Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1 | /* |
| 2 | * DRM based mode setting test program |
| 3 | * Copyright 2008 Tungsten Graphics |
| 4 | * Jakob Bornecrantz <jakob@tungstengraphics.com> |
| 5 | * Copyright 2008 Intel Corporation |
| 6 | * Jesse Barnes <jesse.barnes@intel.com> |
| 7 | * |
| 8 | * Permission is hereby granted, free of charge, to any person obtaining a |
| 9 | * copy of this software and associated documentation files (the "Software"), |
| 10 | * to deal in the Software without restriction, including without limitation |
| 11 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| 12 | * and/or sell copies of the Software, and to permit persons to whom the |
| 13 | * Software is furnished to do so, subject to the following conditions: |
| 14 | * |
| 15 | * The above copyright notice and this permission notice shall be included in |
| 16 | * all copies or substantial portions of the Software. |
| 17 | * |
| 18 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 19 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 20 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 21 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 22 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| 23 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
| 24 | * IN THE SOFTWARE. |
| 25 | */ |
| 26 | |
| 27 | /* |
| 28 | * This fairly simple test program dumps output in a similar format to the |
| 29 | * "xrandr" tool everyone knows & loves. It's necessarily slightly different |
| 30 | * since the kernel separates outputs into encoder and connector structures, |
| 31 | * each with their own unique ID. The program also allows test testing of the |
| 32 | * memory management and mode setting APIs by allowing the user to specify a |
| 33 | * connector and mode to use for mode setting. If all works as expected, a |
| 34 | * blue background should be painted on the monitor attached to the specified |
| 35 | * connector after the selected mode is set. |
| 36 | * |
| 37 | * TODO: use cairo to write the mode info on the selected output once |
| 38 | * the mode has been programmed, along with possible test patterns. |
| 39 | */ |
Thierry Reding | 1ec3c44 | 2015-12-09 18:37:39 +0100 | [diff] [blame] | 40 | |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 41 | #include <assert.h> |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 42 | #include <ctype.h> |
Laurent Pinchart | 7badcca | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 43 | #include <stdbool.h> |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 44 | #include <stdio.h> |
| 45 | #include <stdlib.h> |
| 46 | #include <stdint.h> |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 47 | #include <inttypes.h> |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 48 | #include <unistd.h> |
| 49 | #include <string.h> |
Greg Hackmann | 0c8db0a | 2015-04-16 10:55:40 -0700 | [diff] [blame] | 50 | #include <strings.h> |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 51 | #include <errno.h> |
Kylie McClain | ff0c9ca | 2016-01-19 22:27:28 -0500 | [diff] [blame] | 52 | #include <poll.h> |
Matthew W. S. Bell | e4a5196 | 2010-01-30 02:14:44 +0000 | [diff] [blame] | 53 | #include <sys/time.h> |
Eric Engestrom | 074947e | 2018-11-07 15:00:24 +0000 | [diff] [blame] | 54 | #if HAVE_SYS_SELECT_H |
Khem Raj | 358615f | 2016-01-20 05:35:11 +0000 | [diff] [blame] | 55 | #include <sys/select.h> |
| 56 | #endif |
Devarsh Thakkar | a2d588f | 2019-11-15 06:31:00 -0800 | [diff] [blame] | 57 | #include <math.h> |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 58 | |
| 59 | #include "xf86drm.h" |
| 60 | #include "xf86drmMode.h" |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 61 | #include "drm_fourcc.h" |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 62 | |
Thierry Reding | 1ec3c44 | 2015-12-09 18:37:39 +0100 | [diff] [blame] | 63 | #include "util/common.h" |
| 64 | #include "util/format.h" |
Thierry Reding | 4664d65 | 2015-12-09 18:37:40 +0100 | [diff] [blame] | 65 | #include "util/kms.h" |
Thierry Reding | 1ec3c44 | 2015-12-09 18:37:39 +0100 | [diff] [blame] | 66 | #include "util/pattern.h" |
| 67 | |
Laurent Pinchart | db004ba | 2012-07-20 16:37:00 +0200 | [diff] [blame] | 68 | #include "buffers.h" |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 69 | #include "cursor.h" |
Kristian Høgsberg | 7a389aa | 2009-02-03 15:03:41 -0500 | [diff] [blame] | 70 | |
Ilia Mirkin | 5d0e9de | 2019-01-05 14:02:19 -0500 | [diff] [blame] | 71 | static enum util_fill_pattern primary_fill = UTIL_PATTERN_SMPTE; |
| 72 | static enum util_fill_pattern secondary_fill = UTIL_PATTERN_TILES; |
| 73 | |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 74 | struct crtc { |
| 75 | drmModeCrtc *crtc; |
| 76 | drmModeObjectProperties *props; |
| 77 | drmModePropertyRes **props_info; |
Laurent Pinchart | 5659268 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 78 | drmModeModeInfo *mode; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 79 | }; |
| 80 | |
| 81 | struct encoder { |
| 82 | drmModeEncoder *encoder; |
| 83 | }; |
| 84 | |
| 85 | struct connector { |
| 86 | drmModeConnector *connector; |
| 87 | drmModeObjectProperties *props; |
| 88 | drmModePropertyRes **props_info; |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 89 | char *name; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 90 | }; |
| 91 | |
| 92 | struct fb { |
| 93 | drmModeFB *fb; |
| 94 | }; |
| 95 | |
| 96 | struct plane { |
| 97 | drmModePlane *plane; |
| 98 | drmModeObjectProperties *props; |
| 99 | drmModePropertyRes **props_info; |
| 100 | }; |
| 101 | |
| 102 | struct resources { |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 103 | struct crtc *crtcs; |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 104 | int count_crtcs; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 105 | struct encoder *encoders; |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 106 | int count_encoders; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 107 | struct connector *connectors; |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 108 | int count_connectors; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 109 | struct fb *fbs; |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 110 | int count_fbs; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 111 | struct plane *planes; |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 112 | uint32_t count_planes; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 113 | }; |
| 114 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 115 | struct device { |
| 116 | int fd; |
| 117 | |
| 118 | struct resources *resources; |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 119 | |
| 120 | struct { |
| 121 | unsigned int width; |
| 122 | unsigned int height; |
| 123 | |
| 124 | unsigned int fb_id; |
Laurent Pinchart | d7c0a08 | 2014-12-09 22:00:58 +0200 | [diff] [blame] | 125 | struct bo *bo; |
Joonyoung Shim | 9915e68 | 2015-04-13 17:32:18 +0900 | [diff] [blame] | 126 | struct bo *cursor_bo; |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 127 | } mode; |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 128 | |
| 129 | int use_atomic; |
| 130 | drmModeAtomicReq *req; |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 131 | }; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 132 | |
Rob Clark | fb41770 | 2013-10-12 12:16:44 -0400 | [diff] [blame] | 133 | static inline int64_t U642I64(uint64_t val) |
| 134 | { |
| 135 | return (int64_t)*((int64_t *)&val); |
| 136 | } |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 137 | |
Devarsh Thakkar | 7f82714 | 2019-12-03 06:37:36 -0800 | [diff] [blame] | 138 | static float mode_vrefresh(drmModeModeInfo *mode) |
| 139 | { |
| 140 | return mode->clock * 1000.00 |
| 141 | / (mode->htotal * mode->vtotal); |
| 142 | } |
| 143 | |
Kristian Høgsberg | c0ed9b2 | 2012-06-28 10:48:31 -0400 | [diff] [blame] | 144 | #define bit_name_fn(res) \ |
Laurent Pinchart | ca9c8f0 | 2013-02-11 21:36:30 +0100 | [diff] [blame] | 145 | const char * res##_str(int type) { \ |
| 146 | unsigned int i; \ |
Kristian Høgsberg | c0ed9b2 | 2012-06-28 10:48:31 -0400 | [diff] [blame] | 147 | const char *sep = ""; \ |
| 148 | for (i = 0; i < ARRAY_SIZE(res##_names); i++) { \ |
| 149 | if (type & (1 << i)) { \ |
| 150 | printf("%s%s", sep, res##_names[i]); \ |
| 151 | sep = ", "; \ |
| 152 | } \ |
| 153 | } \ |
Tobias Klausmann | 6fa2b29 | 2012-08-12 00:00:40 +0200 | [diff] [blame] | 154 | return NULL; \ |
Kristian Høgsberg | c0ed9b2 | 2012-06-28 10:48:31 -0400 | [diff] [blame] | 155 | } |
| 156 | |
| 157 | static const char *mode_type_names[] = { |
| 158 | "builtin", |
| 159 | "clock_c", |
| 160 | "crtc_c", |
| 161 | "preferred", |
| 162 | "default", |
| 163 | "userdef", |
| 164 | "driver", |
| 165 | }; |
| 166 | |
Laurent Pinchart | ca9c8f0 | 2013-02-11 21:36:30 +0100 | [diff] [blame] | 167 | static bit_name_fn(mode_type) |
Kristian Høgsberg | c0ed9b2 | 2012-06-28 10:48:31 -0400 | [diff] [blame] | 168 | |
| 169 | static const char *mode_flag_names[] = { |
| 170 | "phsync", |
| 171 | "nhsync", |
| 172 | "pvsync", |
| 173 | "nvsync", |
| 174 | "interlace", |
| 175 | "dblscan", |
| 176 | "csync", |
| 177 | "pcsync", |
| 178 | "ncsync", |
| 179 | "hskew", |
| 180 | "bcast", |
| 181 | "pixmux", |
| 182 | "dblclk", |
| 183 | "clkdiv2" |
| 184 | }; |
| 185 | |
Laurent Pinchart | ca9c8f0 | 2013-02-11 21:36:30 +0100 | [diff] [blame] | 186 | static bit_name_fn(mode_flag) |
Kristian Høgsberg | c0ed9b2 | 2012-06-28 10:48:31 -0400 | [diff] [blame] | 187 | |
Ilia Mirkin | 691a215 | 2017-04-18 08:54:11 -0400 | [diff] [blame] | 188 | static void dump_fourcc(uint32_t fourcc) |
| 189 | { |
| 190 | printf(" %c%c%c%c", |
| 191 | fourcc, |
| 192 | fourcc >> 8, |
| 193 | fourcc >> 16, |
| 194 | fourcc >> 24); |
| 195 | } |
| 196 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 197 | static void dump_encoders(struct device *dev) |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 198 | { |
| 199 | drmModeEncoder *encoder; |
| 200 | int i; |
| 201 | |
| 202 | printf("Encoders:\n"); |
| 203 | printf("id\tcrtc\ttype\tpossible crtcs\tpossible clones\t\n"); |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 204 | for (i = 0; i < dev->resources->count_encoders; i++) { |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 205 | encoder = dev->resources->encoders[i].encoder; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 206 | if (!encoder) |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 207 | continue; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 208 | |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 209 | printf("%d\t%d\t%s\t0x%08x\t0x%08x\n", |
| 210 | encoder->encoder_id, |
| 211 | encoder->crtc_id, |
Thierry Reding | 4664d65 | 2015-12-09 18:37:40 +0100 | [diff] [blame] | 212 | util_lookup_encoder_type_name(encoder->encoder_type), |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 213 | encoder->possible_crtcs, |
| 214 | encoder->possible_clones); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 215 | } |
Kristian Høgsberg | 0243c9f | 2008-12-18 00:02:43 -0500 | [diff] [blame] | 216 | printf("\n"); |
| 217 | } |
| 218 | |
John Stultz | 899da0f | 2019-06-27 21:37:07 +0000 | [diff] [blame] | 219 | static void dump_mode(drmModeModeInfo *mode, int index) |
Kristian Høgsberg | 0243c9f | 2008-12-18 00:02:43 -0500 | [diff] [blame] | 220 | { |
John Stultz | 899da0f | 2019-06-27 21:37:07 +0000 | [diff] [blame] | 221 | printf(" #%i %s %.2f %d %d %d %d %d %d %d %d %d", |
| 222 | index, |
Kristian Høgsberg | 0243c9f | 2008-12-18 00:02:43 -0500 | [diff] [blame] | 223 | mode->name, |
Devarsh Thakkar | 7f82714 | 2019-12-03 06:37:36 -0800 | [diff] [blame] | 224 | mode_vrefresh(mode), |
Kristian Høgsberg | 0243c9f | 2008-12-18 00:02:43 -0500 | [diff] [blame] | 225 | mode->hdisplay, |
| 226 | mode->hsync_start, |
| 227 | mode->hsync_end, |
| 228 | mode->htotal, |
| 229 | mode->vdisplay, |
| 230 | mode->vsync_start, |
| 231 | mode->vsync_end, |
Stéphane Marchesin | 72a0416 | 2016-08-31 19:45:45 -0700 | [diff] [blame] | 232 | mode->vtotal, |
| 233 | mode->clock); |
Kristian Høgsberg | c0ed9b2 | 2012-06-28 10:48:31 -0400 | [diff] [blame] | 234 | |
| 235 | printf(" flags: "); |
| 236 | mode_flag_str(mode->flags); |
| 237 | printf("; type: "); |
| 238 | mode_type_str(mode->type); |
| 239 | printf("\n"); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 240 | } |
| 241 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 242 | static void dump_blob(struct device *dev, uint32_t blob_id) |
Kristian Høgsberg | 9fc85b4 | 2009-02-23 15:08:03 -0500 | [diff] [blame] | 243 | { |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 244 | uint32_t i; |
| 245 | unsigned char *blob_data; |
| 246 | drmModePropertyBlobPtr blob; |
Kristian Høgsberg | 9fc85b4 | 2009-02-23 15:08:03 -0500 | [diff] [blame] | 247 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 248 | blob = drmModeGetPropertyBlob(dev->fd, blob_id); |
Ville Syrjälä | c2c0346 | 2012-06-08 13:28:16 +0300 | [diff] [blame] | 249 | if (!blob) { |
| 250 | printf("\n"); |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 251 | return; |
Ville Syrjälä | c2c0346 | 2012-06-08 13:28:16 +0300 | [diff] [blame] | 252 | } |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 253 | |
| 254 | blob_data = blob->data; |
| 255 | |
| 256 | for (i = 0; i < blob->length; i++) { |
| 257 | if (i % 16 == 0) |
| 258 | printf("\n\t\t\t"); |
| 259 | printf("%.2hhx", blob_data[i]); |
Kristian Høgsberg | 9fc85b4 | 2009-02-23 15:08:03 -0500 | [diff] [blame] | 260 | } |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 261 | printf("\n"); |
| 262 | |
| 263 | drmModeFreePropertyBlob(blob); |
| 264 | } |
| 265 | |
Kristian H. Kristensen | 511c71c | 2017-09-28 16:02:09 -0700 | [diff] [blame] | 266 | static const char *modifier_to_string(uint64_t modifier) |
| 267 | { |
Marius Vlad | 67e9119 | 2021-02-01 13:23:20 +0200 | [diff] [blame] | 268 | static char mod_string[4096]; |
| 269 | |
| 270 | char *modifier_name = drmGetFormatModifierName(modifier); |
| 271 | char *vendor_name = drmGetFormatModifierVendor(modifier); |
| 272 | memset(mod_string, 0x00, sizeof(mod_string)); |
| 273 | |
| 274 | if (!modifier_name) { |
| 275 | if (vendor_name) |
| 276 | snprintf(mod_string, sizeof(mod_string), "%s_%s", |
| 277 | vendor_name, "UNKNOWN_MODIFIER"); |
| 278 | else |
| 279 | snprintf(mod_string, sizeof(mod_string), "%s_%s", |
| 280 | "UNKNOWN_VENDOR", "UNKNOWN_MODIFIER"); |
| 281 | /* safe, as free is no-op for NULL */ |
| 282 | free(vendor_name); |
| 283 | return mod_string; |
Kristian H. Kristensen | 511c71c | 2017-09-28 16:02:09 -0700 | [diff] [blame] | 284 | } |
Marius Vlad | 67e9119 | 2021-02-01 13:23:20 +0200 | [diff] [blame] | 285 | |
| 286 | if (modifier == DRM_FORMAT_MOD_LINEAR) { |
| 287 | snprintf(mod_string, sizeof(mod_string), "%s", modifier_name); |
| 288 | free(modifier_name); |
| 289 | free(vendor_name); |
| 290 | return mod_string; |
| 291 | } |
| 292 | |
| 293 | snprintf(mod_string, sizeof(mod_string), "%s_%s", |
| 294 | vendor_name, modifier_name); |
| 295 | |
| 296 | free(modifier_name); |
| 297 | free(vendor_name); |
| 298 | return mod_string; |
Kristian H. Kristensen | 511c71c | 2017-09-28 16:02:09 -0700 | [diff] [blame] | 299 | } |
| 300 | |
| 301 | static void dump_in_formats(struct device *dev, uint32_t blob_id) |
| 302 | { |
Luigi Santivetti | e641e2a | 2021-03-25 22:42:38 +0000 | [diff] [blame] | 303 | drmModeFormatModifierIterator iter = {0}; |
Kristian H. Kristensen | 511c71c | 2017-09-28 16:02:09 -0700 | [diff] [blame] | 304 | drmModePropertyBlobPtr blob; |
Luigi Santivetti | e641e2a | 2021-03-25 22:42:38 +0000 | [diff] [blame] | 305 | uint32_t fmt = 0; |
Kristian H. Kristensen | 511c71c | 2017-09-28 16:02:09 -0700 | [diff] [blame] | 306 | |
| 307 | printf("\t\tin_formats blob decoded:\n"); |
| 308 | blob = drmModeGetPropertyBlob(dev->fd, blob_id); |
| 309 | if (!blob) { |
| 310 | printf("\n"); |
| 311 | return; |
| 312 | } |
| 313 | |
Luigi Santivetti | e641e2a | 2021-03-25 22:42:38 +0000 | [diff] [blame] | 314 | while (drmModeFormatModifierBlobIterNext(blob, &iter)) { |
| 315 | if (!fmt || fmt != iter.fmt) { |
| 316 | printf("%s\t\t\t", !fmt ? "" : "\n"); |
| 317 | fmt = iter.fmt; |
| 318 | dump_fourcc(fmt); |
| 319 | printf(": "); |
Kristian H. Kristensen | 511c71c | 2017-09-28 16:02:09 -0700 | [diff] [blame] | 320 | } |
Luigi Santivetti | e641e2a | 2021-03-25 22:42:38 +0000 | [diff] [blame] | 321 | |
| 322 | printf(" %s", modifier_to_string(iter.mod)); |
Kristian H. Kristensen | 511c71c | 2017-09-28 16:02:09 -0700 | [diff] [blame] | 323 | } |
| 324 | |
Luigi Santivetti | e641e2a | 2021-03-25 22:42:38 +0000 | [diff] [blame] | 325 | printf("\n"); |
| 326 | |
Kristian H. Kristensen | 511c71c | 2017-09-28 16:02:09 -0700 | [diff] [blame] | 327 | drmModeFreePropertyBlob(blob); |
| 328 | } |
| 329 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 330 | static void dump_prop(struct device *dev, drmModePropertyPtr prop, |
| 331 | uint32_t prop_id, uint64_t value) |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 332 | { |
| 333 | int i; |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 334 | printf("\t%d", prop_id); |
| 335 | if (!prop) { |
| 336 | printf("\n"); |
| 337 | return; |
| 338 | } |
| 339 | |
| 340 | printf(" %s:\n", prop->name); |
| 341 | |
| 342 | printf("\t\tflags:"); |
| 343 | if (prop->flags & DRM_MODE_PROP_PENDING) |
| 344 | printf(" pending"); |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 345 | if (prop->flags & DRM_MODE_PROP_IMMUTABLE) |
| 346 | printf(" immutable"); |
Rob Clark | fb41770 | 2013-10-12 12:16:44 -0400 | [diff] [blame] | 347 | if (drm_property_type_is(prop, DRM_MODE_PROP_SIGNED_RANGE)) |
| 348 | printf(" signed range"); |
| 349 | if (drm_property_type_is(prop, DRM_MODE_PROP_RANGE)) |
| 350 | printf(" range"); |
| 351 | if (drm_property_type_is(prop, DRM_MODE_PROP_ENUM)) |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 352 | printf(" enum"); |
Rob Clark | fb41770 | 2013-10-12 12:16:44 -0400 | [diff] [blame] | 353 | if (drm_property_type_is(prop, DRM_MODE_PROP_BITMASK)) |
Rob Clark | 6df9e6a | 2012-06-05 12:28:38 -0500 | [diff] [blame] | 354 | printf(" bitmask"); |
Rob Clark | fb41770 | 2013-10-12 12:16:44 -0400 | [diff] [blame] | 355 | if (drm_property_type_is(prop, DRM_MODE_PROP_BLOB)) |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 356 | printf(" blob"); |
Rob Clark | fb41770 | 2013-10-12 12:16:44 -0400 | [diff] [blame] | 357 | if (drm_property_type_is(prop, DRM_MODE_PROP_OBJECT)) |
| 358 | printf(" object"); |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 359 | printf("\n"); |
| 360 | |
Rob Clark | fb41770 | 2013-10-12 12:16:44 -0400 | [diff] [blame] | 361 | if (drm_property_type_is(prop, DRM_MODE_PROP_SIGNED_RANGE)) { |
| 362 | printf("\t\tvalues:"); |
| 363 | for (i = 0; i < prop->count_values; i++) |
| 364 | printf(" %"PRId64, U642I64(prop->values[i])); |
| 365 | printf("\n"); |
| 366 | } |
| 367 | |
| 368 | if (drm_property_type_is(prop, DRM_MODE_PROP_RANGE)) { |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 369 | printf("\t\tvalues:"); |
| 370 | for (i = 0; i < prop->count_values; i++) |
| 371 | printf(" %"PRIu64, prop->values[i]); |
| 372 | printf("\n"); |
| 373 | } |
| 374 | |
Rob Clark | fb41770 | 2013-10-12 12:16:44 -0400 | [diff] [blame] | 375 | if (drm_property_type_is(prop, DRM_MODE_PROP_ENUM)) { |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 376 | printf("\t\tenums:"); |
| 377 | for (i = 0; i < prop->count_enums; i++) |
Alex Richardson | fda3d00 | 2021-10-05 12:10:08 +0100 | [diff] [blame] | 378 | printf(" %s=%"PRIu64, prop->enums[i].name, |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 379 | prop->enums[i].value); |
| 380 | printf("\n"); |
Rob Clark | fb41770 | 2013-10-12 12:16:44 -0400 | [diff] [blame] | 381 | } else if (drm_property_type_is(prop, DRM_MODE_PROP_BITMASK)) { |
Rob Clark | 6df9e6a | 2012-06-05 12:28:38 -0500 | [diff] [blame] | 382 | printf("\t\tvalues:"); |
| 383 | for (i = 0; i < prop->count_enums; i++) |
| 384 | printf(" %s=0x%llx", prop->enums[i].name, |
| 385 | (1LL << prop->enums[i].value)); |
| 386 | printf("\n"); |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 387 | } else { |
| 388 | assert(prop->count_enums == 0); |
| 389 | } |
| 390 | |
Rob Clark | fb41770 | 2013-10-12 12:16:44 -0400 | [diff] [blame] | 391 | if (drm_property_type_is(prop, DRM_MODE_PROP_BLOB)) { |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 392 | printf("\t\tblobs:\n"); |
| 393 | for (i = 0; i < prop->count_blobs; i++) |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 394 | dump_blob(dev, prop->blob_ids[i]); |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 395 | printf("\n"); |
| 396 | } else { |
| 397 | assert(prop->count_blobs == 0); |
| 398 | } |
| 399 | |
| 400 | printf("\t\tvalue:"); |
Rob Clark | fb41770 | 2013-10-12 12:16:44 -0400 | [diff] [blame] | 401 | if (drm_property_type_is(prop, DRM_MODE_PROP_BLOB)) |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 402 | dump_blob(dev, value); |
Gustavo Padovan | dfd8cd4 | 2016-03-22 18:42:52 -0300 | [diff] [blame] | 403 | else if (drm_property_type_is(prop, DRM_MODE_PROP_SIGNED_RANGE)) |
| 404 | printf(" %"PRId64"\n", value); |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 405 | else |
| 406 | printf(" %"PRIu64"\n", value); |
Kristian H. Kristensen | 511c71c | 2017-09-28 16:02:09 -0700 | [diff] [blame] | 407 | |
| 408 | if (strcmp(prop->name, "IN_FORMATS") == 0) |
| 409 | dump_in_formats(dev, value); |
Kristian Høgsberg | 9fc85b4 | 2009-02-23 15:08:03 -0500 | [diff] [blame] | 410 | } |
| 411 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 412 | static void dump_connectors(struct device *dev) |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 413 | { |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 414 | int i, j; |
| 415 | |
| 416 | printf("Connectors:\n"); |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 417 | printf("id\tencoder\tstatus\t\tname\t\tsize (mm)\tmodes\tencoders\n"); |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 418 | for (i = 0; i < dev->resources->count_connectors; i++) { |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 419 | struct connector *_connector = &dev->resources->connectors[i]; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 420 | drmModeConnector *connector = _connector->connector; |
| 421 | if (!connector) |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 422 | continue; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 423 | |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 424 | printf("%d\t%d\t%s\t%-15s\t%dx%d\t\t%d\t", |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 425 | connector->connector_id, |
| 426 | connector->encoder_id, |
Thierry Reding | 4664d65 | 2015-12-09 18:37:40 +0100 | [diff] [blame] | 427 | util_lookup_connector_status_name(connector->connection), |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 428 | _connector->name, |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 429 | connector->mmWidth, connector->mmHeight, |
| 430 | connector->count_modes); |
| 431 | |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 432 | for (j = 0; j < connector->count_encoders; j++) |
| 433 | printf("%s%d", j > 0 ? ", " : "", connector->encoders[j]); |
| 434 | printf("\n"); |
| 435 | |
Paulo Zanoni | a10bcaa | 2012-04-21 17:51:51 -0300 | [diff] [blame] | 436 | if (connector->count_modes) { |
| 437 | printf(" modes:\n"); |
John Stultz | 899da0f | 2019-06-27 21:37:07 +0000 | [diff] [blame] | 438 | printf("\tindex name refresh (Hz) hdisp hss hse htot vdisp " |
Nicolas Caramelli | 1a2b1a6 | 2020-11-24 06:35:28 +0100 | [diff] [blame] | 439 | "vss vse vtot\n"); |
Paulo Zanoni | a10bcaa | 2012-04-21 17:51:51 -0300 | [diff] [blame] | 440 | for (j = 0; j < connector->count_modes; j++) |
John Stultz | 899da0f | 2019-06-27 21:37:07 +0000 | [diff] [blame] | 441 | dump_mode(&connector->modes[j], j); |
Paulo Zanoni | a10bcaa | 2012-04-21 17:51:51 -0300 | [diff] [blame] | 442 | } |
Marcin Kościelnicki | 9a37455 | 2010-02-27 15:04:40 +0000 | [diff] [blame] | 443 | |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 444 | if (_connector->props) { |
| 445 | printf(" props:\n"); |
| 446 | for (j = 0; j < (int)_connector->props->count_props; j++) |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 447 | dump_prop(dev, _connector->props_info[j], |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 448 | _connector->props->props[j], |
| 449 | _connector->props->prop_values[j]); |
| 450 | } |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 451 | } |
Kristian Høgsberg | 0243c9f | 2008-12-18 00:02:43 -0500 | [diff] [blame] | 452 | printf("\n"); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 453 | } |
| 454 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 455 | static void dump_crtcs(struct device *dev) |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 456 | { |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 457 | int i; |
Paulo Zanoni | 86dece4 | 2012-05-15 18:38:29 -0300 | [diff] [blame] | 458 | uint32_t j; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 459 | |
Kristian Høgsberg | 0243c9f | 2008-12-18 00:02:43 -0500 | [diff] [blame] | 460 | printf("CRTCs:\n"); |
| 461 | printf("id\tfb\tpos\tsize\n"); |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 462 | for (i = 0; i < dev->resources->count_crtcs; i++) { |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 463 | struct crtc *_crtc = &dev->resources->crtcs[i]; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 464 | drmModeCrtc *crtc = _crtc->crtc; |
| 465 | if (!crtc) |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 466 | continue; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 467 | |
Kristian Høgsberg | 0243c9f | 2008-12-18 00:02:43 -0500 | [diff] [blame] | 468 | printf("%d\t%d\t(%d,%d)\t(%dx%d)\n", |
| 469 | crtc->crtc_id, |
| 470 | crtc->buffer_id, |
| 471 | crtc->x, crtc->y, |
| 472 | crtc->width, crtc->height); |
John Stultz | 899da0f | 2019-06-27 21:37:07 +0000 | [diff] [blame] | 473 | dump_mode(&crtc->mode, 0); |
Kristian Høgsberg | 0243c9f | 2008-12-18 00:02:43 -0500 | [diff] [blame] | 474 | |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 475 | if (_crtc->props) { |
| 476 | printf(" props:\n"); |
| 477 | for (j = 0; j < _crtc->props->count_props; j++) |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 478 | dump_prop(dev, _crtc->props_info[j], |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 479 | _crtc->props->props[j], |
| 480 | _crtc->props->prop_values[j]); |
Paulo Zanoni | 86dece4 | 2012-05-15 18:38:29 -0300 | [diff] [blame] | 481 | } else { |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 482 | printf(" no properties found\n"); |
Paulo Zanoni | 86dece4 | 2012-05-15 18:38:29 -0300 | [diff] [blame] | 483 | } |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 484 | } |
Kristian Høgsberg | 0243c9f | 2008-12-18 00:02:43 -0500 | [diff] [blame] | 485 | printf("\n"); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 486 | } |
| 487 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 488 | static void dump_framebuffers(struct device *dev) |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 489 | { |
| 490 | drmModeFB *fb; |
| 491 | int i; |
| 492 | |
Kristian Høgsberg | 0243c9f | 2008-12-18 00:02:43 -0500 | [diff] [blame] | 493 | printf("Frame buffers:\n"); |
| 494 | printf("id\tsize\tpitch\n"); |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 495 | for (i = 0; i < dev->resources->count_fbs; i++) { |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 496 | fb = dev->resources->fbs[i].fb; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 497 | if (!fb) |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 498 | continue; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 499 | |
Matthew W. S. Bell | e4a5196 | 2010-01-30 02:14:44 +0000 | [diff] [blame] | 500 | printf("%u\t(%ux%u)\t%u\n", |
Kristian Høgsberg | 0243c9f | 2008-12-18 00:02:43 -0500 | [diff] [blame] | 501 | fb->fb_id, |
Matthew W. S. Bell | e4a5196 | 2010-01-30 02:14:44 +0000 | [diff] [blame] | 502 | fb->width, fb->height, |
| 503 | fb->pitch); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 504 | } |
Kristian Høgsberg | 0243c9f | 2008-12-18 00:02:43 -0500 | [diff] [blame] | 505 | printf("\n"); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 506 | } |
| 507 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 508 | static void dump_planes(struct device *dev) |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 509 | { |
Paulo Zanoni | 9b44fbd | 2012-04-21 17:51:50 -0300 | [diff] [blame] | 510 | unsigned int i, j; |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 511 | |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 512 | printf("Planes:\n"); |
Ville Syrjälä | 8e56579 | 2013-04-17 19:18:04 +0000 | [diff] [blame] | 513 | printf("id\tcrtc\tfb\tCRTC x,y\tx,y\tgamma size\tpossible crtcs\n"); |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 514 | |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 515 | for (i = 0; i < dev->resources->count_planes; i++) { |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 516 | struct plane *plane = &dev->resources->planes[i]; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 517 | drmModePlane *ovr = plane->plane; |
| 518 | if (!ovr) |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 519 | continue; |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 520 | |
Ville Syrjälä | 8e56579 | 2013-04-17 19:18:04 +0000 | [diff] [blame] | 521 | printf("%d\t%d\t%d\t%d,%d\t\t%d,%d\t%-8d\t0x%08x\n", |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 522 | ovr->plane_id, ovr->crtc_id, ovr->fb_id, |
| 523 | ovr->crtc_x, ovr->crtc_y, ovr->x, ovr->y, |
Ville Syrjälä | 8e56579 | 2013-04-17 19:18:04 +0000 | [diff] [blame] | 524 | ovr->gamma_size, ovr->possible_crtcs); |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 525 | |
| 526 | if (!ovr->count_formats) |
| 527 | continue; |
| 528 | |
| 529 | printf(" formats:"); |
| 530 | for (j = 0; j < ovr->count_formats; j++) |
Ilia Mirkin | 691a215 | 2017-04-18 08:54:11 -0400 | [diff] [blame] | 531 | dump_fourcc(ovr->formats[j]); |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 532 | printf("\n"); |
| 533 | |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 534 | if (plane->props) { |
| 535 | printf(" props:\n"); |
| 536 | for (j = 0; j < plane->props->count_props; j++) |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 537 | dump_prop(dev, plane->props_info[j], |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 538 | plane->props->props[j], |
| 539 | plane->props->prop_values[j]); |
Rob Clark | 25e4cb4 | 2012-06-05 12:28:47 -0500 | [diff] [blame] | 540 | } else { |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 541 | printf(" no properties found\n"); |
Rob Clark | 25e4cb4 | 2012-06-05 12:28:47 -0500 | [diff] [blame] | 542 | } |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 543 | } |
| 544 | printf("\n"); |
| 545 | |
| 546 | return; |
| 547 | } |
| 548 | |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 549 | static void free_resources(struct resources *res) |
| 550 | { |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 551 | int i; |
| 552 | |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 553 | if (!res) |
| 554 | return; |
| 555 | |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 556 | #define free_resource(_res, type, Type) \ |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 557 | do { \ |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 558 | if (!(_res)->type##s) \ |
| 559 | break; \ |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 560 | for (i = 0; i < (int)(_res)->count_##type##s; ++i) { \ |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 561 | if (!(_res)->type##s[i].type) \ |
| 562 | break; \ |
| 563 | drmModeFree##Type((_res)->type##s[i].type); \ |
| 564 | } \ |
| 565 | free((_res)->type##s); \ |
| 566 | } while (0) |
| 567 | |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 568 | #define free_properties(_res, type) \ |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 569 | do { \ |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 570 | for (i = 0; i < (int)(_res)->count_##type##s; ++i) { \ |
| 571 | unsigned int j; \ |
| 572 | for (j = 0; j < res->type##s[i].props->count_props; ++j)\ |
| 573 | drmModeFreeProperty(res->type##s[i].props_info[j]);\ |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 574 | free(res->type##s[i].props_info); \ |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 575 | drmModeFreeObjectProperties(res->type##s[i].props); \ |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 576 | } \ |
| 577 | } while (0) |
| 578 | |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 579 | free_properties(res, plane); |
| 580 | free_resource(res, plane, Plane); |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 581 | |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 582 | free_properties(res, connector); |
| 583 | free_properties(res, crtc); |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 584 | |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 585 | for (i = 0; i < res->count_connectors; i++) |
| 586 | free(res->connectors[i].name); |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 587 | |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 588 | free_resource(res, fb, FB); |
| 589 | free_resource(res, connector, Connector); |
| 590 | free_resource(res, encoder, Encoder); |
| 591 | free_resource(res, crtc, Crtc); |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 592 | |
| 593 | free(res); |
| 594 | } |
| 595 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 596 | static struct resources *get_resources(struct device *dev) |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 597 | { |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 598 | drmModeRes *_res; |
| 599 | drmModePlaneRes *plane_res; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 600 | struct resources *res; |
Laurent Pinchart | 5659268 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 601 | int i; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 602 | |
Emil Velikov | 128344c | 2015-04-28 13:25:24 +0100 | [diff] [blame] | 603 | res = calloc(1, sizeof(*res)); |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 604 | if (res == 0) |
| 605 | return NULL; |
| 606 | |
Rob Clark | 1fec623 | 2014-11-24 13:43:10 -0500 | [diff] [blame] | 607 | drmSetClientCap(dev->fd, DRM_CLIENT_CAP_UNIVERSAL_PLANES, 1); |
| 608 | |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 609 | _res = drmModeGetResources(dev->fd); |
| 610 | if (!_res) { |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 611 | fprintf(stderr, "drmModeGetResources failed: %s\n", |
| 612 | strerror(errno)); |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 613 | free(res); |
| 614 | return NULL; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 615 | } |
| 616 | |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 617 | res->count_crtcs = _res->count_crtcs; |
| 618 | res->count_encoders = _res->count_encoders; |
| 619 | res->count_connectors = _res->count_connectors; |
| 620 | res->count_fbs = _res->count_fbs; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 621 | |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 622 | res->crtcs = calloc(res->count_crtcs, sizeof(*res->crtcs)); |
| 623 | res->encoders = calloc(res->count_encoders, sizeof(*res->encoders)); |
| 624 | res->connectors = calloc(res->count_connectors, sizeof(*res->connectors)); |
| 625 | res->fbs = calloc(res->count_fbs, sizeof(*res->fbs)); |
| 626 | |
| 627 | if (!res->crtcs || !res->encoders || !res->connectors || !res->fbs) { |
| 628 | drmModeFreeResources(_res); |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 629 | goto error; |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 630 | } |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 631 | |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 632 | #define get_resource(_res, __res, type, Type) \ |
| 633 | do { \ |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 634 | for (i = 0; i < (int)(_res)->count_##type##s; ++i) { \ |
| 635 | uint32_t type##id = (__res)->type##s[i]; \ |
| 636 | (_res)->type##s[i].type = \ |
| 637 | drmModeGet##Type(dev->fd, type##id); \ |
| 638 | if (!(_res)->type##s[i].type) \ |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 639 | fprintf(stderr, "could not get %s %i: %s\n", \ |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 640 | #type, type##id, \ |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 641 | strerror(errno)); \ |
| 642 | } \ |
| 643 | } while (0) |
| 644 | |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 645 | get_resource(res, _res, crtc, Crtc); |
| 646 | get_resource(res, _res, encoder, Encoder); |
| 647 | get_resource(res, _res, connector, Connector); |
| 648 | get_resource(res, _res, fb, FB); |
| 649 | |
| 650 | drmModeFreeResources(_res); |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 651 | |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 652 | /* Set the name of all connectors based on the type name and the per-type ID. */ |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 653 | for (i = 0; i < res->count_connectors; i++) { |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 654 | struct connector *connector = &res->connectors[i]; |
Thierry Reding | 4664d65 | 2015-12-09 18:37:40 +0100 | [diff] [blame] | 655 | drmModeConnector *conn = connector->connector; |
Seung-Woo Kim | 6736ad4 | 2018-01-10 11:16:41 +0900 | [diff] [blame] | 656 | int num; |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 657 | |
Seung-Woo Kim | 6736ad4 | 2018-01-10 11:16:41 +0900 | [diff] [blame] | 658 | num = asprintf(&connector->name, "%s-%u", |
Thierry Reding | 4664d65 | 2015-12-09 18:37:40 +0100 | [diff] [blame] | 659 | util_lookup_connector_type_name(conn->connector_type), |
| 660 | conn->connector_type_id); |
Seung-Woo Kim | 6736ad4 | 2018-01-10 11:16:41 +0900 | [diff] [blame] | 661 | if (num < 0) |
| 662 | goto error; |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 663 | } |
| 664 | |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 665 | #define get_properties(_res, type, Type) \ |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 666 | do { \ |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 667 | for (i = 0; i < (int)(_res)->count_##type##s; ++i) { \ |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 668 | struct type *obj = &res->type##s[i]; \ |
| 669 | unsigned int j; \ |
| 670 | obj->props = \ |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 671 | drmModeObjectGetProperties(dev->fd, obj->type->type##_id, \ |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 672 | DRM_MODE_OBJECT_##Type); \ |
| 673 | if (!obj->props) { \ |
| 674 | fprintf(stderr, \ |
| 675 | "could not get %s %i properties: %s\n", \ |
| 676 | #type, obj->type->type##_id, \ |
| 677 | strerror(errno)); \ |
| 678 | continue; \ |
| 679 | } \ |
Emil Velikov | 128344c | 2015-04-28 13:25:24 +0100 | [diff] [blame] | 680 | obj->props_info = calloc(obj->props->count_props, \ |
| 681 | sizeof(*obj->props_info)); \ |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 682 | if (!obj->props_info) \ |
| 683 | continue; \ |
| 684 | for (j = 0; j < obj->props->count_props; ++j) \ |
| 685 | obj->props_info[j] = \ |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 686 | drmModeGetProperty(dev->fd, obj->props->props[j]); \ |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 687 | } \ |
| 688 | } while (0) |
| 689 | |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 690 | get_properties(res, crtc, CRTC); |
| 691 | get_properties(res, connector, CONNECTOR); |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 692 | |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 693 | for (i = 0; i < res->count_crtcs; ++i) |
Laurent Pinchart | 5659268 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 694 | res->crtcs[i].mode = &res->crtcs[i].crtc->mode; |
| 695 | |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 696 | plane_res = drmModeGetPlaneResources(dev->fd); |
| 697 | if (!plane_res) { |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 698 | fprintf(stderr, "drmModeGetPlaneResources failed: %s\n", |
| 699 | strerror(errno)); |
| 700 | return res; |
| 701 | } |
| 702 | |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 703 | res->count_planes = plane_res->count_planes; |
| 704 | |
| 705 | res->planes = calloc(res->count_planes, sizeof(*res->planes)); |
| 706 | if (!res->planes) { |
| 707 | drmModeFreePlaneResources(plane_res); |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 708 | goto error; |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 709 | } |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 710 | |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 711 | get_resource(res, plane_res, plane, Plane); |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 712 | drmModeFreePlaneResources(plane_res); |
| 713 | get_properties(res, plane, PLANE); |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 714 | |
| 715 | return res; |
| 716 | |
| 717 | error: |
| 718 | free_resources(res); |
| 719 | return NULL; |
| 720 | } |
| 721 | |
Emil Velikov | 336c042 | 2020-04-13 12:31:23 +0100 | [diff] [blame] | 722 | static struct crtc *get_crtc_by_id(struct device *dev, uint32_t id) |
Laurent Pinchart | a4f2f1b | 2013-03-19 15:36:09 +0100 | [diff] [blame] | 723 | { |
| 724 | int i; |
| 725 | |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 726 | for (i = 0; i < dev->resources->count_crtcs; ++i) { |
Laurent Pinchart | a4f2f1b | 2013-03-19 15:36:09 +0100 | [diff] [blame] | 727 | drmModeCrtc *crtc = dev->resources->crtcs[i].crtc; |
| 728 | if (crtc && crtc->crtc_id == id) |
Emil Velikov | 336c042 | 2020-04-13 12:31:23 +0100 | [diff] [blame] | 729 | return &dev->resources->crtcs[i]; |
Laurent Pinchart | a4f2f1b | 2013-03-19 15:36:09 +0100 | [diff] [blame] | 730 | } |
| 731 | |
Emil Velikov | 336c042 | 2020-04-13 12:31:23 +0100 | [diff] [blame] | 732 | return NULL; |
| 733 | } |
| 734 | |
| 735 | static uint32_t get_crtc_mask(struct device *dev, struct crtc *crtc) |
| 736 | { |
| 737 | unsigned int i; |
| 738 | |
| 739 | for (i = 0; i < (unsigned int)dev->resources->count_crtcs; i++) { |
| 740 | if (crtc->crtc->crtc_id == dev->resources->crtcs[i].crtc->crtc_id) |
| 741 | return 1 << i; |
| 742 | } |
| 743 | /* Unreachable: crtc->crtc is one of resources->crtcs[] */ |
| 744 | /* Don't return zero or static analysers will complain */ |
| 745 | abort(); |
| 746 | return 0; |
Laurent Pinchart | a4f2f1b | 2013-03-19 15:36:09 +0100 | [diff] [blame] | 747 | } |
| 748 | |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 749 | static drmModeConnector *get_connector_by_name(struct device *dev, const char *name) |
| 750 | { |
| 751 | struct connector *connector; |
| 752 | int i; |
| 753 | |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 754 | for (i = 0; i < dev->resources->count_connectors; i++) { |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 755 | connector = &dev->resources->connectors[i]; |
| 756 | |
| 757 | if (strcmp(connector->name, name) == 0) |
| 758 | return connector->connector; |
| 759 | } |
| 760 | |
| 761 | return NULL; |
| 762 | } |
| 763 | |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 764 | static drmModeConnector *get_connector_by_id(struct device *dev, uint32_t id) |
| 765 | { |
| 766 | drmModeConnector *connector; |
| 767 | int i; |
| 768 | |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 769 | for (i = 0; i < dev->resources->count_connectors; i++) { |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 770 | connector = dev->resources->connectors[i].connector; |
| 771 | if (connector && connector->connector_id == id) |
| 772 | return connector; |
| 773 | } |
| 774 | |
| 775 | return NULL; |
| 776 | } |
| 777 | |
| 778 | static drmModeEncoder *get_encoder_by_id(struct device *dev, uint32_t id) |
| 779 | { |
| 780 | drmModeEncoder *encoder; |
| 781 | int i; |
| 782 | |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 783 | for (i = 0; i < dev->resources->count_encoders; i++) { |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 784 | encoder = dev->resources->encoders[i].encoder; |
| 785 | if (encoder && encoder->encoder_id == id) |
| 786 | return encoder; |
| 787 | } |
| 788 | |
| 789 | return NULL; |
| 790 | } |
| 791 | |
Laurent Pinchart | a94ee62 | 2012-07-20 14:50:42 +0200 | [diff] [blame] | 792 | /* ----------------------------------------------------------------------------- |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 793 | * Pipes and planes |
Laurent Pinchart | a94ee62 | 2012-07-20 14:50:42 +0200 | [diff] [blame] | 794 | */ |
| 795 | |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 796 | /* |
| 797 | * Mode setting with the kernel interfaces is a bit of a chore. |
| 798 | * First you have to find the connector in question and make sure the |
| 799 | * requested mode is available. |
| 800 | * Then you need to find the encoder attached to that connector so you |
| 801 | * can bind it with a free crtc. |
| 802 | */ |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 803 | struct pipe_arg { |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 804 | const char **cons; |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 805 | uint32_t *con_ids; |
| 806 | unsigned int num_cons; |
Laurent Pinchart | a6349d0 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 807 | uint32_t crtc_id; |
Kristian Høgsberg | 669fde3 | 2009-02-03 14:00:00 -0500 | [diff] [blame] | 808 | char mode_str[64]; |
Laurent Pinchart | cc90ffa | 2012-07-20 14:50:48 +0200 | [diff] [blame] | 809 | char format_str[5]; |
Devarsh Thakkar | a2d588f | 2019-11-15 06:31:00 -0800 | [diff] [blame] | 810 | float vrefresh; |
Laurent Pinchart | cc90ffa | 2012-07-20 14:50:48 +0200 | [diff] [blame] | 811 | unsigned int fourcc; |
Kristian Høgsberg | 9fc85b4 | 2009-02-23 15:08:03 -0500 | [diff] [blame] | 812 | drmModeModeInfo *mode; |
Laurent Pinchart | a6349d0 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 813 | struct crtc *crtc; |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 814 | unsigned int fb_id[2], current_fb_id; |
| 815 | struct timeval start; |
| 816 | |
| 817 | int swap_count; |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 818 | }; |
| 819 | |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 820 | struct plane_arg { |
Ville Syrjälä | e3af536 | 2016-07-19 19:47:13 +0300 | [diff] [blame] | 821 | uint32_t plane_id; /* the id of plane to use */ |
Laurent Pinchart | eabf199 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 822 | uint32_t crtc_id; /* the id of CRTC to bind to */ |
Laurent Pinchart | 7badcca | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 823 | bool has_position; |
| 824 | int32_t x, y; |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 825 | uint32_t w, h; |
Ilia Mirkin | d895415 | 2013-09-07 21:36:02 -0400 | [diff] [blame] | 826 | double scale; |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 827 | unsigned int fb_id; |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 828 | unsigned int old_fb_id; |
Joonyoung Shim | 4d760d7 | 2015-04-28 11:41:39 +0100 | [diff] [blame] | 829 | struct bo *bo; |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 830 | struct bo *old_bo; |
Rob Clark | b83ad86 | 2011-12-14 22:24:14 -0600 | [diff] [blame] | 831 | char format_str[5]; /* need to leave room for terminating \0 */ |
Laurent Pinchart | 0375222 | 2012-07-20 14:50:47 +0200 | [diff] [blame] | 832 | unsigned int fourcc; |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 833 | }; |
Kristian Høgsberg | 669fde3 | 2009-02-03 14:00:00 -0500 | [diff] [blame] | 834 | |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 835 | static drmModeModeInfo * |
Vincent ABRIOU | de09702 | 2014-01-10 11:02:33 +0100 | [diff] [blame] | 836 | connector_find_mode(struct device *dev, uint32_t con_id, const char *mode_str, |
Devarsh Thakkar | a2d588f | 2019-11-15 06:31:00 -0800 | [diff] [blame] | 837 | const float vrefresh) |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 838 | { |
| 839 | drmModeConnector *connector; |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 840 | drmModeModeInfo *mode; |
| 841 | int i; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 842 | |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 843 | connector = get_connector_by_id(dev, con_id); |
| 844 | if (!connector || !connector->count_modes) |
| 845 | return NULL; |
| 846 | |
John Stultz | 899da0f | 2019-06-27 21:37:07 +0000 | [diff] [blame] | 847 | /* Pick by Index */ |
| 848 | if (mode_str[0] == '#') { |
| 849 | int index = atoi(mode_str + 1); |
| 850 | |
| 851 | if (index >= connector->count_modes || index < 0) |
| 852 | return NULL; |
| 853 | return &connector->modes[index]; |
| 854 | } |
| 855 | |
| 856 | /* Pick by Name */ |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 857 | for (i = 0; i < connector->count_modes; i++) { |
| 858 | mode = &connector->modes[i]; |
Vincent ABRIOU | de09702 | 2014-01-10 11:02:33 +0100 | [diff] [blame] | 859 | if (!strcmp(mode->name, mode_str)) { |
Devarsh Thakkar | 7f82714 | 2019-12-03 06:37:36 -0800 | [diff] [blame] | 860 | /* If the vertical refresh frequency is not specified |
| 861 | * then return the first mode that match with the name. |
| 862 | * Else, return the mode that match the name and |
| 863 | * the specified vertical refresh frequency. |
Vincent ABRIOU | de09702 | 2014-01-10 11:02:33 +0100 | [diff] [blame] | 864 | */ |
| 865 | if (vrefresh == 0) |
| 866 | return mode; |
Devarsh Thakkar | 7f82714 | 2019-12-03 06:37:36 -0800 | [diff] [blame] | 867 | else if (fabs(mode_vrefresh(mode) - vrefresh) < 0.005) |
Vincent ABRIOU | de09702 | 2014-01-10 11:02:33 +0100 | [diff] [blame] | 868 | return mode; |
| 869 | } |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 870 | } |
| 871 | |
| 872 | return NULL; |
| 873 | } |
| 874 | |
| 875 | static struct crtc *pipe_find_crtc(struct device *dev, struct pipe_arg *pipe) |
| 876 | { |
| 877 | uint32_t possible_crtcs = ~0; |
| 878 | uint32_t active_crtcs = 0; |
| 879 | unsigned int crtc_idx; |
| 880 | unsigned int i; |
| 881 | int j; |
| 882 | |
| 883 | for (i = 0; i < pipe->num_cons; ++i) { |
Laurent Pinchart | a4f2f1b | 2013-03-19 15:36:09 +0100 | [diff] [blame] | 884 | uint32_t crtcs_for_connector = 0; |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 885 | drmModeConnector *connector; |
| 886 | drmModeEncoder *encoder; |
Emil Velikov | 336c042 | 2020-04-13 12:31:23 +0100 | [diff] [blame] | 887 | struct crtc *crtc; |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 888 | |
| 889 | connector = get_connector_by_id(dev, pipe->con_ids[i]); |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 890 | if (!connector) |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 891 | return NULL; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 892 | |
Laurent Pinchart | a4f2f1b | 2013-03-19 15:36:09 +0100 | [diff] [blame] | 893 | for (j = 0; j < connector->count_encoders; ++j) { |
| 894 | encoder = get_encoder_by_id(dev, connector->encoders[j]); |
| 895 | if (!encoder) |
| 896 | continue; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 897 | |
Laurent Pinchart | a4f2f1b | 2013-03-19 15:36:09 +0100 | [diff] [blame] | 898 | crtcs_for_connector |= encoder->possible_crtcs; |
Emil Velikov | 336c042 | 2020-04-13 12:31:23 +0100 | [diff] [blame] | 899 | crtc = get_crtc_by_id(dev, encoder->crtc_id); |
| 900 | if (!crtc) |
| 901 | continue; |
| 902 | active_crtcs |= get_crtc_mask(dev, crtc); |
Laurent Pinchart | a6349d0 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 903 | } |
Laurent Pinchart | a4f2f1b | 2013-03-19 15:36:09 +0100 | [diff] [blame] | 904 | |
| 905 | possible_crtcs &= crtcs_for_connector; |
Kristian Høgsberg | 669fde3 | 2009-02-03 14:00:00 -0500 | [diff] [blame] | 906 | } |
Kristian Høgsberg | 8b88036 | 2009-02-04 12:17:13 -0500 | [diff] [blame] | 907 | |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 908 | if (!possible_crtcs) |
| 909 | return NULL; |
Laurent Pinchart | a6349d0 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 910 | |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 911 | /* Return the first possible and active CRTC if one exists, or the first |
| 912 | * possible CRTC otherwise. |
| 913 | */ |
| 914 | if (possible_crtcs & active_crtcs) |
| 915 | crtc_idx = ffs(possible_crtcs & active_crtcs); |
| 916 | else |
| 917 | crtc_idx = ffs(possible_crtcs); |
Laurent Pinchart | a6349d0 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 918 | |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 919 | return &dev->resources->crtcs[crtc_idx - 1]; |
| 920 | } |
| 921 | |
| 922 | static int pipe_find_crtc_and_mode(struct device *dev, struct pipe_arg *pipe) |
| 923 | { |
Emil Velikov | 4a8da02 | 2013-08-29 21:31:51 +0100 | [diff] [blame] | 924 | drmModeModeInfo *mode = NULL; |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 925 | int i; |
| 926 | |
| 927 | pipe->mode = NULL; |
| 928 | |
| 929 | for (i = 0; i < (int)pipe->num_cons; i++) { |
| 930 | mode = connector_find_mode(dev, pipe->con_ids[i], |
Vincent ABRIOU | de09702 | 2014-01-10 11:02:33 +0100 | [diff] [blame] | 931 | pipe->mode_str, pipe->vrefresh); |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 932 | if (mode == NULL) { |
Devarsh Thakkar | 7f82714 | 2019-12-03 06:37:36 -0800 | [diff] [blame] | 933 | if (pipe->vrefresh) |
| 934 | fprintf(stderr, |
| 935 | "failed to find mode " |
| 936 | "\"%s-%.2fHz\" for connector %s\n", |
| 937 | pipe->mode_str, pipe->vrefresh, pipe->cons[i]); |
| 938 | else |
| 939 | fprintf(stderr, |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 940 | "failed to find mode \"%s\" for connector %s\n", |
| 941 | pipe->mode_str, pipe->cons[i]); |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 942 | return -EINVAL; |
Laurent Pinchart | a6349d0 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 943 | } |
| 944 | } |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 945 | |
| 946 | /* If the CRTC ID was specified, get the corresponding CRTC. Otherwise |
| 947 | * locate a CRTC that can be attached to all the connectors. |
| 948 | */ |
| 949 | if (pipe->crtc_id != (uint32_t)-1) { |
Emil Velikov | 336c042 | 2020-04-13 12:31:23 +0100 | [diff] [blame] | 950 | pipe->crtc = get_crtc_by_id(dev, pipe->crtc_id); |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 951 | } else { |
| 952 | pipe->crtc = pipe_find_crtc(dev, pipe); |
Emil Velikov | 544fab6 | 2020-04-13 12:09:59 +0100 | [diff] [blame] | 953 | pipe->crtc_id = pipe->crtc->crtc->crtc_id; |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 954 | } |
| 955 | |
| 956 | if (!pipe->crtc) { |
| 957 | fprintf(stderr, "failed to find CRTC for pipe\n"); |
| 958 | return -EINVAL; |
| 959 | } |
| 960 | |
| 961 | pipe->mode = mode; |
| 962 | pipe->crtc->mode = mode; |
| 963 | |
| 964 | return 0; |
Kristian Høgsberg | 669fde3 | 2009-02-03 14:00:00 -0500 | [diff] [blame] | 965 | } |
| 966 | |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 967 | /* ----------------------------------------------------------------------------- |
| 968 | * Properties |
| 969 | */ |
| 970 | |
| 971 | struct property_arg { |
| 972 | uint32_t obj_id; |
| 973 | uint32_t obj_type; |
| 974 | char name[DRM_PROP_NAME_LEN+1]; |
| 975 | uint32_t prop_id; |
| 976 | uint64_t value; |
Ilia Mirkin | 557d1a2 | 2019-06-02 14:33:26 -0400 | [diff] [blame] | 977 | bool optional; |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 978 | }; |
| 979 | |
Ilia Mirkin | 557d1a2 | 2019-06-02 14:33:26 -0400 | [diff] [blame] | 980 | static bool set_property(struct device *dev, struct property_arg *p) |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 981 | { |
Emil Velikov | 4a8da02 | 2013-08-29 21:31:51 +0100 | [diff] [blame] | 982 | drmModeObjectProperties *props = NULL; |
| 983 | drmModePropertyRes **props_info = NULL; |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 984 | const char *obj_type; |
| 985 | int ret; |
| 986 | int i; |
| 987 | |
| 988 | p->obj_type = 0; |
| 989 | p->prop_id = 0; |
| 990 | |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 991 | #define find_object(_res, type, Type) \ |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 992 | do { \ |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 993 | for (i = 0; i < (int)(_res)->count_##type##s; ++i) { \ |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 994 | struct type *obj = &(_res)->type##s[i]; \ |
| 995 | if (obj->type->type##_id != p->obj_id) \ |
| 996 | continue; \ |
| 997 | p->obj_type = DRM_MODE_OBJECT_##Type; \ |
| 998 | obj_type = #Type; \ |
| 999 | props = obj->props; \ |
| 1000 | props_info = obj->props_info; \ |
| 1001 | } \ |
| 1002 | } while(0) \ |
| 1003 | |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 1004 | find_object(dev->resources, crtc, CRTC); |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1005 | if (p->obj_type == 0) |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 1006 | find_object(dev->resources, connector, CONNECTOR); |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1007 | if (p->obj_type == 0) |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 1008 | find_object(dev->resources, plane, PLANE); |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1009 | if (p->obj_type == 0) { |
| 1010 | fprintf(stderr, "Object %i not found, can't set property\n", |
| 1011 | p->obj_id); |
Ilia Mirkin | 557d1a2 | 2019-06-02 14:33:26 -0400 | [diff] [blame] | 1012 | return false; |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1013 | } |
| 1014 | |
| 1015 | if (!props) { |
| 1016 | fprintf(stderr, "%s %i has no properties\n", |
| 1017 | obj_type, p->obj_id); |
Ilia Mirkin | 557d1a2 | 2019-06-02 14:33:26 -0400 | [diff] [blame] | 1018 | return false; |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1019 | } |
| 1020 | |
| 1021 | for (i = 0; i < (int)props->count_props; ++i) { |
| 1022 | if (!props_info[i]) |
| 1023 | continue; |
| 1024 | if (strcmp(props_info[i]->name, p->name) == 0) |
| 1025 | break; |
| 1026 | } |
| 1027 | |
| 1028 | if (i == (int)props->count_props) { |
Ilia Mirkin | 557d1a2 | 2019-06-02 14:33:26 -0400 | [diff] [blame] | 1029 | if (!p->optional) |
| 1030 | fprintf(stderr, "%s %i has no %s property\n", |
| 1031 | obj_type, p->obj_id, p->name); |
| 1032 | return false; |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1033 | } |
| 1034 | |
| 1035 | p->prop_id = props->props[i]; |
| 1036 | |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 1037 | if (!dev->use_atomic) |
| 1038 | ret = drmModeObjectSetProperty(dev->fd, p->obj_id, p->obj_type, |
| 1039 | p->prop_id, p->value); |
| 1040 | else |
| 1041 | ret = drmModeAtomicAddProperty(dev->req, p->obj_id, p->prop_id, p->value); |
| 1042 | |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1043 | if (ret < 0) |
| 1044 | fprintf(stderr, "failed to set %s %i property %s to %" PRIu64 ": %s\n", |
| 1045 | obj_type, p->obj_id, p->name, p->value, strerror(errno)); |
Ilia Mirkin | 557d1a2 | 2019-06-02 14:33:26 -0400 | [diff] [blame] | 1046 | |
| 1047 | return true; |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1048 | } |
| 1049 | |
Laurent Pinchart | 3fdc177 | 2012-07-20 14:50:41 +0200 | [diff] [blame] | 1050 | /* -------------------------------------------------------------------------- */ |
| 1051 | |
Laurent Pinchart | ca9c8f0 | 2013-02-11 21:36:30 +0100 | [diff] [blame] | 1052 | static void |
Laurent Pinchart | 3fdc177 | 2012-07-20 14:50:41 +0200 | [diff] [blame] | 1053 | page_flip_handler(int fd, unsigned int frame, |
| 1054 | unsigned int sec, unsigned int usec, void *data) |
| 1055 | { |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1056 | struct pipe_arg *pipe; |
Laurent Pinchart | 3fdc177 | 2012-07-20 14:50:41 +0200 | [diff] [blame] | 1057 | unsigned int new_fb_id; |
| 1058 | struct timeval end; |
| 1059 | double t; |
| 1060 | |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1061 | pipe = data; |
| 1062 | if (pipe->current_fb_id == pipe->fb_id[0]) |
| 1063 | new_fb_id = pipe->fb_id[1]; |
Laurent Pinchart | 3fdc177 | 2012-07-20 14:50:41 +0200 | [diff] [blame] | 1064 | else |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1065 | new_fb_id = pipe->fb_id[0]; |
Laurent Pinchart | 3fdc177 | 2012-07-20 14:50:41 +0200 | [diff] [blame] | 1066 | |
Emil Velikov | 544fab6 | 2020-04-13 12:09:59 +0100 | [diff] [blame] | 1067 | drmModePageFlip(fd, pipe->crtc_id, new_fb_id, |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1068 | DRM_MODE_PAGE_FLIP_EVENT, pipe); |
| 1069 | pipe->current_fb_id = new_fb_id; |
| 1070 | pipe->swap_count++; |
| 1071 | if (pipe->swap_count == 60) { |
Laurent Pinchart | 3fdc177 | 2012-07-20 14:50:41 +0200 | [diff] [blame] | 1072 | gettimeofday(&end, NULL); |
| 1073 | t = end.tv_sec + end.tv_usec * 1e-6 - |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1074 | (pipe->start.tv_sec + pipe->start.tv_usec * 1e-6); |
| 1075 | fprintf(stderr, "freq: %.02fHz\n", pipe->swap_count / t); |
| 1076 | pipe->swap_count = 0; |
| 1077 | pipe->start = end; |
Laurent Pinchart | 3fdc177 | 2012-07-20 14:50:41 +0200 | [diff] [blame] | 1078 | } |
| 1079 | } |
| 1080 | |
Tobias Jakobi | 360a7ea | 2015-05-06 14:29:33 +0200 | [diff] [blame] | 1081 | static bool format_support(const drmModePlanePtr ovr, uint32_t fmt) |
| 1082 | { |
| 1083 | unsigned int i; |
| 1084 | |
| 1085 | for (i = 0; i < ovr->count_formats; ++i) { |
| 1086 | if (ovr->formats[i] == fmt) |
| 1087 | return true; |
| 1088 | } |
| 1089 | |
| 1090 | return false; |
| 1091 | } |
| 1092 | |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 1093 | static void add_property(struct device *dev, uint32_t obj_id, |
| 1094 | const char *name, uint64_t value) |
| 1095 | { |
| 1096 | struct property_arg p; |
| 1097 | |
| 1098 | p.obj_id = obj_id; |
| 1099 | strcpy(p.name, name); |
| 1100 | p.value = value; |
| 1101 | |
| 1102 | set_property(dev, &p); |
| 1103 | } |
| 1104 | |
Ilia Mirkin | 557d1a2 | 2019-06-02 14:33:26 -0400 | [diff] [blame] | 1105 | static bool add_property_optional(struct device *dev, uint32_t obj_id, |
| 1106 | const char *name, uint64_t value) |
| 1107 | { |
| 1108 | struct property_arg p; |
| 1109 | |
| 1110 | p.obj_id = obj_id; |
| 1111 | strcpy(p.name, name); |
| 1112 | p.value = value; |
| 1113 | p.optional = true; |
| 1114 | |
| 1115 | return set_property(dev, &p); |
| 1116 | } |
| 1117 | |
Ilia Mirkin | bfc469f | 2017-11-17 23:52:46 -0500 | [diff] [blame] | 1118 | static void set_gamma(struct device *dev, unsigned crtc_id, unsigned fourcc) |
| 1119 | { |
| 1120 | unsigned blob_id = 0; |
| 1121 | /* TODO: support 1024-sized LUTs, when the use-case arises */ |
| 1122 | struct drm_color_lut gamma_lut[256]; |
| 1123 | int i, ret; |
| 1124 | |
| 1125 | if (fourcc == DRM_FORMAT_C8) { |
| 1126 | /* TODO: Add C8 support for more patterns */ |
| 1127 | util_smpte_c8_gamma(256, gamma_lut); |
| 1128 | drmModeCreatePropertyBlob(dev->fd, gamma_lut, sizeof(gamma_lut), &blob_id); |
| 1129 | } else { |
| 1130 | for (i = 0; i < 256; i++) { |
| 1131 | gamma_lut[i].red = |
| 1132 | gamma_lut[i].green = |
| 1133 | gamma_lut[i].blue = i << 8; |
| 1134 | } |
| 1135 | } |
| 1136 | |
| 1137 | add_property_optional(dev, crtc_id, "DEGAMMA_LUT", 0); |
| 1138 | add_property_optional(dev, crtc_id, "CTM", 0); |
| 1139 | if (!add_property_optional(dev, crtc_id, "GAMMA_LUT", blob_id)) { |
| 1140 | uint16_t r[256], g[256], b[256]; |
| 1141 | |
| 1142 | for (i = 0; i < 256; i++) { |
| 1143 | r[i] = gamma_lut[i].red; |
| 1144 | g[i] = gamma_lut[i].green; |
| 1145 | b[i] = gamma_lut[i].blue; |
| 1146 | } |
| 1147 | |
| 1148 | ret = drmModeCrtcSetGamma(dev->fd, crtc_id, 256, r, g, b); |
| 1149 | if (ret) |
| 1150 | fprintf(stderr, "failed to set gamma: %s\n", strerror(errno)); |
| 1151 | } |
| 1152 | } |
| 1153 | |
Emil Velikov | 823669c | 2020-04-10 23:29:58 +0100 | [diff] [blame] | 1154 | static int |
| 1155 | bo_fb_create(int fd, unsigned int fourcc, const uint32_t w, const uint32_t h, |
| 1156 | enum util_fill_pattern pat, struct bo **out_bo, unsigned int *out_fb_id) |
| 1157 | { |
| 1158 | uint32_t handles[4] = {0}, pitches[4] = {0}, offsets[4] = {0}; |
| 1159 | struct bo *bo; |
| 1160 | unsigned int fb_id; |
| 1161 | |
| 1162 | bo = bo_create(fd, fourcc, w, h, handles, pitches, offsets, pat); |
| 1163 | |
| 1164 | if (bo == NULL) |
| 1165 | return -1; |
| 1166 | |
| 1167 | if (drmModeAddFB2(fd, w, h, fourcc, handles, pitches, offsets, &fb_id, 0)) { |
| 1168 | fprintf(stderr, "failed to add fb (%ux%u): %s\n", w, h, strerror(errno)); |
| 1169 | bo_destroy(bo); |
| 1170 | return -1; |
| 1171 | } |
| 1172 | *out_bo = bo; |
| 1173 | *out_fb_id = fb_id; |
| 1174 | return 0; |
| 1175 | } |
| 1176 | |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 1177 | static int atomic_set_plane(struct device *dev, struct plane_arg *p, |
| 1178 | int pattern, bool update) |
| 1179 | { |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 1180 | struct bo *plane_bo; |
| 1181 | int crtc_x, crtc_y, crtc_w, crtc_h; |
| 1182 | struct crtc *crtc = NULL; |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 1183 | unsigned int old_fb_id; |
| 1184 | |
| 1185 | /* Find an unused plane which can be connected to our CRTC. Find the |
| 1186 | * CRTC index first, then iterate over available planes. |
| 1187 | */ |
Emil Velikov | 336c042 | 2020-04-13 12:31:23 +0100 | [diff] [blame] | 1188 | crtc = get_crtc_by_id(dev, p->crtc_id); |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 1189 | if (!crtc) { |
| 1190 | fprintf(stderr, "CRTC %u not found\n", p->crtc_id); |
| 1191 | return -1; |
| 1192 | } |
| 1193 | |
| 1194 | if (!update) |
| 1195 | fprintf(stderr, "testing %dx%d@%s on plane %u, crtc %u\n", |
| 1196 | p->w, p->h, p->format_str, p->plane_id, p->crtc_id); |
| 1197 | |
| 1198 | plane_bo = p->old_bo; |
| 1199 | p->old_bo = p->bo; |
| 1200 | |
| 1201 | if (!plane_bo) { |
Emil Velikov | 823669c | 2020-04-10 23:29:58 +0100 | [diff] [blame] | 1202 | if (bo_fb_create(dev->fd, p->fourcc, p->w, p->h, |
| 1203 | pattern, &plane_bo, &p->fb_id)) |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 1204 | return -1; |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 1205 | } |
| 1206 | |
| 1207 | p->bo = plane_bo; |
| 1208 | |
| 1209 | old_fb_id = p->fb_id; |
| 1210 | p->old_fb_id = old_fb_id; |
| 1211 | |
| 1212 | crtc_w = p->w * p->scale; |
| 1213 | crtc_h = p->h * p->scale; |
| 1214 | if (!p->has_position) { |
| 1215 | /* Default to the middle of the screen */ |
| 1216 | crtc_x = (crtc->mode->hdisplay - crtc_w) / 2; |
| 1217 | crtc_y = (crtc->mode->vdisplay - crtc_h) / 2; |
| 1218 | } else { |
| 1219 | crtc_x = p->x; |
| 1220 | crtc_y = p->y; |
| 1221 | } |
| 1222 | |
| 1223 | add_property(dev, p->plane_id, "FB_ID", p->fb_id); |
| 1224 | add_property(dev, p->plane_id, "CRTC_ID", p->crtc_id); |
| 1225 | add_property(dev, p->plane_id, "SRC_X", 0); |
| 1226 | add_property(dev, p->plane_id, "SRC_Y", 0); |
| 1227 | add_property(dev, p->plane_id, "SRC_W", p->w << 16); |
| 1228 | add_property(dev, p->plane_id, "SRC_H", p->h << 16); |
| 1229 | add_property(dev, p->plane_id, "CRTC_X", crtc_x); |
| 1230 | add_property(dev, p->plane_id, "CRTC_Y", crtc_y); |
| 1231 | add_property(dev, p->plane_id, "CRTC_W", crtc_w); |
| 1232 | add_property(dev, p->plane_id, "CRTC_H", crtc_h); |
| 1233 | |
| 1234 | return 0; |
| 1235 | } |
| 1236 | |
Laurent Pinchart | eabf199 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1237 | static int set_plane(struct device *dev, struct plane_arg *p) |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1238 | { |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1239 | drmModePlane *ovr; |
Ville Syrjälä | e3af536 | 2016-07-19 19:47:13 +0300 | [diff] [blame] | 1240 | uint32_t plane_id; |
Laurent Pinchart | ca9c8f0 | 2013-02-11 21:36:30 +0100 | [diff] [blame] | 1241 | int crtc_x, crtc_y, crtc_w, crtc_h; |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1242 | struct crtc *crtc = NULL; |
Emil Velikov | 336c042 | 2020-04-13 12:31:23 +0100 | [diff] [blame] | 1243 | unsigned int i, crtc_mask; |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1244 | |
Laurent Pinchart | 605efd7 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1245 | /* Find an unused plane which can be connected to our CRTC. Find the |
| 1246 | * CRTC index first, then iterate over available planes. |
| 1247 | */ |
Emil Velikov | 336c042 | 2020-04-13 12:31:23 +0100 | [diff] [blame] | 1248 | crtc = get_crtc_by_id(dev, p->crtc_id); |
Laurent Pinchart | eabf199 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1249 | if (!crtc) { |
| 1250 | fprintf(stderr, "CRTC %u not found\n", p->crtc_id); |
Laurent Pinchart | 605efd7 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1251 | return -1; |
| 1252 | } |
Emil Velikov | 336c042 | 2020-04-13 12:31:23 +0100 | [diff] [blame] | 1253 | crtc_mask = get_crtc_mask(dev, crtc); |
Ville Syrjälä | e3af536 | 2016-07-19 19:47:13 +0300 | [diff] [blame] | 1254 | plane_id = p->plane_id; |
| 1255 | |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 1256 | for (i = 0; i < dev->resources->count_planes; i++) { |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1257 | ovr = dev->resources->planes[i].plane; |
Ville Syrjälä | e3af536 | 2016-07-19 19:47:13 +0300 | [diff] [blame] | 1258 | if (!ovr) |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 1259 | continue; |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1260 | |
Ville Syrjälä | e3af536 | 2016-07-19 19:47:13 +0300 | [diff] [blame] | 1261 | if (plane_id && plane_id != ovr->plane_id) |
| 1262 | continue; |
| 1263 | |
| 1264 | if (!format_support(ovr, p->fourcc)) |
| 1265 | continue; |
| 1266 | |
Emil Velikov | 336c042 | 2020-04-13 12:31:23 +0100 | [diff] [blame] | 1267 | if ((ovr->possible_crtcs & crtc_mask) && |
Ville Syrjälä | ba68d7b | 2017-10-11 17:58:11 +0300 | [diff] [blame] | 1268 | (ovr->crtc_id == 0 || ovr->crtc_id == p->crtc_id)) { |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1269 | plane_id = ovr->plane_id; |
Ville Syrjälä | e3af536 | 2016-07-19 19:47:13 +0300 | [diff] [blame] | 1270 | break; |
| 1271 | } |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1272 | } |
| 1273 | |
Emil Velikov | 53fde76 | 2020-04-13 11:26:18 +0100 | [diff] [blame] | 1274 | if (i == dev->resources->count_planes) { |
Laurent Pinchart | eabf199 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1275 | fprintf(stderr, "no unused plane available for CRTC %u\n", |
Emil Velikov | 544fab6 | 2020-04-13 12:09:59 +0100 | [diff] [blame] | 1276 | p->crtc_id); |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1277 | return -1; |
| 1278 | } |
| 1279 | |
Laurent Pinchart | 581c7cf | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1280 | fprintf(stderr, "testing %dx%d@%s overlay plane %u\n", |
| 1281 | p->w, p->h, p->format_str, plane_id); |
| 1282 | |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1283 | /* just use single plane format for now.. */ |
Emil Velikov | 823669c | 2020-04-10 23:29:58 +0100 | [diff] [blame] | 1284 | if (bo_fb_create(dev->fd, p->fourcc, p->w, p->h, |
| 1285 | secondary_fill, &p->bo, &p->fb_id)) |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1286 | return -1; |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1287 | |
Ilia Mirkin | d895415 | 2013-09-07 21:36:02 -0400 | [diff] [blame] | 1288 | crtc_w = p->w * p->scale; |
| 1289 | crtc_h = p->h * p->scale; |
Laurent Pinchart | 7badcca | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1290 | if (!p->has_position) { |
| 1291 | /* Default to the middle of the screen */ |
Ilia Mirkin | d895415 | 2013-09-07 21:36:02 -0400 | [diff] [blame] | 1292 | crtc_x = (crtc->mode->hdisplay - crtc_w) / 2; |
| 1293 | crtc_y = (crtc->mode->vdisplay - crtc_h) / 2; |
Laurent Pinchart | 7badcca | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1294 | } else { |
| 1295 | crtc_x = p->x; |
| 1296 | crtc_y = p->y; |
| 1297 | } |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1298 | |
| 1299 | /* note src coords (last 4 args) are in Q16 format */ |
Emil Velikov | 544fab6 | 2020-04-13 12:09:59 +0100 | [diff] [blame] | 1300 | if (drmModeSetPlane(dev->fd, plane_id, p->crtc_id, p->fb_id, |
Emil Velikov | 823669c | 2020-04-10 23:29:58 +0100 | [diff] [blame] | 1301 | 0, crtc_x, crtc_y, crtc_w, crtc_h, |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1302 | 0, 0, p->w << 16, p->h << 16)) { |
| 1303 | fprintf(stderr, "failed to enable plane: %s\n", |
| 1304 | strerror(errno)); |
| 1305 | return -1; |
| 1306 | } |
| 1307 | |
Emil Velikov | 544fab6 | 2020-04-13 12:09:59 +0100 | [diff] [blame] | 1308 | ovr->crtc_id = p->crtc_id; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 1309 | |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1310 | return 0; |
| 1311 | } |
| 1312 | |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 1313 | static void atomic_set_planes(struct device *dev, struct plane_arg *p, |
| 1314 | unsigned int count, bool update) |
| 1315 | { |
Ilia Mirkin | 5d0e9de | 2019-01-05 14:02:19 -0500 | [diff] [blame] | 1316 | unsigned int i, pattern = primary_fill; |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 1317 | |
| 1318 | /* set up planes */ |
| 1319 | for (i = 0; i < count; i++) { |
| 1320 | if (i > 0) |
Ilia Mirkin | 5d0e9de | 2019-01-05 14:02:19 -0500 | [diff] [blame] | 1321 | pattern = secondary_fill; |
Ilia Mirkin | bfc469f | 2017-11-17 23:52:46 -0500 | [diff] [blame] | 1322 | else |
| 1323 | set_gamma(dev, p[i].crtc_id, p[i].fourcc); |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 1324 | |
| 1325 | if (atomic_set_plane(dev, &p[i], pattern, update)) |
| 1326 | return; |
| 1327 | } |
| 1328 | } |
| 1329 | |
Emil Velikov | 3d88c99 | 2020-04-15 10:20:07 +0100 | [diff] [blame] | 1330 | static void |
| 1331 | atomic_test_page_flip(struct device *dev, struct pipe_arg *pipe_args, |
| 1332 | struct plane_arg *plane_args, unsigned int plane_count) |
| 1333 | { |
| 1334 | int ret; |
| 1335 | |
| 1336 | gettimeofday(&pipe_args->start, NULL); |
| 1337 | pipe_args->swap_count = 0; |
| 1338 | |
| 1339 | while (true) { |
| 1340 | drmModeAtomicFree(dev->req); |
| 1341 | dev->req = drmModeAtomicAlloc(); |
| 1342 | atomic_set_planes(dev, plane_args, plane_count, true); |
| 1343 | |
| 1344 | ret = drmModeAtomicCommit(dev->fd, dev->req, DRM_MODE_ATOMIC_ALLOW_MODESET, NULL); |
| 1345 | if (ret) { |
| 1346 | fprintf(stderr, "Atomic Commit failed [2]\n"); |
| 1347 | return; |
| 1348 | } |
| 1349 | |
| 1350 | pipe_args->swap_count++; |
| 1351 | if (pipe_args->swap_count == 60) { |
| 1352 | struct timeval end; |
| 1353 | double t; |
| 1354 | |
| 1355 | gettimeofday(&end, NULL); |
| 1356 | t = end.tv_sec + end.tv_usec * 1e-6 - |
| 1357 | (pipe_args->start.tv_sec + pipe_args->start.tv_usec * 1e-6); |
| 1358 | fprintf(stderr, "freq: %.02fHz\n", pipe_args->swap_count / t); |
| 1359 | pipe_args->swap_count = 0; |
| 1360 | pipe_args->start = end; |
| 1361 | } |
| 1362 | } |
| 1363 | } |
| 1364 | |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 1365 | static void atomic_clear_planes(struct device *dev, struct plane_arg *p, unsigned int count) |
| 1366 | { |
| 1367 | unsigned int i; |
| 1368 | |
| 1369 | for (i = 0; i < count; i++) { |
| 1370 | add_property(dev, p[i].plane_id, "FB_ID", 0); |
| 1371 | add_property(dev, p[i].plane_id, "CRTC_ID", 0); |
| 1372 | add_property(dev, p[i].plane_id, "SRC_X", 0); |
| 1373 | add_property(dev, p[i].plane_id, "SRC_Y", 0); |
| 1374 | add_property(dev, p[i].plane_id, "SRC_W", 0); |
| 1375 | add_property(dev, p[i].plane_id, "SRC_H", 0); |
| 1376 | add_property(dev, p[i].plane_id, "CRTC_X", 0); |
| 1377 | add_property(dev, p[i].plane_id, "CRTC_Y", 0); |
| 1378 | add_property(dev, p[i].plane_id, "CRTC_W", 0); |
| 1379 | add_property(dev, p[i].plane_id, "CRTC_H", 0); |
| 1380 | } |
| 1381 | } |
| 1382 | |
| 1383 | static void atomic_clear_FB(struct device *dev, struct plane_arg *p, unsigned int count) |
| 1384 | { |
| 1385 | unsigned int i; |
| 1386 | |
| 1387 | for (i = 0; i < count; i++) { |
| 1388 | if (p[i].fb_id) { |
| 1389 | drmModeRmFB(dev->fd, p[i].fb_id); |
| 1390 | p[i].fb_id = 0; |
| 1391 | } |
| 1392 | if (p[i].old_fb_id) { |
| 1393 | drmModeRmFB(dev->fd, p[i].old_fb_id); |
| 1394 | p[i].old_fb_id = 0; |
| 1395 | } |
| 1396 | if (p[i].bo) { |
| 1397 | bo_destroy(p[i].bo); |
| 1398 | p[i].bo = NULL; |
| 1399 | } |
| 1400 | if (p[i].old_bo) { |
| 1401 | bo_destroy(p[i].old_bo); |
| 1402 | p[i].old_bo = NULL; |
| 1403 | } |
| 1404 | |
| 1405 | } |
| 1406 | } |
| 1407 | |
Joonyoung Shim | 4d760d7 | 2015-04-28 11:41:39 +0100 | [diff] [blame] | 1408 | static void clear_planes(struct device *dev, struct plane_arg *p, unsigned int count) |
| 1409 | { |
| 1410 | unsigned int i; |
| 1411 | |
| 1412 | for (i = 0; i < count; i++) { |
| 1413 | if (p[i].fb_id) |
| 1414 | drmModeRmFB(dev->fd, p[i].fb_id); |
| 1415 | if (p[i].bo) |
| 1416 | bo_destroy(p[i].bo); |
| 1417 | } |
| 1418 | } |
| 1419 | |
Emil Velikov | 3b9585d | 2020-04-15 09:57:09 +0100 | [diff] [blame] | 1420 | static int pipe_resolve_connectors(struct device *dev, struct pipe_arg *pipe) |
| 1421 | { |
| 1422 | drmModeConnector *connector; |
| 1423 | unsigned int i; |
| 1424 | uint32_t id; |
| 1425 | char *endp; |
| 1426 | |
| 1427 | for (i = 0; i < pipe->num_cons; i++) { |
| 1428 | id = strtoul(pipe->cons[i], &endp, 10); |
| 1429 | if (endp == pipe->cons[i]) { |
| 1430 | connector = get_connector_by_name(dev, pipe->cons[i]); |
| 1431 | if (!connector) { |
| 1432 | fprintf(stderr, "no connector named '%s'\n", |
| 1433 | pipe->cons[i]); |
| 1434 | return -ENODEV; |
| 1435 | } |
| 1436 | |
| 1437 | id = connector->connector_id; |
| 1438 | } |
| 1439 | |
| 1440 | pipe->con_ids[i] = id; |
| 1441 | } |
| 1442 | |
| 1443 | return 0; |
| 1444 | } |
| 1445 | |
Emil Velikov | bf602a2 | 2019-07-22 13:08:23 -0300 | [diff] [blame] | 1446 | static int pipe_attempt_connector(struct device *dev, drmModeConnector *con, |
| 1447 | struct pipe_arg *pipe) |
| 1448 | { |
| 1449 | char *con_str; |
| 1450 | int i; |
| 1451 | |
| 1452 | con_str = calloc(8, sizeof(char)); |
| 1453 | if (!con_str) |
| 1454 | return -1; |
| 1455 | |
| 1456 | sprintf(con_str, "%d", con->connector_id); |
| 1457 | strcpy(pipe->format_str, "XR24"); |
| 1458 | pipe->fourcc = util_format_fourcc(pipe->format_str); |
| 1459 | pipe->num_cons = 1; |
| 1460 | pipe->con_ids = calloc(1, sizeof(*pipe->con_ids)); |
| 1461 | pipe->cons = calloc(1, sizeof(*pipe->cons)); |
| 1462 | |
| 1463 | if (!pipe->con_ids || !pipe->cons) |
| 1464 | goto free_con_str; |
| 1465 | |
| 1466 | pipe->con_ids[0] = con->connector_id; |
| 1467 | pipe->cons[0] = (const char*)con_str; |
| 1468 | |
| 1469 | pipe->crtc = pipe_find_crtc(dev, pipe); |
| 1470 | if (!pipe->crtc) |
| 1471 | goto free_all; |
| 1472 | |
| 1473 | pipe->crtc_id = pipe->crtc->crtc->crtc_id; |
| 1474 | |
| 1475 | /* Return the first mode if no preferred. */ |
| 1476 | pipe->mode = &con->modes[0]; |
| 1477 | |
| 1478 | for (i = 0; i < con->count_modes; i++) { |
| 1479 | drmModeModeInfo *current_mode = &con->modes[i]; |
| 1480 | |
| 1481 | if (current_mode->type & DRM_MODE_TYPE_PREFERRED) { |
| 1482 | pipe->mode = current_mode; |
| 1483 | break; |
| 1484 | } |
| 1485 | } |
| 1486 | |
| 1487 | sprintf(pipe->mode_str, "%dx%d", pipe->mode->hdisplay, pipe->mode->vdisplay); |
| 1488 | |
| 1489 | return 0; |
| 1490 | |
| 1491 | free_all: |
| 1492 | free(pipe->cons); |
| 1493 | free(pipe->con_ids); |
| 1494 | free_con_str: |
| 1495 | free(con_str); |
| 1496 | return -1; |
| 1497 | } |
| 1498 | |
| 1499 | static int pipe_find_preferred(struct device *dev, struct pipe_arg **out_pipes) |
| 1500 | { |
| 1501 | struct pipe_arg *pipes; |
| 1502 | struct resources *res = dev->resources; |
| 1503 | drmModeConnector *con = NULL; |
| 1504 | int i, connected = 0, attempted = 0; |
| 1505 | |
| 1506 | for (i = 0; i < res->count_connectors; i++) { |
| 1507 | con = res->connectors[i].connector; |
| 1508 | if (!con || con->connection != DRM_MODE_CONNECTED) |
| 1509 | continue; |
| 1510 | connected++; |
| 1511 | } |
| 1512 | if (!connected) { |
| 1513 | printf("no connected connector!\n"); |
| 1514 | return 0; |
| 1515 | } |
| 1516 | |
| 1517 | pipes = calloc(connected, sizeof(struct pipe_arg)); |
| 1518 | if (!pipes) |
| 1519 | return 0; |
| 1520 | |
| 1521 | for (i = 0; i < res->count_connectors && attempted < connected; i++) { |
| 1522 | con = res->connectors[i].connector; |
| 1523 | if (!con || con->connection != DRM_MODE_CONNECTED) |
| 1524 | continue; |
| 1525 | |
| 1526 | if (pipe_attempt_connector(dev, con, &pipes[attempted]) < 0) { |
| 1527 | printf("failed fetching preferred mode for connector\n"); |
| 1528 | continue; |
| 1529 | } |
| 1530 | attempted++; |
| 1531 | } |
| 1532 | |
| 1533 | *out_pipes = pipes; |
| 1534 | return attempted; |
| 1535 | } |
| 1536 | |
| 1537 | static struct plane *get_primary_plane_by_crtc(struct device *dev, struct crtc *crtc) |
| 1538 | { |
| 1539 | unsigned int i; |
| 1540 | |
| 1541 | for (i = 0; i < dev->resources->count_planes; i++) { |
| 1542 | struct plane *plane = &dev->resources->planes[i]; |
| 1543 | drmModePlane *ovr = plane->plane; |
| 1544 | if (!ovr) |
| 1545 | continue; |
| 1546 | |
| 1547 | // XXX: add is_primary_plane and (?) format checks |
| 1548 | |
| 1549 | if (ovr->possible_crtcs & get_crtc_mask(dev, crtc)) |
| 1550 | return plane; |
| 1551 | } |
| 1552 | return NULL; |
| 1553 | } |
| 1554 | |
Emil Velikov | bdb9b82 | 2020-04-13 16:05:52 +0100 | [diff] [blame] | 1555 | static void set_mode(struct device *dev, struct pipe_arg *pipes, unsigned int count) |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 1556 | { |
Emil Velikov | bdb9b82 | 2020-04-13 16:05:52 +0100 | [diff] [blame] | 1557 | unsigned int i, j; |
| 1558 | int ret, x = 0; |
Emil Velikov | bf602a2 | 2019-07-22 13:08:23 -0300 | [diff] [blame] | 1559 | int preferred = count == 0; |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 1560 | |
| 1561 | for (i = 0; i < count; i++) { |
| 1562 | struct pipe_arg *pipe = &pipes[i]; |
| 1563 | |
Emil Velikov | d928cd8 | 2020-04-13 15:33:50 +0100 | [diff] [blame] | 1564 | ret = pipe_resolve_connectors(dev, pipe); |
| 1565 | if (ret < 0) |
| 1566 | return; |
| 1567 | |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 1568 | ret = pipe_find_crtc_and_mode(dev, pipe); |
| 1569 | if (ret < 0) |
| 1570 | continue; |
| 1571 | } |
Emil Velikov | bf602a2 | 2019-07-22 13:08:23 -0300 | [diff] [blame] | 1572 | if (preferred) { |
| 1573 | struct pipe_arg *pipe_args; |
| 1574 | |
| 1575 | count = pipe_find_preferred(dev, &pipe_args); |
| 1576 | if (!count) { |
| 1577 | fprintf(stderr, "can't find any preferred connector/mode.\n"); |
| 1578 | return; |
| 1579 | } |
| 1580 | pipes = pipe_args; |
| 1581 | } |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 1582 | |
Emil Velikov | bdb9b82 | 2020-04-13 16:05:52 +0100 | [diff] [blame] | 1583 | if (!dev->use_atomic) { |
| 1584 | for (i = 0; i < count; i++) { |
| 1585 | struct pipe_arg *pipe = &pipes[i]; |
| 1586 | |
| 1587 | if (pipe->mode == NULL) |
| 1588 | continue; |
| 1589 | |
Emil Velikov | bf602a2 | 2019-07-22 13:08:23 -0300 | [diff] [blame] | 1590 | if (!preferred) { |
| 1591 | dev->mode.width += pipe->mode->hdisplay; |
| 1592 | if (dev->mode.height < pipe->mode->vdisplay) |
| 1593 | dev->mode.height = pipe->mode->vdisplay; |
| 1594 | } else { |
| 1595 | /* XXX: Use a clone mode, more like atomic. We could do per |
| 1596 | * connector bo/fb, so we don't have the stretched image. |
| 1597 | */ |
| 1598 | if (dev->mode.width < pipe->mode->hdisplay) |
| 1599 | dev->mode.width = pipe->mode->hdisplay; |
| 1600 | if (dev->mode.height < pipe->mode->vdisplay) |
| 1601 | dev->mode.height = pipe->mode->vdisplay; |
| 1602 | } |
Emil Velikov | bdb9b82 | 2020-04-13 16:05:52 +0100 | [diff] [blame] | 1603 | } |
| 1604 | |
| 1605 | if (bo_fb_create(dev->fd, pipes[0].fourcc, dev->mode.width, dev->mode.height, |
| 1606 | primary_fill, &dev->mode.bo, &dev->mode.fb_id)) |
| 1607 | return; |
| 1608 | } |
| 1609 | |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 1610 | for (i = 0; i < count; i++) { |
| 1611 | struct pipe_arg *pipe = &pipes[i]; |
| 1612 | uint32_t blob_id; |
| 1613 | |
| 1614 | if (pipe->mode == NULL) |
| 1615 | continue; |
| 1616 | |
Devarsh Thakkar | a2d588f | 2019-11-15 06:31:00 -0800 | [diff] [blame] | 1617 | printf("setting mode %s-%.2fHz on connectors ", |
Devarsh Thakkar | 7f82714 | 2019-12-03 06:37:36 -0800 | [diff] [blame] | 1618 | pipe->mode->name, mode_vrefresh(pipe->mode)); |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 1619 | for (j = 0; j < pipe->num_cons; ++j) { |
| 1620 | printf("%s, ", pipe->cons[j]); |
Emil Velikov | bdb9b82 | 2020-04-13 16:05:52 +0100 | [diff] [blame] | 1621 | if (dev->use_atomic) |
| 1622 | add_property(dev, pipe->con_ids[j], "CRTC_ID", pipe->crtc_id); |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 1623 | } |
Emil Velikov | 544fab6 | 2020-04-13 12:09:59 +0100 | [diff] [blame] | 1624 | printf("crtc %d\n", pipe->crtc_id); |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 1625 | |
Emil Velikov | bdb9b82 | 2020-04-13 16:05:52 +0100 | [diff] [blame] | 1626 | if (!dev->use_atomic) { |
| 1627 | ret = drmModeSetCrtc(dev->fd, pipe->crtc_id, dev->mode.fb_id, |
| 1628 | x, 0, pipe->con_ids, pipe->num_cons, |
| 1629 | pipe->mode); |
| 1630 | |
| 1631 | /* XXX: Actually check if this is needed */ |
| 1632 | drmModeDirtyFB(dev->fd, dev->mode.fb_id, NULL, 0); |
| 1633 | |
Emil Velikov | bf602a2 | 2019-07-22 13:08:23 -0300 | [diff] [blame] | 1634 | if (!preferred) |
| 1635 | x += pipe->mode->hdisplay; |
Emil Velikov | bdb9b82 | 2020-04-13 16:05:52 +0100 | [diff] [blame] | 1636 | |
| 1637 | if (ret) { |
| 1638 | fprintf(stderr, "failed to set mode: %s\n", strerror(errno)); |
| 1639 | return; |
| 1640 | } |
| 1641 | |
| 1642 | set_gamma(dev, pipe->crtc_id, pipe->fourcc); |
| 1643 | } else { |
| 1644 | drmModeCreatePropertyBlob(dev->fd, pipe->mode, sizeof(*pipe->mode), &blob_id); |
| 1645 | add_property(dev, pipe->crtc_id, "MODE_ID", blob_id); |
| 1646 | add_property(dev, pipe->crtc_id, "ACTIVE", 1); |
Emil Velikov | bf602a2 | 2019-07-22 13:08:23 -0300 | [diff] [blame] | 1647 | |
| 1648 | /* By default atomic modeset does not set a primary plane, shrug */ |
| 1649 | if (preferred) { |
| 1650 | struct plane *plane = get_primary_plane_by_crtc(dev, pipe->crtc); |
| 1651 | struct plane_arg plane_args = { |
| 1652 | .plane_id = plane->plane->plane_id, |
| 1653 | .crtc_id = pipe->crtc_id, |
| 1654 | .w = pipe->mode->hdisplay, |
| 1655 | .h = pipe->mode->vdisplay, |
| 1656 | .scale = 1.0, |
| 1657 | .format_str = "XR24", |
| 1658 | .fourcc = util_format_fourcc(pipe->format_str), |
| 1659 | }; |
| 1660 | |
| 1661 | atomic_set_planes(dev, &plane_args, 1, false); |
| 1662 | } |
Emil Velikov | bdb9b82 | 2020-04-13 16:05:52 +0100 | [diff] [blame] | 1663 | } |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 1664 | } |
| 1665 | } |
| 1666 | |
| 1667 | static void atomic_clear_mode(struct device *dev, struct pipe_arg *pipes, unsigned int count) |
| 1668 | { |
| 1669 | unsigned int i; |
| 1670 | unsigned int j; |
| 1671 | |
| 1672 | for (i = 0; i < count; i++) { |
| 1673 | struct pipe_arg *pipe = &pipes[i]; |
| 1674 | |
| 1675 | if (pipe->mode == NULL) |
| 1676 | continue; |
| 1677 | |
| 1678 | for (j = 0; j < pipe->num_cons; ++j) |
| 1679 | add_property(dev, pipe->con_ids[j], "CRTC_ID",0); |
| 1680 | |
Emil Velikov | 544fab6 | 2020-04-13 12:09:59 +0100 | [diff] [blame] | 1681 | add_property(dev, pipe->crtc_id, "MODE_ID", 0); |
| 1682 | add_property(dev, pipe->crtc_id, "ACTIVE", 0); |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 1683 | } |
| 1684 | } |
Joonyoung Shim | 4d760d7 | 2015-04-28 11:41:39 +0100 | [diff] [blame] | 1685 | |
Joonyoung Shim | 4e4d79d | 2015-04-13 17:32:14 +0900 | [diff] [blame] | 1686 | static void clear_mode(struct device *dev) |
| 1687 | { |
Joonyoung Shim | bcaaa75 | 2015-04-13 17:32:15 +0900 | [diff] [blame] | 1688 | if (dev->mode.fb_id) |
| 1689 | drmModeRmFB(dev->fd, dev->mode.fb_id); |
Joonyoung Shim | 4e4d79d | 2015-04-13 17:32:14 +0900 | [diff] [blame] | 1690 | if (dev->mode.bo) |
| 1691 | bo_destroy(dev->mode.bo); |
| 1692 | } |
| 1693 | |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1694 | static void set_planes(struct device *dev, struct plane_arg *p, unsigned int count) |
| 1695 | { |
| 1696 | unsigned int i; |
| 1697 | |
| 1698 | /* set up planes/overlays */ |
| 1699 | for (i = 0; i < count; i++) |
| 1700 | if (set_plane(dev, &p[i])) |
| 1701 | return; |
| 1702 | } |
| 1703 | |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 1704 | static void set_cursors(struct device *dev, struct pipe_arg *pipes, unsigned int count) |
| 1705 | { |
Tobias Jakobi | b1d19de | 2015-04-20 21:50:45 +0200 | [diff] [blame] | 1706 | uint32_t handles[4] = {0}, pitches[4] = {0}, offsets[4] = {0}; |
ZhiJie.Zhang | d201a41 | 2021-03-08 20:35:30 +0800 | [diff] [blame] | 1707 | uint32_t cw = 64; |
| 1708 | uint32_t ch = 64; |
Laurent Pinchart | d7c0a08 | 2014-12-09 22:00:58 +0200 | [diff] [blame] | 1709 | struct bo *bo; |
ZhiJie.Zhang | d201a41 | 2021-03-08 20:35:30 +0800 | [diff] [blame] | 1710 | uint64_t value; |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 1711 | unsigned int i; |
| 1712 | int ret; |
| 1713 | |
ZhiJie.Zhang | d201a41 | 2021-03-08 20:35:30 +0800 | [diff] [blame] | 1714 | ret = drmGetCap(dev->fd, DRM_CAP_CURSOR_WIDTH, &value); |
| 1715 | if (!ret) |
| 1716 | cw = value; |
| 1717 | |
| 1718 | ret = drmGetCap(dev->fd, DRM_CAP_CURSOR_HEIGHT, &value); |
| 1719 | if (!ret) |
| 1720 | ch = value; |
| 1721 | |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 1722 | |
| 1723 | /* create cursor bo.. just using PATTERN_PLAIN as it has |
| 1724 | * translucent alpha |
| 1725 | */ |
Laurent Pinchart | d7c0a08 | 2014-12-09 22:00:58 +0200 | [diff] [blame] | 1726 | bo = bo_create(dev->fd, DRM_FORMAT_ARGB8888, cw, ch, handles, pitches, |
Thierry Reding | 1ec3c44 | 2015-12-09 18:37:39 +0100 | [diff] [blame] | 1727 | offsets, UTIL_PATTERN_PLAIN); |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 1728 | if (bo == NULL) |
| 1729 | return; |
| 1730 | |
Joonyoung Shim | 9915e68 | 2015-04-13 17:32:18 +0900 | [diff] [blame] | 1731 | dev->mode.cursor_bo = bo; |
| 1732 | |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 1733 | for (i = 0; i < count; i++) { |
| 1734 | struct pipe_arg *pipe = &pipes[i]; |
| 1735 | ret = cursor_init(dev->fd, handles[0], |
Emil Velikov | 544fab6 | 2020-04-13 12:09:59 +0100 | [diff] [blame] | 1736 | pipe->crtc_id, |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 1737 | pipe->mode->hdisplay, pipe->mode->vdisplay, |
| 1738 | cw, ch); |
| 1739 | if (ret) { |
| 1740 | fprintf(stderr, "failed to init cursor for CRTC[%u]\n", |
| 1741 | pipe->crtc_id); |
| 1742 | return; |
| 1743 | } |
| 1744 | } |
| 1745 | |
| 1746 | cursor_start(); |
| 1747 | } |
| 1748 | |
| 1749 | static void clear_cursors(struct device *dev) |
| 1750 | { |
| 1751 | cursor_stop(); |
Joonyoung Shim | 9915e68 | 2015-04-13 17:32:18 +0900 | [diff] [blame] | 1752 | |
| 1753 | if (dev->mode.cursor_bo) |
| 1754 | bo_destroy(dev->mode.cursor_bo); |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 1755 | } |
| 1756 | |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1757 | static void test_page_flip(struct device *dev, struct pipe_arg *pipes, unsigned int count) |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1758 | { |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1759 | unsigned int other_fb_id; |
Laurent Pinchart | d7c0a08 | 2014-12-09 22:00:58 +0200 | [diff] [blame] | 1760 | struct bo *other_bo; |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1761 | drmEventContext evctx; |
| 1762 | unsigned int i; |
| 1763 | int ret; |
| 1764 | |
Emil Velikov | 823669c | 2020-04-10 23:29:58 +0100 | [diff] [blame] | 1765 | if (bo_fb_create(dev->fd, pipes[0].fourcc, dev->mode.width, dev->mode.height, |
| 1766 | UTIL_PATTERN_PLAIN, &other_bo, &other_fb_id)) |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 1767 | return; |
| 1768 | |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 1769 | for (i = 0; i < count; i++) { |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1770 | struct pipe_arg *pipe = &pipes[i]; |
| 1771 | |
| 1772 | if (pipe->mode == NULL) |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 1773 | continue; |
| 1774 | |
Emil Velikov | 544fab6 | 2020-04-13 12:09:59 +0100 | [diff] [blame] | 1775 | ret = drmModePageFlip(dev->fd, pipe->crtc_id, |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 1776 | other_fb_id, DRM_MODE_PAGE_FLIP_EVENT, |
| 1777 | pipe); |
Jakob Bornecrantz | 3c8adda | 2011-09-28 23:34:09 +0200 | [diff] [blame] | 1778 | if (ret) { |
| 1779 | fprintf(stderr, "failed to page flip: %s\n", strerror(errno)); |
Joonyoung Shim | 21170a8 | 2015-04-13 17:32:16 +0900 | [diff] [blame] | 1780 | goto err_rmfb; |
Jakob Bornecrantz | 3c8adda | 2011-09-28 23:34:09 +0200 | [diff] [blame] | 1781 | } |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1782 | gettimeofday(&pipe->start, NULL); |
| 1783 | pipe->swap_count = 0; |
| 1784 | pipe->fb_id[0] = dev->mode.fb_id; |
| 1785 | pipe->fb_id[1] = other_fb_id; |
| 1786 | pipe->current_fb_id = other_fb_id; |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 1787 | } |
| 1788 | |
| 1789 | memset(&evctx, 0, sizeof evctx); |
| 1790 | evctx.version = DRM_EVENT_CONTEXT_VERSION; |
| 1791 | evctx.vblank_handler = NULL; |
Jesse Barnes | 6f1eba0 | 2009-12-04 09:09:19 -0800 | [diff] [blame] | 1792 | evctx.page_flip_handler = page_flip_handler; |
Hyungwon Hwang | 6e84ada | 2015-08-19 09:58:42 +0900 | [diff] [blame] | 1793 | |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 1794 | while (1) { |
Jesse Barnes | e6b3f90 | 2010-03-26 13:13:57 -0700 | [diff] [blame] | 1795 | #if 0 |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 1796 | struct pollfd pfd[2]; |
| 1797 | |
| 1798 | pfd[0].fd = 0; |
| 1799 | pfd[0].events = POLLIN; |
| 1800 | pfd[1].fd = fd; |
| 1801 | pfd[1].events = POLLIN; |
| 1802 | |
| 1803 | if (poll(pfd, 2, -1) < 0) { |
| 1804 | fprintf(stderr, "poll error\n"); |
| 1805 | break; |
| 1806 | } |
| 1807 | |
| 1808 | if (pfd[0].revents) |
| 1809 | break; |
Jesse Barnes | e6b3f90 | 2010-03-26 13:13:57 -0700 | [diff] [blame] | 1810 | #else |
| 1811 | struct timeval timeout = { .tv_sec = 3, .tv_usec = 0 }; |
| 1812 | fd_set fds; |
Jesse Barnes | e6b3f90 | 2010-03-26 13:13:57 -0700 | [diff] [blame] | 1813 | |
| 1814 | FD_ZERO(&fds); |
| 1815 | FD_SET(0, &fds); |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1816 | FD_SET(dev->fd, &fds); |
| 1817 | ret = select(dev->fd + 1, &fds, NULL, NULL, &timeout); |
Jesse Barnes | e6b3f90 | 2010-03-26 13:13:57 -0700 | [diff] [blame] | 1818 | |
| 1819 | if (ret <= 0) { |
| 1820 | fprintf(stderr, "select timed out or error (ret %d)\n", |
| 1821 | ret); |
| 1822 | continue; |
| 1823 | } else if (FD_ISSET(0, &fds)) { |
| 1824 | break; |
| 1825 | } |
| 1826 | #endif |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 1827 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1828 | drmHandleEvent(dev->fd, &evctx); |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 1829 | } |
Benjamin Franzke | 8fef290 | 2011-02-17 10:47:47 +0100 | [diff] [blame] | 1830 | |
Joonyoung Shim | 21170a8 | 2015-04-13 17:32:16 +0900 | [diff] [blame] | 1831 | err_rmfb: |
Joonyoung Shim | bcaaa75 | 2015-04-13 17:32:15 +0900 | [diff] [blame] | 1832 | drmModeRmFB(dev->fd, other_fb_id); |
Laurent Pinchart | d7c0a08 | 2014-12-09 22:00:58 +0200 | [diff] [blame] | 1833 | bo_destroy(other_bo); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1834 | } |
| 1835 | |
Laurent Pinchart | cc90ffa | 2012-07-20 14:50:48 +0200 | [diff] [blame] | 1836 | #define min(a, b) ((a) < (b) ? (a) : (b)) |
| 1837 | |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1838 | static int parse_connector(struct pipe_arg *pipe, const char *arg) |
Laurent Pinchart | 0375222 | 2012-07-20 14:50:47 +0200 | [diff] [blame] | 1839 | { |
Laurent Pinchart | cc90ffa | 2012-07-20 14:50:48 +0200 | [diff] [blame] | 1840 | unsigned int len; |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 1841 | unsigned int i; |
Laurent Pinchart | cc90ffa | 2012-07-20 14:50:48 +0200 | [diff] [blame] | 1842 | const char *p; |
| 1843 | char *endp; |
| 1844 | |
Vincent ABRIOU | de09702 | 2014-01-10 11:02:33 +0100 | [diff] [blame] | 1845 | pipe->vrefresh = 0; |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1846 | pipe->crtc_id = (uint32_t)-1; |
| 1847 | strcpy(pipe->format_str, "XR24"); |
Laurent Pinchart | 0375222 | 2012-07-20 14:50:47 +0200 | [diff] [blame] | 1848 | |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 1849 | /* Count the number of connectors and allocate them. */ |
| 1850 | pipe->num_cons = 1; |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 1851 | for (p = arg; *p && *p != ':' && *p != '@'; ++p) { |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 1852 | if (*p == ',') |
| 1853 | pipe->num_cons++; |
| 1854 | } |
| 1855 | |
Emil Velikov | 128344c | 2015-04-28 13:25:24 +0100 | [diff] [blame] | 1856 | pipe->con_ids = calloc(pipe->num_cons, sizeof(*pipe->con_ids)); |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 1857 | pipe->cons = calloc(pipe->num_cons, sizeof(*pipe->cons)); |
| 1858 | if (pipe->con_ids == NULL || pipe->cons == NULL) |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 1859 | return -1; |
| 1860 | |
| 1861 | /* Parse the connectors. */ |
| 1862 | for (i = 0, p = arg; i < pipe->num_cons; ++i, p = endp + 1) { |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 1863 | endp = strpbrk(p, ",@:"); |
| 1864 | if (!endp) |
| 1865 | break; |
| 1866 | |
| 1867 | pipe->cons[i] = strndup(p, endp - p); |
| 1868 | |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 1869 | if (*endp != ',') |
| 1870 | break; |
| 1871 | } |
| 1872 | |
| 1873 | if (i != pipe->num_cons - 1) |
| 1874 | return -1; |
| 1875 | |
| 1876 | /* Parse the remaining parameters. */ |
Ezequiel Garcia | 07d48a4 | 2019-07-22 13:08:22 -0300 | [diff] [blame] | 1877 | if (!endp) |
| 1878 | return -1; |
Laurent Pinchart | cc90ffa | 2012-07-20 14:50:48 +0200 | [diff] [blame] | 1879 | if (*endp == '@') { |
| 1880 | arg = endp + 1; |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1881 | pipe->crtc_id = strtoul(arg, &endp, 10); |
Laurent Pinchart | cc90ffa | 2012-07-20 14:50:48 +0200 | [diff] [blame] | 1882 | } |
| 1883 | if (*endp != ':') |
| 1884 | return -1; |
Laurent Pinchart | 0375222 | 2012-07-20 14:50:47 +0200 | [diff] [blame] | 1885 | |
Laurent Pinchart | cc90ffa | 2012-07-20 14:50:48 +0200 | [diff] [blame] | 1886 | arg = endp + 1; |
Laurent Pinchart | 0375222 | 2012-07-20 14:50:47 +0200 | [diff] [blame] | 1887 | |
Vincent ABRIOU | de09702 | 2014-01-10 11:02:33 +0100 | [diff] [blame] | 1888 | /* Search for the vertical refresh or the format. */ |
| 1889 | p = strpbrk(arg, "-@"); |
| 1890 | if (p == NULL) |
| 1891 | p = arg + strlen(arg); |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1892 | len = min(sizeof pipe->mode_str - 1, (unsigned int)(p - arg)); |
| 1893 | strncpy(pipe->mode_str, arg, len); |
| 1894 | pipe->mode_str[len] = '\0'; |
Laurent Pinchart | cc90ffa | 2012-07-20 14:50:48 +0200 | [diff] [blame] | 1895 | |
Vincent ABRIOU | de09702 | 2014-01-10 11:02:33 +0100 | [diff] [blame] | 1896 | if (*p == '-') { |
Devarsh Thakkar | a2d588f | 2019-11-15 06:31:00 -0800 | [diff] [blame] | 1897 | pipe->vrefresh = strtof(p + 1, &endp); |
Vincent ABRIOU | de09702 | 2014-01-10 11:02:33 +0100 | [diff] [blame] | 1898 | p = endp; |
| 1899 | } |
| 1900 | |
Laurent Pinchart | cc90ffa | 2012-07-20 14:50:48 +0200 | [diff] [blame] | 1901 | if (*p == '@') { |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1902 | strncpy(pipe->format_str, p + 1, 4); |
| 1903 | pipe->format_str[4] = '\0'; |
Rob Clark | ebd7904 | 2012-07-23 11:35:06 -0500 | [diff] [blame] | 1904 | } |
Laurent Pinchart | cc90ffa | 2012-07-20 14:50:48 +0200 | [diff] [blame] | 1905 | |
Thierry Reding | 1ec3c44 | 2015-12-09 18:37:39 +0100 | [diff] [blame] | 1906 | pipe->fourcc = util_format_fourcc(pipe->format_str); |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1907 | if (pipe->fourcc == 0) { |
| 1908 | fprintf(stderr, "unknown format %s\n", pipe->format_str); |
Rob Clark | ebd7904 | 2012-07-23 11:35:06 -0500 | [diff] [blame] | 1909 | return -1; |
Laurent Pinchart | cc90ffa | 2012-07-20 14:50:48 +0200 | [diff] [blame] | 1910 | } |
| 1911 | |
| 1912 | return 0; |
Laurent Pinchart | 0375222 | 2012-07-20 14:50:47 +0200 | [diff] [blame] | 1913 | } |
| 1914 | |
Laurent Pinchart | 7badcca | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1915 | static int parse_plane(struct plane_arg *plane, const char *p) |
Laurent Pinchart | 0375222 | 2012-07-20 14:50:47 +0200 | [diff] [blame] | 1916 | { |
Laurent Pinchart | 7badcca | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1917 | char *end; |
Laurent Pinchart | 0375222 | 2012-07-20 14:50:47 +0200 | [diff] [blame] | 1918 | |
Ville Syrjälä | e3af536 | 2016-07-19 19:47:13 +0300 | [diff] [blame] | 1919 | plane->plane_id = strtoul(p, &end, 10); |
| 1920 | if (*end != '@') |
| 1921 | return -EINVAL; |
| 1922 | |
| 1923 | p = end + 1; |
Laurent Pinchart | eabf199 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1924 | plane->crtc_id = strtoul(p, &end, 10); |
Laurent Pinchart | 7badcca | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1925 | if (*end != ':') |
| 1926 | return -EINVAL; |
| 1927 | |
| 1928 | p = end + 1; |
| 1929 | plane->w = strtoul(p, &end, 10); |
| 1930 | if (*end != 'x') |
| 1931 | return -EINVAL; |
| 1932 | |
| 1933 | p = end + 1; |
| 1934 | plane->h = strtoul(p, &end, 10); |
| 1935 | |
| 1936 | if (*end == '+' || *end == '-') { |
| 1937 | plane->x = strtol(end, &end, 10); |
| 1938 | if (*end != '+' && *end != '-') |
| 1939 | return -EINVAL; |
| 1940 | plane->y = strtol(end, &end, 10); |
| 1941 | |
| 1942 | plane->has_position = true; |
| 1943 | } |
| 1944 | |
Ilia Mirkin | d895415 | 2013-09-07 21:36:02 -0400 | [diff] [blame] | 1945 | if (*end == '*') { |
| 1946 | p = end + 1; |
| 1947 | plane->scale = strtod(p, &end); |
| 1948 | if (plane->scale <= 0.0) |
| 1949 | return -EINVAL; |
| 1950 | } else { |
| 1951 | plane->scale = 1.0; |
| 1952 | } |
| 1953 | |
Laurent Pinchart | 7badcca | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1954 | if (*end == '@') { |
Ilia Mirkin | bfc469f | 2017-11-17 23:52:46 -0500 | [diff] [blame] | 1955 | strncpy(plane->format_str, end + 1, 4); |
| 1956 | plane->format_str[4] = '\0'; |
Laurent Pinchart | 7badcca | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1957 | } else { |
| 1958 | strcpy(plane->format_str, "XR24"); |
| 1959 | } |
| 1960 | |
Thierry Reding | 1ec3c44 | 2015-12-09 18:37:39 +0100 | [diff] [blame] | 1961 | plane->fourcc = util_format_fourcc(plane->format_str); |
Laurent Pinchart | 7badcca | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1962 | if (plane->fourcc == 0) { |
| 1963 | fprintf(stderr, "unknown format %s\n", plane->format_str); |
| 1964 | return -EINVAL; |
Laurent Pinchart | 0375222 | 2012-07-20 14:50:47 +0200 | [diff] [blame] | 1965 | } |
| 1966 | |
| 1967 | return 0; |
| 1968 | } |
| 1969 | |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1970 | static int parse_property(struct property_arg *p, const char *arg) |
| 1971 | { |
| 1972 | if (sscanf(arg, "%d:%32[^:]:%" SCNu64, &p->obj_id, p->name, &p->value) != 3) |
| 1973 | return -1; |
| 1974 | |
| 1975 | p->obj_type = 0; |
| 1976 | p->name[DRM_PROP_NAME_LEN] = '\0'; |
| 1977 | |
| 1978 | return 0; |
| 1979 | } |
| 1980 | |
Ilia Mirkin | 5d0e9de | 2019-01-05 14:02:19 -0500 | [diff] [blame] | 1981 | static void parse_fill_patterns(char *arg) |
| 1982 | { |
| 1983 | char *fill = strtok(arg, ","); |
| 1984 | if (!fill) |
| 1985 | return; |
| 1986 | primary_fill = util_pattern_enum(fill); |
| 1987 | fill = strtok(NULL, ","); |
| 1988 | if (!fill) |
| 1989 | return; |
| 1990 | secondary_fill = util_pattern_enum(fill); |
| 1991 | } |
| 1992 | |
Laurent Pinchart | ca9c8f0 | 2013-02-11 21:36:30 +0100 | [diff] [blame] | 1993 | static void usage(char *name) |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1994 | { |
Emil Velikov | bf602a2 | 2019-07-22 13:08:23 -0300 | [diff] [blame] | 1995 | fprintf(stderr, "usage: %s [-acDdefMPpsCvrw]\n", name); |
Laurent Pinchart | ef07acf | 2013-02-08 11:12:03 +0100 | [diff] [blame] | 1996 | |
| 1997 | fprintf(stderr, "\n Query options:\n\n"); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1998 | fprintf(stderr, "\t-c\tlist connectors\n"); |
Laurent Pinchart | ef07acf | 2013-02-08 11:12:03 +0100 | [diff] [blame] | 1999 | fprintf(stderr, "\t-e\tlist encoders\n"); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 2000 | fprintf(stderr, "\t-f\tlist framebuffers\n"); |
Laurent Pinchart | ef07acf | 2013-02-08 11:12:03 +0100 | [diff] [blame] | 2001 | fprintf(stderr, "\t-p\tlist CRTCs and planes (pipes)\n"); |
| 2002 | |
| 2003 | fprintf(stderr, "\n Test options:\n\n"); |
Ville Syrjälä | e3af536 | 2016-07-19 19:47:13 +0300 | [diff] [blame] | 2004 | fprintf(stderr, "\t-P <plane_id>@<crtc_id>:<w>x<h>[+<x>+<y>][*<scale>][@<format>]\tset a plane\n"); |
John Stultz | 899da0f | 2019-06-27 21:37:07 +0000 | [diff] [blame] | 2005 | fprintf(stderr, "\t-s <connector_id>[,<connector_id>][@<crtc_id>]:[#<mode index>]<mode>[-<vrefresh>][@<format>]\tset a mode\n"); |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 2006 | fprintf(stderr, "\t-C\ttest hw cursor\n"); |
Laurent Pinchart | ef07acf | 2013-02-08 11:12:03 +0100 | [diff] [blame] | 2007 | fprintf(stderr, "\t-v\ttest vsynced page flipping\n"); |
Emil Velikov | bf602a2 | 2019-07-22 13:08:23 -0300 | [diff] [blame] | 2008 | fprintf(stderr, "\t-r\tset the preferred mode for all connectors\n"); |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 2009 | fprintf(stderr, "\t-w <obj_id>:<prop_name>:<value>\tset property\n"); |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 2010 | fprintf(stderr, "\t-a \tuse atomic API\n"); |
Ilia Mirkin | 5d0e9de | 2019-01-05 14:02:19 -0500 | [diff] [blame] | 2011 | fprintf(stderr, "\t-F pattern1,pattern2\tspecify fill patterns\n"); |
Laurent Pinchart | ef07acf | 2013-02-08 11:12:03 +0100 | [diff] [blame] | 2012 | |
Laurent Pinchart | 45901fd | 2013-02-08 13:42:45 +0100 | [diff] [blame] | 2013 | fprintf(stderr, "\n Generic options:\n\n"); |
Laurent Pinchart | ab52756 | 2013-02-27 05:19:44 +0100 | [diff] [blame] | 2014 | fprintf(stderr, "\t-d\tdrop master after mode set\n"); |
Laurent Pinchart | 45901fd | 2013-02-08 13:42:45 +0100 | [diff] [blame] | 2015 | fprintf(stderr, "\t-M module\tuse the given driver\n"); |
Ilia Mirkin | b50826d | 2013-09-07 21:36:01 -0400 | [diff] [blame] | 2016 | fprintf(stderr, "\t-D device\tuse the given device\n"); |
Laurent Pinchart | 45901fd | 2013-02-08 13:42:45 +0100 | [diff] [blame] | 2017 | |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 2018 | fprintf(stderr, "\n\tDefault is to dump all info.\n"); |
| 2019 | exit(0); |
| 2020 | } |
| 2021 | |
Emil Velikov | bf602a2 | 2019-07-22 13:08:23 -0300 | [diff] [blame] | 2022 | static char optstr[] = "acdD:efF:M:P:ps:Cvrw:"; |
Laurent Pinchart | ef07acf | 2013-02-08 11:12:03 +0100 | [diff] [blame] | 2023 | |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 2024 | int main(int argc, char **argv) |
| 2025 | { |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 2026 | struct device dev; |
| 2027 | |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 2028 | int c; |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 2029 | int encoders = 0, connectors = 0, crtcs = 0, planes = 0, framebuffers = 0; |
Laurent Pinchart | ab52756 | 2013-02-27 05:19:44 +0100 | [diff] [blame] | 2030 | int drop_master = 0; |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 2031 | int test_vsync = 0; |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 2032 | int test_cursor = 0; |
Emil Velikov | bf602a2 | 2019-07-22 13:08:23 -0300 | [diff] [blame] | 2033 | int set_preferred = 0; |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 2034 | int use_atomic = 0; |
Ilia Mirkin | b50826d | 2013-09-07 21:36:01 -0400 | [diff] [blame] | 2035 | char *device = NULL; |
Laurent Pinchart | 45901fd | 2013-02-08 13:42:45 +0100 | [diff] [blame] | 2036 | char *module = NULL; |
Paulo Zanoni | 9b44fbd | 2012-04-21 17:51:50 -0300 | [diff] [blame] | 2037 | unsigned int i; |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 2038 | unsigned int count = 0, plane_count = 0; |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 2039 | unsigned int prop_count = 0; |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 2040 | struct pipe_arg *pipe_args = NULL; |
Laurent Pinchart | 6e0c74c | 2013-03-01 02:28:42 +0100 | [diff] [blame] | 2041 | struct plane_arg *plane_args = NULL; |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 2042 | struct property_arg *prop_args = NULL; |
Laurent Pinchart | 45901fd | 2013-02-08 13:42:45 +0100 | [diff] [blame] | 2043 | unsigned int args = 0; |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 2044 | int ret; |
| 2045 | |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 2046 | memset(&dev, 0, sizeof dev); |
| 2047 | |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 2048 | opterr = 0; |
| 2049 | while ((c = getopt(argc, argv, optstr)) != -1) { |
Laurent Pinchart | 45901fd | 2013-02-08 13:42:45 +0100 | [diff] [blame] | 2050 | args++; |
| 2051 | |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 2052 | switch (c) { |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 2053 | case 'a': |
| 2054 | use_atomic = 1; |
Emil Velikov | 9ffcbf5 | 2020-04-10 20:12:54 +0100 | [diff] [blame] | 2055 | /* Preserve the default behaviour of dumping all information. */ |
| 2056 | args--; |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 2057 | break; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 2058 | case 'c': |
| 2059 | connectors = 1; |
| 2060 | break; |
Ilia Mirkin | b50826d | 2013-09-07 21:36:01 -0400 | [diff] [blame] | 2061 | case 'D': |
| 2062 | device = optarg; |
Emil Velikov | 9ffcbf5 | 2020-04-10 20:12:54 +0100 | [diff] [blame] | 2063 | /* Preserve the default behaviour of dumping all information. */ |
Ilia Mirkin | b50826d | 2013-09-07 21:36:01 -0400 | [diff] [blame] | 2064 | args--; |
| 2065 | break; |
Laurent Pinchart | ab52756 | 2013-02-27 05:19:44 +0100 | [diff] [blame] | 2066 | case 'd': |
| 2067 | drop_master = 1; |
| 2068 | break; |
Laurent Pinchart | ef07acf | 2013-02-08 11:12:03 +0100 | [diff] [blame] | 2069 | case 'e': |
| 2070 | encoders = 1; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 2071 | break; |
| 2072 | case 'f': |
| 2073 | framebuffers = 1; |
| 2074 | break; |
Ilia Mirkin | 5d0e9de | 2019-01-05 14:02:19 -0500 | [diff] [blame] | 2075 | case 'F': |
| 2076 | parse_fill_patterns(optarg); |
| 2077 | break; |
Laurent Pinchart | 45901fd | 2013-02-08 13:42:45 +0100 | [diff] [blame] | 2078 | case 'M': |
| 2079 | module = optarg; |
| 2080 | /* Preserve the default behaviour of dumping all information. */ |
| 2081 | args--; |
| 2082 | break; |
Laurent Pinchart | ef07acf | 2013-02-08 11:12:03 +0100 | [diff] [blame] | 2083 | case 'P': |
Laurent Pinchart | 6e0c74c | 2013-03-01 02:28:42 +0100 | [diff] [blame] | 2084 | plane_args = realloc(plane_args, |
| 2085 | (plane_count + 1) * sizeof *plane_args); |
| 2086 | if (plane_args == NULL) { |
| 2087 | fprintf(stderr, "memory allocation failed\n"); |
| 2088 | return 1; |
| 2089 | } |
Emil Velikov | c78917e | 2015-04-28 14:20:30 +0100 | [diff] [blame] | 2090 | memset(&plane_args[plane_count], 0, sizeof(*plane_args)); |
Laurent Pinchart | 6e0c74c | 2013-03-01 02:28:42 +0100 | [diff] [blame] | 2091 | |
Laurent Pinchart | ef07acf | 2013-02-08 11:12:03 +0100 | [diff] [blame] | 2092 | if (parse_plane(&plane_args[plane_count], optarg) < 0) |
| 2093 | usage(argv[0]); |
Laurent Pinchart | 6e0c74c | 2013-03-01 02:28:42 +0100 | [diff] [blame] | 2094 | |
Laurent Pinchart | ef07acf | 2013-02-08 11:12:03 +0100 | [diff] [blame] | 2095 | plane_count++; |
| 2096 | break; |
| 2097 | case 'p': |
| 2098 | crtcs = 1; |
| 2099 | planes = 1; |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 2100 | break; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 2101 | case 's': |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 2102 | pipe_args = realloc(pipe_args, |
| 2103 | (count + 1) * sizeof *pipe_args); |
| 2104 | if (pipe_args == NULL) { |
Laurent Pinchart | 6e0c74c | 2013-03-01 02:28:42 +0100 | [diff] [blame] | 2105 | fprintf(stderr, "memory allocation failed\n"); |
| 2106 | return 1; |
| 2107 | } |
Emil Velikov | c78917e | 2015-04-28 14:20:30 +0100 | [diff] [blame] | 2108 | memset(&pipe_args[count], 0, sizeof(*pipe_args)); |
Laurent Pinchart | 6e0c74c | 2013-03-01 02:28:42 +0100 | [diff] [blame] | 2109 | |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 2110 | if (parse_connector(&pipe_args[count], optarg) < 0) |
Kristian Høgsberg | 669fde3 | 2009-02-03 14:00:00 -0500 | [diff] [blame] | 2111 | usage(argv[0]); |
Laurent Pinchart | 6e0c74c | 2013-03-01 02:28:42 +0100 | [diff] [blame] | 2112 | |
Hyungwon Hwang | 6e84ada | 2015-08-19 09:58:42 +0900 | [diff] [blame] | 2113 | count++; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 2114 | break; |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 2115 | case 'C': |
| 2116 | test_cursor = 1; |
| 2117 | break; |
Laurent Pinchart | ef07acf | 2013-02-08 11:12:03 +0100 | [diff] [blame] | 2118 | case 'v': |
| 2119 | test_vsync = 1; |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 2120 | break; |
Emil Velikov | bf602a2 | 2019-07-22 13:08:23 -0300 | [diff] [blame] | 2121 | case 'r': |
| 2122 | set_preferred = 1; |
| 2123 | break; |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 2124 | case 'w': |
| 2125 | prop_args = realloc(prop_args, |
| 2126 | (prop_count + 1) * sizeof *prop_args); |
| 2127 | if (prop_args == NULL) { |
| 2128 | fprintf(stderr, "memory allocation failed\n"); |
| 2129 | return 1; |
| 2130 | } |
Emil Velikov | c78917e | 2015-04-28 14:20:30 +0100 | [diff] [blame] | 2131 | memset(&prop_args[prop_count], 0, sizeof(*prop_args)); |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 2132 | |
| 2133 | if (parse_property(&prop_args[prop_count], optarg) < 0) |
| 2134 | usage(argv[0]); |
| 2135 | |
| 2136 | prop_count++; |
| 2137 | break; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 2138 | default: |
| 2139 | usage(argv[0]); |
| 2140 | break; |
| 2141 | } |
| 2142 | } |
| 2143 | |
Emil Velikov | 9ffcbf5 | 2020-04-10 20:12:54 +0100 | [diff] [blame] | 2144 | /* Dump all the details when no* arguments are provided. */ |
| 2145 | if (!args) |
Laurent Pinchart | dab3c80 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 2146 | encoders = connectors = crtcs = planes = framebuffers = 1; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 2147 | |
Emil Velikov | 69f25d6 | 2020-04-10 20:17:07 +0100 | [diff] [blame] | 2148 | if (test_vsync && !count) { |
| 2149 | fprintf(stderr, "page flipping requires at least one -s option.\n"); |
| 2150 | return -1; |
| 2151 | } |
Emil Velikov | bf602a2 | 2019-07-22 13:08:23 -0300 | [diff] [blame] | 2152 | if (set_preferred && count) { |
| 2153 | fprintf(stderr, "cannot use -r (preferred) when -s (mode) is set\n"); |
| 2154 | return -1; |
| 2155 | } |
| 2156 | |
| 2157 | if (set_preferred && plane_count) { |
| 2158 | fprintf(stderr, "cannot use -r (preferred) when -P (plane) is set\n"); |
| 2159 | return -1; |
| 2160 | } |
Emil Velikov | 69f25d6 | 2020-04-10 20:17:07 +0100 | [diff] [blame] | 2161 | |
Thierry Reding | 1674147 | 2016-01-05 15:21:23 +0100 | [diff] [blame] | 2162 | dev.fd = util_open(device, module); |
Thierry Reding | c26266f | 2015-12-09 18:37:46 +0100 | [diff] [blame] | 2163 | if (dev.fd < 0) |
| 2164 | return -1; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 2165 | |
Emil Velikov | 900ed60 | 2020-04-10 18:31:18 +0100 | [diff] [blame] | 2166 | if (use_atomic) { |
| 2167 | ret = drmSetClientCap(dev.fd, DRM_CLIENT_CAP_ATOMIC, 1); |
| 2168 | if (ret) { |
| 2169 | fprintf(stderr, "no atomic modesetting support: %s\n", strerror(errno)); |
| 2170 | drmClose(dev.fd); |
| 2171 | return -1; |
| 2172 | } |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 2173 | } |
| 2174 | |
| 2175 | dev.use_atomic = use_atomic; |
| 2176 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 2177 | dev.resources = get_resources(&dev); |
| 2178 | if (!dev.resources) { |
| 2179 | drmClose(dev.fd); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 2180 | return 1; |
| 2181 | } |
| 2182 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 2183 | #define dump_resource(dev, res) if (res) dump_##res(dev) |
| 2184 | |
| 2185 | dump_resource(&dev, encoders); |
| 2186 | dump_resource(&dev, connectors); |
| 2187 | dump_resource(&dev, crtcs); |
| 2188 | dump_resource(&dev, planes); |
| 2189 | dump_resource(&dev, framebuffers); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 2190 | |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 2191 | for (i = 0; i < prop_count; ++i) |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 2192 | set_property(&dev, &prop_args[i]); |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 2193 | |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 2194 | if (dev.use_atomic) { |
| 2195 | dev.req = drmModeAtomicAlloc(); |
Laurent Pinchart | d7c0a08 | 2014-12-09 22:00:58 +0200 | [diff] [blame] | 2196 | |
Emil Velikov | bf602a2 | 2019-07-22 13:08:23 -0300 | [diff] [blame] | 2197 | if (set_preferred || (count && plane_count)) { |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 2198 | uint64_t cap = 0; |
| 2199 | |
| 2200 | ret = drmGetCap(dev.fd, DRM_CAP_DUMB_BUFFER, &cap); |
| 2201 | if (ret || cap == 0) { |
| 2202 | fprintf(stderr, "driver doesn't support the dumb buffer API\n"); |
| 2203 | return 1; |
| 2204 | } |
| 2205 | |
Emil Velikov | bf602a2 | 2019-07-22 13:08:23 -0300 | [diff] [blame] | 2206 | if (set_preferred || count) |
Emil Velikov | a04c8ab | 2020-04-15 10:37:24 +0100 | [diff] [blame] | 2207 | set_mode(&dev, pipe_args, count); |
| 2208 | |
| 2209 | if (plane_count) |
| 2210 | atomic_set_planes(&dev, plane_args, plane_count, false); |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 2211 | |
| 2212 | ret = drmModeAtomicCommit(dev.fd, dev.req, DRM_MODE_ATOMIC_ALLOW_MODESET, NULL); |
| 2213 | if (ret) { |
| 2214 | fprintf(stderr, "Atomic Commit failed [1]\n"); |
| 2215 | return 1; |
| 2216 | } |
| 2217 | |
Emil Velikov | 3d88c99 | 2020-04-15 10:20:07 +0100 | [diff] [blame] | 2218 | if (test_vsync) |
| 2219 | atomic_test_page_flip(&dev, pipe_args, plane_args, plane_count); |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 2220 | |
| 2221 | if (drop_master) |
| 2222 | drmDropMaster(dev.fd); |
| 2223 | |
| 2224 | getchar(); |
| 2225 | |
| 2226 | drmModeAtomicFree(dev.req); |
| 2227 | dev.req = drmModeAtomicAlloc(); |
| 2228 | |
Emil Velikov | bf602a2 | 2019-07-22 13:08:23 -0300 | [diff] [blame] | 2229 | /* XXX: properly teardown the preferred mode/plane state */ |
Emil Velikov | a04c8ab | 2020-04-15 10:37:24 +0100 | [diff] [blame] | 2230 | if (plane_count) |
| 2231 | atomic_clear_planes(&dev, plane_args, plane_count); |
| 2232 | |
| 2233 | if (count) |
| 2234 | atomic_clear_mode(&dev, pipe_args, count); |
| 2235 | |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 2236 | ret = drmModeAtomicCommit(dev.fd, dev.req, DRM_MODE_ATOMIC_ALLOW_MODESET, NULL); |
Emil Velikov | e341176 | 2020-04-15 10:28:36 +0100 | [diff] [blame] | 2237 | if (ret) |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 2238 | fprintf(stderr, "Atomic Commit failed\n"); |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 2239 | |
Emil Velikov | a04c8ab | 2020-04-15 10:37:24 +0100 | [diff] [blame] | 2240 | if (plane_count) |
| 2241 | atomic_clear_FB(&dev, plane_args, plane_count); |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 2242 | } |
| 2243 | |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 2244 | drmModeAtomicFree(dev.req); |
| 2245 | } else { |
Emil Velikov | bf602a2 | 2019-07-22 13:08:23 -0300 | [diff] [blame] | 2246 | if (set_preferred || count || plane_count) { |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 2247 | uint64_t cap = 0; |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 2248 | |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 2249 | ret = drmGetCap(dev.fd, DRM_CAP_DUMB_BUFFER, &cap); |
| 2250 | if (ret || cap == 0) { |
| 2251 | fprintf(stderr, "driver doesn't support the dumb buffer API\n"); |
| 2252 | return 1; |
| 2253 | } |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 2254 | |
Emil Velikov | bf602a2 | 2019-07-22 13:08:23 -0300 | [diff] [blame] | 2255 | if (set_preferred || count) |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 2256 | set_mode(&dev, pipe_args, count); |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 2257 | |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 2258 | if (plane_count) |
| 2259 | set_planes(&dev, plane_args, plane_count); |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 2260 | |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 2261 | if (test_cursor) |
| 2262 | set_cursors(&dev, pipe_args, count); |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 2263 | |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 2264 | if (test_vsync) |
| 2265 | test_page_flip(&dev, pipe_args, count); |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 2266 | |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 2267 | if (drop_master) |
| 2268 | drmDropMaster(dev.fd); |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 2269 | |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 2270 | getchar(); |
Joonyoung Shim | 4d760d7 | 2015-04-28 11:41:39 +0100 | [diff] [blame] | 2271 | |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 2272 | if (test_cursor) |
| 2273 | clear_cursors(&dev); |
| 2274 | |
| 2275 | if (plane_count) |
| 2276 | clear_planes(&dev, plane_args, plane_count); |
| 2277 | |
Emil Velikov | bf602a2 | 2019-07-22 13:08:23 -0300 | [diff] [blame] | 2278 | if (set_preferred || count) |
Benjamin Gaignard | 9322028 | 2018-07-25 16:00:16 +0200 | [diff] [blame] | 2279 | clear_mode(&dev); |
| 2280 | } |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 2281 | } |
| 2282 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 2283 | free_resources(dev.resources); |
Emil Velikov | ef58af6 | 2020-04-14 11:31:07 +0100 | [diff] [blame] | 2284 | drmClose(dev.fd); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 2285 | |
| 2286 | return 0; |
| 2287 | } |