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 | |
Emil Velikov | 8e93afc | 2014-07-27 14:46:45 +0100 | [diff] [blame] | 41 | #ifdef HAVE_CONFIG_H |
Kristian Høgsberg | 7a389aa | 2009-02-03 15:03:41 -0500 | [diff] [blame] | 42 | #include "config.h" |
Emil Velikov | 8e93afc | 2014-07-27 14:46:45 +0100 | [diff] [blame] | 43 | #endif |
Kristian Høgsberg | 7a389aa | 2009-02-03 15:03:41 -0500 | [diff] [blame] | 44 | |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 45 | #include <assert.h> |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 46 | #include <ctype.h> |
Laurent Pinchart | 7badcca | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 47 | #include <stdbool.h> |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 48 | #include <stdio.h> |
| 49 | #include <stdlib.h> |
| 50 | #include <stdint.h> |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 51 | #include <inttypes.h> |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 52 | #include <unistd.h> |
| 53 | #include <string.h> |
Greg Hackmann | 0c8db0a | 2015-04-16 10:55:40 -0700 | [diff] [blame] | 54 | #include <strings.h> |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 55 | #include <errno.h> |
Kylie McClain | ff0c9ca | 2016-01-19 22:27:28 -0500 | [diff] [blame] | 56 | #include <poll.h> |
Matthew W. S. Bell | e4a5196 | 2010-01-30 02:14:44 +0000 | [diff] [blame] | 57 | #include <sys/time.h> |
Khem Raj | 358615f | 2016-01-20 05:35:11 +0000 | [diff] [blame] | 58 | #ifdef HAVE_SYS_SELECT_H |
| 59 | #include <sys/select.h> |
| 60 | #endif |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 61 | |
| 62 | #include "xf86drm.h" |
| 63 | #include "xf86drmMode.h" |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 64 | #include "drm_fourcc.h" |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 65 | |
Thierry Reding | 1ec3c44 | 2015-12-09 18:37:39 +0100 | [diff] [blame] | 66 | #include "util/common.h" |
| 67 | #include "util/format.h" |
Thierry Reding | 4664d65 | 2015-12-09 18:37:40 +0100 | [diff] [blame] | 68 | #include "util/kms.h" |
Thierry Reding | 1ec3c44 | 2015-12-09 18:37:39 +0100 | [diff] [blame] | 69 | #include "util/pattern.h" |
| 70 | |
Laurent Pinchart | db004ba | 2012-07-20 16:37:00 +0200 | [diff] [blame] | 71 | #include "buffers.h" |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 72 | #include "cursor.h" |
Kristian Høgsberg | 7a389aa | 2009-02-03 15:03:41 -0500 | [diff] [blame] | 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 { |
| 103 | drmModeRes *res; |
| 104 | drmModePlaneRes *plane_res; |
| 105 | |
| 106 | struct crtc *crtcs; |
| 107 | struct encoder *encoders; |
| 108 | struct connector *connectors; |
| 109 | struct fb *fbs; |
| 110 | struct plane *planes; |
| 111 | }; |
| 112 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 113 | struct device { |
| 114 | int fd; |
| 115 | |
| 116 | struct resources *resources; |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 117 | |
| 118 | struct { |
| 119 | unsigned int width; |
| 120 | unsigned int height; |
| 121 | |
| 122 | unsigned int fb_id; |
Laurent Pinchart | d7c0a08 | 2014-12-09 22:00:58 +0200 | [diff] [blame] | 123 | struct bo *bo; |
Joonyoung Shim | 9915e68 | 2015-04-13 17:32:18 +0900 | [diff] [blame] | 124 | struct bo *cursor_bo; |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 125 | } mode; |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 126 | }; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 127 | |
Rob Clark | fb41770 | 2013-10-12 12:16:44 -0400 | [diff] [blame] | 128 | static inline int64_t U642I64(uint64_t val) |
| 129 | { |
| 130 | return (int64_t)*((int64_t *)&val); |
| 131 | } |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 132 | |
Kristian Høgsberg | c0ed9b2 | 2012-06-28 10:48:31 -0400 | [diff] [blame] | 133 | #define bit_name_fn(res) \ |
Laurent Pinchart | ca9c8f0 | 2013-02-11 21:36:30 +0100 | [diff] [blame] | 134 | const char * res##_str(int type) { \ |
| 135 | unsigned int i; \ |
Kristian Høgsberg | c0ed9b2 | 2012-06-28 10:48:31 -0400 | [diff] [blame] | 136 | const char *sep = ""; \ |
| 137 | for (i = 0; i < ARRAY_SIZE(res##_names); i++) { \ |
| 138 | if (type & (1 << i)) { \ |
| 139 | printf("%s%s", sep, res##_names[i]); \ |
| 140 | sep = ", "; \ |
| 141 | } \ |
| 142 | } \ |
Tobias Klausmann | 6fa2b29 | 2012-08-12 00:00:40 +0200 | [diff] [blame] | 143 | return NULL; \ |
Kristian Høgsberg | c0ed9b2 | 2012-06-28 10:48:31 -0400 | [diff] [blame] | 144 | } |
| 145 | |
| 146 | static const char *mode_type_names[] = { |
| 147 | "builtin", |
| 148 | "clock_c", |
| 149 | "crtc_c", |
| 150 | "preferred", |
| 151 | "default", |
| 152 | "userdef", |
| 153 | "driver", |
| 154 | }; |
| 155 | |
Laurent Pinchart | ca9c8f0 | 2013-02-11 21:36:30 +0100 | [diff] [blame] | 156 | static bit_name_fn(mode_type) |
Kristian Høgsberg | c0ed9b2 | 2012-06-28 10:48:31 -0400 | [diff] [blame] | 157 | |
| 158 | static const char *mode_flag_names[] = { |
| 159 | "phsync", |
| 160 | "nhsync", |
| 161 | "pvsync", |
| 162 | "nvsync", |
| 163 | "interlace", |
| 164 | "dblscan", |
| 165 | "csync", |
| 166 | "pcsync", |
| 167 | "ncsync", |
| 168 | "hskew", |
| 169 | "bcast", |
| 170 | "pixmux", |
| 171 | "dblclk", |
| 172 | "clkdiv2" |
| 173 | }; |
| 174 | |
Laurent Pinchart | ca9c8f0 | 2013-02-11 21:36:30 +0100 | [diff] [blame] | 175 | static bit_name_fn(mode_flag) |
Kristian Høgsberg | c0ed9b2 | 2012-06-28 10:48:31 -0400 | [diff] [blame] | 176 | |
Ilia Mirkin | 691a215 | 2017-04-18 08:54:11 -0400 | [diff] [blame] | 177 | static void dump_fourcc(uint32_t fourcc) |
| 178 | { |
| 179 | printf(" %c%c%c%c", |
| 180 | fourcc, |
| 181 | fourcc >> 8, |
| 182 | fourcc >> 16, |
| 183 | fourcc >> 24); |
| 184 | } |
| 185 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 186 | static void dump_encoders(struct device *dev) |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 187 | { |
| 188 | drmModeEncoder *encoder; |
| 189 | int i; |
| 190 | |
| 191 | printf("Encoders:\n"); |
| 192 | printf("id\tcrtc\ttype\tpossible crtcs\tpossible clones\t\n"); |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 193 | for (i = 0; i < dev->resources->res->count_encoders; i++) { |
| 194 | encoder = dev->resources->encoders[i].encoder; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 195 | if (!encoder) |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 196 | continue; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 197 | |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 198 | printf("%d\t%d\t%s\t0x%08x\t0x%08x\n", |
| 199 | encoder->encoder_id, |
| 200 | encoder->crtc_id, |
Thierry Reding | 4664d65 | 2015-12-09 18:37:40 +0100 | [diff] [blame] | 201 | util_lookup_encoder_type_name(encoder->encoder_type), |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 202 | encoder->possible_crtcs, |
| 203 | encoder->possible_clones); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 204 | } |
Kristian Høgsberg | 0243c9f | 2008-12-18 00:02:43 -0500 | [diff] [blame] | 205 | printf("\n"); |
| 206 | } |
| 207 | |
Laurent Pinchart | ca9c8f0 | 2013-02-11 21:36:30 +0100 | [diff] [blame] | 208 | static void dump_mode(drmModeModeInfo *mode) |
Kristian Høgsberg | 0243c9f | 2008-12-18 00:02:43 -0500 | [diff] [blame] | 209 | { |
Stéphane Marchesin | 72a0416 | 2016-08-31 19:45:45 -0700 | [diff] [blame] | 210 | printf(" %s %d %d %d %d %d %d %d %d %d %d", |
Kristian Høgsberg | 0243c9f | 2008-12-18 00:02:43 -0500 | [diff] [blame] | 211 | mode->name, |
Marcin Kościelnicki | 694ef59 | 2010-02-27 15:04:42 +0000 | [diff] [blame] | 212 | mode->vrefresh, |
Kristian Høgsberg | 0243c9f | 2008-12-18 00:02:43 -0500 | [diff] [blame] | 213 | mode->hdisplay, |
| 214 | mode->hsync_start, |
| 215 | mode->hsync_end, |
| 216 | mode->htotal, |
| 217 | mode->vdisplay, |
| 218 | mode->vsync_start, |
| 219 | mode->vsync_end, |
Stéphane Marchesin | 72a0416 | 2016-08-31 19:45:45 -0700 | [diff] [blame] | 220 | mode->vtotal, |
| 221 | mode->clock); |
Kristian Høgsberg | c0ed9b2 | 2012-06-28 10:48:31 -0400 | [diff] [blame] | 222 | |
| 223 | printf(" flags: "); |
| 224 | mode_flag_str(mode->flags); |
| 225 | printf("; type: "); |
| 226 | mode_type_str(mode->type); |
| 227 | printf("\n"); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 228 | } |
| 229 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 230 | static void dump_blob(struct device *dev, uint32_t blob_id) |
Kristian Høgsberg | 9fc85b4 | 2009-02-23 15:08:03 -0500 | [diff] [blame] | 231 | { |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 232 | uint32_t i; |
| 233 | unsigned char *blob_data; |
| 234 | drmModePropertyBlobPtr blob; |
Kristian Høgsberg | 9fc85b4 | 2009-02-23 15:08:03 -0500 | [diff] [blame] | 235 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 236 | blob = drmModeGetPropertyBlob(dev->fd, blob_id); |
Ville Syrjälä | c2c0346 | 2012-06-08 13:28:16 +0300 | [diff] [blame] | 237 | if (!blob) { |
| 238 | printf("\n"); |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 239 | return; |
Ville Syrjälä | c2c0346 | 2012-06-08 13:28:16 +0300 | [diff] [blame] | 240 | } |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 241 | |
| 242 | blob_data = blob->data; |
| 243 | |
| 244 | for (i = 0; i < blob->length; i++) { |
| 245 | if (i % 16 == 0) |
| 246 | printf("\n\t\t\t"); |
| 247 | printf("%.2hhx", blob_data[i]); |
Kristian Høgsberg | 9fc85b4 | 2009-02-23 15:08:03 -0500 | [diff] [blame] | 248 | } |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 249 | printf("\n"); |
| 250 | |
| 251 | drmModeFreePropertyBlob(blob); |
| 252 | } |
| 253 | |
Kristian H. Kristensen | 511c71c | 2017-09-28 16:02:09 -0700 | [diff] [blame] | 254 | static const char *modifier_to_string(uint64_t modifier) |
| 255 | { |
| 256 | switch (modifier) { |
| 257 | case DRM_FORMAT_MOD_INVALID: |
| 258 | return "INVALID"; |
| 259 | case DRM_FORMAT_MOD_LINEAR: |
| 260 | return "LINEAR"; |
| 261 | case I915_FORMAT_MOD_X_TILED: |
| 262 | return "X_TILED"; |
| 263 | case I915_FORMAT_MOD_Y_TILED: |
| 264 | return "Y_TILED"; |
| 265 | case I915_FORMAT_MOD_Yf_TILED: |
| 266 | return "Yf_TILED"; |
| 267 | case I915_FORMAT_MOD_Y_TILED_CCS: |
| 268 | return "Y_TILED_CCS"; |
| 269 | case I915_FORMAT_MOD_Yf_TILED_CCS: |
| 270 | return "Yf_TILED_CCS"; |
| 271 | case DRM_FORMAT_MOD_SAMSUNG_64_32_TILE: |
| 272 | return "SAMSUNG_64_32_TILE"; |
| 273 | case DRM_FORMAT_MOD_VIVANTE_TILED: |
| 274 | return "VIVANTE_TILED"; |
| 275 | case DRM_FORMAT_MOD_VIVANTE_SUPER_TILED: |
| 276 | return "VIVANTE_SUPER_TILED"; |
| 277 | case DRM_FORMAT_MOD_VIVANTE_SPLIT_TILED: |
| 278 | return "VIVANTE_SPLIT_TILED"; |
| 279 | case DRM_FORMAT_MOD_VIVANTE_SPLIT_SUPER_TILED: |
| 280 | return "VIVANTE_SPLIT_SUPER_TILED"; |
| 281 | case NV_FORMAT_MOD_TEGRA_TILED: |
| 282 | return "MOD_TEGRA_TILED"; |
| 283 | case NV_FORMAT_MOD_TEGRA_16BX2_BLOCK(0): |
| 284 | return "MOD_TEGRA_16BX2_BLOCK(0)"; |
| 285 | case NV_FORMAT_MOD_TEGRA_16BX2_BLOCK(1): |
| 286 | return "MOD_TEGRA_16BX2_BLOCK(1)"; |
| 287 | case NV_FORMAT_MOD_TEGRA_16BX2_BLOCK(2): |
| 288 | return "MOD_TEGRA_16BX2_BLOCK(2)"; |
| 289 | case NV_FORMAT_MOD_TEGRA_16BX2_BLOCK(3): |
| 290 | return "MOD_TEGRA_16BX2_BLOCK(3)"; |
| 291 | case NV_FORMAT_MOD_TEGRA_16BX2_BLOCK(4): |
| 292 | return "MOD_TEGRA_16BX2_BLOCK(4)"; |
| 293 | case NV_FORMAT_MOD_TEGRA_16BX2_BLOCK(5): |
| 294 | return "MOD_TEGRA_16BX2_BLOCK(5)"; |
| 295 | case DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED: |
| 296 | return "MOD_BROADCOM_VC4_T_TILED"; |
| 297 | default: |
| 298 | return "(UNKNOWN MODIFIER)"; |
| 299 | } |
| 300 | } |
| 301 | |
| 302 | static void dump_in_formats(struct device *dev, uint32_t blob_id) |
| 303 | { |
| 304 | uint32_t i, j; |
| 305 | drmModePropertyBlobPtr blob; |
| 306 | struct drm_format_modifier_blob *header; |
| 307 | uint32_t *formats; |
| 308 | struct drm_format_modifier *modifiers; |
| 309 | |
| 310 | printf("\t\tin_formats blob decoded:\n"); |
| 311 | blob = drmModeGetPropertyBlob(dev->fd, blob_id); |
| 312 | if (!blob) { |
| 313 | printf("\n"); |
| 314 | return; |
| 315 | } |
| 316 | |
| 317 | header = blob->data; |
| 318 | formats = (uint32_t *) ((char *) header + header->formats_offset); |
| 319 | modifiers = (struct drm_format_modifier *) |
| 320 | ((char *) header + header->modifiers_offset); |
| 321 | |
| 322 | for (i = 0; i < header->count_formats; i++) { |
| 323 | printf("\t\t\t"); |
| 324 | dump_fourcc(formats[i]); |
| 325 | printf(": "); |
| 326 | for (j = 0; j < header->count_modifiers; j++) { |
| 327 | uint64_t mask = 1ULL << i; |
| 328 | if (modifiers[j].formats & mask) |
| 329 | printf(" %s", modifier_to_string(modifiers[j].modifier)); |
| 330 | } |
| 331 | printf("\n"); |
| 332 | } |
| 333 | |
| 334 | drmModeFreePropertyBlob(blob); |
| 335 | } |
| 336 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 337 | static void dump_prop(struct device *dev, drmModePropertyPtr prop, |
| 338 | uint32_t prop_id, uint64_t value) |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 339 | { |
| 340 | int i; |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 341 | printf("\t%d", prop_id); |
| 342 | if (!prop) { |
| 343 | printf("\n"); |
| 344 | return; |
| 345 | } |
| 346 | |
| 347 | printf(" %s:\n", prop->name); |
| 348 | |
| 349 | printf("\t\tflags:"); |
| 350 | if (prop->flags & DRM_MODE_PROP_PENDING) |
| 351 | printf(" pending"); |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 352 | if (prop->flags & DRM_MODE_PROP_IMMUTABLE) |
| 353 | printf(" immutable"); |
Rob Clark | fb41770 | 2013-10-12 12:16:44 -0400 | [diff] [blame] | 354 | if (drm_property_type_is(prop, DRM_MODE_PROP_SIGNED_RANGE)) |
| 355 | printf(" signed range"); |
| 356 | if (drm_property_type_is(prop, DRM_MODE_PROP_RANGE)) |
| 357 | printf(" range"); |
| 358 | if (drm_property_type_is(prop, DRM_MODE_PROP_ENUM)) |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 359 | printf(" enum"); |
Rob Clark | fb41770 | 2013-10-12 12:16:44 -0400 | [diff] [blame] | 360 | if (drm_property_type_is(prop, DRM_MODE_PROP_BITMASK)) |
Rob Clark | 6df9e6a | 2012-06-05 12:28:38 -0500 | [diff] [blame] | 361 | printf(" bitmask"); |
Rob Clark | fb41770 | 2013-10-12 12:16:44 -0400 | [diff] [blame] | 362 | if (drm_property_type_is(prop, DRM_MODE_PROP_BLOB)) |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 363 | printf(" blob"); |
Rob Clark | fb41770 | 2013-10-12 12:16:44 -0400 | [diff] [blame] | 364 | if (drm_property_type_is(prop, DRM_MODE_PROP_OBJECT)) |
| 365 | printf(" object"); |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 366 | printf("\n"); |
| 367 | |
Rob Clark | fb41770 | 2013-10-12 12:16:44 -0400 | [diff] [blame] | 368 | if (drm_property_type_is(prop, DRM_MODE_PROP_SIGNED_RANGE)) { |
| 369 | printf("\t\tvalues:"); |
| 370 | for (i = 0; i < prop->count_values; i++) |
| 371 | printf(" %"PRId64, U642I64(prop->values[i])); |
| 372 | printf("\n"); |
| 373 | } |
| 374 | |
| 375 | if (drm_property_type_is(prop, DRM_MODE_PROP_RANGE)) { |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 376 | printf("\t\tvalues:"); |
| 377 | for (i = 0; i < prop->count_values; i++) |
| 378 | printf(" %"PRIu64, prop->values[i]); |
| 379 | printf("\n"); |
| 380 | } |
| 381 | |
Rob Clark | fb41770 | 2013-10-12 12:16:44 -0400 | [diff] [blame] | 382 | if (drm_property_type_is(prop, DRM_MODE_PROP_ENUM)) { |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 383 | printf("\t\tenums:"); |
| 384 | for (i = 0; i < prop->count_enums; i++) |
| 385 | printf(" %s=%llu", prop->enums[i].name, |
| 386 | prop->enums[i].value); |
| 387 | printf("\n"); |
Rob Clark | fb41770 | 2013-10-12 12:16:44 -0400 | [diff] [blame] | 388 | } else if (drm_property_type_is(prop, DRM_MODE_PROP_BITMASK)) { |
Rob Clark | 6df9e6a | 2012-06-05 12:28:38 -0500 | [diff] [blame] | 389 | printf("\t\tvalues:"); |
| 390 | for (i = 0; i < prop->count_enums; i++) |
| 391 | printf(" %s=0x%llx", prop->enums[i].name, |
| 392 | (1LL << prop->enums[i].value)); |
| 393 | printf("\n"); |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 394 | } else { |
| 395 | assert(prop->count_enums == 0); |
| 396 | } |
| 397 | |
Rob Clark | fb41770 | 2013-10-12 12:16:44 -0400 | [diff] [blame] | 398 | if (drm_property_type_is(prop, DRM_MODE_PROP_BLOB)) { |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 399 | printf("\t\tblobs:\n"); |
| 400 | for (i = 0; i < prop->count_blobs; i++) |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 401 | dump_blob(dev, prop->blob_ids[i]); |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 402 | printf("\n"); |
| 403 | } else { |
| 404 | assert(prop->count_blobs == 0); |
| 405 | } |
| 406 | |
| 407 | printf("\t\tvalue:"); |
Rob Clark | fb41770 | 2013-10-12 12:16:44 -0400 | [diff] [blame] | 408 | if (drm_property_type_is(prop, DRM_MODE_PROP_BLOB)) |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 409 | dump_blob(dev, value); |
Gustavo Padovan | dfd8cd4 | 2016-03-22 18:42:52 -0300 | [diff] [blame] | 410 | else if (drm_property_type_is(prop, DRM_MODE_PROP_SIGNED_RANGE)) |
| 411 | printf(" %"PRId64"\n", value); |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 412 | else |
| 413 | printf(" %"PRIu64"\n", value); |
Kristian H. Kristensen | 511c71c | 2017-09-28 16:02:09 -0700 | [diff] [blame] | 414 | |
| 415 | if (strcmp(prop->name, "IN_FORMATS") == 0) |
| 416 | dump_in_formats(dev, value); |
Kristian Høgsberg | 9fc85b4 | 2009-02-23 15:08:03 -0500 | [diff] [blame] | 417 | } |
| 418 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 419 | static void dump_connectors(struct device *dev) |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 420 | { |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 421 | int i, j; |
| 422 | |
| 423 | printf("Connectors:\n"); |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 424 | printf("id\tencoder\tstatus\t\tname\t\tsize (mm)\tmodes\tencoders\n"); |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 425 | for (i = 0; i < dev->resources->res->count_connectors; i++) { |
| 426 | struct connector *_connector = &dev->resources->connectors[i]; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 427 | drmModeConnector *connector = _connector->connector; |
| 428 | if (!connector) |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 429 | continue; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 430 | |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 431 | 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] | 432 | connector->connector_id, |
| 433 | connector->encoder_id, |
Thierry Reding | 4664d65 | 2015-12-09 18:37:40 +0100 | [diff] [blame] | 434 | util_lookup_connector_status_name(connector->connection), |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 435 | _connector->name, |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 436 | connector->mmWidth, connector->mmHeight, |
| 437 | connector->count_modes); |
| 438 | |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 439 | for (j = 0; j < connector->count_encoders; j++) |
| 440 | printf("%s%d", j > 0 ? ", " : "", connector->encoders[j]); |
| 441 | printf("\n"); |
| 442 | |
Paulo Zanoni | a10bcaa | 2012-04-21 17:51:51 -0300 | [diff] [blame] | 443 | if (connector->count_modes) { |
| 444 | printf(" modes:\n"); |
Paulo Zanoni | d72a44c | 2012-04-21 17:51:53 -0300 | [diff] [blame] | 445 | printf("\tname refresh (Hz) hdisp hss hse htot vdisp " |
Paulo Zanoni | a10bcaa | 2012-04-21 17:51:51 -0300 | [diff] [blame] | 446 | "vss vse vtot)\n"); |
| 447 | for (j = 0; j < connector->count_modes; j++) |
| 448 | dump_mode(&connector->modes[j]); |
Paulo Zanoni | a10bcaa | 2012-04-21 17:51:51 -0300 | [diff] [blame] | 449 | } |
Marcin Kościelnicki | 9a37455 | 2010-02-27 15:04:40 +0000 | [diff] [blame] | 450 | |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 451 | if (_connector->props) { |
| 452 | printf(" props:\n"); |
| 453 | for (j = 0; j < (int)_connector->props->count_props; j++) |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 454 | dump_prop(dev, _connector->props_info[j], |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 455 | _connector->props->props[j], |
| 456 | _connector->props->prop_values[j]); |
| 457 | } |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 458 | } |
Kristian Høgsberg | 0243c9f | 2008-12-18 00:02:43 -0500 | [diff] [blame] | 459 | printf("\n"); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 460 | } |
| 461 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 462 | static void dump_crtcs(struct device *dev) |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 463 | { |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 464 | int i; |
Paulo Zanoni | 86dece4 | 2012-05-15 18:38:29 -0300 | [diff] [blame] | 465 | uint32_t j; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 466 | |
Kristian Høgsberg | 0243c9f | 2008-12-18 00:02:43 -0500 | [diff] [blame] | 467 | printf("CRTCs:\n"); |
| 468 | printf("id\tfb\tpos\tsize\n"); |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 469 | for (i = 0; i < dev->resources->res->count_crtcs; i++) { |
| 470 | struct crtc *_crtc = &dev->resources->crtcs[i]; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 471 | drmModeCrtc *crtc = _crtc->crtc; |
| 472 | if (!crtc) |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 473 | continue; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 474 | |
Kristian Høgsberg | 0243c9f | 2008-12-18 00:02:43 -0500 | [diff] [blame] | 475 | printf("%d\t%d\t(%d,%d)\t(%dx%d)\n", |
| 476 | crtc->crtc_id, |
| 477 | crtc->buffer_id, |
| 478 | crtc->x, crtc->y, |
| 479 | crtc->width, crtc->height); |
| 480 | dump_mode(&crtc->mode); |
| 481 | |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 482 | if (_crtc->props) { |
| 483 | printf(" props:\n"); |
| 484 | for (j = 0; j < _crtc->props->count_props; j++) |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 485 | dump_prop(dev, _crtc->props_info[j], |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 486 | _crtc->props->props[j], |
| 487 | _crtc->props->prop_values[j]); |
Paulo Zanoni | 86dece4 | 2012-05-15 18:38:29 -0300 | [diff] [blame] | 488 | } else { |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 489 | printf(" no properties found\n"); |
Paulo Zanoni | 86dece4 | 2012-05-15 18:38:29 -0300 | [diff] [blame] | 490 | } |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 491 | } |
Kristian Høgsberg | 0243c9f | 2008-12-18 00:02:43 -0500 | [diff] [blame] | 492 | printf("\n"); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 493 | } |
| 494 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 495 | static void dump_framebuffers(struct device *dev) |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 496 | { |
| 497 | drmModeFB *fb; |
| 498 | int i; |
| 499 | |
Kristian Høgsberg | 0243c9f | 2008-12-18 00:02:43 -0500 | [diff] [blame] | 500 | printf("Frame buffers:\n"); |
| 501 | printf("id\tsize\tpitch\n"); |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 502 | for (i = 0; i < dev->resources->res->count_fbs; i++) { |
| 503 | fb = dev->resources->fbs[i].fb; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 504 | if (!fb) |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 505 | continue; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 506 | |
Matthew W. S. Bell | e4a5196 | 2010-01-30 02:14:44 +0000 | [diff] [blame] | 507 | printf("%u\t(%ux%u)\t%u\n", |
Kristian Høgsberg | 0243c9f | 2008-12-18 00:02:43 -0500 | [diff] [blame] | 508 | fb->fb_id, |
Matthew W. S. Bell | e4a5196 | 2010-01-30 02:14:44 +0000 | [diff] [blame] | 509 | fb->width, fb->height, |
| 510 | fb->pitch); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 511 | } |
Kristian Høgsberg | 0243c9f | 2008-12-18 00:02:43 -0500 | [diff] [blame] | 512 | printf("\n"); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 513 | } |
| 514 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 515 | static void dump_planes(struct device *dev) |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 516 | { |
Paulo Zanoni | 9b44fbd | 2012-04-21 17:51:50 -0300 | [diff] [blame] | 517 | unsigned int i, j; |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 518 | |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 519 | printf("Planes:\n"); |
Ville Syrjälä | 8e56579 | 2013-04-17 19:18:04 +0000 | [diff] [blame] | 520 | 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] | 521 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 522 | if (!dev->resources->plane_res) |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 523 | return; |
| 524 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 525 | for (i = 0; i < dev->resources->plane_res->count_planes; i++) { |
| 526 | struct plane *plane = &dev->resources->planes[i]; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 527 | drmModePlane *ovr = plane->plane; |
| 528 | if (!ovr) |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 529 | continue; |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 530 | |
Ville Syrjälä | 8e56579 | 2013-04-17 19:18:04 +0000 | [diff] [blame] | 531 | 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] | 532 | ovr->plane_id, ovr->crtc_id, ovr->fb_id, |
| 533 | ovr->crtc_x, ovr->crtc_y, ovr->x, ovr->y, |
Ville Syrjälä | 8e56579 | 2013-04-17 19:18:04 +0000 | [diff] [blame] | 534 | ovr->gamma_size, ovr->possible_crtcs); |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 535 | |
| 536 | if (!ovr->count_formats) |
| 537 | continue; |
| 538 | |
| 539 | printf(" formats:"); |
| 540 | for (j = 0; j < ovr->count_formats; j++) |
Ilia Mirkin | 691a215 | 2017-04-18 08:54:11 -0400 | [diff] [blame] | 541 | dump_fourcc(ovr->formats[j]); |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 542 | printf("\n"); |
| 543 | |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 544 | if (plane->props) { |
| 545 | printf(" props:\n"); |
| 546 | for (j = 0; j < plane->props->count_props; j++) |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 547 | dump_prop(dev, plane->props_info[j], |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 548 | plane->props->props[j], |
| 549 | plane->props->prop_values[j]); |
Rob Clark | 25e4cb4 | 2012-06-05 12:28:47 -0500 | [diff] [blame] | 550 | } else { |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 551 | printf(" no properties found\n"); |
Rob Clark | 25e4cb4 | 2012-06-05 12:28:47 -0500 | [diff] [blame] | 552 | } |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 553 | } |
| 554 | printf("\n"); |
| 555 | |
| 556 | return; |
| 557 | } |
| 558 | |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 559 | static void free_resources(struct resources *res) |
| 560 | { |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 561 | int i; |
| 562 | |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 563 | if (!res) |
| 564 | return; |
| 565 | |
| 566 | #define free_resource(_res, __res, type, Type) \ |
| 567 | do { \ |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 568 | if (!(_res)->type##s) \ |
| 569 | break; \ |
| 570 | for (i = 0; i < (int)(_res)->__res->count_##type##s; ++i) { \ |
| 571 | if (!(_res)->type##s[i].type) \ |
| 572 | break; \ |
| 573 | drmModeFree##Type((_res)->type##s[i].type); \ |
| 574 | } \ |
| 575 | free((_res)->type##s); \ |
| 576 | } while (0) |
| 577 | |
| 578 | #define free_properties(_res, __res, type) \ |
| 579 | do { \ |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 580 | for (i = 0; i < (int)(_res)->__res->count_##type##s; ++i) { \ |
| 581 | drmModeFreeObjectProperties(res->type##s[i].props); \ |
| 582 | free(res->type##s[i].props_info); \ |
| 583 | } \ |
| 584 | } while (0) |
| 585 | |
| 586 | if (res->res) { |
| 587 | free_properties(res, res, crtc); |
| 588 | |
| 589 | free_resource(res, res, crtc, Crtc); |
| 590 | free_resource(res, res, encoder, Encoder); |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 591 | |
| 592 | for (i = 0; i < res->res->count_connectors; i++) |
| 593 | free(res->connectors[i].name); |
| 594 | |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 595 | free_resource(res, res, connector, Connector); |
| 596 | free_resource(res, res, fb, FB); |
| 597 | |
| 598 | drmModeFreeResources(res->res); |
| 599 | } |
| 600 | |
| 601 | if (res->plane_res) { |
| 602 | free_properties(res, plane_res, plane); |
| 603 | |
| 604 | free_resource(res, plane_res, plane, Plane); |
| 605 | |
| 606 | drmModeFreePlaneResources(res->plane_res); |
| 607 | } |
| 608 | |
| 609 | free(res); |
| 610 | } |
| 611 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 612 | static struct resources *get_resources(struct device *dev) |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 613 | { |
| 614 | struct resources *res; |
Laurent Pinchart | 5659268 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 615 | int i; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 616 | |
Emil Velikov | 128344c | 2015-04-28 13:25:24 +0100 | [diff] [blame] | 617 | res = calloc(1, sizeof(*res)); |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 618 | if (res == 0) |
| 619 | return NULL; |
| 620 | |
Rob Clark | 1fec623 | 2014-11-24 13:43:10 -0500 | [diff] [blame] | 621 | drmSetClientCap(dev->fd, DRM_CLIENT_CAP_UNIVERSAL_PLANES, 1); |
| 622 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 623 | res->res = drmModeGetResources(dev->fd); |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 624 | if (!res->res) { |
| 625 | fprintf(stderr, "drmModeGetResources failed: %s\n", |
| 626 | strerror(errno)); |
| 627 | goto error; |
| 628 | } |
| 629 | |
Emil Velikov | 128344c | 2015-04-28 13:25:24 +0100 | [diff] [blame] | 630 | res->crtcs = calloc(res->res->count_crtcs, sizeof(*res->crtcs)); |
| 631 | res->encoders = calloc(res->res->count_encoders, sizeof(*res->encoders)); |
| 632 | res->connectors = calloc(res->res->count_connectors, sizeof(*res->connectors)); |
| 633 | res->fbs = calloc(res->res->count_fbs, sizeof(*res->fbs)); |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 634 | |
| 635 | if (!res->crtcs || !res->encoders || !res->connectors || !res->fbs) |
| 636 | goto error; |
| 637 | |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 638 | #define get_resource(_res, __res, type, Type) \ |
| 639 | do { \ |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 640 | for (i = 0; i < (int)(_res)->__res->count_##type##s; ++i) { \ |
| 641 | (_res)->type##s[i].type = \ |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 642 | drmModeGet##Type(dev->fd, (_res)->__res->type##s[i]); \ |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 643 | if (!(_res)->type##s[i].type) \ |
| 644 | fprintf(stderr, "could not get %s %i: %s\n", \ |
| 645 | #type, (_res)->__res->type##s[i], \ |
| 646 | strerror(errno)); \ |
| 647 | } \ |
| 648 | } while (0) |
| 649 | |
| 650 | get_resource(res, res, crtc, Crtc); |
| 651 | get_resource(res, res, encoder, Encoder); |
| 652 | get_resource(res, res, connector, Connector); |
| 653 | get_resource(res, res, fb, FB); |
| 654 | |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 655 | /* Set the name of all connectors based on the type name and the per-type ID. */ |
| 656 | for (i = 0; i < res->res->count_connectors; i++) { |
| 657 | struct connector *connector = &res->connectors[i]; |
Thierry Reding | 4664d65 | 2015-12-09 18:37:40 +0100 | [diff] [blame] | 658 | drmModeConnector *conn = connector->connector; |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 659 | |
| 660 | asprintf(&connector->name, "%s-%u", |
Thierry Reding | 4664d65 | 2015-12-09 18:37:40 +0100 | [diff] [blame] | 661 | util_lookup_connector_type_name(conn->connector_type), |
| 662 | conn->connector_type_id); |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 663 | } |
| 664 | |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 665 | #define get_properties(_res, __res, type, Type) \ |
| 666 | do { \ |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 667 | for (i = 0; i < (int)(_res)->__res->count_##type##s; ++i) { \ |
| 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 | |
| 690 | get_properties(res, res, crtc, CRTC); |
| 691 | get_properties(res, res, connector, CONNECTOR); |
| 692 | |
Laurent Pinchart | 5659268 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 693 | for (i = 0; i < res->res->count_crtcs; ++i) |
| 694 | res->crtcs[i].mode = &res->crtcs[i].crtc->mode; |
| 695 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 696 | res->plane_res = drmModeGetPlaneResources(dev->fd); |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 697 | if (!res->plane_res) { |
| 698 | fprintf(stderr, "drmModeGetPlaneResources failed: %s\n", |
| 699 | strerror(errno)); |
| 700 | return res; |
| 701 | } |
| 702 | |
Emil Velikov | 128344c | 2015-04-28 13:25:24 +0100 | [diff] [blame] | 703 | res->planes = calloc(res->plane_res->count_planes, sizeof(*res->planes)); |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 704 | if (!res->planes) |
| 705 | goto error; |
| 706 | |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 707 | get_resource(res, plane_res, plane, Plane); |
| 708 | get_properties(res, plane_res, plane, PLANE); |
| 709 | |
| 710 | return res; |
| 711 | |
| 712 | error: |
| 713 | free_resources(res); |
| 714 | return NULL; |
| 715 | } |
| 716 | |
Laurent Pinchart | a4f2f1b | 2013-03-19 15:36:09 +0100 | [diff] [blame] | 717 | static int get_crtc_index(struct device *dev, uint32_t id) |
| 718 | { |
| 719 | int i; |
| 720 | |
| 721 | for (i = 0; i < dev->resources->res->count_crtcs; ++i) { |
| 722 | drmModeCrtc *crtc = dev->resources->crtcs[i].crtc; |
| 723 | if (crtc && crtc->crtc_id == id) |
| 724 | return i; |
| 725 | } |
| 726 | |
| 727 | return -1; |
| 728 | } |
| 729 | |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 730 | static drmModeConnector *get_connector_by_name(struct device *dev, const char *name) |
| 731 | { |
| 732 | struct connector *connector; |
| 733 | int i; |
| 734 | |
| 735 | for (i = 0; i < dev->resources->res->count_connectors; i++) { |
| 736 | connector = &dev->resources->connectors[i]; |
| 737 | |
| 738 | if (strcmp(connector->name, name) == 0) |
| 739 | return connector->connector; |
| 740 | } |
| 741 | |
| 742 | return NULL; |
| 743 | } |
| 744 | |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 745 | static drmModeConnector *get_connector_by_id(struct device *dev, uint32_t id) |
| 746 | { |
| 747 | drmModeConnector *connector; |
| 748 | int i; |
| 749 | |
| 750 | for (i = 0; i < dev->resources->res->count_connectors; i++) { |
| 751 | connector = dev->resources->connectors[i].connector; |
| 752 | if (connector && connector->connector_id == id) |
| 753 | return connector; |
| 754 | } |
| 755 | |
| 756 | return NULL; |
| 757 | } |
| 758 | |
| 759 | static drmModeEncoder *get_encoder_by_id(struct device *dev, uint32_t id) |
| 760 | { |
| 761 | drmModeEncoder *encoder; |
| 762 | int i; |
| 763 | |
| 764 | for (i = 0; i < dev->resources->res->count_encoders; i++) { |
| 765 | encoder = dev->resources->encoders[i].encoder; |
| 766 | if (encoder && encoder->encoder_id == id) |
| 767 | return encoder; |
| 768 | } |
| 769 | |
| 770 | return NULL; |
| 771 | } |
| 772 | |
Laurent Pinchart | a94ee62 | 2012-07-20 14:50:42 +0200 | [diff] [blame] | 773 | /* ----------------------------------------------------------------------------- |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 774 | * Pipes and planes |
Laurent Pinchart | a94ee62 | 2012-07-20 14:50:42 +0200 | [diff] [blame] | 775 | */ |
| 776 | |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 777 | /* |
| 778 | * Mode setting with the kernel interfaces is a bit of a chore. |
| 779 | * First you have to find the connector in question and make sure the |
| 780 | * requested mode is available. |
| 781 | * Then you need to find the encoder attached to that connector so you |
| 782 | * can bind it with a free crtc. |
| 783 | */ |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 784 | struct pipe_arg { |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 785 | const char **cons; |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 786 | uint32_t *con_ids; |
| 787 | unsigned int num_cons; |
Laurent Pinchart | a6349d0 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 788 | uint32_t crtc_id; |
Kristian Høgsberg | 669fde3 | 2009-02-03 14:00:00 -0500 | [diff] [blame] | 789 | char mode_str[64]; |
Laurent Pinchart | cc90ffa | 2012-07-20 14:50:48 +0200 | [diff] [blame] | 790 | char format_str[5]; |
Vincent ABRIOU | de09702 | 2014-01-10 11:02:33 +0100 | [diff] [blame] | 791 | unsigned int vrefresh; |
Laurent Pinchart | cc90ffa | 2012-07-20 14:50:48 +0200 | [diff] [blame] | 792 | unsigned int fourcc; |
Kristian Høgsberg | 9fc85b4 | 2009-02-23 15:08:03 -0500 | [diff] [blame] | 793 | drmModeModeInfo *mode; |
Laurent Pinchart | a6349d0 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 794 | struct crtc *crtc; |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 795 | unsigned int fb_id[2], current_fb_id; |
| 796 | struct timeval start; |
| 797 | |
| 798 | int swap_count; |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 799 | }; |
| 800 | |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 801 | struct plane_arg { |
Ville Syrjälä | e3af536 | 2016-07-19 19:47:13 +0300 | [diff] [blame] | 802 | uint32_t plane_id; /* the id of plane to use */ |
Laurent Pinchart | eabf199 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 803 | uint32_t crtc_id; /* the id of CRTC to bind to */ |
Laurent Pinchart | 7badcca | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 804 | bool has_position; |
| 805 | int32_t x, y; |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 806 | uint32_t w, h; |
Ilia Mirkin | d895415 | 2013-09-07 21:36:02 -0400 | [diff] [blame] | 807 | double scale; |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 808 | unsigned int fb_id; |
Joonyoung Shim | 4d760d7 | 2015-04-28 11:41:39 +0100 | [diff] [blame] | 809 | struct bo *bo; |
Rob Clark | b83ad86 | 2011-12-14 22:24:14 -0600 | [diff] [blame] | 810 | char format_str[5]; /* need to leave room for terminating \0 */ |
Laurent Pinchart | 0375222 | 2012-07-20 14:50:47 +0200 | [diff] [blame] | 811 | unsigned int fourcc; |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 812 | }; |
Kristian Høgsberg | 669fde3 | 2009-02-03 14:00:00 -0500 | [diff] [blame] | 813 | |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 814 | static drmModeModeInfo * |
Vincent ABRIOU | de09702 | 2014-01-10 11:02:33 +0100 | [diff] [blame] | 815 | connector_find_mode(struct device *dev, uint32_t con_id, const char *mode_str, |
| 816 | const unsigned int vrefresh) |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 817 | { |
| 818 | drmModeConnector *connector; |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 819 | drmModeModeInfo *mode; |
| 820 | int i; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 821 | |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 822 | connector = get_connector_by_id(dev, con_id); |
| 823 | if (!connector || !connector->count_modes) |
| 824 | return NULL; |
| 825 | |
| 826 | for (i = 0; i < connector->count_modes; i++) { |
| 827 | mode = &connector->modes[i]; |
Vincent ABRIOU | de09702 | 2014-01-10 11:02:33 +0100 | [diff] [blame] | 828 | if (!strcmp(mode->name, mode_str)) { |
| 829 | /* If the vertical refresh frequency is not specified then return the |
| 830 | * first mode that match with the name. Else, return the mode that match |
| 831 | * the name and the specified vertical refresh frequency. |
| 832 | */ |
| 833 | if (vrefresh == 0) |
| 834 | return mode; |
| 835 | else if (mode->vrefresh == vrefresh) |
| 836 | return mode; |
| 837 | } |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 838 | } |
| 839 | |
| 840 | return NULL; |
| 841 | } |
| 842 | |
| 843 | static struct crtc *pipe_find_crtc(struct device *dev, struct pipe_arg *pipe) |
| 844 | { |
| 845 | uint32_t possible_crtcs = ~0; |
| 846 | uint32_t active_crtcs = 0; |
| 847 | unsigned int crtc_idx; |
| 848 | unsigned int i; |
| 849 | int j; |
| 850 | |
| 851 | for (i = 0; i < pipe->num_cons; ++i) { |
Laurent Pinchart | a4f2f1b | 2013-03-19 15:36:09 +0100 | [diff] [blame] | 852 | uint32_t crtcs_for_connector = 0; |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 853 | drmModeConnector *connector; |
| 854 | drmModeEncoder *encoder; |
Laurent Pinchart | a4f2f1b | 2013-03-19 15:36:09 +0100 | [diff] [blame] | 855 | int idx; |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 856 | |
| 857 | connector = get_connector_by_id(dev, pipe->con_ids[i]); |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 858 | if (!connector) |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 859 | return NULL; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 860 | |
Laurent Pinchart | a4f2f1b | 2013-03-19 15:36:09 +0100 | [diff] [blame] | 861 | for (j = 0; j < connector->count_encoders; ++j) { |
| 862 | encoder = get_encoder_by_id(dev, connector->encoders[j]); |
| 863 | if (!encoder) |
| 864 | continue; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 865 | |
Laurent Pinchart | a4f2f1b | 2013-03-19 15:36:09 +0100 | [diff] [blame] | 866 | crtcs_for_connector |= encoder->possible_crtcs; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 867 | |
Laurent Pinchart | a4f2f1b | 2013-03-19 15:36:09 +0100 | [diff] [blame] | 868 | idx = get_crtc_index(dev, encoder->crtc_id); |
| 869 | if (idx >= 0) |
| 870 | active_crtcs |= 1 << idx; |
Laurent Pinchart | a6349d0 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 871 | } |
Laurent Pinchart | a4f2f1b | 2013-03-19 15:36:09 +0100 | [diff] [blame] | 872 | |
| 873 | possible_crtcs &= crtcs_for_connector; |
Kristian Høgsberg | 669fde3 | 2009-02-03 14:00:00 -0500 | [diff] [blame] | 874 | } |
Kristian Høgsberg | 8b88036 | 2009-02-04 12:17:13 -0500 | [diff] [blame] | 875 | |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 876 | if (!possible_crtcs) |
| 877 | return NULL; |
Laurent Pinchart | a6349d0 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 878 | |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 879 | /* Return the first possible and active CRTC if one exists, or the first |
| 880 | * possible CRTC otherwise. |
| 881 | */ |
| 882 | if (possible_crtcs & active_crtcs) |
| 883 | crtc_idx = ffs(possible_crtcs & active_crtcs); |
| 884 | else |
| 885 | crtc_idx = ffs(possible_crtcs); |
Laurent Pinchart | a6349d0 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 886 | |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 887 | return &dev->resources->crtcs[crtc_idx - 1]; |
| 888 | } |
| 889 | |
| 890 | static int pipe_find_crtc_and_mode(struct device *dev, struct pipe_arg *pipe) |
| 891 | { |
Emil Velikov | 4a8da02 | 2013-08-29 21:31:51 +0100 | [diff] [blame] | 892 | drmModeModeInfo *mode = NULL; |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 893 | int i; |
| 894 | |
| 895 | pipe->mode = NULL; |
| 896 | |
| 897 | for (i = 0; i < (int)pipe->num_cons; i++) { |
| 898 | mode = connector_find_mode(dev, pipe->con_ids[i], |
Vincent ABRIOU | de09702 | 2014-01-10 11:02:33 +0100 | [diff] [blame] | 899 | pipe->mode_str, pipe->vrefresh); |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 900 | if (mode == NULL) { |
| 901 | fprintf(stderr, |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 902 | "failed to find mode \"%s\" for connector %s\n", |
| 903 | pipe->mode_str, pipe->cons[i]); |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 904 | return -EINVAL; |
Laurent Pinchart | a6349d0 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 905 | } |
| 906 | } |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 907 | |
| 908 | /* If the CRTC ID was specified, get the corresponding CRTC. Otherwise |
| 909 | * locate a CRTC that can be attached to all the connectors. |
| 910 | */ |
| 911 | if (pipe->crtc_id != (uint32_t)-1) { |
| 912 | for (i = 0; i < dev->resources->res->count_crtcs; i++) { |
| 913 | struct crtc *crtc = &dev->resources->crtcs[i]; |
| 914 | |
| 915 | if (pipe->crtc_id == crtc->crtc->crtc_id) { |
| 916 | pipe->crtc = crtc; |
| 917 | break; |
| 918 | } |
| 919 | } |
| 920 | } else { |
| 921 | pipe->crtc = pipe_find_crtc(dev, pipe); |
| 922 | } |
| 923 | |
| 924 | if (!pipe->crtc) { |
| 925 | fprintf(stderr, "failed to find CRTC for pipe\n"); |
| 926 | return -EINVAL; |
| 927 | } |
| 928 | |
| 929 | pipe->mode = mode; |
| 930 | pipe->crtc->mode = mode; |
| 931 | |
| 932 | return 0; |
Kristian Høgsberg | 669fde3 | 2009-02-03 14:00:00 -0500 | [diff] [blame] | 933 | } |
| 934 | |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 935 | /* ----------------------------------------------------------------------------- |
| 936 | * Properties |
| 937 | */ |
| 938 | |
| 939 | struct property_arg { |
| 940 | uint32_t obj_id; |
| 941 | uint32_t obj_type; |
| 942 | char name[DRM_PROP_NAME_LEN+1]; |
| 943 | uint32_t prop_id; |
| 944 | uint64_t value; |
| 945 | }; |
| 946 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 947 | static void set_property(struct device *dev, struct property_arg *p) |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 948 | { |
Emil Velikov | 4a8da02 | 2013-08-29 21:31:51 +0100 | [diff] [blame] | 949 | drmModeObjectProperties *props = NULL; |
| 950 | drmModePropertyRes **props_info = NULL; |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 951 | const char *obj_type; |
| 952 | int ret; |
| 953 | int i; |
| 954 | |
| 955 | p->obj_type = 0; |
| 956 | p->prop_id = 0; |
| 957 | |
| 958 | #define find_object(_res, __res, type, Type) \ |
| 959 | do { \ |
| 960 | for (i = 0; i < (int)(_res)->__res->count_##type##s; ++i) { \ |
| 961 | struct type *obj = &(_res)->type##s[i]; \ |
| 962 | if (obj->type->type##_id != p->obj_id) \ |
| 963 | continue; \ |
| 964 | p->obj_type = DRM_MODE_OBJECT_##Type; \ |
| 965 | obj_type = #Type; \ |
| 966 | props = obj->props; \ |
| 967 | props_info = obj->props_info; \ |
| 968 | } \ |
| 969 | } while(0) \ |
| 970 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 971 | find_object(dev->resources, res, crtc, CRTC); |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 972 | if (p->obj_type == 0) |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 973 | find_object(dev->resources, res, connector, CONNECTOR); |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 974 | if (p->obj_type == 0) |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 975 | find_object(dev->resources, plane_res, plane, PLANE); |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 976 | if (p->obj_type == 0) { |
| 977 | fprintf(stderr, "Object %i not found, can't set property\n", |
| 978 | p->obj_id); |
| 979 | return; |
| 980 | } |
| 981 | |
| 982 | if (!props) { |
| 983 | fprintf(stderr, "%s %i has no properties\n", |
| 984 | obj_type, p->obj_id); |
| 985 | return; |
| 986 | } |
| 987 | |
| 988 | for (i = 0; i < (int)props->count_props; ++i) { |
| 989 | if (!props_info[i]) |
| 990 | continue; |
| 991 | if (strcmp(props_info[i]->name, p->name) == 0) |
| 992 | break; |
| 993 | } |
| 994 | |
| 995 | if (i == (int)props->count_props) { |
| 996 | fprintf(stderr, "%s %i has no %s property\n", |
| 997 | obj_type, p->obj_id, p->name); |
| 998 | return; |
| 999 | } |
| 1000 | |
| 1001 | p->prop_id = props->props[i]; |
| 1002 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1003 | ret = drmModeObjectSetProperty(dev->fd, p->obj_id, p->obj_type, |
| 1004 | p->prop_id, p->value); |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1005 | if (ret < 0) |
| 1006 | fprintf(stderr, "failed to set %s %i property %s to %" PRIu64 ": %s\n", |
| 1007 | obj_type, p->obj_id, p->name, p->value, strerror(errno)); |
| 1008 | } |
| 1009 | |
Laurent Pinchart | 3fdc177 | 2012-07-20 14:50:41 +0200 | [diff] [blame] | 1010 | /* -------------------------------------------------------------------------- */ |
| 1011 | |
Laurent Pinchart | ca9c8f0 | 2013-02-11 21:36:30 +0100 | [diff] [blame] | 1012 | static void |
Laurent Pinchart | 3fdc177 | 2012-07-20 14:50:41 +0200 | [diff] [blame] | 1013 | page_flip_handler(int fd, unsigned int frame, |
| 1014 | unsigned int sec, unsigned int usec, void *data) |
| 1015 | { |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1016 | struct pipe_arg *pipe; |
Laurent Pinchart | 3fdc177 | 2012-07-20 14:50:41 +0200 | [diff] [blame] | 1017 | unsigned int new_fb_id; |
| 1018 | struct timeval end; |
| 1019 | double t; |
| 1020 | |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1021 | pipe = data; |
| 1022 | if (pipe->current_fb_id == pipe->fb_id[0]) |
| 1023 | new_fb_id = pipe->fb_id[1]; |
Laurent Pinchart | 3fdc177 | 2012-07-20 14:50:41 +0200 | [diff] [blame] | 1024 | else |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1025 | new_fb_id = pipe->fb_id[0]; |
Laurent Pinchart | 3fdc177 | 2012-07-20 14:50:41 +0200 | [diff] [blame] | 1026 | |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 1027 | drmModePageFlip(fd, pipe->crtc->crtc->crtc_id, new_fb_id, |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1028 | DRM_MODE_PAGE_FLIP_EVENT, pipe); |
| 1029 | pipe->current_fb_id = new_fb_id; |
| 1030 | pipe->swap_count++; |
| 1031 | if (pipe->swap_count == 60) { |
Laurent Pinchart | 3fdc177 | 2012-07-20 14:50:41 +0200 | [diff] [blame] | 1032 | gettimeofday(&end, NULL); |
| 1033 | t = end.tv_sec + end.tv_usec * 1e-6 - |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1034 | (pipe->start.tv_sec + pipe->start.tv_usec * 1e-6); |
| 1035 | fprintf(stderr, "freq: %.02fHz\n", pipe->swap_count / t); |
| 1036 | pipe->swap_count = 0; |
| 1037 | pipe->start = end; |
Laurent Pinchart | 3fdc177 | 2012-07-20 14:50:41 +0200 | [diff] [blame] | 1038 | } |
| 1039 | } |
| 1040 | |
Tobias Jakobi | 360a7ea | 2015-05-06 14:29:33 +0200 | [diff] [blame] | 1041 | static bool format_support(const drmModePlanePtr ovr, uint32_t fmt) |
| 1042 | { |
| 1043 | unsigned int i; |
| 1044 | |
| 1045 | for (i = 0; i < ovr->count_formats; ++i) { |
| 1046 | if (ovr->formats[i] == fmt) |
| 1047 | return true; |
| 1048 | } |
| 1049 | |
| 1050 | return false; |
| 1051 | } |
| 1052 | |
Laurent Pinchart | eabf199 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1053 | static int set_plane(struct device *dev, struct plane_arg *p) |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1054 | { |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1055 | drmModePlane *ovr; |
Tobias Jakobi | b1d19de | 2015-04-20 21:50:45 +0200 | [diff] [blame] | 1056 | uint32_t handles[4] = {0}, pitches[4] = {0}, offsets[4] = {0}; |
Ville Syrjälä | e3af536 | 2016-07-19 19:47:13 +0300 | [diff] [blame] | 1057 | uint32_t plane_id; |
Laurent Pinchart | d7c0a08 | 2014-12-09 22:00:58 +0200 | [diff] [blame] | 1058 | struct bo *plane_bo; |
Laurent Pinchart | 0375222 | 2012-07-20 14:50:47 +0200 | [diff] [blame] | 1059 | uint32_t plane_flags = 0; |
Laurent Pinchart | ca9c8f0 | 2013-02-11 21:36:30 +0100 | [diff] [blame] | 1060 | int crtc_x, crtc_y, crtc_w, crtc_h; |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1061 | struct crtc *crtc = NULL; |
Laurent Pinchart | 605efd7 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1062 | unsigned int pipe; |
Paulo Zanoni | 9b44fbd | 2012-04-21 17:51:50 -0300 | [diff] [blame] | 1063 | unsigned int i; |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1064 | |
Laurent Pinchart | 605efd7 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1065 | /* Find an unused plane which can be connected to our CRTC. Find the |
| 1066 | * CRTC index first, then iterate over available planes. |
| 1067 | */ |
| 1068 | for (i = 0; i < (unsigned int)dev->resources->res->count_crtcs; i++) { |
Laurent Pinchart | eabf199 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1069 | if (p->crtc_id == dev->resources->res->crtcs[i]) { |
| 1070 | crtc = &dev->resources->crtcs[i]; |
Laurent Pinchart | 605efd7 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1071 | pipe = i; |
| 1072 | break; |
| 1073 | } |
| 1074 | } |
| 1075 | |
Laurent Pinchart | eabf199 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1076 | if (!crtc) { |
| 1077 | fprintf(stderr, "CRTC %u not found\n", p->crtc_id); |
Laurent Pinchart | 605efd7 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1078 | return -1; |
| 1079 | } |
| 1080 | |
Ville Syrjälä | e3af536 | 2016-07-19 19:47:13 +0300 | [diff] [blame] | 1081 | plane_id = p->plane_id; |
| 1082 | |
| 1083 | for (i = 0; i < dev->resources->plane_res->count_planes; i++) { |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1084 | ovr = dev->resources->planes[i].plane; |
Ville Syrjälä | e3af536 | 2016-07-19 19:47:13 +0300 | [diff] [blame] | 1085 | if (!ovr) |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 1086 | continue; |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1087 | |
Ville Syrjälä | e3af536 | 2016-07-19 19:47:13 +0300 | [diff] [blame] | 1088 | if (plane_id && plane_id != ovr->plane_id) |
| 1089 | continue; |
| 1090 | |
| 1091 | if (!format_support(ovr, p->fourcc)) |
| 1092 | continue; |
| 1093 | |
Ville Syrjälä | ba68d7b | 2017-10-11 17:58:11 +0300 | [diff] [blame^] | 1094 | if ((ovr->possible_crtcs & (1 << pipe)) && |
| 1095 | (ovr->crtc_id == 0 || ovr->crtc_id == p->crtc_id)) { |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1096 | plane_id = ovr->plane_id; |
Ville Syrjälä | e3af536 | 2016-07-19 19:47:13 +0300 | [diff] [blame] | 1097 | break; |
| 1098 | } |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1099 | } |
| 1100 | |
Ville Syrjälä | e3af536 | 2016-07-19 19:47:13 +0300 | [diff] [blame] | 1101 | if (i == dev->resources->plane_res->count_planes) { |
Laurent Pinchart | eabf199 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1102 | fprintf(stderr, "no unused plane available for CRTC %u\n", |
| 1103 | crtc->crtc->crtc_id); |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1104 | return -1; |
| 1105 | } |
| 1106 | |
Laurent Pinchart | 581c7cf | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1107 | fprintf(stderr, "testing %dx%d@%s overlay plane %u\n", |
| 1108 | p->w, p->h, p->format_str, plane_id); |
| 1109 | |
Laurent Pinchart | d7c0a08 | 2014-12-09 22:00:58 +0200 | [diff] [blame] | 1110 | plane_bo = bo_create(dev->fd, p->fourcc, p->w, p->h, handles, |
Thierry Reding | 1ec3c44 | 2015-12-09 18:37:39 +0100 | [diff] [blame] | 1111 | pitches, offsets, UTIL_PATTERN_TILES); |
Laurent Pinchart | 3fdc177 | 2012-07-20 14:50:41 +0200 | [diff] [blame] | 1112 | if (plane_bo == NULL) |
| 1113 | return -1; |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1114 | |
Joonyoung Shim | 4d760d7 | 2015-04-28 11:41:39 +0100 | [diff] [blame] | 1115 | p->bo = plane_bo; |
| 1116 | |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1117 | /* just use single plane format for now.. */ |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1118 | if (drmModeAddFB2(dev->fd, p->w, p->h, p->fourcc, |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1119 | handles, pitches, offsets, &p->fb_id, plane_flags)) { |
| 1120 | fprintf(stderr, "failed to add fb: %s\n", strerror(errno)); |
| 1121 | return -1; |
| 1122 | } |
| 1123 | |
Ilia Mirkin | d895415 | 2013-09-07 21:36:02 -0400 | [diff] [blame] | 1124 | crtc_w = p->w * p->scale; |
| 1125 | crtc_h = p->h * p->scale; |
Laurent Pinchart | 7badcca | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1126 | if (!p->has_position) { |
| 1127 | /* Default to the middle of the screen */ |
Ilia Mirkin | d895415 | 2013-09-07 21:36:02 -0400 | [diff] [blame] | 1128 | crtc_x = (crtc->mode->hdisplay - crtc_w) / 2; |
| 1129 | crtc_y = (crtc->mode->vdisplay - crtc_h) / 2; |
Laurent Pinchart | 7badcca | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1130 | } else { |
| 1131 | crtc_x = p->x; |
| 1132 | crtc_y = p->y; |
| 1133 | } |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1134 | |
| 1135 | /* note src coords (last 4 args) are in Q16 format */ |
Laurent Pinchart | eabf199 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1136 | if (drmModeSetPlane(dev->fd, plane_id, crtc->crtc->crtc_id, p->fb_id, |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1137 | plane_flags, crtc_x, crtc_y, crtc_w, crtc_h, |
| 1138 | 0, 0, p->w << 16, p->h << 16)) { |
| 1139 | fprintf(stderr, "failed to enable plane: %s\n", |
| 1140 | strerror(errno)); |
| 1141 | return -1; |
| 1142 | } |
| 1143 | |
Laurent Pinchart | eabf199 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1144 | ovr->crtc_id = crtc->crtc->crtc_id; |
Laurent Pinchart | 02fa8f7 | 2013-02-27 06:39:36 +0100 | [diff] [blame] | 1145 | |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1146 | return 0; |
| 1147 | } |
| 1148 | |
Joonyoung Shim | 4d760d7 | 2015-04-28 11:41:39 +0100 | [diff] [blame] | 1149 | static void clear_planes(struct device *dev, struct plane_arg *p, unsigned int count) |
| 1150 | { |
| 1151 | unsigned int i; |
| 1152 | |
| 1153 | for (i = 0; i < count; i++) { |
| 1154 | if (p[i].fb_id) |
| 1155 | drmModeRmFB(dev->fd, p[i].fb_id); |
| 1156 | if (p[i].bo) |
| 1157 | bo_destroy(p[i].bo); |
| 1158 | } |
| 1159 | } |
| 1160 | |
| 1161 | |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1162 | static void set_mode(struct device *dev, struct pipe_arg *pipes, unsigned int count) |
Kristian Høgsberg | 669fde3 | 2009-02-03 14:00:00 -0500 | [diff] [blame] | 1163 | { |
Tobias Jakobi | b1d19de | 2015-04-20 21:50:45 +0200 | [diff] [blame] | 1164 | uint32_t handles[4] = {0}, pitches[4] = {0}, offsets[4] = {0}; |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1165 | unsigned int fb_id; |
Laurent Pinchart | d7c0a08 | 2014-12-09 22:00:58 +0200 | [diff] [blame] | 1166 | struct bo *bo; |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1167 | unsigned int i; |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 1168 | unsigned int j; |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1169 | int ret, x; |
Kristian Høgsberg | 669fde3 | 2009-02-03 14:00:00 -0500 | [diff] [blame] | 1170 | |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1171 | dev->mode.width = 0; |
| 1172 | dev->mode.height = 0; |
Joonyoung Shim | bcaaa75 | 2015-04-13 17:32:15 +0900 | [diff] [blame] | 1173 | dev->mode.fb_id = 0; |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1174 | |
Kristian Høgsberg | 669fde3 | 2009-02-03 14:00:00 -0500 | [diff] [blame] | 1175 | for (i = 0; i < count; i++) { |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1176 | struct pipe_arg *pipe = &pipes[i]; |
| 1177 | |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 1178 | ret = pipe_find_crtc_and_mode(dev, pipe); |
| 1179 | if (ret < 0) |
Kristian Høgsberg | 669fde3 | 2009-02-03 14:00:00 -0500 | [diff] [blame] | 1180 | continue; |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 1181 | |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1182 | dev->mode.width += pipe->mode->hdisplay; |
| 1183 | if (dev->mode.height < pipe->mode->vdisplay) |
| 1184 | dev->mode.height = pipe->mode->vdisplay; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1185 | } |
| 1186 | |
Thierry Reding | 1ec3c44 | 2015-12-09 18:37:39 +0100 | [diff] [blame] | 1187 | bo = bo_create(dev->fd, pipes[0].fourcc, dev->mode.width, |
| 1188 | dev->mode.height, handles, pitches, offsets, |
| 1189 | UTIL_PATTERN_SMPTE); |
Laurent Pinchart | 3fdc177 | 2012-07-20 14:50:41 +0200 | [diff] [blame] | 1190 | if (bo == NULL) |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1191 | return; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1192 | |
Joonyoung Shim | 21170a8 | 2015-04-13 17:32:16 +0900 | [diff] [blame] | 1193 | dev->mode.bo = bo; |
| 1194 | |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1195 | ret = drmModeAddFB2(dev->fd, dev->mode.width, dev->mode.height, |
| 1196 | pipes[0].fourcc, handles, pitches, offsets, &fb_id, 0); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1197 | if (ret) { |
Jakob Bornecrantz | 680b9c4 | 2011-10-19 13:32:26 +0200 | [diff] [blame] | 1198 | fprintf(stderr, "failed to add fb (%ux%u): %s\n", |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1199 | dev->mode.width, dev->mode.height, strerror(errno)); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1200 | return; |
| 1201 | } |
| 1202 | |
Joonyoung Shim | 21170a8 | 2015-04-13 17:32:16 +0900 | [diff] [blame] | 1203 | dev->mode.fb_id = fb_id; |
| 1204 | |
Kristian Høgsberg | 669fde3 | 2009-02-03 14:00:00 -0500 | [diff] [blame] | 1205 | x = 0; |
| 1206 | for (i = 0; i < count; i++) { |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1207 | struct pipe_arg *pipe = &pipes[i]; |
| 1208 | |
| 1209 | if (pipe->mode == NULL) |
Kristian Høgsberg | 669fde3 | 2009-02-03 14:00:00 -0500 | [diff] [blame] | 1210 | continue; |
Kristian Høgsberg | 8b88036 | 2009-02-04 12:17:13 -0500 | [diff] [blame] | 1211 | |
Vincent ABRIOU | de09702 | 2014-01-10 11:02:33 +0100 | [diff] [blame] | 1212 | printf("setting mode %s-%dHz@%s on connectors ", |
| 1213 | pipe->mode_str, pipe->mode->vrefresh, pipe->format_str); |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 1214 | for (j = 0; j < pipe->num_cons; ++j) |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 1215 | printf("%s, ", pipe->cons[j]); |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 1216 | printf("crtc %d\n", pipe->crtc->crtc->crtc_id); |
Kristian Høgsberg | 8b88036 | 2009-02-04 12:17:13 -0500 | [diff] [blame] | 1217 | |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 1218 | ret = drmModeSetCrtc(dev->fd, pipe->crtc->crtc->crtc_id, fb_id, |
| 1219 | x, 0, pipe->con_ids, pipe->num_cons, |
| 1220 | pipe->mode); |
Jakob Bornecrantz | d23146f | 2011-10-19 13:32:43 +0200 | [diff] [blame] | 1221 | |
| 1222 | /* XXX: Actually check if this is needed */ |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1223 | drmModeDirtyFB(dev->fd, fb_id, NULL, 0); |
Jakob Bornecrantz | d23146f | 2011-10-19 13:32:43 +0200 | [diff] [blame] | 1224 | |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1225 | x += pipe->mode->hdisplay; |
Kristian Høgsberg | 669fde3 | 2009-02-03 14:00:00 -0500 | [diff] [blame] | 1226 | |
| 1227 | if (ret) { |
| 1228 | fprintf(stderr, "failed to set mode: %s\n", strerror(errno)); |
| 1229 | return; |
| 1230 | } |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1231 | } |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1232 | } |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1233 | |
Joonyoung Shim | 4e4d79d | 2015-04-13 17:32:14 +0900 | [diff] [blame] | 1234 | static void clear_mode(struct device *dev) |
| 1235 | { |
Joonyoung Shim | bcaaa75 | 2015-04-13 17:32:15 +0900 | [diff] [blame] | 1236 | if (dev->mode.fb_id) |
| 1237 | drmModeRmFB(dev->fd, dev->mode.fb_id); |
Joonyoung Shim | 4e4d79d | 2015-04-13 17:32:14 +0900 | [diff] [blame] | 1238 | if (dev->mode.bo) |
| 1239 | bo_destroy(dev->mode.bo); |
| 1240 | } |
| 1241 | |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1242 | static void set_planes(struct device *dev, struct plane_arg *p, unsigned int count) |
| 1243 | { |
| 1244 | unsigned int i; |
| 1245 | |
| 1246 | /* set up planes/overlays */ |
| 1247 | for (i = 0; i < count; i++) |
| 1248 | if (set_plane(dev, &p[i])) |
| 1249 | return; |
| 1250 | } |
| 1251 | |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 1252 | static void set_cursors(struct device *dev, struct pipe_arg *pipes, unsigned int count) |
| 1253 | { |
Tobias Jakobi | b1d19de | 2015-04-20 21:50:45 +0200 | [diff] [blame] | 1254 | uint32_t handles[4] = {0}, pitches[4] = {0}, offsets[4] = {0}; |
Laurent Pinchart | d7c0a08 | 2014-12-09 22:00:58 +0200 | [diff] [blame] | 1255 | struct bo *bo; |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 1256 | unsigned int i; |
| 1257 | int ret; |
| 1258 | |
| 1259 | /* maybe make cursor width/height configurable some day */ |
| 1260 | uint32_t cw = 64; |
| 1261 | uint32_t ch = 64; |
| 1262 | |
| 1263 | /* create cursor bo.. just using PATTERN_PLAIN as it has |
| 1264 | * translucent alpha |
| 1265 | */ |
Laurent Pinchart | d7c0a08 | 2014-12-09 22:00:58 +0200 | [diff] [blame] | 1266 | bo = bo_create(dev->fd, DRM_FORMAT_ARGB8888, cw, ch, handles, pitches, |
Thierry Reding | 1ec3c44 | 2015-12-09 18:37:39 +0100 | [diff] [blame] | 1267 | offsets, UTIL_PATTERN_PLAIN); |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 1268 | if (bo == NULL) |
| 1269 | return; |
| 1270 | |
Joonyoung Shim | 9915e68 | 2015-04-13 17:32:18 +0900 | [diff] [blame] | 1271 | dev->mode.cursor_bo = bo; |
| 1272 | |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 1273 | for (i = 0; i < count; i++) { |
| 1274 | struct pipe_arg *pipe = &pipes[i]; |
| 1275 | ret = cursor_init(dev->fd, handles[0], |
| 1276 | pipe->crtc->crtc->crtc_id, |
| 1277 | pipe->mode->hdisplay, pipe->mode->vdisplay, |
| 1278 | cw, ch); |
| 1279 | if (ret) { |
| 1280 | fprintf(stderr, "failed to init cursor for CRTC[%u]\n", |
| 1281 | pipe->crtc_id); |
| 1282 | return; |
| 1283 | } |
| 1284 | } |
| 1285 | |
| 1286 | cursor_start(); |
| 1287 | } |
| 1288 | |
| 1289 | static void clear_cursors(struct device *dev) |
| 1290 | { |
| 1291 | cursor_stop(); |
Joonyoung Shim | 9915e68 | 2015-04-13 17:32:18 +0900 | [diff] [blame] | 1292 | |
| 1293 | if (dev->mode.cursor_bo) |
| 1294 | bo_destroy(dev->mode.cursor_bo); |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 1295 | } |
| 1296 | |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1297 | 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] | 1298 | { |
Tobias Jakobi | b1d19de | 2015-04-20 21:50:45 +0200 | [diff] [blame] | 1299 | uint32_t handles[4] = {0}, pitches[4] = {0}, offsets[4] = {0}; |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1300 | unsigned int other_fb_id; |
Laurent Pinchart | d7c0a08 | 2014-12-09 22:00:58 +0200 | [diff] [blame] | 1301 | struct bo *other_bo; |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1302 | drmEventContext evctx; |
| 1303 | unsigned int i; |
| 1304 | int ret; |
| 1305 | |
Thierry Reding | 1ec3c44 | 2015-12-09 18:37:39 +0100 | [diff] [blame] | 1306 | other_bo = bo_create(dev->fd, pipes[0].fourcc, dev->mode.width, |
| 1307 | dev->mode.height, handles, pitches, offsets, |
| 1308 | UTIL_PATTERN_PLAIN); |
Laurent Pinchart | 3fdc177 | 2012-07-20 14:50:41 +0200 | [diff] [blame] | 1309 | if (other_bo == NULL) |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 1310 | return; |
| 1311 | |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1312 | ret = drmModeAddFB2(dev->fd, dev->mode.width, dev->mode.height, |
| 1313 | pipes[0].fourcc, handles, pitches, offsets, |
| 1314 | &other_fb_id, 0); |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 1315 | if (ret) { |
| 1316 | fprintf(stderr, "failed to add fb: %s\n", strerror(errno)); |
Joonyoung Shim | 21170a8 | 2015-04-13 17:32:16 +0900 | [diff] [blame] | 1317 | goto err; |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 1318 | } |
| 1319 | |
| 1320 | for (i = 0; i < count; i++) { |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1321 | struct pipe_arg *pipe = &pipes[i]; |
| 1322 | |
| 1323 | if (pipe->mode == NULL) |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 1324 | continue; |
| 1325 | |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 1326 | ret = drmModePageFlip(dev->fd, pipe->crtc->crtc->crtc_id, |
| 1327 | other_fb_id, DRM_MODE_PAGE_FLIP_EVENT, |
| 1328 | pipe); |
Jakob Bornecrantz | 3c8adda | 2011-09-28 23:34:09 +0200 | [diff] [blame] | 1329 | if (ret) { |
| 1330 | fprintf(stderr, "failed to page flip: %s\n", strerror(errno)); |
Joonyoung Shim | 21170a8 | 2015-04-13 17:32:16 +0900 | [diff] [blame] | 1331 | goto err_rmfb; |
Jakob Bornecrantz | 3c8adda | 2011-09-28 23:34:09 +0200 | [diff] [blame] | 1332 | } |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1333 | gettimeofday(&pipe->start, NULL); |
| 1334 | pipe->swap_count = 0; |
| 1335 | pipe->fb_id[0] = dev->mode.fb_id; |
| 1336 | pipe->fb_id[1] = other_fb_id; |
| 1337 | pipe->current_fb_id = other_fb_id; |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 1338 | } |
| 1339 | |
| 1340 | memset(&evctx, 0, sizeof evctx); |
| 1341 | evctx.version = DRM_EVENT_CONTEXT_VERSION; |
| 1342 | evctx.vblank_handler = NULL; |
Jesse Barnes | 6f1eba0 | 2009-12-04 09:09:19 -0800 | [diff] [blame] | 1343 | evctx.page_flip_handler = page_flip_handler; |
Hyungwon Hwang | 6e84ada | 2015-08-19 09:58:42 +0900 | [diff] [blame] | 1344 | |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 1345 | while (1) { |
Jesse Barnes | e6b3f90 | 2010-03-26 13:13:57 -0700 | [diff] [blame] | 1346 | #if 0 |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 1347 | struct pollfd pfd[2]; |
| 1348 | |
| 1349 | pfd[0].fd = 0; |
| 1350 | pfd[0].events = POLLIN; |
| 1351 | pfd[1].fd = fd; |
| 1352 | pfd[1].events = POLLIN; |
| 1353 | |
| 1354 | if (poll(pfd, 2, -1) < 0) { |
| 1355 | fprintf(stderr, "poll error\n"); |
| 1356 | break; |
| 1357 | } |
| 1358 | |
| 1359 | if (pfd[0].revents) |
| 1360 | break; |
Jesse Barnes | e6b3f90 | 2010-03-26 13:13:57 -0700 | [diff] [blame] | 1361 | #else |
| 1362 | struct timeval timeout = { .tv_sec = 3, .tv_usec = 0 }; |
| 1363 | fd_set fds; |
Jesse Barnes | e6b3f90 | 2010-03-26 13:13:57 -0700 | [diff] [blame] | 1364 | |
| 1365 | FD_ZERO(&fds); |
| 1366 | FD_SET(0, &fds); |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1367 | FD_SET(dev->fd, &fds); |
| 1368 | ret = select(dev->fd + 1, &fds, NULL, NULL, &timeout); |
Jesse Barnes | e6b3f90 | 2010-03-26 13:13:57 -0700 | [diff] [blame] | 1369 | |
| 1370 | if (ret <= 0) { |
| 1371 | fprintf(stderr, "select timed out or error (ret %d)\n", |
| 1372 | ret); |
| 1373 | continue; |
| 1374 | } else if (FD_ISSET(0, &fds)) { |
| 1375 | break; |
| 1376 | } |
| 1377 | #endif |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 1378 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1379 | drmHandleEvent(dev->fd, &evctx); |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 1380 | } |
Benjamin Franzke | 8fef290 | 2011-02-17 10:47:47 +0100 | [diff] [blame] | 1381 | |
Joonyoung Shim | 21170a8 | 2015-04-13 17:32:16 +0900 | [diff] [blame] | 1382 | err_rmfb: |
Joonyoung Shim | bcaaa75 | 2015-04-13 17:32:15 +0900 | [diff] [blame] | 1383 | drmModeRmFB(dev->fd, other_fb_id); |
Joonyoung Shim | 21170a8 | 2015-04-13 17:32:16 +0900 | [diff] [blame] | 1384 | err: |
Laurent Pinchart | d7c0a08 | 2014-12-09 22:00:58 +0200 | [diff] [blame] | 1385 | bo_destroy(other_bo); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1386 | } |
| 1387 | |
Laurent Pinchart | cc90ffa | 2012-07-20 14:50:48 +0200 | [diff] [blame] | 1388 | #define min(a, b) ((a) < (b) ? (a) : (b)) |
| 1389 | |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1390 | static int parse_connector(struct pipe_arg *pipe, const char *arg) |
Laurent Pinchart | 0375222 | 2012-07-20 14:50:47 +0200 | [diff] [blame] | 1391 | { |
Laurent Pinchart | cc90ffa | 2012-07-20 14:50:48 +0200 | [diff] [blame] | 1392 | unsigned int len; |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 1393 | unsigned int i; |
Laurent Pinchart | cc90ffa | 2012-07-20 14:50:48 +0200 | [diff] [blame] | 1394 | const char *p; |
| 1395 | char *endp; |
| 1396 | |
Vincent ABRIOU | de09702 | 2014-01-10 11:02:33 +0100 | [diff] [blame] | 1397 | pipe->vrefresh = 0; |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1398 | pipe->crtc_id = (uint32_t)-1; |
| 1399 | strcpy(pipe->format_str, "XR24"); |
Laurent Pinchart | 0375222 | 2012-07-20 14:50:47 +0200 | [diff] [blame] | 1400 | |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 1401 | /* Count the number of connectors and allocate them. */ |
| 1402 | pipe->num_cons = 1; |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 1403 | for (p = arg; *p && *p != ':' && *p != '@'; ++p) { |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 1404 | if (*p == ',') |
| 1405 | pipe->num_cons++; |
| 1406 | } |
| 1407 | |
Emil Velikov | 128344c | 2015-04-28 13:25:24 +0100 | [diff] [blame] | 1408 | pipe->con_ids = calloc(pipe->num_cons, sizeof(*pipe->con_ids)); |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 1409 | pipe->cons = calloc(pipe->num_cons, sizeof(*pipe->cons)); |
| 1410 | if (pipe->con_ids == NULL || pipe->cons == NULL) |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 1411 | return -1; |
| 1412 | |
| 1413 | /* Parse the connectors. */ |
| 1414 | 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] | 1415 | endp = strpbrk(p, ",@:"); |
| 1416 | if (!endp) |
| 1417 | break; |
| 1418 | |
| 1419 | pipe->cons[i] = strndup(p, endp - p); |
| 1420 | |
Laurent Pinchart | 2c5ee84 | 2013-03-19 13:48:36 +0100 | [diff] [blame] | 1421 | if (*endp != ',') |
| 1422 | break; |
| 1423 | } |
| 1424 | |
| 1425 | if (i != pipe->num_cons - 1) |
| 1426 | return -1; |
| 1427 | |
| 1428 | /* Parse the remaining parameters. */ |
Laurent Pinchart | cc90ffa | 2012-07-20 14:50:48 +0200 | [diff] [blame] | 1429 | if (*endp == '@') { |
| 1430 | arg = endp + 1; |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1431 | pipe->crtc_id = strtoul(arg, &endp, 10); |
Laurent Pinchart | cc90ffa | 2012-07-20 14:50:48 +0200 | [diff] [blame] | 1432 | } |
| 1433 | if (*endp != ':') |
| 1434 | return -1; |
Laurent Pinchart | 0375222 | 2012-07-20 14:50:47 +0200 | [diff] [blame] | 1435 | |
Laurent Pinchart | cc90ffa | 2012-07-20 14:50:48 +0200 | [diff] [blame] | 1436 | arg = endp + 1; |
Laurent Pinchart | 0375222 | 2012-07-20 14:50:47 +0200 | [diff] [blame] | 1437 | |
Vincent ABRIOU | de09702 | 2014-01-10 11:02:33 +0100 | [diff] [blame] | 1438 | /* Search for the vertical refresh or the format. */ |
| 1439 | p = strpbrk(arg, "-@"); |
| 1440 | if (p == NULL) |
| 1441 | p = arg + strlen(arg); |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1442 | len = min(sizeof pipe->mode_str - 1, (unsigned int)(p - arg)); |
| 1443 | strncpy(pipe->mode_str, arg, len); |
| 1444 | pipe->mode_str[len] = '\0'; |
Laurent Pinchart | cc90ffa | 2012-07-20 14:50:48 +0200 | [diff] [blame] | 1445 | |
Vincent ABRIOU | de09702 | 2014-01-10 11:02:33 +0100 | [diff] [blame] | 1446 | if (*p == '-') { |
| 1447 | pipe->vrefresh = strtoul(p + 1, &endp, 10); |
| 1448 | p = endp; |
| 1449 | } |
| 1450 | |
Laurent Pinchart | cc90ffa | 2012-07-20 14:50:48 +0200 | [diff] [blame] | 1451 | if (*p == '@') { |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1452 | strncpy(pipe->format_str, p + 1, 4); |
| 1453 | pipe->format_str[4] = '\0'; |
Rob Clark | ebd7904 | 2012-07-23 11:35:06 -0500 | [diff] [blame] | 1454 | } |
Laurent Pinchart | cc90ffa | 2012-07-20 14:50:48 +0200 | [diff] [blame] | 1455 | |
Thierry Reding | 1ec3c44 | 2015-12-09 18:37:39 +0100 | [diff] [blame] | 1456 | pipe->fourcc = util_format_fourcc(pipe->format_str); |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1457 | if (pipe->fourcc == 0) { |
| 1458 | fprintf(stderr, "unknown format %s\n", pipe->format_str); |
Rob Clark | ebd7904 | 2012-07-23 11:35:06 -0500 | [diff] [blame] | 1459 | return -1; |
Laurent Pinchart | cc90ffa | 2012-07-20 14:50:48 +0200 | [diff] [blame] | 1460 | } |
| 1461 | |
| 1462 | return 0; |
Laurent Pinchart | 0375222 | 2012-07-20 14:50:47 +0200 | [diff] [blame] | 1463 | } |
| 1464 | |
Laurent Pinchart | 7badcca | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1465 | static int parse_plane(struct plane_arg *plane, const char *p) |
Laurent Pinchart | 0375222 | 2012-07-20 14:50:47 +0200 | [diff] [blame] | 1466 | { |
Laurent Pinchart | 7badcca | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1467 | char *end; |
Laurent Pinchart | 0375222 | 2012-07-20 14:50:47 +0200 | [diff] [blame] | 1468 | |
Ville Syrjälä | e3af536 | 2016-07-19 19:47:13 +0300 | [diff] [blame] | 1469 | plane->plane_id = strtoul(p, &end, 10); |
| 1470 | if (*end != '@') |
| 1471 | return -EINVAL; |
| 1472 | |
| 1473 | p = end + 1; |
Laurent Pinchart | eabf199 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1474 | plane->crtc_id = strtoul(p, &end, 10); |
Laurent Pinchart | 7badcca | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1475 | if (*end != ':') |
| 1476 | return -EINVAL; |
| 1477 | |
| 1478 | p = end + 1; |
| 1479 | plane->w = strtoul(p, &end, 10); |
| 1480 | if (*end != 'x') |
| 1481 | return -EINVAL; |
| 1482 | |
| 1483 | p = end + 1; |
| 1484 | plane->h = strtoul(p, &end, 10); |
| 1485 | |
| 1486 | if (*end == '+' || *end == '-') { |
| 1487 | plane->x = strtol(end, &end, 10); |
| 1488 | if (*end != '+' && *end != '-') |
| 1489 | return -EINVAL; |
| 1490 | plane->y = strtol(end, &end, 10); |
| 1491 | |
| 1492 | plane->has_position = true; |
| 1493 | } |
| 1494 | |
Ilia Mirkin | d895415 | 2013-09-07 21:36:02 -0400 | [diff] [blame] | 1495 | if (*end == '*') { |
| 1496 | p = end + 1; |
| 1497 | plane->scale = strtod(p, &end); |
| 1498 | if (plane->scale <= 0.0) |
| 1499 | return -EINVAL; |
| 1500 | } else { |
| 1501 | plane->scale = 1.0; |
| 1502 | } |
| 1503 | |
Laurent Pinchart | 7badcca | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1504 | if (*end == '@') { |
| 1505 | p = end + 1; |
| 1506 | if (strlen(p) != 4) |
| 1507 | return -EINVAL; |
| 1508 | |
| 1509 | strcpy(plane->format_str, p); |
| 1510 | } else { |
| 1511 | strcpy(plane->format_str, "XR24"); |
| 1512 | } |
| 1513 | |
Thierry Reding | 1ec3c44 | 2015-12-09 18:37:39 +0100 | [diff] [blame] | 1514 | plane->fourcc = util_format_fourcc(plane->format_str); |
Laurent Pinchart | 7badcca | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1515 | if (plane->fourcc == 0) { |
| 1516 | fprintf(stderr, "unknown format %s\n", plane->format_str); |
| 1517 | return -EINVAL; |
Laurent Pinchart | 0375222 | 2012-07-20 14:50:47 +0200 | [diff] [blame] | 1518 | } |
| 1519 | |
| 1520 | return 0; |
| 1521 | } |
| 1522 | |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1523 | static int parse_property(struct property_arg *p, const char *arg) |
| 1524 | { |
| 1525 | if (sscanf(arg, "%d:%32[^:]:%" SCNu64, &p->obj_id, p->name, &p->value) != 3) |
| 1526 | return -1; |
| 1527 | |
| 1528 | p->obj_type = 0; |
| 1529 | p->name[DRM_PROP_NAME_LEN] = '\0'; |
| 1530 | |
| 1531 | return 0; |
| 1532 | } |
| 1533 | |
Laurent Pinchart | ca9c8f0 | 2013-02-11 21:36:30 +0100 | [diff] [blame] | 1534 | static void usage(char *name) |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1535 | { |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 1536 | fprintf(stderr, "usage: %s [-cDdefMPpsCvw]\n", name); |
Laurent Pinchart | ef07acf | 2013-02-08 11:12:03 +0100 | [diff] [blame] | 1537 | |
| 1538 | fprintf(stderr, "\n Query options:\n\n"); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1539 | fprintf(stderr, "\t-c\tlist connectors\n"); |
Laurent Pinchart | ef07acf | 2013-02-08 11:12:03 +0100 | [diff] [blame] | 1540 | fprintf(stderr, "\t-e\tlist encoders\n"); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1541 | fprintf(stderr, "\t-f\tlist framebuffers\n"); |
Laurent Pinchart | ef07acf | 2013-02-08 11:12:03 +0100 | [diff] [blame] | 1542 | fprintf(stderr, "\t-p\tlist CRTCs and planes (pipes)\n"); |
| 1543 | |
| 1544 | fprintf(stderr, "\n Test options:\n\n"); |
Ville Syrjälä | e3af536 | 2016-07-19 19:47:13 +0300 | [diff] [blame] | 1545 | fprintf(stderr, "\t-P <plane_id>@<crtc_id>:<w>x<h>[+<x>+<y>][*<scale>][@<format>]\tset a plane\n"); |
Vincent ABRIOU | de09702 | 2014-01-10 11:02:33 +0100 | [diff] [blame] | 1546 | fprintf(stderr, "\t-s <connector_id>[,<connector_id>][@<crtc_id>]:<mode>[-<vrefresh>][@<format>]\tset a mode\n"); |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 1547 | fprintf(stderr, "\t-C\ttest hw cursor\n"); |
Laurent Pinchart | ef07acf | 2013-02-08 11:12:03 +0100 | [diff] [blame] | 1548 | fprintf(stderr, "\t-v\ttest vsynced page flipping\n"); |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1549 | fprintf(stderr, "\t-w <obj_id>:<prop_name>:<value>\tset property\n"); |
Laurent Pinchart | ef07acf | 2013-02-08 11:12:03 +0100 | [diff] [blame] | 1550 | |
Laurent Pinchart | 45901fd | 2013-02-08 13:42:45 +0100 | [diff] [blame] | 1551 | fprintf(stderr, "\n Generic options:\n\n"); |
Laurent Pinchart | ab52756 | 2013-02-27 05:19:44 +0100 | [diff] [blame] | 1552 | fprintf(stderr, "\t-d\tdrop master after mode set\n"); |
Laurent Pinchart | 45901fd | 2013-02-08 13:42:45 +0100 | [diff] [blame] | 1553 | fprintf(stderr, "\t-M module\tuse the given driver\n"); |
Ilia Mirkin | b50826d | 2013-09-07 21:36:01 -0400 | [diff] [blame] | 1554 | fprintf(stderr, "\t-D device\tuse the given device\n"); |
Laurent Pinchart | 45901fd | 2013-02-08 13:42:45 +0100 | [diff] [blame] | 1555 | |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1556 | fprintf(stderr, "\n\tDefault is to dump all info.\n"); |
| 1557 | exit(0); |
| 1558 | } |
| 1559 | |
Paulo Zanoni | 9b44fbd | 2012-04-21 17:51:50 -0300 | [diff] [blame] | 1560 | static int page_flipping_supported(void) |
Kristian Høgsberg | 59d97e7 | 2009-12-09 10:36:53 -0500 | [diff] [blame] | 1561 | { |
Benjamin Franzke | 8fef290 | 2011-02-17 10:47:47 +0100 | [diff] [blame] | 1562 | /*FIXME: generic ioctl needed? */ |
| 1563 | return 1; |
| 1564 | #if 0 |
Kristian Høgsberg | 59d97e7 | 2009-12-09 10:36:53 -0500 | [diff] [blame] | 1565 | int ret, value; |
| 1566 | struct drm_i915_getparam gp; |
| 1567 | |
| 1568 | gp.param = I915_PARAM_HAS_PAGEFLIPPING; |
| 1569 | gp.value = &value; |
| 1570 | |
| 1571 | ret = drmCommandWriteRead(fd, DRM_I915_GETPARAM, &gp, sizeof(gp)); |
| 1572 | if (ret) { |
| 1573 | fprintf(stderr, "drm_i915_getparam: %m\n"); |
| 1574 | return 0; |
| 1575 | } |
| 1576 | |
Matthew W. S. Bell | e4a5196 | 2010-01-30 02:14:44 +0000 | [diff] [blame] | 1577 | return *gp.value; |
Benjamin Franzke | 8fef290 | 2011-02-17 10:47:47 +0100 | [diff] [blame] | 1578 | #endif |
Kristian Høgsberg | 59d97e7 | 2009-12-09 10:36:53 -0500 | [diff] [blame] | 1579 | } |
| 1580 | |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 1581 | static int cursor_supported(void) |
| 1582 | { |
| 1583 | /*FIXME: generic ioctl needed? */ |
| 1584 | return 1; |
| 1585 | } |
| 1586 | |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 1587 | static int pipe_resolve_connectors(struct device *dev, struct pipe_arg *pipe) |
| 1588 | { |
| 1589 | drmModeConnector *connector; |
| 1590 | unsigned int i; |
| 1591 | uint32_t id; |
| 1592 | char *endp; |
| 1593 | |
| 1594 | for (i = 0; i < pipe->num_cons; i++) { |
| 1595 | id = strtoul(pipe->cons[i], &endp, 10); |
| 1596 | if (endp == pipe->cons[i]) { |
| 1597 | connector = get_connector_by_name(dev, pipe->cons[i]); |
| 1598 | if (!connector) { |
| 1599 | fprintf(stderr, "no connector named '%s'\n", |
| 1600 | pipe->cons[i]); |
| 1601 | return -ENODEV; |
| 1602 | } |
| 1603 | |
| 1604 | id = connector->connector_id; |
| 1605 | } |
| 1606 | |
| 1607 | pipe->con_ids[i] = id; |
| 1608 | } |
| 1609 | |
| 1610 | return 0; |
| 1611 | } |
| 1612 | |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 1613 | static char optstr[] = "cdD:efM:P:ps:Cvw:"; |
Laurent Pinchart | ef07acf | 2013-02-08 11:12:03 +0100 | [diff] [blame] | 1614 | |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1615 | int main(int argc, char **argv) |
| 1616 | { |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1617 | struct device dev; |
| 1618 | |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1619 | int c; |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1620 | int encoders = 0, connectors = 0, crtcs = 0, planes = 0, framebuffers = 0; |
Laurent Pinchart | ab52756 | 2013-02-27 05:19:44 +0100 | [diff] [blame] | 1621 | int drop_master = 0; |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 1622 | int test_vsync = 0; |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 1623 | int test_cursor = 0; |
Ilia Mirkin | b50826d | 2013-09-07 21:36:01 -0400 | [diff] [blame] | 1624 | char *device = NULL; |
Laurent Pinchart | 45901fd | 2013-02-08 13:42:45 +0100 | [diff] [blame] | 1625 | char *module = NULL; |
Paulo Zanoni | 9b44fbd | 2012-04-21 17:51:50 -0300 | [diff] [blame] | 1626 | unsigned int i; |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 1627 | unsigned int count = 0, plane_count = 0; |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1628 | unsigned int prop_count = 0; |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1629 | struct pipe_arg *pipe_args = NULL; |
Laurent Pinchart | 6e0c74c | 2013-03-01 02:28:42 +0100 | [diff] [blame] | 1630 | struct plane_arg *plane_args = NULL; |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1631 | struct property_arg *prop_args = NULL; |
Laurent Pinchart | 45901fd | 2013-02-08 13:42:45 +0100 | [diff] [blame] | 1632 | unsigned int args = 0; |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1633 | int ret; |
| 1634 | |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1635 | memset(&dev, 0, sizeof dev); |
| 1636 | |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1637 | opterr = 0; |
| 1638 | while ((c = getopt(argc, argv, optstr)) != -1) { |
Laurent Pinchart | 45901fd | 2013-02-08 13:42:45 +0100 | [diff] [blame] | 1639 | args++; |
| 1640 | |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1641 | switch (c) { |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1642 | case 'c': |
| 1643 | connectors = 1; |
| 1644 | break; |
Ilia Mirkin | b50826d | 2013-09-07 21:36:01 -0400 | [diff] [blame] | 1645 | case 'D': |
| 1646 | device = optarg; |
| 1647 | args--; |
| 1648 | break; |
Laurent Pinchart | ab52756 | 2013-02-27 05:19:44 +0100 | [diff] [blame] | 1649 | case 'd': |
| 1650 | drop_master = 1; |
| 1651 | break; |
Laurent Pinchart | ef07acf | 2013-02-08 11:12:03 +0100 | [diff] [blame] | 1652 | case 'e': |
| 1653 | encoders = 1; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1654 | break; |
| 1655 | case 'f': |
| 1656 | framebuffers = 1; |
| 1657 | break; |
Laurent Pinchart | 45901fd | 2013-02-08 13:42:45 +0100 | [diff] [blame] | 1658 | case 'M': |
| 1659 | module = optarg; |
| 1660 | /* Preserve the default behaviour of dumping all information. */ |
| 1661 | args--; |
| 1662 | break; |
Laurent Pinchart | ef07acf | 2013-02-08 11:12:03 +0100 | [diff] [blame] | 1663 | case 'P': |
Laurent Pinchart | 6e0c74c | 2013-03-01 02:28:42 +0100 | [diff] [blame] | 1664 | plane_args = realloc(plane_args, |
| 1665 | (plane_count + 1) * sizeof *plane_args); |
| 1666 | if (plane_args == NULL) { |
| 1667 | fprintf(stderr, "memory allocation failed\n"); |
| 1668 | return 1; |
| 1669 | } |
Emil Velikov | c78917e | 2015-04-28 14:20:30 +0100 | [diff] [blame] | 1670 | memset(&plane_args[plane_count], 0, sizeof(*plane_args)); |
Laurent Pinchart | 6e0c74c | 2013-03-01 02:28:42 +0100 | [diff] [blame] | 1671 | |
Laurent Pinchart | ef07acf | 2013-02-08 11:12:03 +0100 | [diff] [blame] | 1672 | if (parse_plane(&plane_args[plane_count], optarg) < 0) |
| 1673 | usage(argv[0]); |
Laurent Pinchart | 6e0c74c | 2013-03-01 02:28:42 +0100 | [diff] [blame] | 1674 | |
Laurent Pinchart | ef07acf | 2013-02-08 11:12:03 +0100 | [diff] [blame] | 1675 | plane_count++; |
| 1676 | break; |
| 1677 | case 'p': |
| 1678 | crtcs = 1; |
| 1679 | planes = 1; |
Kristian Høgsberg | 1e1b3c0 | 2009-11-17 15:32:23 -0500 | [diff] [blame] | 1680 | break; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1681 | case 's': |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1682 | pipe_args = realloc(pipe_args, |
| 1683 | (count + 1) * sizeof *pipe_args); |
| 1684 | if (pipe_args == NULL) { |
Laurent Pinchart | 6e0c74c | 2013-03-01 02:28:42 +0100 | [diff] [blame] | 1685 | fprintf(stderr, "memory allocation failed\n"); |
| 1686 | return 1; |
| 1687 | } |
Emil Velikov | c78917e | 2015-04-28 14:20:30 +0100 | [diff] [blame] | 1688 | memset(&pipe_args[count], 0, sizeof(*pipe_args)); |
Laurent Pinchart | 6e0c74c | 2013-03-01 02:28:42 +0100 | [diff] [blame] | 1689 | |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1690 | if (parse_connector(&pipe_args[count], optarg) < 0) |
Kristian Høgsberg | 669fde3 | 2009-02-03 14:00:00 -0500 | [diff] [blame] | 1691 | usage(argv[0]); |
Laurent Pinchart | 6e0c74c | 2013-03-01 02:28:42 +0100 | [diff] [blame] | 1692 | |
Hyungwon Hwang | 6e84ada | 2015-08-19 09:58:42 +0900 | [diff] [blame] | 1693 | count++; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1694 | break; |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 1695 | case 'C': |
| 1696 | test_cursor = 1; |
| 1697 | break; |
Laurent Pinchart | ef07acf | 2013-02-08 11:12:03 +0100 | [diff] [blame] | 1698 | case 'v': |
| 1699 | test_vsync = 1; |
Rob Clark | d55de74 | 2011-12-14 21:06:43 -0600 | [diff] [blame] | 1700 | break; |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1701 | case 'w': |
| 1702 | prop_args = realloc(prop_args, |
| 1703 | (prop_count + 1) * sizeof *prop_args); |
| 1704 | if (prop_args == NULL) { |
| 1705 | fprintf(stderr, "memory allocation failed\n"); |
| 1706 | return 1; |
| 1707 | } |
Emil Velikov | c78917e | 2015-04-28 14:20:30 +0100 | [diff] [blame] | 1708 | memset(&prop_args[prop_count], 0, sizeof(*prop_args)); |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1709 | |
| 1710 | if (parse_property(&prop_args[prop_count], optarg) < 0) |
| 1711 | usage(argv[0]); |
| 1712 | |
| 1713 | prop_count++; |
| 1714 | break; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1715 | default: |
| 1716 | usage(argv[0]); |
| 1717 | break; |
| 1718 | } |
| 1719 | } |
| 1720 | |
Laurent Pinchart | 45901fd | 2013-02-08 13:42:45 +0100 | [diff] [blame] | 1721 | if (!args) |
Laurent Pinchart | dab3c80 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1722 | encoders = connectors = crtcs = planes = framebuffers = 1; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1723 | |
Thierry Reding | 1674147 | 2016-01-05 15:21:23 +0100 | [diff] [blame] | 1724 | dev.fd = util_open(device, module); |
Thierry Reding | c26266f | 2015-12-09 18:37:46 +0100 | [diff] [blame] | 1725 | if (dev.fd < 0) |
| 1726 | return -1; |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1727 | |
Paulo Zanoni | 9b44fbd | 2012-04-21 17:51:50 -0300 | [diff] [blame] | 1728 | if (test_vsync && !page_flipping_supported()) { |
Kristian Høgsberg | 59d97e7 | 2009-12-09 10:36:53 -0500 | [diff] [blame] | 1729 | fprintf(stderr, "page flipping not supported by drm.\n"); |
| 1730 | return -1; |
| 1731 | } |
| 1732 | |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1733 | if (test_vsync && !count) { |
| 1734 | fprintf(stderr, "page flipping requires at least one -s option.\n"); |
| 1735 | return -1; |
| 1736 | } |
| 1737 | |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 1738 | if (test_cursor && !cursor_supported()) { |
| 1739 | fprintf(stderr, "hw cursor not supported by drm.\n"); |
| 1740 | return -1; |
| 1741 | } |
| 1742 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1743 | dev.resources = get_resources(&dev); |
| 1744 | if (!dev.resources) { |
| 1745 | drmClose(dev.fd); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1746 | return 1; |
| 1747 | } |
| 1748 | |
Thierry Reding | f05a74f | 2015-01-23 17:08:21 +0100 | [diff] [blame] | 1749 | for (i = 0; i < count; i++) { |
| 1750 | if (pipe_resolve_connectors(&dev, &pipe_args[i]) < 0) { |
| 1751 | free_resources(dev.resources); |
| 1752 | drmClose(dev.fd); |
| 1753 | return 1; |
| 1754 | } |
| 1755 | } |
| 1756 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1757 | #define dump_resource(dev, res) if (res) dump_##res(dev) |
| 1758 | |
| 1759 | dump_resource(&dev, encoders); |
| 1760 | dump_resource(&dev, connectors); |
| 1761 | dump_resource(&dev, crtcs); |
| 1762 | dump_resource(&dev, planes); |
| 1763 | dump_resource(&dev, framebuffers); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1764 | |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1765 | for (i = 0; i < prop_count; ++i) |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1766 | set_property(&dev, &prop_args[i]); |
Laurent Pinchart | d725227 | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1767 | |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1768 | if (count || plane_count) { |
Laurent Pinchart | d7c0a08 | 2014-12-09 22:00:58 +0200 | [diff] [blame] | 1769 | uint64_t cap = 0; |
| 1770 | |
| 1771 | ret = drmGetCap(dev.fd, DRM_CAP_DUMB_BUFFER, &cap); |
| 1772 | if (ret || cap == 0) { |
| 1773 | fprintf(stderr, "driver doesn't support the dumb buffer API\n"); |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1774 | return 1; |
| 1775 | } |
| 1776 | |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1777 | if (count) |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1778 | set_mode(&dev, pipe_args, count); |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1779 | |
| 1780 | if (plane_count) |
| 1781 | set_planes(&dev, plane_args, plane_count); |
| 1782 | |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 1783 | if (test_cursor) |
| 1784 | set_cursors(&dev, pipe_args, count); |
| 1785 | |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1786 | if (test_vsync) |
Laurent Pinchart | b1e0bde | 2013-03-19 13:47:39 +0100 | [diff] [blame] | 1787 | test_page_flip(&dev, pipe_args, count); |
Laurent Pinchart | 3813e0f | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1788 | |
Laurent Pinchart | ab52756 | 2013-02-27 05:19:44 +0100 | [diff] [blame] | 1789 | if (drop_master) |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1790 | drmDropMaster(dev.fd); |
| 1791 | |
Rob Clark | 0e51279 | 2014-04-22 10:33:12 -0400 | [diff] [blame] | 1792 | getchar(); |
| 1793 | |
| 1794 | if (test_cursor) |
| 1795 | clear_cursors(&dev); |
| 1796 | |
Joonyoung Shim | 4d760d7 | 2015-04-28 11:41:39 +0100 | [diff] [blame] | 1797 | if (plane_count) |
| 1798 | clear_planes(&dev, plane_args, plane_count); |
| 1799 | |
Joonyoung Shim | 4e4d79d | 2015-04-13 17:32:14 +0900 | [diff] [blame] | 1800 | if (count) |
| 1801 | clear_mode(&dev); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1802 | } |
| 1803 | |
Laurent Pinchart | 549fe0b | 2013-02-27 05:35:13 +0100 | [diff] [blame] | 1804 | free_resources(dev.resources); |
Jesse Barnes | 731cd55 | 2008-12-17 10:09:49 -0800 | [diff] [blame] | 1805 | |
| 1806 | return 0; |
| 1807 | } |