Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 Red Hat, Inc. |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or |
| 5 | * modify it under the terms of the GNU General Public License as |
| 6 | * published by the Free Software Foundation; either version 2 or |
| 7 | * (at your option) version 3 of the License. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | * GNU General Public License for more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU General Public License |
| 15 | * along with this program; if not, see <http://www.gnu.org/licenses/>. |
| 16 | */ |
| 17 | |
Peter Maydell | e16f4c8 | 2016-01-29 17:49:51 +0000 | [diff] [blame] | 18 | #include "qemu/osdep.h" |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 19 | #include "qemu-common.h" |
Paolo Bonzini | 28ecbae | 2012-11-28 12:06:30 +0100 | [diff] [blame] | 20 | #include "ui/qemu-spice.h" |
Paolo Bonzini | 1de7afc | 2012-12-17 18:20:00 +0100 | [diff] [blame] | 21 | #include "qemu/timer.h" |
| 22 | #include "qemu/queue.h" |
Paolo Bonzini | 28ecbae | 2012-11-28 12:06:30 +0100 | [diff] [blame] | 23 | #include "ui/console.h" |
Paolo Bonzini | 9c17d61 | 2012-12-17 18:20:04 +0100 | [diff] [blame] | 24 | #include "sysemu/sysemu.h" |
Alon Levy | c480bb7 | 2012-03-18 13:46:14 +0100 | [diff] [blame] | 25 | #include "trace.h" |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 26 | |
Paolo Bonzini | 28ecbae | 2012-11-28 12:06:30 +0100 | [diff] [blame] | 27 | #include "ui/spice-display.h" |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 28 | |
| 29 | static int debug = 0; |
Gerd Hoffmann | fe5c44f | 2017-06-06 13:06:18 +0200 | [diff] [blame] | 30 | bool spice_opengl; |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 31 | |
Stefan Weil | 2c80e42 | 2010-10-13 20:54:27 +0200 | [diff] [blame] | 32 | static void GCC_FMT_ATTR(2, 3) dprint(int level, const char *fmt, ...) |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 33 | { |
| 34 | va_list args; |
| 35 | |
| 36 | if (level <= debug) { |
| 37 | va_start(args, fmt); |
| 38 | vfprintf(stderr, fmt, args); |
| 39 | va_end(args); |
| 40 | } |
| 41 | } |
| 42 | |
| 43 | int qemu_spice_rect_is_empty(const QXLRect* r) |
| 44 | { |
| 45 | return r->top == r->bottom || r->left == r->right; |
| 46 | } |
| 47 | |
| 48 | void qemu_spice_rect_union(QXLRect *dest, const QXLRect *r) |
| 49 | { |
| 50 | if (qemu_spice_rect_is_empty(r)) { |
| 51 | return; |
| 52 | } |
| 53 | |
| 54 | if (qemu_spice_rect_is_empty(dest)) { |
| 55 | *dest = *r; |
| 56 | return; |
| 57 | } |
| 58 | |
| 59 | dest->top = MIN(dest->top, r->top); |
| 60 | dest->left = MIN(dest->left, r->left); |
| 61 | dest->bottom = MAX(dest->bottom, r->bottom); |
| 62 | dest->right = MAX(dest->right, r->right); |
| 63 | } |
| 64 | |
Alon Levy | 2e1a98c | 2012-02-24 23:19:30 +0200 | [diff] [blame] | 65 | QXLCookie *qxl_cookie_new(int type, uint64_t io) |
| 66 | { |
| 67 | QXLCookie *cookie; |
| 68 | |
| 69 | cookie = g_malloc0(sizeof(*cookie)); |
| 70 | cookie->type = type; |
| 71 | cookie->io = io; |
| 72 | return cookie; |
| 73 | } |
| 74 | |
Alon Levy | 5ff4e36 | 2011-07-20 12:20:58 +0300 | [diff] [blame] | 75 | void qemu_spice_add_memslot(SimpleSpiceDisplay *ssd, QXLDevMemSlot *memslot, |
| 76 | qxl_async_io async) |
Gerd Hoffmann | 5c59d11 | 2011-07-20 12:20:50 +0300 | [diff] [blame] | 77 | { |
Alon Levy | c480bb7 | 2012-03-18 13:46:14 +0100 | [diff] [blame] | 78 | trace_qemu_spice_add_memslot(ssd->qxl.id, memslot->slot_id, |
| 79 | memslot->virt_start, memslot->virt_end, |
| 80 | async); |
| 81 | |
Alon Levy | 5ff4e36 | 2011-07-20 12:20:58 +0300 | [diff] [blame] | 82 | if (async != QXL_SYNC) { |
Alon Levy | 2e1a98c | 2012-02-24 23:19:30 +0200 | [diff] [blame] | 83 | spice_qxl_add_memslot_async(&ssd->qxl, memslot, |
Peter Maydell | 34d14c6 | 2012-03-07 13:36:48 +0000 | [diff] [blame] | 84 | (uintptr_t)qxl_cookie_new(QXL_COOKIE_TYPE_IO, |
| 85 | QXL_IO_MEMSLOT_ADD_ASYNC)); |
Alon Levy | 5ff4e36 | 2011-07-20 12:20:58 +0300 | [diff] [blame] | 86 | } else { |
Marc-André Lureau | 26defe8 | 2013-10-04 13:10:46 +0200 | [diff] [blame] | 87 | spice_qxl_add_memslot(&ssd->qxl, memslot); |
Alon Levy | 5ff4e36 | 2011-07-20 12:20:58 +0300 | [diff] [blame] | 88 | } |
Gerd Hoffmann | 5c59d11 | 2011-07-20 12:20:50 +0300 | [diff] [blame] | 89 | } |
| 90 | |
| 91 | void qemu_spice_del_memslot(SimpleSpiceDisplay *ssd, uint32_t gid, uint32_t sid) |
| 92 | { |
Alon Levy | c480bb7 | 2012-03-18 13:46:14 +0100 | [diff] [blame] | 93 | trace_qemu_spice_del_memslot(ssd->qxl.id, gid, sid); |
Marc-André Lureau | 26defe8 | 2013-10-04 13:10:46 +0200 | [diff] [blame] | 94 | spice_qxl_del_memslot(&ssd->qxl, gid, sid); |
Gerd Hoffmann | 5c59d11 | 2011-07-20 12:20:50 +0300 | [diff] [blame] | 95 | } |
| 96 | |
| 97 | void qemu_spice_create_primary_surface(SimpleSpiceDisplay *ssd, uint32_t id, |
Alon Levy | 5ff4e36 | 2011-07-20 12:20:58 +0300 | [diff] [blame] | 98 | QXLDevSurfaceCreate *surface, |
| 99 | qxl_async_io async) |
Gerd Hoffmann | 5c59d11 | 2011-07-20 12:20:50 +0300 | [diff] [blame] | 100 | { |
Alon Levy | c480bb7 | 2012-03-18 13:46:14 +0100 | [diff] [blame] | 101 | trace_qemu_spice_create_primary_surface(ssd->qxl.id, id, surface, async); |
Alon Levy | 5ff4e36 | 2011-07-20 12:20:58 +0300 | [diff] [blame] | 102 | if (async != QXL_SYNC) { |
Alon Levy | 2e1a98c | 2012-02-24 23:19:30 +0200 | [diff] [blame] | 103 | spice_qxl_create_primary_surface_async(&ssd->qxl, id, surface, |
Peter Maydell | 34d14c6 | 2012-03-07 13:36:48 +0000 | [diff] [blame] | 104 | (uintptr_t)qxl_cookie_new(QXL_COOKIE_TYPE_IO, |
| 105 | QXL_IO_CREATE_PRIMARY_ASYNC)); |
Alon Levy | 5ff4e36 | 2011-07-20 12:20:58 +0300 | [diff] [blame] | 106 | } else { |
Marc-André Lureau | 26defe8 | 2013-10-04 13:10:46 +0200 | [diff] [blame] | 107 | spice_qxl_create_primary_surface(&ssd->qxl, id, surface); |
Alon Levy | 5ff4e36 | 2011-07-20 12:20:58 +0300 | [diff] [blame] | 108 | } |
Gerd Hoffmann | 5c59d11 | 2011-07-20 12:20:50 +0300 | [diff] [blame] | 109 | } |
| 110 | |
Alon Levy | 5ff4e36 | 2011-07-20 12:20:58 +0300 | [diff] [blame] | 111 | void qemu_spice_destroy_primary_surface(SimpleSpiceDisplay *ssd, |
| 112 | uint32_t id, qxl_async_io async) |
Gerd Hoffmann | 5c59d11 | 2011-07-20 12:20:50 +0300 | [diff] [blame] | 113 | { |
Alon Levy | c480bb7 | 2012-03-18 13:46:14 +0100 | [diff] [blame] | 114 | trace_qemu_spice_destroy_primary_surface(ssd->qxl.id, id, async); |
Alon Levy | 5ff4e36 | 2011-07-20 12:20:58 +0300 | [diff] [blame] | 115 | if (async != QXL_SYNC) { |
Alon Levy | 2e1a98c | 2012-02-24 23:19:30 +0200 | [diff] [blame] | 116 | spice_qxl_destroy_primary_surface_async(&ssd->qxl, id, |
Peter Maydell | 34d14c6 | 2012-03-07 13:36:48 +0000 | [diff] [blame] | 117 | (uintptr_t)qxl_cookie_new(QXL_COOKIE_TYPE_IO, |
| 118 | QXL_IO_DESTROY_PRIMARY_ASYNC)); |
Alon Levy | 5ff4e36 | 2011-07-20 12:20:58 +0300 | [diff] [blame] | 119 | } else { |
Marc-André Lureau | 26defe8 | 2013-10-04 13:10:46 +0200 | [diff] [blame] | 120 | spice_qxl_destroy_primary_surface(&ssd->qxl, id); |
Alon Levy | 5ff4e36 | 2011-07-20 12:20:58 +0300 | [diff] [blame] | 121 | } |
Gerd Hoffmann | 5c59d11 | 2011-07-20 12:20:50 +0300 | [diff] [blame] | 122 | } |
| 123 | |
Gerd Hoffmann | 5c59d11 | 2011-07-20 12:20:50 +0300 | [diff] [blame] | 124 | void qemu_spice_wakeup(SimpleSpiceDisplay *ssd) |
| 125 | { |
Alon Levy | c480bb7 | 2012-03-18 13:46:14 +0100 | [diff] [blame] | 126 | trace_qemu_spice_wakeup(ssd->qxl.id); |
Marc-André Lureau | 26defe8 | 2013-10-04 13:10:46 +0200 | [diff] [blame] | 127 | spice_qxl_wakeup(&ssd->qxl); |
Gerd Hoffmann | 5c59d11 | 2011-07-20 12:20:50 +0300 | [diff] [blame] | 128 | } |
| 129 | |
Gerd Hoffmann | c60319a | 2012-09-05 08:52:23 +0200 | [diff] [blame] | 130 | static void qemu_spice_create_one_update(SimpleSpiceDisplay *ssd, |
| 131 | QXLRect *rect) |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 132 | { |
| 133 | SimpleSpiceUpdate *update; |
| 134 | QXLDrawable *drawable; |
| 135 | QXLImage *image; |
| 136 | QXLCommand *cmd; |
Gerd Hoffmann | d9a8656 | 2012-11-02 09:12:49 +0100 | [diff] [blame] | 137 | int bw, bh; |
Alon Levy | 2279517 | 2011-06-15 20:44:38 +0200 | [diff] [blame] | 138 | struct timespec time_space; |
Gerd Hoffmann | d9a8656 | 2012-11-02 09:12:49 +0100 | [diff] [blame] | 139 | pixman_image_t *dest; |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 140 | |
Alon Levy | c480bb7 | 2012-03-18 13:46:14 +0100 | [diff] [blame] | 141 | trace_qemu_spice_create_update( |
Gerd Hoffmann | c60319a | 2012-09-05 08:52:23 +0200 | [diff] [blame] | 142 | rect->left, rect->right, |
| 143 | rect->top, rect->bottom); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 144 | |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 145 | update = g_malloc0(sizeof(*update)); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 146 | drawable = &update->drawable; |
| 147 | image = &update->image; |
| 148 | cmd = &update->ext.cmd; |
| 149 | |
Gerd Hoffmann | c60319a | 2012-09-05 08:52:23 +0200 | [diff] [blame] | 150 | bw = rect->right - rect->left; |
| 151 | bh = rect->bottom - rect->top; |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 152 | update->bitmap = g_malloc(bw * bh * 4); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 153 | |
Gerd Hoffmann | c60319a | 2012-09-05 08:52:23 +0200 | [diff] [blame] | 154 | drawable->bbox = *rect; |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 155 | drawable->clip.type = SPICE_CLIP_TYPE_NONE; |
| 156 | drawable->effect = QXL_EFFECT_OPAQUE; |
Gerd Hoffmann | 5643fc0 | 2014-06-07 13:03:10 +0200 | [diff] [blame] | 157 | drawable->release_info.id = (uintptr_t)(&update->ext); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 158 | drawable->type = QXL_DRAW_COPY; |
| 159 | drawable->surfaces_dest[0] = -1; |
| 160 | drawable->surfaces_dest[1] = -1; |
| 161 | drawable->surfaces_dest[2] = -1; |
Alon Levy | 2279517 | 2011-06-15 20:44:38 +0200 | [diff] [blame] | 162 | clock_gettime(CLOCK_MONOTONIC, &time_space); |
| 163 | /* time in milliseconds from epoch. */ |
| 164 | drawable->mm_time = time_space.tv_sec * 1000 |
| 165 | + time_space.tv_nsec / 1000 / 1000; |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 166 | |
| 167 | drawable->u.copy.rop_descriptor = SPICE_ROPD_OP_PUT; |
Alon Levy | a13ccc9 | 2012-03-21 18:17:18 +0200 | [diff] [blame] | 168 | drawable->u.copy.src_bitmap = (uintptr_t)image; |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 169 | drawable->u.copy.src_area.right = bw; |
| 170 | drawable->u.copy.src_area.bottom = bh; |
| 171 | |
| 172 | QXL_SET_IMAGE_ID(image, QXL_IMAGE_GROUP_DEVICE, ssd->unique++); |
| 173 | image->descriptor.type = SPICE_IMAGE_TYPE_BITMAP; |
| 174 | image->bitmap.flags = QXL_BITMAP_DIRECT | QXL_BITMAP_TOP_DOWN; |
| 175 | image->bitmap.stride = bw * 4; |
| 176 | image->descriptor.width = image->bitmap.x = bw; |
| 177 | image->descriptor.height = image->bitmap.y = bh; |
Alon Levy | a13ccc9 | 2012-03-21 18:17:18 +0200 | [diff] [blame] | 178 | image->bitmap.data = (uintptr_t)(update->bitmap); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 179 | image->bitmap.palette = 0; |
| 180 | image->bitmap.format = SPICE_BITMAP_FMT_32BIT; |
| 181 | |
Gerd Hoffmann | c1d37cd | 2015-04-14 08:56:21 +0200 | [diff] [blame] | 182 | dest = pixman_image_create_bits(PIXMAN_LE_x8r8g8b8, bw, bh, |
Gerd Hoffmann | d9a8656 | 2012-11-02 09:12:49 +0100 | [diff] [blame] | 183 | (void *)update->bitmap, bw * 4); |
| 184 | pixman_image_composite(PIXMAN_OP_SRC, ssd->surface, NULL, ssd->mirror, |
| 185 | rect->left, rect->top, 0, 0, |
| 186 | rect->left, rect->top, bw, bh); |
| 187 | pixman_image_composite(PIXMAN_OP_SRC, ssd->mirror, NULL, dest, |
| 188 | rect->left, rect->top, 0, 0, |
| 189 | 0, 0, bw, bh); |
| 190 | pixman_image_unref(dest); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 191 | |
| 192 | cmd->type = QXL_CMD_DRAW; |
Alon Levy | a13ccc9 | 2012-03-21 18:17:18 +0200 | [diff] [blame] | 193 | cmd->data = (uintptr_t)drawable; |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 194 | |
Gerd Hoffmann | b1af98b | 2012-09-05 08:25:08 +0200 | [diff] [blame] | 195 | QTAILQ_INSERT_TAIL(&ssd->updates, update, next); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 196 | } |
| 197 | |
Gerd Hoffmann | c60319a | 2012-09-05 08:52:23 +0200 | [diff] [blame] | 198 | static void qemu_spice_create_update(SimpleSpiceDisplay *ssd) |
| 199 | { |
Gerd Hoffmann | b021bd2 | 2012-09-05 10:41:42 +0200 | [diff] [blame] | 200 | static const int blksize = 32; |
Laurent Vivier | 5d61caf | 2016-05-31 18:35:58 +0200 | [diff] [blame] | 201 | int blocks = DIV_ROUND_UP(surface_width(ssd->ds), blksize); |
Gerd Hoffmann | b021bd2 | 2012-09-05 10:41:42 +0200 | [diff] [blame] | 202 | int dirty_top[blocks]; |
Gerd Hoffmann | c6e4847 | 2015-06-09 21:08:47 +0200 | [diff] [blame] | 203 | int y, yoff1, yoff2, x, xoff, blk, bw; |
Gerd Hoffmann | 71874c1 | 2013-02-28 16:42:28 +0100 | [diff] [blame] | 204 | int bpp = surface_bytes_per_pixel(ssd->ds); |
Gerd Hoffmann | b021bd2 | 2012-09-05 10:41:42 +0200 | [diff] [blame] | 205 | uint8_t *guest, *mirror; |
| 206 | |
Gerd Hoffmann | c60319a | 2012-09-05 08:52:23 +0200 | [diff] [blame] | 207 | if (qemu_spice_rect_is_empty(&ssd->dirty)) { |
| 208 | return; |
| 209 | }; |
Gerd Hoffmann | a7310dd | 2012-09-05 09:35:57 +0200 | [diff] [blame] | 210 | |
Gerd Hoffmann | b021bd2 | 2012-09-05 10:41:42 +0200 | [diff] [blame] | 211 | for (blk = 0; blk < blocks; blk++) { |
| 212 | dirty_top[blk] = -1; |
| 213 | } |
| 214 | |
Gerd Hoffmann | 71874c1 | 2013-02-28 16:42:28 +0100 | [diff] [blame] | 215 | guest = surface_data(ssd->ds); |
Gerd Hoffmann | d9a8656 | 2012-11-02 09:12:49 +0100 | [diff] [blame] | 216 | mirror = (void *)pixman_image_get_data(ssd->mirror); |
Gerd Hoffmann | b021bd2 | 2012-09-05 10:41:42 +0200 | [diff] [blame] | 217 | for (y = ssd->dirty.top; y < ssd->dirty.bottom; y++) { |
Gerd Hoffmann | c6e4847 | 2015-06-09 21:08:47 +0200 | [diff] [blame] | 218 | yoff1 = y * surface_stride(ssd->ds); |
| 219 | yoff2 = y * pixman_image_get_stride(ssd->mirror); |
Gerd Hoffmann | b021bd2 | 2012-09-05 10:41:42 +0200 | [diff] [blame] | 220 | for (x = ssd->dirty.left; x < ssd->dirty.right; x += blksize) { |
| 221 | xoff = x * bpp; |
| 222 | blk = x / blksize; |
| 223 | bw = MIN(blksize, ssd->dirty.right - x); |
Gerd Hoffmann | c6e4847 | 2015-06-09 21:08:47 +0200 | [diff] [blame] | 224 | if (memcmp(guest + yoff1 + xoff, |
| 225 | mirror + yoff2 + xoff, |
Gerd Hoffmann | b021bd2 | 2012-09-05 10:41:42 +0200 | [diff] [blame] | 226 | bw * bpp) == 0) { |
| 227 | if (dirty_top[blk] != -1) { |
| 228 | QXLRect update = { |
| 229 | .top = dirty_top[blk], |
| 230 | .bottom = y, |
| 231 | .left = x, |
| 232 | .right = x + bw, |
| 233 | }; |
| 234 | qemu_spice_create_one_update(ssd, &update); |
| 235 | dirty_top[blk] = -1; |
| 236 | } |
| 237 | } else { |
| 238 | if (dirty_top[blk] == -1) { |
| 239 | dirty_top[blk] = y; |
| 240 | } |
| 241 | } |
| 242 | } |
| 243 | } |
| 244 | |
| 245 | for (x = ssd->dirty.left; x < ssd->dirty.right; x += blksize) { |
| 246 | blk = x / blksize; |
| 247 | bw = MIN(blksize, ssd->dirty.right - x); |
| 248 | if (dirty_top[blk] != -1) { |
| 249 | QXLRect update = { |
| 250 | .top = dirty_top[blk], |
| 251 | .bottom = ssd->dirty.bottom, |
| 252 | .left = x, |
| 253 | .right = x + bw, |
| 254 | }; |
| 255 | qemu_spice_create_one_update(ssd, &update); |
| 256 | dirty_top[blk] = -1; |
| 257 | } |
| 258 | } |
| 259 | |
Gerd Hoffmann | c60319a | 2012-09-05 08:52:23 +0200 | [diff] [blame] | 260 | memset(&ssd->dirty, 0, sizeof(ssd->dirty)); |
| 261 | } |
| 262 | |
Gerd Hoffmann | 5643fc0 | 2014-06-07 13:03:10 +0200 | [diff] [blame] | 263 | static SimpleSpiceCursor* |
| 264 | qemu_spice_create_cursor_update(SimpleSpiceDisplay *ssd, |
Marc-André Lureau | 700cd85 | 2015-03-24 17:50:13 +0100 | [diff] [blame] | 265 | QEMUCursor *c, |
| 266 | int on) |
Gerd Hoffmann | 5643fc0 | 2014-06-07 13:03:10 +0200 | [diff] [blame] | 267 | { |
| 268 | size_t size = c ? c->width * c->height * 4 : 0; |
| 269 | SimpleSpiceCursor *update; |
| 270 | QXLCursorCmd *ccmd; |
| 271 | QXLCursor *cursor; |
| 272 | QXLCommand *cmd; |
| 273 | |
| 274 | update = g_malloc0(sizeof(*update) + size); |
| 275 | ccmd = &update->cmd; |
| 276 | cursor = &update->cursor; |
| 277 | cmd = &update->ext.cmd; |
| 278 | |
| 279 | if (c) { |
| 280 | ccmd->type = QXL_CURSOR_SET; |
Marc-André Lureau | dc8dcee | 2015-03-24 17:50:12 +0100 | [diff] [blame] | 281 | ccmd->u.set.position.x = ssd->ptr_x + ssd->hot_x; |
| 282 | ccmd->u.set.position.y = ssd->ptr_y + ssd->hot_y; |
Gerd Hoffmann | 5643fc0 | 2014-06-07 13:03:10 +0200 | [diff] [blame] | 283 | ccmd->u.set.visible = true; |
| 284 | ccmd->u.set.shape = (uintptr_t)cursor; |
| 285 | cursor->header.unique = ssd->unique++; |
| 286 | cursor->header.type = SPICE_CURSOR_TYPE_ALPHA; |
| 287 | cursor->header.width = c->width; |
| 288 | cursor->header.height = c->height; |
| 289 | cursor->header.hot_spot_x = c->hot_x; |
| 290 | cursor->header.hot_spot_y = c->hot_y; |
| 291 | cursor->data_size = size; |
| 292 | cursor->chunk.data_size = size; |
| 293 | memcpy(cursor->chunk.data, c->data, size); |
Marc-André Lureau | 700cd85 | 2015-03-24 17:50:13 +0100 | [diff] [blame] | 294 | } else if (!on) { |
| 295 | ccmd->type = QXL_CURSOR_HIDE; |
Gerd Hoffmann | 5643fc0 | 2014-06-07 13:03:10 +0200 | [diff] [blame] | 296 | } else { |
| 297 | ccmd->type = QXL_CURSOR_MOVE; |
Marc-André Lureau | dc8dcee | 2015-03-24 17:50:12 +0100 | [diff] [blame] | 298 | ccmd->u.position.x = ssd->ptr_x + ssd->hot_x; |
| 299 | ccmd->u.position.y = ssd->ptr_y + ssd->hot_y; |
Gerd Hoffmann | 5643fc0 | 2014-06-07 13:03:10 +0200 | [diff] [blame] | 300 | } |
| 301 | ccmd->release_info.id = (uintptr_t)(&update->ext); |
| 302 | |
| 303 | cmd->type = QXL_CMD_CURSOR; |
| 304 | cmd->data = (uintptr_t)ccmd; |
| 305 | |
| 306 | return update; |
| 307 | } |
| 308 | |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 309 | /* |
Stefan Weil | 4580c49 | 2012-08-17 15:20:00 +0200 | [diff] [blame] | 310 | * Called from spice server thread context (via interface_release_resource) |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 311 | * We do *not* hold the global qemu mutex here, so extra care is needed |
Stefan Weil | 5cbdb3a | 2012-04-07 09:23:39 +0200 | [diff] [blame] | 312 | * when calling qemu functions. QEMU interfaces used: |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 313 | * - g_free (underlying glibc free is re-entrant). |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 314 | */ |
| 315 | void qemu_spice_destroy_update(SimpleSpiceDisplay *sdpy, SimpleSpiceUpdate *update) |
| 316 | { |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 317 | g_free(update->bitmap); |
| 318 | g_free(update); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 319 | } |
| 320 | |
| 321 | void qemu_spice_create_host_memslot(SimpleSpiceDisplay *ssd) |
| 322 | { |
| 323 | QXLDevMemSlot memslot; |
| 324 | |
Gerd Hoffmann | 35b2122 | 2013-10-17 12:11:43 +0200 | [diff] [blame] | 325 | dprint(1, "%s/%d:\n", __func__, ssd->qxl.id); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 326 | |
| 327 | memset(&memslot, 0, sizeof(memslot)); |
| 328 | memslot.slot_group_id = MEMSLOT_GROUP_HOST; |
| 329 | memslot.virt_end = ~0; |
Alon Levy | 5ff4e36 | 2011-07-20 12:20:58 +0300 | [diff] [blame] | 330 | qemu_spice_add_memslot(ssd, &memslot, QXL_SYNC); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 331 | } |
| 332 | |
| 333 | void qemu_spice_create_host_primary(SimpleSpiceDisplay *ssd) |
| 334 | { |
| 335 | QXLDevSurfaceCreate surface; |
Gerd Hoffmann | ab9509c | 2014-09-03 15:50:08 +0200 | [diff] [blame] | 336 | uint64_t surface_size; |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 337 | |
Alon Levy | 160c31f | 2012-05-24 12:38:11 +0300 | [diff] [blame] | 338 | memset(&surface, 0, sizeof(surface)); |
| 339 | |
Gerd Hoffmann | ab9509c | 2014-09-03 15:50:08 +0200 | [diff] [blame] | 340 | surface_size = (uint64_t) surface_width(ssd->ds) * |
| 341 | surface_height(ssd->ds) * 4; |
| 342 | assert(surface_size > 0); |
| 343 | assert(surface_size < INT_MAX); |
| 344 | if (ssd->bufsize < surface_size) { |
| 345 | ssd->bufsize = surface_size; |
| 346 | g_free(ssd->buf); |
| 347 | ssd->buf = g_malloc(ssd->bufsize); |
| 348 | } |
| 349 | |
| 350 | dprint(1, "%s/%d: %ux%u (size %" PRIu64 "/%d)\n", __func__, ssd->qxl.id, |
| 351 | surface_width(ssd->ds), surface_height(ssd->ds), |
| 352 | surface_size, ssd->bufsize); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 353 | |
| 354 | surface.format = SPICE_SURFACE_FMT_32_xRGB; |
Gerd Hoffmann | 71874c1 | 2013-02-28 16:42:28 +0100 | [diff] [blame] | 355 | surface.width = surface_width(ssd->ds); |
| 356 | surface.height = surface_height(ssd->ds); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 357 | surface.stride = -surface.width * 4; |
Gerd Hoffmann | 869564a | 2010-04-13 09:05:03 +0200 | [diff] [blame] | 358 | surface.mouse_mode = true; |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 359 | surface.flags = 0; |
| 360 | surface.type = 0; |
Alon Levy | a13ccc9 | 2012-03-21 18:17:18 +0200 | [diff] [blame] | 361 | surface.mem = (uintptr_t)ssd->buf; |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 362 | surface.group_id = MEMSLOT_GROUP_HOST; |
Gerd Hoffmann | 7466bc4 | 2010-10-14 16:55:01 +0200 | [diff] [blame] | 363 | |
Alon Levy | 5ff4e36 | 2011-07-20 12:20:58 +0300 | [diff] [blame] | 364 | qemu_spice_create_primary_surface(ssd, 0, &surface, QXL_SYNC); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 365 | } |
| 366 | |
| 367 | void qemu_spice_destroy_host_primary(SimpleSpiceDisplay *ssd) |
| 368 | { |
Gerd Hoffmann | 35b2122 | 2013-10-17 12:11:43 +0200 | [diff] [blame] | 369 | dprint(1, "%s/%d:\n", __func__, ssd->qxl.id); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 370 | |
Alon Levy | 5ff4e36 | 2011-07-20 12:20:58 +0300 | [diff] [blame] | 371 | qemu_spice_destroy_primary_surface(ssd, 0, QXL_SYNC); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 372 | } |
| 373 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 374 | void qemu_spice_display_init_common(SimpleSpiceDisplay *ssd) |
Gerd Hoffmann | a963f87 | 2011-07-20 12:20:51 +0300 | [diff] [blame] | 375 | { |
Gerd Hoffmann | a963f87 | 2011-07-20 12:20:51 +0300 | [diff] [blame] | 376 | qemu_mutex_init(&ssd->lock); |
Gerd Hoffmann | b1af98b | 2012-09-05 08:25:08 +0200 | [diff] [blame] | 377 | QTAILQ_INIT(&ssd->updates); |
Gerd Hoffmann | a963f87 | 2011-07-20 12:20:51 +0300 | [diff] [blame] | 378 | ssd->mouse_x = -1; |
| 379 | ssd->mouse_y = -1; |
Gerd Hoffmann | ddd8fdc | 2012-09-04 11:39:41 +0200 | [diff] [blame] | 380 | if (ssd->num_surfaces == 0) { |
| 381 | ssd->num_surfaces = 1024; |
| 382 | } |
Gerd Hoffmann | a963f87 | 2011-07-20 12:20:51 +0300 | [diff] [blame] | 383 | } |
| 384 | |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 385 | /* display listener callbacks */ |
| 386 | |
| 387 | void qemu_spice_display_update(SimpleSpiceDisplay *ssd, |
| 388 | int x, int y, int w, int h) |
| 389 | { |
| 390 | QXLRect update_area; |
| 391 | |
Gerd Hoffmann | 35b2122 | 2013-10-17 12:11:43 +0200 | [diff] [blame] | 392 | dprint(2, "%s/%d: x %d y %d w %d h %d\n", __func__, |
| 393 | ssd->qxl.id, x, y, w, h); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 394 | update_area.left = x, |
| 395 | update_area.right = x + w; |
| 396 | update_area.top = y; |
| 397 | update_area.bottom = y + h; |
| 398 | |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 399 | if (qemu_spice_rect_is_empty(&ssd->dirty)) { |
| 400 | ssd->notify++; |
| 401 | } |
| 402 | qemu_spice_rect_union(&ssd->dirty, &update_area); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 403 | } |
| 404 | |
Gerd Hoffmann | c12aeb8 | 2013-02-28 15:03:04 +0100 | [diff] [blame] | 405 | void qemu_spice_display_switch(SimpleSpiceDisplay *ssd, |
| 406 | DisplaySurface *surface) |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 407 | { |
Gerd Hoffmann | b1af98b | 2012-09-05 08:25:08 +0200 | [diff] [blame] | 408 | SimpleSpiceUpdate *update; |
Gerd Hoffmann | 4b87dc4 | 2014-01-24 10:48:58 +0100 | [diff] [blame] | 409 | bool need_destroy; |
Gerd Hoffmann | b1af98b | 2012-09-05 08:25:08 +0200 | [diff] [blame] | 410 | |
Gerd Hoffmann | 555e72f | 2014-11-08 08:56:34 +0100 | [diff] [blame] | 411 | if (surface && ssd->surface && |
| 412 | surface_width(surface) == pixman_image_get_width(ssd->surface) && |
Gerd Hoffmann | b2af43c | 2015-09-18 12:07:18 +0200 | [diff] [blame] | 413 | surface_height(surface) == pixman_image_get_height(ssd->surface) && |
| 414 | surface_format(surface) == pixman_image_get_format(ssd->surface)) { |
Gerd Hoffmann | 555e72f | 2014-11-08 08:56:34 +0100 | [diff] [blame] | 415 | /* no-resize fast path: just swap backing store */ |
| 416 | dprint(1, "%s/%d: fast (%dx%d)\n", __func__, ssd->qxl.id, |
| 417 | surface_width(surface), surface_height(surface)); |
| 418 | qemu_mutex_lock(&ssd->lock); |
| 419 | ssd->ds = surface; |
| 420 | pixman_image_unref(ssd->surface); |
| 421 | ssd->surface = pixman_image_ref(ssd->ds->image); |
| 422 | qemu_mutex_unlock(&ssd->lock); |
| 423 | qemu_spice_display_update(ssd, 0, 0, |
| 424 | surface_width(surface), |
| 425 | surface_height(surface)); |
| 426 | return; |
| 427 | } |
| 428 | |
| 429 | /* full mode switch */ |
| 430 | dprint(1, "%s/%d: full (%dx%d -> %dx%d)\n", __func__, ssd->qxl.id, |
| 431 | ssd->surface ? pixman_image_get_width(ssd->surface) : 0, |
| 432 | ssd->surface ? pixman_image_get_height(ssd->surface) : 0, |
| 433 | surface ? surface_width(surface) : 0, |
| 434 | surface ? surface_height(surface) : 0); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 435 | |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 436 | memset(&ssd->dirty, 0, sizeof(ssd->dirty)); |
Gerd Hoffmann | d9a8656 | 2012-11-02 09:12:49 +0100 | [diff] [blame] | 437 | if (ssd->surface) { |
| 438 | pixman_image_unref(ssd->surface); |
| 439 | ssd->surface = NULL; |
| 440 | pixman_image_unref(ssd->mirror); |
| 441 | ssd->mirror = NULL; |
| 442 | } |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 443 | |
Gerd Hoffmann | e0c64d0 | 2011-04-27 15:21:51 +0200 | [diff] [blame] | 444 | qemu_mutex_lock(&ssd->lock); |
Gerd Hoffmann | 4b87dc4 | 2014-01-24 10:48:58 +0100 | [diff] [blame] | 445 | need_destroy = (ssd->ds != NULL); |
Gerd Hoffmann | 71874c1 | 2013-02-28 16:42:28 +0100 | [diff] [blame] | 446 | ssd->ds = surface; |
Gerd Hoffmann | b1af98b | 2012-09-05 08:25:08 +0200 | [diff] [blame] | 447 | while ((update = QTAILQ_FIRST(&ssd->updates)) != NULL) { |
| 448 | QTAILQ_REMOVE(&ssd->updates, update, next); |
| 449 | qemu_spice_destroy_update(ssd, update); |
Gerd Hoffmann | e0c64d0 | 2011-04-27 15:21:51 +0200 | [diff] [blame] | 450 | } |
| 451 | qemu_mutex_unlock(&ssd->lock); |
Gerd Hoffmann | 4b87dc4 | 2014-01-24 10:48:58 +0100 | [diff] [blame] | 452 | if (need_destroy) { |
| 453 | qemu_spice_destroy_host_primary(ssd); |
| 454 | } |
| 455 | if (ssd->ds) { |
Gerd Hoffmann | 51a0909 | 2015-01-15 12:06:16 +0100 | [diff] [blame] | 456 | ssd->surface = pixman_image_ref(ssd->ds->image); |
| 457 | ssd->mirror = qemu_pixman_mirror_create(ssd->ds->format, |
| 458 | ssd->ds->image); |
Gerd Hoffmann | 4b87dc4 | 2014-01-24 10:48:58 +0100 | [diff] [blame] | 459 | qemu_spice_create_host_primary(ssd); |
| 460 | } |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 461 | |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 462 | memset(&ssd->dirty, 0, sizeof(ssd->dirty)); |
| 463 | ssd->notify++; |
Marc-André Lureau | 58c7b61 | 2015-12-08 17:08:10 +0100 | [diff] [blame] | 464 | |
| 465 | qemu_mutex_lock(&ssd->lock); |
| 466 | if (ssd->cursor) { |
| 467 | g_free(ssd->ptr_define); |
| 468 | ssd->ptr_define = qemu_spice_create_cursor_update(ssd, ssd->cursor, 0); |
| 469 | } |
| 470 | qemu_mutex_unlock(&ssd->lock); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 471 | } |
| 472 | |
Gerd Hoffmann | 0b2824e | 2014-11-04 13:59:59 +0100 | [diff] [blame] | 473 | static void qemu_spice_cursor_refresh_unlocked(SimpleSpiceDisplay *ssd) |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 474 | { |
Gerd Hoffmann | 0753609 | 2011-04-27 15:50:32 +0200 | [diff] [blame] | 475 | if (ssd->cursor) { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 476 | assert(ssd->dcl.con); |
| 477 | dpy_cursor_define(ssd->dcl.con, ssd->cursor); |
Gerd Hoffmann | 0753609 | 2011-04-27 15:50:32 +0200 | [diff] [blame] | 478 | } |
| 479 | if (ssd->mouse_x != -1 && ssd->mouse_y != -1) { |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 480 | assert(ssd->dcl.con); |
| 481 | dpy_mouse_set(ssd->dcl.con, ssd->mouse_x, ssd->mouse_y, 1); |
Gerd Hoffmann | 0753609 | 2011-04-27 15:50:32 +0200 | [diff] [blame] | 482 | ssd->mouse_x = -1; |
| 483 | ssd->mouse_y = -1; |
| 484 | } |
Alon Levy | bb5a8cd | 2012-02-24 23:19:25 +0200 | [diff] [blame] | 485 | } |
| 486 | |
Gerd Hoffmann | 0b2824e | 2014-11-04 13:59:59 +0100 | [diff] [blame] | 487 | void qemu_spice_cursor_refresh_bh(void *opaque) |
| 488 | { |
| 489 | SimpleSpiceDisplay *ssd = opaque; |
| 490 | |
| 491 | qemu_mutex_lock(&ssd->lock); |
| 492 | qemu_spice_cursor_refresh_unlocked(ssd); |
| 493 | qemu_mutex_unlock(&ssd->lock); |
| 494 | } |
| 495 | |
Alon Levy | bb5a8cd | 2012-02-24 23:19:25 +0200 | [diff] [blame] | 496 | void qemu_spice_display_refresh(SimpleSpiceDisplay *ssd) |
| 497 | { |
Gerd Hoffmann | 35b2122 | 2013-10-17 12:11:43 +0200 | [diff] [blame] | 498 | dprint(3, "%s/%d:\n", __func__, ssd->qxl.id); |
Gerd Hoffmann | 284d1c6 | 2013-03-15 15:45:54 +0100 | [diff] [blame] | 499 | graphic_hw_update(ssd->dcl.con); |
Alon Levy | bb5a8cd | 2012-02-24 23:19:25 +0200 | [diff] [blame] | 500 | |
| 501 | qemu_mutex_lock(&ssd->lock); |
Gerd Hoffmann | 71874c1 | 2013-02-28 16:42:28 +0100 | [diff] [blame] | 502 | if (QTAILQ_EMPTY(&ssd->updates) && ssd->ds) { |
Gerd Hoffmann | b1af98b | 2012-09-05 08:25:08 +0200 | [diff] [blame] | 503 | qemu_spice_create_update(ssd); |
Alon Levy | bb5a8cd | 2012-02-24 23:19:25 +0200 | [diff] [blame] | 504 | ssd->notify++; |
| 505 | } |
Gerd Hoffmann | e0c64d0 | 2011-04-27 15:21:51 +0200 | [diff] [blame] | 506 | qemu_mutex_unlock(&ssd->lock); |
| 507 | |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 508 | if (ssd->notify) { |
| 509 | ssd->notify = 0; |
Gerd Hoffmann | 5c59d11 | 2011-07-20 12:20:50 +0300 | [diff] [blame] | 510 | qemu_spice_wakeup(ssd); |
Gerd Hoffmann | 35b2122 | 2013-10-17 12:11:43 +0200 | [diff] [blame] | 511 | dprint(2, "%s/%d: notify\n", __func__, ssd->qxl.id); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 512 | } |
| 513 | } |
| 514 | |
| 515 | /* spice display interface callbacks */ |
| 516 | |
| 517 | static void interface_attach_worker(QXLInstance *sin, QXLWorker *qxl_worker) |
| 518 | { |
| 519 | SimpleSpiceDisplay *ssd = container_of(sin, SimpleSpiceDisplay, qxl); |
| 520 | |
Gerd Hoffmann | 35b2122 | 2013-10-17 12:11:43 +0200 | [diff] [blame] | 521 | dprint(1, "%s/%d:\n", __func__, ssd->qxl.id); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 522 | ssd->worker = qxl_worker; |
| 523 | } |
| 524 | |
| 525 | static void interface_set_compression_level(QXLInstance *sin, int level) |
| 526 | { |
Gerd Hoffmann | 35b2122 | 2013-10-17 12:11:43 +0200 | [diff] [blame] | 527 | dprint(1, "%s/%d:\n", __func__, sin->id); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 528 | /* nothing to do */ |
| 529 | } |
| 530 | |
John Snow | 015e02f | 2016-06-29 18:41:35 -0400 | [diff] [blame] | 531 | #if SPICE_NEEDS_SET_MM_TIME |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 532 | static void interface_set_mm_time(QXLInstance *sin, uint32_t mm_time) |
| 533 | { |
Gerd Hoffmann | 35b2122 | 2013-10-17 12:11:43 +0200 | [diff] [blame] | 534 | dprint(3, "%s/%d:\n", __func__, sin->id); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 535 | /* nothing to do */ |
| 536 | } |
John Snow | 015e02f | 2016-06-29 18:41:35 -0400 | [diff] [blame] | 537 | #endif |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 538 | |
| 539 | static void interface_get_init_info(QXLInstance *sin, QXLDevInitInfo *info) |
| 540 | { |
| 541 | SimpleSpiceDisplay *ssd = container_of(sin, SimpleSpiceDisplay, qxl); |
| 542 | |
| 543 | info->memslot_gen_bits = MEMSLOT_GENERATION_BITS; |
| 544 | info->memslot_id_bits = MEMSLOT_SLOT_BITS; |
| 545 | info->num_memslots = NUM_MEMSLOTS; |
| 546 | info->num_memslots_groups = NUM_MEMSLOTS_GROUPS; |
| 547 | info->internal_groupslot_id = 0; |
Gerd Hoffmann | ab9509c | 2014-09-03 15:50:08 +0200 | [diff] [blame] | 548 | info->qxl_ram_size = 16 * 1024 * 1024; |
Gerd Hoffmann | ddd8fdc | 2012-09-04 11:39:41 +0200 | [diff] [blame] | 549 | info->n_surfaces = ssd->num_surfaces; |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 550 | } |
| 551 | |
Chih-Min Chao | c9f88ce | 2015-04-09 02:04:14 +0800 | [diff] [blame] | 552 | static int interface_get_command(QXLInstance *sin, QXLCommandExt *ext) |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 553 | { |
| 554 | SimpleSpiceDisplay *ssd = container_of(sin, SimpleSpiceDisplay, qxl); |
| 555 | SimpleSpiceUpdate *update; |
Gerd Hoffmann | e0c64d0 | 2011-04-27 15:21:51 +0200 | [diff] [blame] | 556 | int ret = false; |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 557 | |
Gerd Hoffmann | 35b2122 | 2013-10-17 12:11:43 +0200 | [diff] [blame] | 558 | dprint(3, "%s/%d:\n", __func__, ssd->qxl.id); |
Gerd Hoffmann | e0c64d0 | 2011-04-27 15:21:51 +0200 | [diff] [blame] | 559 | |
| 560 | qemu_mutex_lock(&ssd->lock); |
Gerd Hoffmann | b1af98b | 2012-09-05 08:25:08 +0200 | [diff] [blame] | 561 | update = QTAILQ_FIRST(&ssd->updates); |
| 562 | if (update != NULL) { |
| 563 | QTAILQ_REMOVE(&ssd->updates, update, next); |
Gerd Hoffmann | e0c64d0 | 2011-04-27 15:21:51 +0200 | [diff] [blame] | 564 | *ext = update->ext; |
| 565 | ret = true; |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 566 | } |
Gerd Hoffmann | e0c64d0 | 2011-04-27 15:21:51 +0200 | [diff] [blame] | 567 | qemu_mutex_unlock(&ssd->lock); |
| 568 | |
| 569 | return ret; |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 570 | } |
| 571 | |
| 572 | static int interface_req_cmd_notification(QXLInstance *sin) |
| 573 | { |
Gerd Hoffmann | 22672a3 | 2016-02-16 11:05:18 +0100 | [diff] [blame] | 574 | dprint(2, "%s/%d:\n", __func__, sin->id); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 575 | return 1; |
| 576 | } |
| 577 | |
| 578 | static void interface_release_resource(QXLInstance *sin, |
Chih-Min Chao | c9f88ce | 2015-04-09 02:04:14 +0800 | [diff] [blame] | 579 | QXLReleaseInfoExt rext) |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 580 | { |
| 581 | SimpleSpiceDisplay *ssd = container_of(sin, SimpleSpiceDisplay, qxl); |
Gerd Hoffmann | 5643fc0 | 2014-06-07 13:03:10 +0200 | [diff] [blame] | 582 | SimpleSpiceUpdate *update; |
| 583 | SimpleSpiceCursor *cursor; |
| 584 | QXLCommandExt *ext; |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 585 | |
Gerd Hoffmann | 35b2122 | 2013-10-17 12:11:43 +0200 | [diff] [blame] | 586 | dprint(2, "%s/%d:\n", __func__, ssd->qxl.id); |
Gerd Hoffmann | e8e23b7 | 2014-06-20 08:12:44 +0200 | [diff] [blame] | 587 | ext = (void *)(intptr_t)(rext.info->id); |
Gerd Hoffmann | 5643fc0 | 2014-06-07 13:03:10 +0200 | [diff] [blame] | 588 | switch (ext->cmd.type) { |
| 589 | case QXL_CMD_DRAW: |
| 590 | update = container_of(ext, SimpleSpiceUpdate, ext); |
| 591 | qemu_spice_destroy_update(ssd, update); |
| 592 | break; |
| 593 | case QXL_CMD_CURSOR: |
| 594 | cursor = container_of(ext, SimpleSpiceCursor, ext); |
| 595 | g_free(cursor); |
| 596 | break; |
| 597 | default: |
| 598 | g_assert_not_reached(); |
| 599 | } |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 600 | } |
| 601 | |
Chih-Min Chao | c9f88ce | 2015-04-09 02:04:14 +0800 | [diff] [blame] | 602 | static int interface_get_cursor_command(QXLInstance *sin, QXLCommandExt *ext) |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 603 | { |
Gerd Hoffmann | 5643fc0 | 2014-06-07 13:03:10 +0200 | [diff] [blame] | 604 | SimpleSpiceDisplay *ssd = container_of(sin, SimpleSpiceDisplay, qxl); |
| 605 | int ret; |
| 606 | |
| 607 | dprint(3, "%s/%d:\n", __func__, ssd->qxl.id); |
| 608 | |
| 609 | qemu_mutex_lock(&ssd->lock); |
| 610 | if (ssd->ptr_define) { |
| 611 | *ext = ssd->ptr_define->ext; |
| 612 | ssd->ptr_define = NULL; |
| 613 | ret = true; |
| 614 | } else if (ssd->ptr_move) { |
| 615 | *ext = ssd->ptr_move->ext; |
| 616 | ssd->ptr_move = NULL; |
| 617 | ret = true; |
| 618 | } else { |
| 619 | ret = false; |
| 620 | } |
| 621 | qemu_mutex_unlock(&ssd->lock); |
| 622 | return ret; |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 623 | } |
| 624 | |
| 625 | static int interface_req_cursor_notification(QXLInstance *sin) |
| 626 | { |
Gerd Hoffmann | 22672a3 | 2016-02-16 11:05:18 +0100 | [diff] [blame] | 627 | dprint(2, "%s:\n", __func__); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 628 | return 1; |
| 629 | } |
| 630 | |
| 631 | static void interface_notify_update(QXLInstance *sin, uint32_t update_id) |
| 632 | { |
| 633 | fprintf(stderr, "%s: abort()\n", __FUNCTION__); |
| 634 | abort(); |
| 635 | } |
| 636 | |
| 637 | static int interface_flush_resources(QXLInstance *sin) |
| 638 | { |
| 639 | fprintf(stderr, "%s: abort()\n", __FUNCTION__); |
| 640 | abort(); |
| 641 | return 0; |
| 642 | } |
| 643 | |
Gerd Hoffmann | 21a50d0 | 2012-11-21 14:41:48 +0100 | [diff] [blame] | 644 | static void interface_update_area_complete(QXLInstance *sin, |
| 645 | uint32_t surface_id, |
| 646 | QXLRect *dirty, uint32_t num_updated_rects) |
| 647 | { |
| 648 | /* should never be called, used in qxl native mode only */ |
| 649 | fprintf(stderr, "%s: abort()\n", __func__); |
| 650 | abort(); |
| 651 | } |
| 652 | |
| 653 | /* called from spice server thread context only */ |
| 654 | static void interface_async_complete(QXLInstance *sin, uint64_t cookie_token) |
| 655 | { |
Gerd Hoffmann | 474114b | 2015-10-13 15:39:34 +0200 | [diff] [blame] | 656 | QXLCookie *cookie = (QXLCookie *)(uintptr_t)cookie_token; |
| 657 | |
| 658 | switch (cookie->type) { |
| 659 | #ifdef HAVE_SPICE_GL |
| 660 | case QXL_COOKIE_TYPE_GL_DRAW_DONE: |
| 661 | { |
| 662 | SimpleSpiceDisplay *ssd = container_of(sin, SimpleSpiceDisplay, qxl); |
| 663 | qemu_bh_schedule(ssd->gl_unblock_bh); |
| 664 | break; |
| 665 | } |
Gerd Hoffmann | 39414ef | 2016-02-03 13:55:00 +0100 | [diff] [blame] | 666 | case QXL_COOKIE_TYPE_IO: |
| 667 | if (cookie->io == QXL_IO_MONITORS_CONFIG_ASYNC) { |
| 668 | g_free(cookie->u.data); |
| 669 | } |
| 670 | break; |
Gerd Hoffmann | 474114b | 2015-10-13 15:39:34 +0200 | [diff] [blame] | 671 | #endif |
| 672 | default: |
| 673 | /* should never be called, used in qxl native mode only */ |
| 674 | fprintf(stderr, "%s: abort()\n", __func__); |
| 675 | abort(); |
| 676 | } |
| 677 | g_free(cookie); |
Gerd Hoffmann | 21a50d0 | 2012-11-21 14:41:48 +0100 | [diff] [blame] | 678 | } |
| 679 | |
| 680 | static void interface_set_client_capabilities(QXLInstance *sin, |
| 681 | uint8_t client_present, |
| 682 | uint8_t caps[58]) |
| 683 | { |
| 684 | dprint(3, "%s:\n", __func__); |
| 685 | } |
| 686 | |
| 687 | static int interface_client_monitors_config(QXLInstance *sin, |
Gerd Hoffmann | 9b74d0d | 2014-01-24 18:47:20 +0100 | [diff] [blame] | 688 | VDAgentMonitorsConfig *mc) |
Gerd Hoffmann | 21a50d0 | 2012-11-21 14:41:48 +0100 | [diff] [blame] | 689 | { |
Gerd Hoffmann | 9b74d0d | 2014-01-24 18:47:20 +0100 | [diff] [blame] | 690 | SimpleSpiceDisplay *ssd = container_of(sin, SimpleSpiceDisplay, qxl); |
| 691 | QemuUIInfo info; |
Marc-André Lureau | c61d812 | 2016-06-14 15:44:08 +0200 | [diff] [blame] | 692 | int head; |
Gerd Hoffmann | 5a9259a | 2015-03-13 12:21:50 +0100 | [diff] [blame] | 693 | |
| 694 | if (!dpy_ui_info_supported(ssd->dcl.con)) { |
| 695 | return 0; /* == not supported by guest */ |
| 696 | } |
Gerd Hoffmann | 9b74d0d | 2014-01-24 18:47:20 +0100 | [diff] [blame] | 697 | |
Gerd Hoffmann | dc491cf | 2014-04-07 12:15:44 +0200 | [diff] [blame] | 698 | if (!mc) { |
| 699 | return 1; |
| 700 | } |
| 701 | |
Gerd Hoffmann | 9b74d0d | 2014-01-24 18:47:20 +0100 | [diff] [blame] | 702 | memset(&info, 0, sizeof(info)); |
Marc-André Lureau | c61d812 | 2016-06-14 15:44:08 +0200 | [diff] [blame] | 703 | |
| 704 | head = qemu_console_get_head(ssd->dcl.con); |
| 705 | if (mc->num_of_monitors > head) { |
| 706 | info.width = mc->monitors[head].width; |
| 707 | info.height = mc->monitors[head].height; |
Gerd Hoffmann | 9b74d0d | 2014-01-24 18:47:20 +0100 | [diff] [blame] | 708 | } |
Gerd Hoffmann | 5a9259a | 2015-03-13 12:21:50 +0100 | [diff] [blame] | 709 | dpy_set_ui_info(ssd->dcl.con, &info); |
| 710 | dprint(1, "%s/%d: size %dx%d\n", __func__, ssd->qxl.id, |
| 711 | info.width, info.height); |
| 712 | return 1; |
Gerd Hoffmann | 21a50d0 | 2012-11-21 14:41:48 +0100 | [diff] [blame] | 713 | } |
| 714 | |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 715 | static const QXLInterface dpy_interface = { |
| 716 | .base.type = SPICE_INTERFACE_QXL, |
| 717 | .base.description = "qemu simple display", |
| 718 | .base.major_version = SPICE_INTERFACE_QXL_MAJOR, |
| 719 | .base.minor_version = SPICE_INTERFACE_QXL_MINOR, |
| 720 | |
| 721 | .attache_worker = interface_attach_worker, |
| 722 | .set_compression_level = interface_set_compression_level, |
John Snow | 015e02f | 2016-06-29 18:41:35 -0400 | [diff] [blame] | 723 | #if SPICE_NEEDS_SET_MM_TIME |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 724 | .set_mm_time = interface_set_mm_time, |
John Snow | 015e02f | 2016-06-29 18:41:35 -0400 | [diff] [blame] | 725 | #endif |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 726 | .get_init_info = interface_get_init_info, |
| 727 | |
| 728 | /* the callbacks below are called from spice server thread context */ |
| 729 | .get_command = interface_get_command, |
| 730 | .req_cmd_notification = interface_req_cmd_notification, |
| 731 | .release_resource = interface_release_resource, |
| 732 | .get_cursor_command = interface_get_cursor_command, |
| 733 | .req_cursor_notification = interface_req_cursor_notification, |
| 734 | .notify_update = interface_notify_update, |
| 735 | .flush_resources = interface_flush_resources, |
Gerd Hoffmann | 21a50d0 | 2012-11-21 14:41:48 +0100 | [diff] [blame] | 736 | .async_complete = interface_async_complete, |
| 737 | .update_area_complete = interface_update_area_complete, |
| 738 | .set_client_capabilities = interface_set_client_capabilities, |
| 739 | .client_monitors_config = interface_client_monitors_config, |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 740 | }; |
| 741 | |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 742 | static void display_update(DisplayChangeListener *dcl, |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 743 | int x, int y, int w, int h) |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 744 | { |
Gerd Hoffmann | 9c80a31 | 2013-02-28 14:47:07 +0100 | [diff] [blame] | 745 | SimpleSpiceDisplay *ssd = container_of(dcl, SimpleSpiceDisplay, dcl); |
| 746 | qemu_spice_display_update(ssd, x, y, w, h); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 747 | } |
| 748 | |
Gerd Hoffmann | c12aeb8 | 2013-02-28 15:03:04 +0100 | [diff] [blame] | 749 | static void display_switch(DisplayChangeListener *dcl, |
Chih-Min Chao | 9425c00 | 2015-04-09 02:04:13 +0800 | [diff] [blame] | 750 | DisplaySurface *surface) |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 751 | { |
Gerd Hoffmann | 9c80a31 | 2013-02-28 14:47:07 +0100 | [diff] [blame] | 752 | SimpleSpiceDisplay *ssd = container_of(dcl, SimpleSpiceDisplay, dcl); |
Gerd Hoffmann | c12aeb8 | 2013-02-28 15:03:04 +0100 | [diff] [blame] | 753 | qemu_spice_display_switch(ssd, surface); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 754 | } |
| 755 | |
Gerd Hoffmann | bc2ed97 | 2013-03-01 13:03:04 +0100 | [diff] [blame] | 756 | static void display_refresh(DisplayChangeListener *dcl) |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 757 | { |
Gerd Hoffmann | 9c80a31 | 2013-02-28 14:47:07 +0100 | [diff] [blame] | 758 | SimpleSpiceDisplay *ssd = container_of(dcl, SimpleSpiceDisplay, dcl); |
| 759 | qemu_spice_display_refresh(ssd); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 760 | } |
| 761 | |
Gerd Hoffmann | 5643fc0 | 2014-06-07 13:03:10 +0200 | [diff] [blame] | 762 | static void display_mouse_set(DisplayChangeListener *dcl, |
| 763 | int x, int y, int on) |
| 764 | { |
| 765 | SimpleSpiceDisplay *ssd = container_of(dcl, SimpleSpiceDisplay, dcl); |
| 766 | |
| 767 | qemu_mutex_lock(&ssd->lock); |
| 768 | ssd->ptr_x = x; |
Marc-André Lureau | d0df04a | 2015-03-24 17:50:11 +0100 | [diff] [blame] | 769 | ssd->ptr_y = y; |
Daniel P. Berrange | ef1e1e0 | 2015-08-26 12:17:18 +0100 | [diff] [blame] | 770 | g_free(ssd->ptr_move); |
Marc-André Lureau | 700cd85 | 2015-03-24 17:50:13 +0100 | [diff] [blame] | 771 | ssd->ptr_move = qemu_spice_create_cursor_update(ssd, NULL, on); |
Gerd Hoffmann | 5643fc0 | 2014-06-07 13:03:10 +0200 | [diff] [blame] | 772 | qemu_mutex_unlock(&ssd->lock); |
Marc-André Lureau | 51e0b65 | 2017-01-30 14:45:40 +0400 | [diff] [blame] | 773 | qemu_spice_wakeup(ssd); |
Gerd Hoffmann | 5643fc0 | 2014-06-07 13:03:10 +0200 | [diff] [blame] | 774 | } |
| 775 | |
| 776 | static void display_mouse_define(DisplayChangeListener *dcl, |
| 777 | QEMUCursor *c) |
| 778 | { |
| 779 | SimpleSpiceDisplay *ssd = container_of(dcl, SimpleSpiceDisplay, dcl); |
| 780 | |
| 781 | qemu_mutex_lock(&ssd->lock); |
Gonglei | 28f4a70 | 2016-05-12 17:57:08 +0800 | [diff] [blame] | 782 | cursor_get(c); |
Marc-André Lureau | 58c7b61 | 2015-12-08 17:08:10 +0100 | [diff] [blame] | 783 | cursor_put(ssd->cursor); |
| 784 | ssd->cursor = c; |
Marc-André Lureau | dc8dcee | 2015-03-24 17:50:12 +0100 | [diff] [blame] | 785 | ssd->hot_x = c->hot_x; |
| 786 | ssd->hot_y = c->hot_y; |
Daniel P. Berrange | ef1e1e0 | 2015-08-26 12:17:18 +0100 | [diff] [blame] | 787 | g_free(ssd->ptr_move); |
| 788 | ssd->ptr_move = NULL; |
| 789 | g_free(ssd->ptr_define); |
Marc-André Lureau | 700cd85 | 2015-03-24 17:50:13 +0100 | [diff] [blame] | 790 | ssd->ptr_define = qemu_spice_create_cursor_update(ssd, c, 0); |
Gerd Hoffmann | 5643fc0 | 2014-06-07 13:03:10 +0200 | [diff] [blame] | 791 | qemu_mutex_unlock(&ssd->lock); |
Marc-André Lureau | 51e0b65 | 2017-01-30 14:45:40 +0400 | [diff] [blame] | 792 | qemu_spice_wakeup(ssd); |
Gerd Hoffmann | 5643fc0 | 2014-06-07 13:03:10 +0200 | [diff] [blame] | 793 | } |
| 794 | |
Gerd Hoffmann | 7c20b4a | 2012-11-13 14:51:41 +0100 | [diff] [blame] | 795 | static const DisplayChangeListenerOps display_listener_ops = { |
Gerd Hoffmann | 0002a51 | 2015-01-09 09:31:58 +0100 | [diff] [blame] | 796 | .dpy_name = "spice", |
| 797 | .dpy_gfx_update = display_update, |
| 798 | .dpy_gfx_switch = display_switch, |
| 799 | .dpy_gfx_check_format = qemu_pixman_check_format, |
| 800 | .dpy_refresh = display_refresh, |
| 801 | .dpy_mouse_set = display_mouse_set, |
| 802 | .dpy_cursor_define = display_mouse_define, |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 803 | }; |
| 804 | |
Gerd Hoffmann | 474114b | 2015-10-13 15:39:34 +0200 | [diff] [blame] | 805 | #ifdef HAVE_SPICE_GL |
| 806 | |
Gerd Hoffmann | 39414ef | 2016-02-03 13:55:00 +0100 | [diff] [blame] | 807 | static void qemu_spice_gl_monitor_config(SimpleSpiceDisplay *ssd, |
| 808 | int x, int y, int w, int h) |
| 809 | { |
| 810 | QXLMonitorsConfig *config; |
| 811 | QXLCookie *cookie; |
| 812 | |
| 813 | config = g_malloc0(sizeof(QXLMonitorsConfig) + sizeof(QXLHead)); |
| 814 | config->count = 1; |
| 815 | config->max_allowed = 1; |
| 816 | config->heads[0].x = x; |
| 817 | config->heads[0].y = y; |
| 818 | config->heads[0].width = w; |
| 819 | config->heads[0].height = h; |
| 820 | cookie = qxl_cookie_new(QXL_COOKIE_TYPE_IO, |
| 821 | QXL_IO_MONITORS_CONFIG_ASYNC); |
| 822 | cookie->u.data = config; |
| 823 | |
| 824 | spice_qxl_monitors_config_async(&ssd->qxl, |
| 825 | (uintptr_t)config, |
| 826 | MEMSLOT_GROUP_HOST, |
| 827 | (uintptr_t)cookie); |
| 828 | } |
| 829 | |
Gerd Hoffmann | 474114b | 2015-10-13 15:39:34 +0200 | [diff] [blame] | 830 | static void qemu_spice_gl_block(SimpleSpiceDisplay *ssd, bool block) |
| 831 | { |
Gerd Hoffmann | 8e388e9 | 2016-02-19 07:46:47 +0100 | [diff] [blame] | 832 | uint64_t timeout; |
| 833 | |
| 834 | if (block) { |
| 835 | timeout = qemu_clock_get_ms(QEMU_CLOCK_REALTIME); |
| 836 | timeout += 1000; /* one sec */ |
| 837 | timer_mod(ssd->gl_unblock_timer, timeout); |
| 838 | } else { |
| 839 | timer_del(ssd->gl_unblock_timer); |
| 840 | } |
Gerd Hoffmann | 474114b | 2015-10-13 15:39:34 +0200 | [diff] [blame] | 841 | graphic_hw_gl_block(ssd->dcl.con, block); |
| 842 | } |
| 843 | |
| 844 | static void qemu_spice_gl_unblock_bh(void *opaque) |
| 845 | { |
| 846 | SimpleSpiceDisplay *ssd = opaque; |
| 847 | |
| 848 | qemu_spice_gl_block(ssd, false); |
| 849 | } |
| 850 | |
Gerd Hoffmann | 8e388e9 | 2016-02-19 07:46:47 +0100 | [diff] [blame] | 851 | static void qemu_spice_gl_block_timer(void *opaque) |
| 852 | { |
Alistair Francis | 2ab4b13 | 2017-09-11 12:52:50 -0700 | [diff] [blame] | 853 | warn_report("spice: no gl-draw-done within one second"); |
Gerd Hoffmann | 8e388e9 | 2016-02-19 07:46:47 +0100 | [diff] [blame] | 854 | } |
| 855 | |
Gerd Hoffmann | 4423184 | 2016-09-23 09:50:28 +0200 | [diff] [blame] | 856 | static void spice_gl_refresh(DisplayChangeListener *dcl) |
| 857 | { |
| 858 | SimpleSpiceDisplay *ssd = container_of(dcl, SimpleSpiceDisplay, dcl); |
| 859 | uint64_t cookie; |
| 860 | |
| 861 | if (!ssd->ds || qemu_console_is_gl_blocked(ssd->dcl.con)) { |
| 862 | return; |
| 863 | } |
| 864 | |
| 865 | graphic_hw_update(dcl->con); |
| 866 | if (ssd->gl_updates && ssd->have_surface) { |
| 867 | qemu_spice_gl_block(ssd, true); |
| 868 | cookie = (uintptr_t)qxl_cookie_new(QXL_COOKIE_TYPE_GL_DRAW_DONE, 0); |
| 869 | spice_qxl_gl_draw_async(&ssd->qxl, 0, 0, |
| 870 | surface_width(ssd->ds), |
| 871 | surface_height(ssd->ds), |
| 872 | cookie); |
| 873 | ssd->gl_updates = 0; |
| 874 | } |
| 875 | } |
| 876 | |
| 877 | static void spice_gl_update(DisplayChangeListener *dcl, |
| 878 | int x, int y, int w, int h) |
| 879 | { |
| 880 | SimpleSpiceDisplay *ssd = container_of(dcl, SimpleSpiceDisplay, dcl); |
| 881 | |
| 882 | surface_gl_update_texture(ssd->gls, ssd->ds, x, y, w, h); |
| 883 | ssd->gl_updates++; |
| 884 | } |
| 885 | |
| 886 | static void spice_gl_switch(DisplayChangeListener *dcl, |
| 887 | struct DisplaySurface *new_surface) |
| 888 | { |
| 889 | SimpleSpiceDisplay *ssd = container_of(dcl, SimpleSpiceDisplay, dcl); |
| 890 | EGLint stride, fourcc; |
| 891 | int fd; |
| 892 | |
| 893 | if (ssd->ds) { |
| 894 | surface_gl_destroy_texture(ssd->gls, ssd->ds); |
| 895 | } |
| 896 | ssd->ds = new_surface; |
| 897 | if (ssd->ds) { |
| 898 | surface_gl_create_texture(ssd->gls, ssd->ds); |
| 899 | fd = egl_get_fd_for_texture(ssd->ds->texture, |
| 900 | &stride, &fourcc); |
| 901 | if (fd < 0) { |
| 902 | surface_gl_destroy_texture(ssd->gls, ssd->ds); |
| 903 | return; |
| 904 | } |
| 905 | |
| 906 | dprint(1, "%s: %dx%d (stride %d/%d, fourcc 0x%x)\n", __func__, |
| 907 | surface_width(ssd->ds), surface_height(ssd->ds), |
| 908 | surface_stride(ssd->ds), stride, fourcc); |
| 909 | |
| 910 | /* note: spice server will close the fd */ |
| 911 | spice_qxl_gl_scanout(&ssd->qxl, fd, |
| 912 | surface_width(ssd->ds), |
| 913 | surface_height(ssd->ds), |
| 914 | stride, fourcc, false); |
| 915 | ssd->have_surface = true; |
| 916 | ssd->have_scanout = false; |
| 917 | |
| 918 | qemu_spice_gl_monitor_config(ssd, 0, 0, |
| 919 | surface_width(ssd->ds), |
| 920 | surface_height(ssd->ds)); |
| 921 | } |
| 922 | } |
| 923 | |
Gerd Hoffmann | 474114b | 2015-10-13 15:39:34 +0200 | [diff] [blame] | 924 | static QEMUGLContext qemu_spice_gl_create_context(DisplayChangeListener *dcl, |
| 925 | QEMUGLParams *params) |
| 926 | { |
| 927 | eglMakeCurrent(qemu_egl_display, EGL_NO_SURFACE, EGL_NO_SURFACE, |
| 928 | qemu_egl_rn_ctx); |
| 929 | return qemu_egl_create_context(dcl, params); |
| 930 | } |
| 931 | |
Gerd Hoffmann | 46ffd0c | 2017-02-21 10:37:19 +0100 | [diff] [blame] | 932 | static void qemu_spice_gl_scanout_disable(DisplayChangeListener *dcl) |
| 933 | { |
| 934 | SimpleSpiceDisplay *ssd = container_of(dcl, SimpleSpiceDisplay, dcl); |
| 935 | |
| 936 | dprint(1, "%s: no framebuffer\n", __func__); |
| 937 | spice_qxl_gl_scanout(&ssd->qxl, -1, 0, 0, 0, 0, false); |
| 938 | qemu_spice_gl_monitor_config(ssd, 0, 0, 0, 0); |
| 939 | ssd->have_surface = false; |
| 940 | ssd->have_scanout = false; |
| 941 | } |
| 942 | |
Gerd Hoffmann | f4c36bd | 2017-02-21 10:37:16 +0100 | [diff] [blame] | 943 | static void qemu_spice_gl_scanout_texture(DisplayChangeListener *dcl, |
| 944 | uint32_t tex_id, |
| 945 | bool y_0_top, |
| 946 | uint32_t backing_width, |
| 947 | uint32_t backing_height, |
| 948 | uint32_t x, uint32_t y, |
| 949 | uint32_t w, uint32_t h) |
Gerd Hoffmann | 474114b | 2015-10-13 15:39:34 +0200 | [diff] [blame] | 950 | { |
| 951 | SimpleSpiceDisplay *ssd = container_of(dcl, SimpleSpiceDisplay, dcl); |
| 952 | EGLint stride = 0, fourcc = 0; |
| 953 | int fd = -1; |
| 954 | |
Gerd Hoffmann | 46ffd0c | 2017-02-21 10:37:19 +0100 | [diff] [blame] | 955 | assert(tex_id); |
| 956 | fd = egl_get_fd_for_texture(tex_id, &stride, &fourcc); |
| 957 | if (fd < 0) { |
| 958 | fprintf(stderr, "%s: failed to get fd for texture\n", __func__); |
| 959 | return; |
Gerd Hoffmann | 474114b | 2015-10-13 15:39:34 +0200 | [diff] [blame] | 960 | } |
Gerd Hoffmann | 46ffd0c | 2017-02-21 10:37:19 +0100 | [diff] [blame] | 961 | dprint(1, "%s: %dx%d (stride %d, fourcc 0x%x)\n", __func__, |
| 962 | w, h, stride, fourcc); |
Gerd Hoffmann | 474114b | 2015-10-13 15:39:34 +0200 | [diff] [blame] | 963 | |
| 964 | /* note: spice server will close the fd */ |
Marc-André Lureau | 9d8256e | 2016-06-14 15:44:09 +0200 | [diff] [blame] | 965 | spice_qxl_gl_scanout(&ssd->qxl, fd, backing_width, backing_height, |
Gerd Hoffmann | 474114b | 2015-10-13 15:39:34 +0200 | [diff] [blame] | 966 | stride, fourcc, y_0_top); |
Gerd Hoffmann | 39414ef | 2016-02-03 13:55:00 +0100 | [diff] [blame] | 967 | qemu_spice_gl_monitor_config(ssd, x, y, w, h); |
Gerd Hoffmann | 46ffd0c | 2017-02-21 10:37:19 +0100 | [diff] [blame] | 968 | ssd->have_surface = false; |
| 969 | ssd->have_scanout = true; |
Gerd Hoffmann | 474114b | 2015-10-13 15:39:34 +0200 | [diff] [blame] | 970 | } |
| 971 | |
| 972 | static void qemu_spice_gl_update(DisplayChangeListener *dcl, |
| 973 | uint32_t x, uint32_t y, uint32_t w, uint32_t h) |
| 974 | { |
| 975 | SimpleSpiceDisplay *ssd = container_of(dcl, SimpleSpiceDisplay, dcl); |
| 976 | uint64_t cookie; |
| 977 | |
Gerd Hoffmann | 4423184 | 2016-09-23 09:50:28 +0200 | [diff] [blame] | 978 | if (!ssd->have_scanout) { |
| 979 | return; |
| 980 | } |
| 981 | |
Gerd Hoffmann | 22672a3 | 2016-02-16 11:05:18 +0100 | [diff] [blame] | 982 | dprint(2, "%s: %dx%d+%d+%d\n", __func__, w, h, x, y); |
Gerd Hoffmann | 474114b | 2015-10-13 15:39:34 +0200 | [diff] [blame] | 983 | qemu_spice_gl_block(ssd, true); |
| 984 | cookie = (uintptr_t)qxl_cookie_new(QXL_COOKIE_TYPE_GL_DRAW_DONE, 0); |
| 985 | spice_qxl_gl_draw_async(&ssd->qxl, x, y, w, h, cookie); |
| 986 | } |
| 987 | |
| 988 | static const DisplayChangeListenerOps display_listener_gl_ops = { |
Gerd Hoffmann | 4423184 | 2016-09-23 09:50:28 +0200 | [diff] [blame] | 989 | .dpy_name = "spice-egl", |
| 990 | .dpy_gfx_update = spice_gl_update, |
| 991 | .dpy_gfx_switch = spice_gl_switch, |
| 992 | .dpy_gfx_check_format = console_gl_check_format, |
| 993 | .dpy_refresh = spice_gl_refresh, |
| 994 | .dpy_mouse_set = display_mouse_set, |
| 995 | .dpy_cursor_define = display_mouse_define, |
Gerd Hoffmann | 474114b | 2015-10-13 15:39:34 +0200 | [diff] [blame] | 996 | |
| 997 | .dpy_gl_ctx_create = qemu_spice_gl_create_context, |
| 998 | .dpy_gl_ctx_destroy = qemu_egl_destroy_context, |
| 999 | .dpy_gl_ctx_make_current = qemu_egl_make_context_current, |
| 1000 | .dpy_gl_ctx_get_current = qemu_egl_get_current_context, |
| 1001 | |
Gerd Hoffmann | 46ffd0c | 2017-02-21 10:37:19 +0100 | [diff] [blame] | 1002 | .dpy_gl_scanout_disable = qemu_spice_gl_scanout_disable, |
Gerd Hoffmann | f4c36bd | 2017-02-21 10:37:16 +0100 | [diff] [blame] | 1003 | .dpy_gl_scanout_texture = qemu_spice_gl_scanout_texture, |
Gerd Hoffmann | 474114b | 2015-10-13 15:39:34 +0200 | [diff] [blame] | 1004 | .dpy_gl_update = qemu_spice_gl_update, |
| 1005 | }; |
| 1006 | |
| 1007 | #endif /* HAVE_SPICE_GL */ |
| 1008 | |
Gerd Hoffmann | 9fa0328 | 2013-10-11 22:39:59 +0200 | [diff] [blame] | 1009 | static void qemu_spice_display_init_one(QemuConsole *con) |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 1010 | { |
Gerd Hoffmann | 9c80a31 | 2013-02-28 14:47:07 +0100 | [diff] [blame] | 1011 | SimpleSpiceDisplay *ssd = g_new0(SimpleSpiceDisplay, 1); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 1012 | |
Gerd Hoffmann | c78f713 | 2013-03-05 15:24:14 +0100 | [diff] [blame] | 1013 | qemu_spice_display_init_common(ssd); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 1014 | |
Gerd Hoffmann | b5e751b | 2016-02-19 09:23:03 +0100 | [diff] [blame] | 1015 | ssd->dcl.ops = &display_listener_ops; |
Gerd Hoffmann | 474114b | 2015-10-13 15:39:34 +0200 | [diff] [blame] | 1016 | #ifdef HAVE_SPICE_GL |
Gerd Hoffmann | fe5c44f | 2017-06-06 13:06:18 +0200 | [diff] [blame] | 1017 | if (spice_opengl) { |
Gerd Hoffmann | 474114b | 2015-10-13 15:39:34 +0200 | [diff] [blame] | 1018 | ssd->dcl.ops = &display_listener_gl_ops; |
Gerd Hoffmann | 474114b | 2015-10-13 15:39:34 +0200 | [diff] [blame] | 1019 | ssd->gl_unblock_bh = qemu_bh_new(qemu_spice_gl_unblock_bh, ssd); |
Gerd Hoffmann | 8e388e9 | 2016-02-19 07:46:47 +0100 | [diff] [blame] | 1020 | ssd->gl_unblock_timer = timer_new_ms(QEMU_CLOCK_REALTIME, |
| 1021 | qemu_spice_gl_block_timer, ssd); |
Gerd Hoffmann | 46e19e1 | 2017-10-10 15:54:49 +0200 | [diff] [blame] | 1022 | ssd->gls = qemu_gl_init_shader(); |
Gerd Hoffmann | 4423184 | 2016-09-23 09:50:28 +0200 | [diff] [blame] | 1023 | ssd->have_surface = false; |
| 1024 | ssd->have_scanout = false; |
Gerd Hoffmann | 474114b | 2015-10-13 15:39:34 +0200 | [diff] [blame] | 1025 | } |
| 1026 | #endif |
Gerd Hoffmann | b5e751b | 2016-02-19 09:23:03 +0100 | [diff] [blame] | 1027 | ssd->dcl.con = con; |
| 1028 | |
Gerd Hoffmann | 9c80a31 | 2013-02-28 14:47:07 +0100 | [diff] [blame] | 1029 | ssd->qxl.base.sif = &dpy_interface.base; |
Gerd Hoffmann | 9fa0328 | 2013-10-11 22:39:59 +0200 | [diff] [blame] | 1030 | qemu_spice_add_display_interface(&ssd->qxl, con); |
Gerd Hoffmann | 9c80a31 | 2013-02-28 14:47:07 +0100 | [diff] [blame] | 1031 | assert(ssd->worker); |
Gerd Hoffmann | 9c80a31 | 2013-02-28 14:47:07 +0100 | [diff] [blame] | 1032 | qemu_spice_create_host_memslot(ssd); |
Gerd Hoffmann | 9c80a31 | 2013-02-28 14:47:07 +0100 | [diff] [blame] | 1033 | |
Gerd Hoffmann | 5209089 | 2013-04-23 15:44:31 +0200 | [diff] [blame] | 1034 | register_displaychangelistener(&ssd->dcl); |
Gerd Hoffmann | a3e2226 | 2010-08-25 15:32:06 +0200 | [diff] [blame] | 1035 | } |
Gerd Hoffmann | 9fa0328 | 2013-10-11 22:39:59 +0200 | [diff] [blame] | 1036 | |
| 1037 | void qemu_spice_display_init(void) |
| 1038 | { |
Gerd Hoffmann | 8bf69b4 | 2017-02-21 08:57:37 +0100 | [diff] [blame] | 1039 | QemuOptsList *olist = qemu_find_opts("spice"); |
| 1040 | QemuOpts *opts = QTAILQ_FIRST(&olist->head); |
| 1041 | QemuConsole *spice_con, *con; |
| 1042 | const char *str; |
Gerd Hoffmann | 9fa0328 | 2013-10-11 22:39:59 +0200 | [diff] [blame] | 1043 | int i; |
| 1044 | |
Gerd Hoffmann | 8bf69b4 | 2017-02-21 08:57:37 +0100 | [diff] [blame] | 1045 | str = qemu_opt_get(opts, "display"); |
| 1046 | if (str) { |
| 1047 | int head = qemu_opt_get_number(opts, "head", 0); |
| 1048 | Error *err = NULL; |
| 1049 | |
| 1050 | spice_con = qemu_console_lookup_by_device_name(str, head, &err); |
| 1051 | if (err) { |
| 1052 | error_report("Failed to lookup display/head"); |
| 1053 | exit(1); |
| 1054 | } |
| 1055 | } else { |
| 1056 | spice_con = NULL; |
| 1057 | } |
| 1058 | |
Gerd Hoffmann | 9fa0328 | 2013-10-11 22:39:59 +0200 | [diff] [blame] | 1059 | for (i = 0;; i++) { |
| 1060 | con = qemu_console_lookup_by_index(i); |
| 1061 | if (!con || !qemu_console_is_graphic(con)) { |
| 1062 | break; |
| 1063 | } |
| 1064 | if (qemu_spice_have_display_interface(con)) { |
| 1065 | continue; |
| 1066 | } |
Gerd Hoffmann | 8bf69b4 | 2017-02-21 08:57:37 +0100 | [diff] [blame] | 1067 | if (spice_con != NULL && spice_con != con) { |
| 1068 | continue; |
| 1069 | } |
Gerd Hoffmann | 9fa0328 | 2013-10-11 22:39:59 +0200 | [diff] [blame] | 1070 | qemu_spice_display_init_one(con); |
| 1071 | } |
| 1072 | } |