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Add a patch to fix the bug with DRM/KMS on ATI

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This commit is contained in:
Jean-André Santoni 2015-11-02 15:07:24 +01:00
parent 48d49cda7f
commit cddc406160
1 changed files with 23 additions and 0 deletions
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23
packages/libretro/retroarch/patches/retroarch-01-set-drm-master.patch Normal file
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@ -0,0 +1,23 @@
--- a/gfx/drivers_context/drm_egl_ctx.c (revision 3ef70c1c3ddb49abcaed48e41897c7350076f1f5)
+++ b/gfx/drivers_context/drm_egl_ctx.c (revision )
@@ -356,8 +356,10 @@
if (drm->g_orig_crtc)
drmModeFreeCrtc(drm->g_orig_crtc);
- if (drm->g_drm_fd >= 0)
+ if (drm->g_drm_fd >= 0) {
+ drmDropMaster(drm->g_drm_fd);
retro_fclose(drm->g_drm);
+ }
drm->g_gbm_surface = NULL;
drm->g_gbm_dev = NULL;
@@ -565,6 +567,8 @@
* one for get_video_size() purposes. */
drm->g_fb_width = drm->g_connector->modes[0].hdisplay;
drm->g_fb_height = drm->g_connector->modes[0].vdisplay;
+
+ drmSetMaster(drm->g_drm_fd);
drm->g_gbm_dev = gbm_create_device(drm->g_drm_fd);