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wlroots/backend/drm
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Simon Ser f870d63bad backend/drm: fix drmModePageFlip() when disabling CRTC on legacy uAPI 
drmModePageFlip() will fail with EBUSY on a disabled CRTC.

We can't fix this by clearing the DRM_MODE_PAGE_FLIP_EVENT when
performing a commit which disables CRTCs, because some device-wide
commits might also page-flip other enabled CRTCs (and skipping the
page-flip event would mess up our buffer tracking).

Fix this by immediately completing page-flips which disable a CRTC
on the legacy uAPI.

Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3918
(cherry picked from commit 3e651b4642)
2024-11-29 08:42:38 -05:00
..
atomic.c backend/drm: check whether clipped damage is empty 2024-11-11 14:11:06 -05:00
backend.c backend/drm: Free drm device name on error 2024-04-30 10:18:05 +02:00
drm.c backend/drm: fix drmModePageFlip() when disabling CRTC on legacy uAPI 2024-11-29 08:42:38 -05:00
fb.c backend/drm: add drm_fb_copy() 2024-03-04 11:25:33 +01:00
gen_pnpids.sh backend/drm: use libdisplay-info to parse EDID 2023-02-28 14:44:02 +00:00
legacy.c backend/drm: fix drmModePageFlip() when disabling CRTC on legacy uAPI 2024-11-29 08:42:38 -05:00
libliftoff.c backend/drm: avoid "maybe uninitialized" warning 2024-06-05 01:07:24 +03:00
meson.build add an option to enable/disable libliftoff 2024-06-05 22:33:05 -06:00
monitor.c backend/drm: drop wl_display argument 2024-01-25 15:05:36 +00:00
properties.c backend/drm: add support for SIZE_HINTS property 2024-07-10 22:42:44 +00:00
renderer.c allocator: remove backend parameter in allocator_autocreate_with_drm_fd 2024-02-02 16:36:31 -05:00
util.c backend/drm: use CRTCs in-order 2024-08-23 09:30:33 -04:00