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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 |
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| .. | ||
| drm | ||
| headless | ||
| libinput | ||
| multi | ||
| session | ||
| wayland | ||
| x11 | ||
| backend.c | ||
| meson.build | ||