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backend/drm: don't set frame_pending on modeset

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https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3664#note_2020392
we're gonna have to trust Simon on this one 🤞
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Rose Hudson 2023-08-10 19:44:33 +01:00 committed by Simon Ser
parent 11aba53ead
commit f7afef0b1f
1 changed files with 0 additions and 6 deletions
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6
backend/drm/drm.c
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@ -766,12 +766,6 @@ bool drm_connector_commit_state(struct wlr_drm_connector *conn,
} }
if (flags & DRM_MODE_PAGE_FLIP_EVENT) { if (flags & DRM_MODE_PAGE_FLIP_EVENT) {
conn->pending_page_flip_crtc = conn->crtc->id; conn->pending_page_flip_crtc = conn->crtc->id;
// wlr_output's API guarantees that submitting a buffer will schedule a
// frame event. However the DRM backend will also schedule a frame event
// when performing a modeset. Set frame_pending to true so that
// wlr_output_schedule_frame doesn't trigger a synthetic frame event.
conn->output.frame_pending = true;
} }
out: out: