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backend/drm: do not retry pageflip when swapping buffers

This commit is contained in:
emersion 2018-01-28 23:33:38 +01:00
parent 20e6861021
commit b47e8c4a1d
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GPG Key ID: 0FDE7BE0E88F5E48
1 changed files with 3 additions and 5 deletions
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8
backend/drm/drm.c
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@ -213,13 +213,11 @@ static bool wlr_drm_connector_swap_buffers(struct wlr_output *output) {
return false;
}
if (drm->iface->crtc_pageflip(drm, conn, crtc, fb_id, NULL)) {
conn->pageflip_pending = true;
} else {
wl_event_source_timer_update(conn->retry_pageflip,
1000000.0f / conn->output.current_mode->refresh);
if (!drm->iface->crtc_pageflip(drm, conn, crtc, fb_id, NULL)) {
return false;
}
conn->pageflip_pending = true;
return true;
}