diff options
| author | David Herrmann <dh.herrmann@gmail.com> | 2013-10-22 17:11:25 +0200 |
|---|---|---|
| committer | Kristian Høgsberg <krh@bitplanet.net> | 2013-10-22 12:24:53 -0700 |
| commit | 3c688c5e33873100abab56735eb44f53eb3a6d6b (patch) | |
| tree | 96c3a671b8cccf7a7970ce68b1664b15c4308ada /src/compositor-drm.c | |
| parent | 4c4bb953fc9096a51537736e739e31ab7f2b7bc3 (diff) | |
| download | weston-3c688c5e33873100abab56735eb44f53eb3a6d6b.tar.gz | |
compositor-drm: finish frame if initial page-flip fails
If the initial page-flip fails, immediately finish the frame to avoid
being stuck in the given frame. We already do this if we have no fbo
available. Now we do the same if the page-flip fails.
Diffstat (limited to 'src/compositor-drm.c')
| -rw-r--r-- | src/compositor-drm.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/src/compositor-drm.c b/src/compositor-drm.c index cbdbb3c1..8a70674b 100644 --- a/src/compositor-drm.c +++ b/src/compositor-drm.c @@ -674,7 +674,7 @@ drm_output_start_repaint_loop(struct weston_output *output_base) struct drm_compositor *compositor = (struct drm_compositor *) output_base->compositor; uint32_t fb_id; - + uint32_t msec; struct timespec ts; if (output->destroy_pending) @@ -682,12 +682,7 @@ drm_output_start_repaint_loop(struct weston_output *output_base) if (!output->current) { /* We can't page flip if there's no mode set */ - uint32_t msec; - - clock_gettime(compositor->clock, &ts); - msec = ts.tv_sec * 1000 + ts.tv_nsec / 1000000; - weston_output_finish_frame(output_base, msec); - return; + goto finish_frame; } fb_id = output->current->fb_id; @@ -695,8 +690,16 @@ drm_output_start_repaint_loop(struct weston_output *output_base) if (drmModePageFlip(compositor->drm.fd, output->crtc_id, fb_id, DRM_MODE_PAGE_FLIP_EVENT, output) < 0) { weston_log("queueing pageflip failed: %m\n"); - return; + goto finish_frame; } + + return; + +finish_frame: + /* if we cannot page-flip, immediately finish frame */ + clock_gettime(compositor->clock, &ts); + msec = ts.tv_sec * 1000 + ts.tv_nsec / 1000000; + weston_output_finish_frame(output_base, msec); } static void |