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| author | Andrzej Hajda <a.hajda@samsung.com> | 2016-04-29 15:42:47 +0200 |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2016-05-10 23:11:39 +0900 |
| commit | b0bb3d0775224ef2ac6f0b68df353281a399d78e (patch) | |
| tree | ba69a9415f853d57d5dac77aa06376c0bb6a5ff4 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 59b62d3c8bb8a5da351c5690f83b25c7e7252d94 (diff) | |
drm/exynos/decon5433: handle vblank in vblank interrupt
vblank should be signaled to userspace after reading framebuffers not before,
signaling it in TE interrupt looks wrong. TE triggers reading framebuffers
so it is the worst moment. Tearing is not observable because hardware prevents
it, but there are frequently skipped vblank events.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions