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| author | Andrzej Hajda <a.hajda@samsung.com> | 2016-06-29 10:00:02 +0200 |
|---|---|---|
| committer | Seung-Woo Kim <sw0312.kim@samsung.com> | 2016-12-14 13:51:48 +0900 |
| commit | fbdb4f54d98e1c74c8356918792258d999769729 (patch) | |
| tree | 76504f07557057d3f32148092d53450104727498 /net/netfilter/nft_payload.c | |
| parent | 5d9d1d0a1ae1b4bc8faf3d8b4f19b1264eca6c82 (diff) | |
| download | linux-exynos-fbdb4f54d98e1c74c8356918792258d999769729.tar.gz linux-exynos-fbdb4f54d98e1c74c8356918792258d999769729.tar.bz2 linux-exynos-fbdb4f54d98e1c74c8356918792258d999769729.zip | |
drm/exynos/decon5433: handle vblank in vblank interrupt
vblank should be signaled to userspace as soon as possible after sending
frame. INTFRMDONEPEND irq looks to be the best moment.
Handling it in TE interrupt looks wrong - TE triggers reading framebuffers
so it is the worst moment, it could result in delayed frame update.
Other benefit of moving vblank handiling to vblank interrupt is possibility
to eliminate TE irq handler in case of HWTRIGGER.
Change-Id: I1f9b1830c3328a935d05fc9d859c9baf4df33533
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Diffstat (limited to 'net/netfilter/nft_payload.c')
0 files changed, 0 insertions, 0 deletions