Nicholas Kazlauskas 345c7757fd drm/amd/display: Clear stream->mode_changed after commit ... [ Upstream commit d8d2f174bc ] [Why] The stream->mode_changed flag can persist in the following sequence of atomic commits: Commit 1: Enable CRTC0 (mode_changed = true), Enable CRTC1 (mode_changed = true) Commit 2: Disable CRTC1 (mode_changed = false) In this sequence we want to keep the exiting CRTC0 but it's not in the atomic state for the commit since it hasn't been modified. In this case the stream->mode_changed flag persists as true and we don't re-program the planes for the existing stream. [How] The flag needs to be cleared and it makes the most sense to do it within DC after the state has been committed. Nothing following dc_commit_state should think that the stream's mode has changed. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Leo Li <sunpeng.li@amd.com> Acked-by: Tony Cheng <Tony.Cheng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2019-04-05 22:33:04 +02:00
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drm	drm/amd/display: Clear stream->mode_changed after commit	2019-04-05 22:33:04 +02:00
host1x	gpu: host1x: Check whether size of unpin isn't 0	2018-07-09 10:31:30 +02:00
ipu-v3	gpu: ipu-v3: Fix CSI offsets for imx53	2019-03-23 20:09:41 +01:00
vga	vga_switcheroo: Fix missing gpu_bound call at audio client registration	2018-11-13 11:09:00 -08:00
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