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(parent: 801f12d) | patch
drm/msm: Grab a vblank reference when waiting for commit_done
authorSean Paul <seanpaul@chromium.org>
Wed, 3 Oct 2018 20:22:31 +0000 (16:22 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 21 Dec 2018 13:15:15 +0000 (14:15 +0100)
commit01ba4fd989471609f84ff1cd1cc24e928d8cb3e6
tree58dfc9d5eba3918c91d6774c91c6f34c80a857f1tree | snapshot
parent801f12d991bcbceff9f61e0380c34d51375f697ccommit | diff
drm/msm: Grab a vblank reference when waiting for commit_done

[ Upstream commit 3b712e43e3876b42b38321ecf790a1f5fe59c834 ]

Similar to the atomic helpers, we should enable vblank while we're
waiting for the commit to finish. DPU needs this, MDP5 seems to work
fine without it.

Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/gpu/drm/msm/msm_atomic.c diff | blob | history