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(parent: 25efb19) | patch
drm/amdgpu/vcn: improve vcn dpg stop procedure
authorTianci Yin <tianci.yin@amd.com>
Wed, 23 Mar 2022 15:54:58 +0000 (23:54 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 20 Apr 2022 07:34:15 +0000 (09:34 +0200)
commit9f0fabf30b486e3d5c9b578073cea369ffc05c43
treedf3ad4e6a66a0d5f94ce64e8df42838cecd13396tree | snapshot
parent25efb191d86b108f100f82f414229f8269d00b28commit | diff
drm/amdgpu/vcn: improve vcn dpg stop procedure

[ Upstream commit 6ea239adc2a712eb318f04f5c29b018ba65ea38a ]

Prior to disabling dpg, VCN need unpausing dpg mode, or VCN will hang in
S3 resuming.

Reviewed-by: James Zhu <James.Zhu@amd.com>
Signed-off-by: Tianci Yin <tianci.yin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git