drm/amd/pm: skip setting gfx cgpg in the s0ix suspend-resume

Browse source

[ Upstream commit 8c45096c60 ]

In the s0ix entry need retain gfx in the gfxoff state,so here need't
set gfx cgpg in the S0ix suspend-resume process. Moreover move the S0ix
check into SMU12 can simplify the code condition check.

Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1712
Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

This commit is contained in:

Prike Liang 2021-12-13 16:17:02 +08:00 • committed by Greg Kroah-Hartman

parent 80f229009b

commit fbabb82b11

2 changed files with 4 additions and 6 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

7

drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c

View file

3

drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c

View file