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| author | Evan Quan <evan.quan@amd.com> | 2020-04-24 15:36:22 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-04-27 15:51:56 -0400 |
| commit | fde812b32c1e3f24da305aa5e761840c2460974b (patch) | |
| tree | 35e02eefe10b3b80c11f0731cc8404b1da2749bd /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | 94fa56605866282512a7589e22f47195cdcc5cf8 (diff) | |
| download | kernel_replicant_linux-fde812b32c1e3f24da305aa5e761840c2460974b.tar.gz kernel_replicant_linux-fde812b32c1e3f24da305aa5e761840c2460974b.tar.bz2 kernel_replicant_linux-fde812b32c1e3f24da305aa5e761840c2460974b.zip | |
drm/amdgpu: drop redundant cg/pg ungate on runpm enter
CG/PG ungate is already performed in ip_suspend_phase1. Otherwise,
the CG/PG ungate will be performed twice. That will cause gfxoff
disablement is performed twice also on runpm enter while gfxoff
enablemnt once on rump exit. That will put gfxoff into disabled
state.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index e51e73587f51..11f7c4e0a360 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -3432,9 +3432,6 @@ int amdgpu_device_suspend(struct drm_device *dev, bool fbcon) } } - amdgpu_device_set_pg_state(adev, AMD_PG_STATE_UNGATE); - amdgpu_device_set_cg_state(adev, AMD_CG_STATE_UNGATE); - amdgpu_ras_suspend(adev); r = amdgpu_device_ip_suspend_phase1(adev); |