diff options
| author | Hawking Zhang <Hawking.Zhang@amd.com> | 2020-05-25 15:27:18 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-03-23 22:52:24 -0400 |
| commit | 428ad99e9ccd0410b106910ede61ace700bb0fe5 (patch) | |
| tree | d149e4f918da4d0d3cd1d8404719c3dec1f8aca8 /drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | |
| parent | f8a98f1645cdb4037364c8b1ec98c1e4cfd4f2f5 (diff) | |
| download | linux-stable-428ad99e9ccd0410b106910ede61ace700bb0fe5.tar.gz linux-stable-428ad99e9ccd0410b106910ede61ace700bb0fe5.tar.bz2 linux-stable-428ad99e9ccd0410b106910ede61ace700bb0fe5.zip | |
drm/amdgpu: load pmfw prior to other non-psp fw for aldebaran
PMFW should be loaded before any operation that
may toggling DF-Cstate. otherwsie, tOS has no
choice but to locally toggle DF Cstate (i.e.
disable DF-Cstate even it already enabled by VBIOS)
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Le Ma <Le.Ma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 88518897c17c..a5f79b09de9c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -72,7 +72,8 @@ static void psp_check_pmfw_centralized_cstate_management(struct psp_context *psp if (adev->flags & AMD_IS_APU) return; - if ((adev->asic_type == CHIP_ARCTURUS) || + if ((adev->asic_type == CHIP_ARCTURUS) || + (adev->asic_type == CHIP_ALDEBARAN) || (adev->asic_type >= CHIP_NAVI12)) psp->pmfw_centralized_cstate_management = true; } |