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| author | Evan Quan <evan.quan@amd.com> | 2019-11-07 15:33:50 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-11-08 12:30:09 -0500 |
| commit | 875dc7c4ff224afd4e3c61a7b4e06d4600dd8c0a (patch) | |
| tree | d1a7440ad81f68892c63ed878b200dcc4472180d /drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | |
| parent | eebc7f4d7ffa09f2a620bd1e2c67ddd579118af9 (diff) | |
| download | linux-stable-875dc7c4ff224afd4e3c61a7b4e06d4600dd8c0a.tar.gz linux-stable-875dc7c4ff224afd4e3c61a7b4e06d4600dd8c0a.tar.bz2 linux-stable-875dc7c4ff224afd4e3c61a7b4e06d4600dd8c0a.zip | |
drm/amd/powerplay: correct Arcturus OD support
OD is not supported on Arcturus. Thus the
pp_od_clk_voltage sysfs interface is also not supported.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/amdgpu_smu.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c index 66faea66a8e9..1e2da4d37567 100644 --- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c @@ -714,6 +714,9 @@ static int smu_set_funcs(struct amdgpu_device *adev) { struct smu_context *smu = &adev->smu; + if (adev->pm.pp_feature & PP_OVERDRIVE_MASK) + smu->od_enabled = true; + switch (adev->asic_type) { case CHIP_VEGA20: vega20_set_ppt_funcs(smu); @@ -725,6 +728,8 @@ static int smu_set_funcs(struct amdgpu_device *adev) break; case CHIP_ARCTURUS: arcturus_set_ppt_funcs(smu); + /* OD is not supported on Arcturus */ + smu->od_enabled =false; break; case CHIP_RENOIR: renoir_set_ppt_funcs(smu); @@ -733,9 +738,6 @@ static int smu_set_funcs(struct amdgpu_device *adev) return -EINVAL; } - if (adev->pm.pp_feature & PP_OVERDRIVE_MASK) - smu->od_enabled = true; - return 0; } |