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| author | Mario Limonciello <mario.limonciello@amd.com> | 2023-10-23 15:42:00 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-10-26 18:41:23 -0400 |
| commit | fbf1035b033a51eee48d5f42e781b02fff272ca0 (patch) | |
| tree | 2b9282de150f1f66abce24b16cd846120c4b2527 /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | 541c341d2ee351f8deabef467dab4ba68bfb024f (diff) | |
| download | linux-fbf1035b033a51eee48d5f42e781b02fff272ca0.tar.gz linux-fbf1035b033a51eee48d5f42e781b02fff272ca0.tar.bz2 linux-fbf1035b033a51eee48d5f42e781b02fff272ca0.zip | |
drm/amd: Disable PP_PCIE_DPM_MASK when dynamic speed switching not supported
Rather than individual ASICs checking for the quirk, set the quirk at the
driver level.
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-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 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 9340e8dc0413..286f3f60c25b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -2315,6 +2315,8 @@ static int amdgpu_device_ip_early_init(struct amdgpu_device *adev) adev->pm.pp_feature &= ~PP_GFXOFF_MASK; if (amdgpu_sriov_vf(adev) && adev->asic_type == CHIP_SIENNA_CICHLID) adev->pm.pp_feature &= ~PP_OVERDRIVE_MASK; + if (!amdgpu_device_pcie_dynamic_switching_supported()) + adev->pm.pp_feature &= ~PP_PCIE_DPM_MASK; total = true; for (i = 0; i < adev->num_ip_blocks; i++) { |