diff options
| author | Mario Limonciello <mario.limonciello@amd.com> | 2023-10-23 23:50:05 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-10-27 01:41:23 +0300 |
| commit | 2757a848cb0f184850d3e0a33b4a69e8014fdc5d (patch) | |
| tree | c236ccc21e39ebe0a4f76add0b4f7f736cefbd20 /drivers/gpu/drm/amd/amdgpu/vi.c | |
| parent | 1a6513de493d13f8d7501611fcc5bbaea4c799b3 (diff) | |
| download | linux-2757a848cb0f184850d3e0a33b4a69e8014fdc5d.tar.xz | |
drm/amd: Explicitly disable ASPM when dynamic switching disabled
Currently there are separate but related checks:
* amdgpu_device_should_use_aspm()
* amdgpu_device_aspm_support_quirk()
* amdgpu_device_pcie_dynamic_switching_supported()
Simplify into checking whether DPM was enabled or not in the auto
case. This works because amdgpu_device_pcie_dynamic_switching_supported()
populates that value.
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/vi.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/vi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c index 1a08052bade3..1a98812981f4 100644 --- a/drivers/gpu/drm/amd/amdgpu/vi.c +++ b/drivers/gpu/drm/amd/amdgpu/vi.c @@ -1124,7 +1124,7 @@ static void vi_program_aspm(struct amdgpu_device *adev) bool bL1SS = false; bool bClkReqSupport = true; - if (!amdgpu_device_should_use_aspm(adev) || !amdgpu_device_pcie_dynamic_switching_supported()) + if (!amdgpu_device_should_use_aspm(adev)) return; if (adev->asic_type < CHIP_POLARIS10) |