diff options
| author | Hawking Zhang <Hawking.Zhang@amd.com> | 2023-03-06 14:34:34 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-03-16 01:45:27 +0300 |
| commit | 4489f0fd9e01efac81d98884d5cf3fa708b9daac (patch) | |
| tree | 5e3e4efe4dd8be1e6e67ff71329d5213884772d4 /drivers/gpu/drm/amd/amdgpu/soc21.c | |
| parent | dabc114e4bac903c365bfe6d7b6e8ed7fa38f8ad (diff) | |
| download | linux-4489f0fd9e01efac81d98884d5cf3fa708b9daac.tar.xz | |
drm/amdgpu: Retire pcie_gen3_enable function
Not needed since from vi. drop the function so
we don't duplicate code when introduce new asics.
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/soc21.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/soc21.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/soc21.c b/drivers/gpu/drm/amd/amdgpu/soc21.c index b3a33eab1fde..67580761b44d 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc21.c +++ b/drivers/gpu/drm/amd/amdgpu/soc21.c @@ -440,21 +440,6 @@ static int soc21_set_vce_clocks(struct amdgpu_device *adev, u32 evclk, u32 ecclk return 0; } -static void soc21_pcie_gen3_enable(struct amdgpu_device *adev) -{ - if (pci_is_root_bus(adev->pdev->bus)) - return; - - if (amdgpu_pcie_gen2 == 0) - return; - - if (!(adev->pm.pcie_gen_mask & (CAIL_PCIE_LINK_SPEED_SUPPORT_GEN2 | - CAIL_PCIE_LINK_SPEED_SUPPORT_GEN3))) - return; - - /* todo */ -} - static void soc21_program_aspm(struct amdgpu_device *adev) { if (!amdgpu_device_should_use_aspm(adev)) @@ -793,8 +778,6 @@ static int soc21_common_hw_init(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; - /* enable pcie gen2/3 link */ - soc21_pcie_gen3_enable(adev); /* enable aspm */ soc21_program_aspm(adev); /* setup nbio registers */ |