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| author | Flora Cui <flora.cui@amd.com> | 2020-10-27 14:58:19 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-10-30 01:15:47 -0400 |
| commit | 06a5af1f62af815d0cb201d6becf540d3742e892 (patch) | |
| tree | 5aec3611983ddd04192e0d27b27e6b4186fcb7ff /drivers/gpu | |
| parent | 7babd126327b8b5a3904d2f8f01c95235801af2a (diff) | |
| download | linux-stable-06a5af1f62af815d0cb201d6becf540d3742e892.tar.gz linux-stable-06a5af1f62af815d0cb201d6becf540d3742e892.tar.bz2 linux-stable-06a5af1f62af815d0cb201d6becf540d3742e892.zip | |
drm/amdgpu: disable DCN and VCN for Navi14 0x7340/C9 SKU
Navi14 0x7340/C9 SKU has no display and video support, remove them.
Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/nv.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c index 03462c857498..59fd5ba5435f 100644 --- a/drivers/gpu/drm/amd/amdgpu/nv.c +++ b/drivers/gpu/drm/amd/amdgpu/nv.c @@ -457,8 +457,9 @@ void nv_set_virt_ops(struct amdgpu_device *adev) static bool nv_is_blockchain_sku(struct pci_dev *pdev) { - if (pdev->device == 0x731E && - (pdev->revision == 0xC6 || pdev->revision == 0xC7)) + if ((pdev->device == 0x731E && + (pdev->revision == 0xC6 || pdev->revision == 0xC7)) || + (pdev->device == 0x7340 && pdev->revision == 0xC9)) return true; return false; } |