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authorAsher.Song <Asher.Song@amd.com>2021-02-24 18:41:34 +0800
committerAlex Deucher <alexander.deucher@amd.com>2021-03-03 22:48:33 -0500
commit0c61ac8134ffc851681ce5d4bd60d97c3d5aed27 (patch)
tree73bbc73bcffb7cdca62f27202734f8236725de06
parent31ada99bdd1b4d6b80462eeb87d383f374409e2a (diff)
downloadlinux-0c61ac8134ffc851681ce5d4bd60d97c3d5aed27.tar.bz2
drm/amdgpu:disable VCN for Navi12 SKU
Navi12 0x7360/C7 SKU has no video support, so remove it. Reviewed-by: Guchun Chen <guchun.chen@amd.com> Signed-off-by: Asher.Song <Asher.Song@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
-rw-r--r--drivers/gpu/drm/amd/amdgpu/nv.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
index 160fa5f59805..c625c5d8ed89 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -558,7 +558,8 @@ static bool nv_is_headless_sku(struct pci_dev *pdev)
{
if ((pdev->device == 0x731E &&
(pdev->revision == 0xC6 || pdev->revision == 0xC7)) ||
- (pdev->device == 0x7340 && pdev->revision == 0xC9))
+ (pdev->device == 0x7340 && pdev->revision == 0xC9) ||
+ (pdev->device == 0x7360 && pdev->revision == 0xC7))
return true;
return false;
}
@@ -634,7 +635,8 @@ int nv_set_ip_blocks(struct amdgpu_device *adev)
if (adev->firmware.load_type == AMDGPU_FW_LOAD_DIRECT &&
!amdgpu_sriov_vf(adev))
amdgpu_device_ip_block_add(adev, &smu_v11_0_ip_block);
- amdgpu_device_ip_block_add(adev, &vcn_v2_0_ip_block);
+ if (!nv_is_headless_sku(adev->pdev))
+ amdgpu_device_ip_block_add(adev, &vcn_v2_0_ip_block);
if (!amdgpu_sriov_vf(adev))
amdgpu_device_ip_block_add(adev, &jpeg_v2_0_ip_block);
break;