* [PATCH] drm/amdgpu: disable VCN for Navi12 SKU
@ 2021-02-24 8:07 Song, Asher
2021-02-24 8:12 ` Chen, Guchun
0 siblings, 1 reply; 2+ messages in thread
From: Song, Asher @ 2021-02-24 8:07 UTC (permalink / raw)
To: amd-gfx list
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[AMD Official Use Only - Internal Distribution Only]
From: Dechun Song <Dechun.Song@amd.com<mailto:Dechun.Song@amd.com>>
Navi12 0x7360/C7 SKU has no video support, so remove it.
Signed-off-by: Dechun Song <Dechun.Song@amd.com<mailto:Dechun.Song@amd.com>>
---
drivers/gpu/drm/amd/amdgpu/nv.c | 6 ++++--
1 file 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;
--
2.25.1
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https://lists.freedesktop.org/mailman/listinfo/amd-gfx
^ permalink raw reply related [flat|nested] 2+ messages in thread
* RE: [PATCH] drm/amdgpu: disable VCN for Navi12 SKU
2021-02-24 8:07 [PATCH] drm/amdgpu: disable VCN for Navi12 SKU Song, Asher
@ 2021-02-24 8:12 ` Chen, Guchun
0 siblings, 0 replies; 2+ messages in thread
From: Chen, Guchun @ 2021-02-24 8:12 UTC (permalink / raw)
To: Song, Asher, amd-gfx list
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[AMD Public Use]
Reviewed-by: Guchun Chen <guchun.chen@amd.com<mailto:guchun.chen@amd.com>>
Regards,
Guchun
From: amd-gfx <amd-gfx-bounces@lists.freedesktop.org> On Behalf Of Song, Asher
Sent: Wednesday, February 24, 2021 4:07 PM
To: amd-gfx list <amd-gfx@lists.freedesktop.org>
Subject: [PATCH] drm/amdgpu: disable VCN for Navi12 SKU
[AMD Official Use Only - Internal Distribution Only]
From: Dechun Song <Dechun.Song@amd.com<mailto:Dechun.Song@amd.com>>
Navi12 0x7360/C7 SKU has no video support, so remove it.
Signed-off-by: Dechun Song <Dechun.Song@amd.com<mailto:Dechun.Song@amd.com>>
---
drivers/gpu/drm/amd/amdgpu/nv.c | 6 ++++--
1 file 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;
--
2.25.1
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_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
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2021-02-24 8:12 ` Chen, Guchun
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