On Wed, Oct 21, 2020 at 11:43 PM Tianci Yin <tianci.yin@xxxxxxx> wrote:
>
> From: "Tianci.Yin" <tianci.yin@xxxxxxx>
>
> The blockchain SKU has no display and video support, remove them.
>
> Change-Id: I419cfae8b00125f3bff18c0a8cd92f3266d5f04a
> Signed-off-by: Tianci.Yin <tianci.yin@xxxxxxx>
> ---
> drivers/gpu/drm/amd/amdgpu/nv.c | 14 ++++++++++++--
> 1 file changed, 12 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
> index ce787489aaeb..26702c85caf8 100644
> --- a/drivers/gpu/drm/amd/amdgpu/nv.c
> +++ b/drivers/gpu/drm/amd/amdgpu/nv.c
> @@ -497,6 +497,14 @@ void nv_set_virt_ops(struct amdgpu_device *adev)
> adev->virt.ops = &xgpu_nv_virt_ops;
> }
>
> +bool nv_is_blockchain_sku(struct pci_dev *pdev)
This can be static. With that fixed, the series is:
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
> +{
> + if (pdev->device == 0x731E &&
> + (pdev->revision == 0xC6 || pdev->revision == 0xC7))
> + return true;
> + return false;
> +}
> +
> int nv_set_ip_blocks(struct amdgpu_device *adev)
> {
> int r;
> @@ -530,7 +538,8 @@ int nv_set_ip_blocks(struct amdgpu_device *adev)
> if (adev->enable_virtual_display || amdgpu_sriov_vf(adev))
> amdgpu_device_ip_block_add(adev, &dce_virtual_ip_block);
> #if defined(CONFIG_DRM_AMD_DC)
> - else if (amdgpu_device_has_dc_support(adev))
> + else if (amdgpu_device_has_dc_support(adev) &&
> + !nv_is_blockchain_sku(adev->pdev))
> amdgpu_device_ip_block_add(adev, &dm_ip_block);
> #endif
> amdgpu_device_ip_block_add(adev, &gfx_v10_0_ip_block);
> @@ -538,7 +547,8 @@ 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_blockchain_sku(adev->pdev))
> + amdgpu_device_ip_block_add(adev, &vcn_v2_0_ip_block);
> amdgpu_device_ip_block_add(adev, &jpeg_v2_0_ip_block);
> if (adev->enable_mes)
> amdgpu_device_ip_block_add(adev, &mes_v10_1_ip_block);
> --
> 2.17.1
>
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> amd-gfx@xxxxxxxxxxxxxxxxxxxxx
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