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drm/amdgpu: add feature version for SDMA ucode

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Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
This commit is contained in:
Jammy Zhou
2015-08-04 10:50:47 +08:00
committed by Alex Deucher
parent 351643d7dd
commit cfa2104fbc
5 changed files with 5 additions and 1 deletions
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1
drivers/gpu/drm/amd/amdgpu/cik_sdma.c
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@@ -500,6 +500,7 @@ static int cik_sdma_load_microcode(struct amdgpu_device *adev)
amdgpu_ucode_print_sdma_hdr(&hdr->header);
fw_size = le32_to_cpu(hdr->header.ucode_size_bytes) / 4;
adev->sdma[i].fw_version = le32_to_cpu(hdr->header.ucode_version);
adev->sdma[i].feature_version = le32_to_cpu(hdr->ucode_feature_version);
fw_data = (const __le32 *)
(adev->sdma[i].fw->data + le32_to_cpu(hdr->header.ucode_array_offset_bytes));
WREG32(mmSDMA0_UCODE_ADDR + sdma_offsets[i], 0);