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| author | Evan Quan <evan.quan@amd.com> | 2022-04-06 17:34:57 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-05-04 09:58:00 -0400 |
| commit | b37c41f2cb3254fdf36134e38a9f507933da2aaa (patch) | |
| tree | f303f3c16cbd2b489d93887c12992d9b0f18715f /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | 288908edce3e27b3f959979d81f55e6a858fef34 (diff) | |
| download | linux-b37c41f2cb3254fdf36134e38a9f507933da2aaa.tar.gz linux-b37c41f2cb3254fdf36134e38a9f507933da2aaa.tar.bz2 linux-b37c41f2cb3254fdf36134e38a9f507933da2aaa.zip | |
drm/amdgpu: enable pptable ucode loading
With SCPM enabled, pptable cannot be uploaded to SMU directly.
The transferring has to be via PSP.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c index c909446c3a96..6218bd62d172 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c @@ -543,6 +543,8 @@ const char *amdgpu_ucode_name(enum AMDGPU_UCODE_ID ucode_id) return "STORAGE"; case AMDGPU_UCODE_ID_SMC: return "SMC"; + case AMDGPU_UCODE_ID_PPTABLE: + return "PPTABLE"; case AMDGPU_UCODE_ID_UVD: return "UVD"; case AMDGPU_UCODE_ID_UVD1: @@ -720,6 +722,10 @@ static int amdgpu_ucode_init_single_fw(struct amdgpu_device *adev, ucode_addr = (u8 *)ucode->fw->data + le32_to_cpu(header->ucode_array_offset_bytes); break; + case AMDGPU_UCODE_ID_PPTABLE: + ucode->ucode_size = ucode->fw->size; + ucode_addr = (u8 *)ucode->fw->data; + break; default: ucode->ucode_size = le32_to_cpu(header->ucode_size_bytes); ucode_addr = (u8 *)ucode->fw->data + |