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| author | Jack Xiao <Jack.Xiao@amd.com> | 2021-04-14 14:50:54 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-05-04 17:43:50 +0300 |
| commit | b0f340288bfb12476ea8126b17f514ceb97ab234 (patch) | |
| tree | 9cd3e3afb2d75d1f0a1eef2ff157618d8aad977b /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | cf064b458976e13288400927d8de2f875f2f89cc (diff) | |
| download | linux-b0f340288bfb12476ea8126b17f514ceb97ab234.tar.xz | |
drm/amdgpu: add mes kiq frontdoor loading support
Add mes kiq frontdoor loading support.
Signed-off-by: Jack Xiao <Jack.Xiao@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 | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c index 52f40aef0f94..a4502dfe9c40 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c @@ -711,6 +711,16 @@ static int amdgpu_ucode_init_single_fw(struct amdgpu_device *adev, ucode_addr = (u8 *)ucode->fw->data + le32_to_cpu(mes_hdr->mes_ucode_data_offset_bytes); break; + case AMDGPU_UCODE_ID_CP_MES1: + ucode->ucode_size = le32_to_cpu(mes_hdr->mes_ucode_size_bytes); + ucode_addr = (u8 *)ucode->fw->data + + le32_to_cpu(mes_hdr->mes_ucode_offset_bytes); + break; + case AMDGPU_UCODE_ID_CP_MES1_DATA: + ucode->ucode_size = le32_to_cpu(mes_hdr->mes_ucode_data_size_bytes); + ucode_addr = (u8 *)ucode->fw->data + + le32_to_cpu(mes_hdr->mes_ucode_data_offset_bytes); + break; case AMDGPU_UCODE_ID_DMCU_ERAM: ucode->ucode_size = le32_to_cpu(header->ucode_size_bytes) - le32_to_cpu(dmcu_hdr->intv_size_bytes); |