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drm/amdgpu: Add support to load P2S tables

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Add support to load P2S tables through PSP.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Lijo Lazar
2023-10-11 19:56:21 +05:30
committed by Alex Deucher
parent cd21cb1fcb
commit 79daf69246
3 changed files with 34 additions and 0 deletions
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6
drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
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@@ -642,6 +642,8 @@ const char *amdgpu_ucode_name(enum AMDGPU_UCODE_ID ucode_id)
return "SMC";
case AMDGPU_UCODE_ID_PPTABLE:
return "PPTABLE";
case AMDGPU_UCODE_ID_P2S_TABLE:
return "P2STABLE";
case AMDGPU_UCODE_ID_UVD:
return "UVD";
case AMDGPU_UCODE_ID_UVD1:
@@ -922,6 +924,10 @@ static int amdgpu_ucode_init_single_fw(struct amdgpu_device *adev,
ucode->ucode_size = ucode->fw->size;
ucode_addr = (u8 *)ucode->fw->data;
break;
case AMDGPU_UCODE_ID_P2S_TABLE:
ucode->ucode_size = ucode->fw->size;
ucode_addr = (u8 *)ucode->fw->data;
break;
case AMDGPU_UCODE_ID_IMU_I:
ucode->ucode_size = le32_to_cpu(imu_hdr->imu_iram_ucode_size_bytes);
ucode_addr = (u8 *)ucode->fw->data +