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drm/amdgpu: support RLCP firmware front door load

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Support RLCP firmware front door load.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Likun Gao 2022-04-11 17:16:37 -04:00 committed by Alex Deucher
parent 464913c0dd
commit a0fe38b490
3 changed files with 8 additions and 0 deletions
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3
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
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@ -2139,6 +2139,9 @@ static int psp_get_fw_type(struct amdgpu_firmware_info *ucode,
case AMDGPU_UCODE_ID_CP_MEC2_JT:
*type = GFX_FW_TYPE_CP_MEC_ME2;
break;
case AMDGPU_UCODE_ID_RLC_P:
*type = GFX_FW_TYPE_RLC_P;
break;
case AMDGPU_UCODE_ID_RLC_G:
*type = GFX_FW_TYPE_RLC_G;
break;

4
drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
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@ -701,6 +701,10 @@ static int amdgpu_ucode_init_single_fw(struct amdgpu_device *adev,
ucode->ucode_size = adev->gfx.rlc.rlc_dram_ucode_size_bytes;
ucode_addr = adev->gfx.rlc.rlc_dram_ucode;
break;
case AMDGPU_UCODE_ID_RLC_P:
ucode->ucode_size = adev->gfx.rlc.rlcp_ucode_size_bytes;
ucode_addr = adev->gfx.rlc.rlcp_ucode;
break;
case AMDGPU_UCODE_ID_CP_MES:
ucode->ucode_size = le32_to_cpu(mes_hdr->mes_ucode_size_bytes);
ucode_addr = (u8 *)ucode->fw->data +

1
drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h
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@ -400,6 +400,7 @@ enum AMDGPU_UCODE_ID {
AMDGPU_UCODE_ID_RLC_RESTORE_LIST_SRM_MEM,
AMDGPU_UCODE_ID_RLC_IRAM,
AMDGPU_UCODE_ID_RLC_DRAM,
AMDGPU_UCODE_ID_RLC_P,
AMDGPU_UCODE_ID_RLC_G,
AMDGPU_UCODE_ID_STORAGE,
AMDGPU_UCODE_ID_SMC,