Commit 6b8199fc authored by Jack Xiao's avatar Jack Xiao Committed by Alex Deucher
Browse files

drm/amdgpu/mes10.1: copy mes fw info into global fw array 



Copy mes firmware info into into global fw array, preparing
for fw front door loading.

Signed-off-by: default avatarJack Xiao <Jack.Xiao@amd.com>
Acked-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent f85f1864

drivers/gpu/drm/amd/amdgpu/mes_v10_1.c

+17 −0
Original line number Diff line number Diff line
@@ -271,6 +271,7 @@ static int mes_v10_1_init_microcode(struct amdgpu_device *adev) 
	char fw_name[30];

	int err;

	const struct mes_firmware_header_v1_0 *mes_hdr;

	struct amdgpu_firmware_info *info;



	switch (adev->asic_type) {

	case CHIP_NAVI10:
@@ -306,6 +307,22 @@ static int mes_v10_1_init_microcode(struct amdgpu_device *adev) 
		le32_to_cpu(mes_hdr->mes_data_start_addr_lo) |

		((uint64_t)(le32_to_cpu(mes_hdr->mes_data_start_addr_hi)) << 32);



	if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) {

		info = &adev->firmware.ucode[AMDGPU_UCODE_ID_CP_MES];

		info->ucode_id = AMDGPU_UCODE_ID_CP_MES;

		info->fw = adev->mes.fw;

		adev->firmware.fw_size +=

			ALIGN(le32_to_cpu(mes_hdr->mes_ucode_size_bytes),

			      PAGE_SIZE);



		info = &adev->firmware.ucode[AMDGPU_UCODE_ID_CP_MES_DATA];

		info->ucode_id = AMDGPU_UCODE_ID_CP_MES_DATA;

		info->fw = adev->mes.fw;

		adev->firmware.fw_size +=

			ALIGN(le32_to_cpu(mes_hdr->mes_ucode_data_size_bytes),

			      PAGE_SIZE);

	}



	return 0;

}