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

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

Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jack Xiao 2019-06-06 17:46:24 +08:00 • committed by Alex Deucher
parent f85f1864b8
commit 6b8199fc1a
1 changed files with 17 additions and 0 deletions
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17
drivers/gpu/drm/amd/amdgpu/mes_v10_1.c
View file

@ -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;
}