From: Hawking Zhang <Hawking.Zhang@xxxxxxx>
Signed-off-by: Hawking Zhang <Hawking.Zhang@xxxxxxx>
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 00a668817cb0..6f22e77f908f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -1427,6 +1427,15 @@ static int amdgpu_device_parse_gpu_info_fw(struct amdgpu_device *adev)
adev->gfx.cu_info.max_scratch_slots_per_cu =
le32_to_cpu(gpu_info_fw->gc_max_scratch_slots_per_cu);
adev->gfx.cu_info.lds_size = le32_to_cpu(gpu_info_fw->gc_lds_size);
+ if (hdr->version_minor == 1) {
+ const struct gpu_info_firmware_v1_1 *gpu_info_fw =
+ (const struct gpu_info_firmware_v1_1 *)(adev->firmware.gpu_info_fw->data +
+ le32_to_cpu(hdr->header.ucode_array_offset_bytes));
+ adev->gfx.config.num_sc_per_sh =
+ le32_to_cpu(gpu_info_fw->num_sc_per_sh);
+ adev->gfx.config.num_packer_per_sc =
+ le32_to_cpu(gpu_info_fw->num_packer_per_sc);
+ }
break;
}
default:
--
2.20.1
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