drm/amdgpu: add new member in gpu_info fw
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index e7aa304..c26761f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -1028,7 +1028,10 @@ struct amdgpu_gfx_config {
struct amdgpu_cu_info {
uint32_t number; /* total active CU number */
uint32_t ao_cu_mask;
+ uint32_t max_waves_per_simd;
uint32_t wave_front_size;
+ uint32_t max_scratch_slots_per_cu;
+ uint32_t lds_size;
uint32_t bitmap[4][4];
};
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index de2abef..5d6175e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -1480,6 +1480,11 @@ static int amdgpu_device_parse_gpu_info_fw(struct amdgpu_device *adev)
adev->gfx.config.double_offchip_lds_buf =
le32_to_cpu(gpu_info_fw->gc_double_offchip_lds_buffer);
adev->gfx.cu_info.wave_front_size = le32_to_cpu(gpu_info_fw->gc_wave_size);
+ adev->gfx.cu_info.max_waves_per_simd =
+ le32_to_cpu(gpu_info_fw->gc_max_waves_per_simd);
+ 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);
break;
}
default:
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h
index 9f31c9d..30b5500 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h
@@ -127,6 +127,9 @@ struct gpu_info_firmware_v1_0 {
uint32_t gc_parameter_cache_depth;
uint32_t gc_double_offchip_lds_buffer;
uint32_t gc_wave_size;
+ uint32_t gc_max_waves_per_simd;
+ uint32_t gc_max_scratch_slots_per_cu;
+ uint32_t gc_lds_size;
};
/* version_major=1, version_minor=0 */