From: Xiaojie Yuan <[email protected]>
Signed-off-by: Xiaojie Yuan <[email protected]>
Acked-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
index 7b58273e2ed5..f61eb8542c4d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
@@ -381,8 +381,9 @@ int amdgpu_discovery_get_gfx_info(struct amdgpu_device
*adev)
le16_to_cpu(bhdr->table_list[GC].offset));
adev->gfx.config.max_shader_engines = le32_to_cpu(gc_info->gc_num_se);
- adev->gfx.config.max_cu_per_sh =
le32_to_cpu(gc_info->gc_num_wgp0_per_sa);
- adev->gfx.config.max_sh_per_se =
le32_to_cpu(gc_info->gc_num_wgp1_per_sa);
+ adev->gfx.config.max_cu_per_sh = 2 *
(le32_to_cpu(gc_info->gc_num_wgp0_per_sa) +
+
le32_to_cpu(gc_info->gc_num_wgp1_per_sa));
+ adev->gfx.config.max_sh_per_se = le32_to_cpu(gc_info->gc_num_sa_per_se);
adev->gfx.config.max_backends_per_se =
le32_to_cpu(gc_info->gc_num_rb_per_se);
adev->gfx.config.max_texture_channel_caches =
le32_to_cpu(gc_info->gc_num_gl2c);
adev->gfx.config.max_gprs = le32_to_cpu(gc_info->gc_num_gprs);
@@ -394,8 +395,9 @@ int amdgpu_discovery_get_gfx_info(struct amdgpu_device
*adev)
adev->gfx.cu_info.max_waves_per_simd =
le32_to_cpu(gc_info->gc_max_waves_per_simd);
adev->gfx.cu_info.max_scratch_slots_per_cu =
le32_to_cpu(gc_info->gc_max_scratch_slots_per_cu);
adev->gfx.cu_info.lds_size = le32_to_cpu(gc_info->gc_lds_size);
- adev->gfx.config.num_sc_per_sh = le32_to_cpu(gc_info->gc_num_sc_per_se);
- adev->gfx.config.num_packer_per_sc =
le32_to_cpu(gc_info->gc_num_sa_per_se);
+ adev->gfx.config.num_sc_per_sh = le32_to_cpu(gc_info->gc_num_sc_per_se)
/
+ le32_to_cpu(gc_info->gc_num_sa_per_se);
+ adev->gfx.config.num_packer_per_sc =
le32_to_cpu(gc_info->gc_num_packer_per_sc);
return 0;
}
--
2.20.1
_______________________________________________
amd-gfx mailing list
[email protected]
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
