diff options
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c index a5bae7eb993a..1d3b224b8b28 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -876,6 +876,19 @@ int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp) dev_info->gl2c_cache_size = adev->gfx.config.gc_gl2c_per_gpu; dev_info->mall_size = adev->gmc.mall_size; + + if (adev->gfx.funcs->get_gfx_shadow_info) { + struct amdgpu_gfx_shadow_info shadow_info; + + ret = amdgpu_gfx_get_gfx_shadow_info(adev, &shadow_info); + if (!ret) { + dev_info->shadow_size = shadow_info.shadow_size; + dev_info->shadow_alignment = shadow_info.shadow_alignment; + dev_info->csa_size = shadow_info.csa_size; + dev_info->csa_alignment = shadow_info.csa_alignment; + } + } + ret = copy_to_user(out, dev_info, min((size_t)size, sizeof(*dev_info))) ? -EFAULT : 0; kfree(dev_info); |