diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c index c2c7fb140338..67b6274e25c8 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -411,6 +411,16 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file return copy_to_user(out, &vram_gtt, min((size_t)size, sizeof(vram_gtt))) ? -EFAULT : 0; } + case AMDGPU_INFO_VRAM_GTT_TOTAL: { + struct drm_amdgpu_info_vram_gtt_total vram_gtt_total; + + vram_gtt_total.vram_total_size = adev->mc.real_vram_size; + vram_gtt_total.vram_cpu_accessible_total_size = adev->mc.visible_vram_size; + vram_gtt_total.gtt_total_size = adev->mc.gtt_size; + return copy_to_user(out, &vram_gtt_total, + min((size_t)size, sizeof(vram_gtt_total))) + ? -EFAULT : 0; + } case AMDGPU_INFO_READ_MMR_REG: { unsigned n, alloc_size; uint32_t *regs; |