We no don't allocate zero sized kernel BOs any longer.
Signed-off-by: Christian König <christian.koenig at amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 14 ++++++--------
1 file changed, 6 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index 710e7751c567..438390fce714 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -1809,14 +1809,12 @@ int amdgpu_ttm_init(struct amdgpu_device *adev)
* This is used for VGA emulation and pre-OS scanout buffers to
* avoid display artifacts while transitioning between pre-OS
* and driver. */
- if (adev->gmc.stolen_size) {
- r = amdgpu_bo_create_kernel(adev, adev->gmc.stolen_size, PAGE_SIZE,
- AMDGPU_GEM_DOMAIN_VRAM,
- &adev->stolen_vga_memory,
- NULL, NULL);
- if (r)
- return r;
- }
+ r = amdgpu_bo_create_kernel(adev, adev->gmc.stolen_size, PAGE_SIZE,
+ AMDGPU_GEM_DOMAIN_VRAM,
+ &adev->stolen_vga_memory,
+ NULL, NULL);
+ if (r)
+ return r;
DRM_INFO("amdgpu: %uM of VRAM memory ready\n",
(unsigned) (adev->gmc.real_vram_size / (1024 * 1024)));
--
2.14.1
