diff options
| author | horchen <[email protected]> | 2017-06-09 11:56:48 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2017-06-15 15:50:26 +0000 |
| commit | 948edf095158db8d51db25527d8ff21cdff7eb35 (patch) | |
| tree | d36bf3ec2522662db43b34d9a82c4e6503ab68da /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | drm/amdgpu: fix missed gpu info firmware when cache firmware during S3 (diff) | |
| download | kernel-948edf095158db8d51db25527d8ff21cdff7eb35.tar.gz kernel-948edf095158db8d51db25527d8ff21cdff7eb35.zip | |
drm/amdgpu: add contiguous flag in ucode bo create
Under VF environment, the ucode would be settled to the visible VRAM,
As it would be pinned to the visible VRAM, it's better to add
contiguous flag,otherwise it need to move gpu address during the pin
process. This movement is not necessary.
Signed-off-by: horchen <[email protected]>
Reviewed-by: Huang Rui <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c index cd6d3d091152..4f50eeb65855 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c @@ -379,7 +379,8 @@ int amdgpu_ucode_init_bo(struct amdgpu_device *adev) err = amdgpu_bo_create(adev, adev->firmware.fw_size, PAGE_SIZE, true, amdgpu_sriov_vf(adev) ? AMDGPU_GEM_DOMAIN_VRAM : AMDGPU_GEM_DOMAIN_GTT, - 0, NULL, NULL, bo); + AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS, + NULL, NULL, bo); if (err) { dev_err(adev->dev, "(%d) Firmware buffer allocate failed\n", err); goto failed; |