diff options
| author | Zhang, Jerry <Jerry.Zhang@amd.com> | 2017-03-29 16:08:32 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-04-06 13:27:17 -0400 |
| commit | 36b32a682bc32693e681cb984aac9c291a09c519 (patch) | |
| tree | 4c609971abad93d1658eb3333510aefa1a4ab5a7 /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | d1a5b2502c8e0abb76be26145d45481fda41fb04 (diff) | |
| download | blackbird-op-linux-36b32a682bc32693e681cb984aac9c291a09c519.tar.gz blackbird-op-linux-36b32a682bc32693e681cb984aac9c291a09c519.zip | |
drm/amdgpu: fix vm size and block size for VMPT (v5)
Set reasonable defaults per family.
v2: set both of them in gmc
v3: move vm size and block size in vm manager
v4: squash in warning fix from Alex Xie
v5: squash in min() warning fix
Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index d78c523c93fe..831c2bfd2072 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -1042,14 +1042,6 @@ static bool amdgpu_check_pot_argument(int arg) static void amdgpu_get_block_size(struct amdgpu_device *adev) { - /* from AI, asic starts to support multiple level VMPT */ - if (adev->asic_type >= CHIP_VEGA10) { - if (amdgpu_vm_block_size != 9) - dev_warn(adev->dev, - "Multi-VMPT limits block size to one page!\n"); - amdgpu_vm_block_size = 9; - return; - } /* defines number of bits in page table versus page directory, * a page is 4KB so we have 12 bits offset, minimum 9 bits in the * page table and the remaining bits are in the page directory */ |
