diff options
| author | Christian König <christian.koenig@amd.com> | 2017-11-23 11:23:18 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-12-06 12:48:30 -0500 |
| commit | 341b759e642a847c3a88401db4263dec9f36d552 (patch) | |
| tree | 717e1b8643acbe0d1888c52d84e184cb4dd7ceb5 | |
| parent | 36539dcea3225fb603905fb884446f3173cc0198 (diff) | |
drm/amdgpu: allow non pot VM size values
The VM size actually doesn't need to be a power of two.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 0750b323e03f..748ecd74726d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -1184,12 +1184,6 @@ static void amdgpu_check_vm_size(struct amdgpu_device *adev) if (amdgpu_vm_size == -1) return; - if (!is_power_of_2(amdgpu_vm_size)) { - dev_warn(adev->dev, "VM size (%d) must be a power of 2\n", - amdgpu_vm_size); - goto def_value; - } - if (amdgpu_vm_size < 1) { dev_warn(adev->dev, "VM size (%d) too small, min is 1GB\n", amdgpu_vm_size); |