diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c index d30a0838851b6..7b3d1ebda9df6 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c @@ -244,16 +244,10 @@ int amdgpu_gem_create_ioctl(struct drm_device *dev, void *data, return -EINVAL; } flags |= AMDGPU_GEM_CREATE_NO_CPU_ACCESS; - if (args->in.domains == AMDGPU_GEM_DOMAIN_GDS) - size = size << AMDGPU_GDS_SHIFT; - else if (args->in.domains == AMDGPU_GEM_DOMAIN_GWS) - size = size << AMDGPU_GWS_SHIFT; - else if (args->in.domains == AMDGPU_GEM_DOMAIN_OA) - size = size << AMDGPU_OA_SHIFT; - else - return -EINVAL; + /* GDS allocations must be DW aligned */ + if (args->in.domains & AMDGPU_GEM_DOMAIN_GDS) + size = ALIGN(size, 4); } - size = roundup(size, PAGE_SIZE); if (flags & AMDGPU_GEM_CREATE_VM_ALWAYS_VALID) { r = amdgpu_bo_reserve(vm->root.base.bo, false); |