diff options
| author | Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com> | 2022-04-20 12:28:20 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-11-09 17:41:41 -0500 |
| commit | adf65dff5d61d3adad669a1f5c6dd009107eacd7 (patch) | |
| tree | 2189587b1e7c592556d4819cb8e35dccee36475f /drivers/gpu | |
| parent | b7ada7ee61d3eb0ebf08089edcefdc272b5f7b1e (diff) | |
drm/amdgpu: Fix the kerneldoc description
amdgpu_ttm_tt_set_userptr() is also called by the KFD as part of
initializing the user pages for userptr BOs and also while initializing
the GPUVM for a KFD process so update the function description.
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 8c00a7a06c32..c9ceea46711e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -1177,8 +1177,9 @@ int amdgpu_ttm_tt_get_userptr(const struct ttm_buffer_object *tbo, * @addr: The address in the current tasks VM space to use * @flags: Requirements of userptr object. * - * Called by amdgpu_gem_userptr_ioctl() to bind userptr pages - * to current task + * Called by amdgpu_gem_userptr_ioctl() and kfd_ioctl_alloc_memory_of_gpu() to + * bind userptr pages to current task and by kfd_ioctl_acquire_vm() to + * initialize GPU VM for a KFD process. */ int amdgpu_ttm_tt_set_userptr(struct ttm_buffer_object *bo, uint64_t addr, uint32_t flags) |