Commit adf65dff authored by Rajneesh Bhardwaj's avatar Rajneesh Bhardwaj Committed by Alex Deucher
Browse files

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: default avatarFelix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: default avatarRajneesh Bhardwaj <rajneesh.bhardwaj@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent b7ada7ee

drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c

+3 −2
Original line number Diff line number Diff line
@@ -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)