tree 68211ef5e7cc5aa0bab8ef5a83858e682057d275
parent e55a5c9b5f5b80275a38293ac0fd38336dd2efdf
author Thomas Zimmermann <tzimmermann@suse.de> 1539677049 +0200
committer Alex Deucher <alexander.deucher@amd.com> 1541445652 -0500

drm/ttm: Provide ttm_bo_global_{init/release}() for struct ttm_bo_global

So far, struct ttm_bo_global_ref was the only way of initializing a struct
ttm_bo_global. Providing separate initializer and release functions for
struct ttm_bo_global gives drivers the option of implementing their own
init and release callbacks for drm_global_references of type
DRM_GLOBAL_TTM_BO.

The original functions for initializing and releasing via struct
ttm_bo_global_ref are wrappers around the new interfaces.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>