diff options
| author | Christian König <christian.koenig@amd.com> | 2018-02-01 14:39:29 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-02-19 14:19:52 -0500 |
| commit | 25893a14c938d54babb1bbee46dd9b622591c866 (patch) | |
| tree | 9a83f9ae9b7d855c2ecea39fdfe33abcc56a1207 /include/drm | |
| parent | cc32ad8f559c36ca2433d282aff690a6842a3a27 (diff) | |
drm/ttm: add ttm_tt_populate wrapper
Stop calling the driver callback directly.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Roger He <Hongbo.He@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/ttm/ttm_bo_driver.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h index 9b417eb2df20..2bac25a6cf90 100644 --- a/include/drm/ttm/ttm_bo_driver.h +++ b/include/drm/ttm/ttm_bo_driver.h @@ -701,6 +701,15 @@ int ttm_tt_set_placement_caching(struct ttm_tt *ttm, uint32_t placement); int ttm_tt_swapout(struct ttm_tt *ttm, struct file *persistent_swap_storage); /** + * ttm_tt_populate - allocate pages for a ttm + * + * @ttm: Pointer to the ttm_tt structure + * + * Calls the driver method to allocate pages for a ttm + */ +int ttm_tt_populate(struct ttm_tt *ttm, struct ttm_operation_ctx *ctx); + +/** * ttm_tt_unpopulate - free pages from a ttm * * @ttm: Pointer to the ttm_tt structure |