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authorChristian König <christian.koenig@amd.com>2018-10-19 16:55:26 +0200
committerAlex Deucher <alexander.deucher@amd.com>2018-11-05 14:21:21 -0500
commita64f784bb14a56bfdfad2dc397dd67e4564e3a29 (patch)
treef2e55af233d82fc8365c4a39d59a897998c3081a /include/drm/ttm
parent62b53b37e4b1500d4eb4624a44ad861cf8d3cd18 (diff)
drm/ttm: initialize globals during device init (v2)
Make sure that the global BO state is always correctly initialized. This allows removing all the device code to initialize it. v2: fix up vbox (Alex) Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'include/drm/ttm')
-rw-r--r--include/drm/ttm/ttm_bo_driver.h41
1 files changed, 1 insertions, 40 deletions
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index 26be74939f10..6fb589f64633 100644
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -569,9 +569,6 @@ void ttm_bo_mem_put(struct ttm_buffer_object *bo, struct ttm_mem_reg *mem);
void ttm_bo_mem_put_locked(struct ttm_buffer_object *bo,
struct ttm_mem_reg *mem);
-void ttm_bo_global_release(void);
-int ttm_bo_global_init(void);
-
int ttm_bo_device_release(struct ttm_bo_device *bdev);
/**
@@ -589,7 +586,7 @@ int ttm_bo_device_release(struct ttm_bo_device *bdev);
* Returns:
* !0: Failure.
*/
-int ttm_bo_device_init(struct ttm_bo_device *bdev, struct ttm_bo_global *glob,
+int ttm_bo_device_init(struct ttm_bo_device *bdev,
struct ttm_bo_driver *driver,
struct address_space *mapping,
uint64_t file_page_offset, bool need_dma32);
@@ -888,40 +885,4 @@ pgprot_t ttm_io_prot(uint32_t caching_flags, pgprot_t tmp);
extern const struct ttm_mem_type_manager_func ttm_bo_manager_func;
-/**
- * struct ttm_bo_global_ref - Argument to initialize a struct ttm_bo_global.
- */
-
-struct ttm_bo_global_ref {
- struct drm_global_reference ref;
-};
-
-/**
- * ttm_bo_global_ref_init
- *
- * @ref: DRM global reference
- *
- * Helper function that initializes a struct ttm_bo_global. This function
- * is used as init call-back function for DRM global references of type
- * DRM_GLOBAL_TTM_BO_REF.
- */
-static inline int ttm_bo_global_ref_init(struct drm_global_reference *ref)
-{
- return ttm_bo_global_init();
-}
-
-/**
- * ttm_bo_global_ref_release
- *
- * @ref: DRM global reference
- *
- * Helper function that releases a struct ttm_bo_global. This function
- * is used as release call-back function for DRM global references of type
- * DRM_GLOBAL_TTM_BO_REF.
- */
-static inline void ttm_bo_global_ref_release(struct drm_global_reference *ref)
-{
- ttm_bo_global_release();
-}
-
#endif