diff options
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_page_alloc.c | 16 | ||||
| -rw-r--r-- | include/drm/ttm/ttm_bo_api.h | 3 | ||||
| -rw-r--r-- | include/drm/ttm/ttm_bo_driver.h | 6 | ||||
| -rw-r--r-- | include/drm/ttm/ttm_memory.h | 2 | ||||
| -rw-r--r-- | include/drm/ttm/ttm_object.h | 4 | ||||
| -rw-r--r-- | include/drm/ttm/ttm_page_alloc.h | 2 |
6 files changed, 15 insertions, 18 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc.c b/drivers/gpu/drm/ttm/ttm_page_alloc.c index d948575717bf..170e751c283e 100644 --- a/drivers/gpu/drm/ttm/ttm_page_alloc.c +++ b/drivers/gpu/drm/ttm/ttm_page_alloc.c @@ -355,7 +355,7 @@ restart: if (nr_free) goto restart; - /* Not allowed to fall tough or break because + /* Not allowed to fall through or break because * following context is inside spinlock while we are * outside here. */ @@ -556,7 +556,7 @@ out: } /** - * Fill the given pool if there isn't enough pages and requested number of + * Fill the given pool if there aren't enough pages and the requested number of * pages is small. */ static void ttm_page_pool_fill_locked(struct ttm_page_pool *pool, @@ -576,8 +576,8 @@ static void ttm_page_pool_fill_locked(struct ttm_page_pool *pool, pool->fill_lock = true; - /* If allocation request is small and there is not enough - * pages in pool we fill the pool first */ + /* If allocation request is small and there are not enough + * pages in a pool we fill the pool up first. */ if (count < _manager->options.small && count > pool->npages) { struct list_head new_pages; @@ -614,9 +614,9 @@ static void ttm_page_pool_fill_locked(struct ttm_page_pool *pool, } /** - * Cut count nubmer of pages from the pool and put them to return list + * Cut 'count' number of pages from the pool and put them on the return list. * - * @return count of pages still to allocate to fill the request. + * @return count of pages still required to fulfill the request. */ static unsigned ttm_page_pool_get_pages(struct ttm_page_pool *pool, struct list_head *pages, int ttm_flags, @@ -637,7 +637,7 @@ static unsigned ttm_page_pool_get_pages(struct ttm_page_pool *pool, goto out; } /* find the last pages to include for requested number of pages. Split - * pool to begin and halves to reduce search space. */ + * pool to begin and halve it to reduce search space. */ if (count <= pool->npages/2) { i = 0; list_for_each(p, &pool->list) { @@ -651,7 +651,7 @@ static unsigned ttm_page_pool_get_pages(struct ttm_page_pool *pool, break; } } - /* Cut count number of pages from pool */ + /* Cut 'count' number of pages from the pool */ list_cut_position(pages, &pool->list, p); pool->npages -= count; count = 0; diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h index 62a0e4c4ceee..42e346985186 100644 --- a/include/drm/ttm/ttm_bo_api.h +++ b/include/drm/ttm/ttm_bo_api.h @@ -662,9 +662,6 @@ extern int ttm_bo_kmap(struct ttm_buffer_object *bo, unsigned long start_page, extern void ttm_bo_kunmap(struct ttm_bo_kmap_obj *map); -#if 0 -#endif - /** * ttm_fbdev_mmap - mmap fbdev memory backed by a ttm buffer object. * diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h index 09af2d746d1c..94eb1434316e 100644 --- a/include/drm/ttm/ttm_bo_driver.h +++ b/include/drm/ttm/ttm_bo_driver.h @@ -78,7 +78,7 @@ struct ttm_backend_func { * * Bind the backend pages into the aperture in the location * indicated by @bo_mem. This function should be able to handle - * differences between aperture- and system page sizes. + * differences between aperture and system page sizes. */ int (*bind) (struct ttm_backend *backend, struct ttm_mem_reg *bo_mem); @@ -88,7 +88,7 @@ struct ttm_backend_func { * @backend: Pointer to a struct ttm_backend. * * Unbind previously bound backend pages. This function should be - * able to handle differences between aperture- and system page sizes. + * able to handle differences between aperture and system page sizes. */ int (*unbind) (struct ttm_backend *backend); @@ -786,7 +786,7 @@ extern int ttm_bo_device_release(struct ttm_bo_device *bdev); * ttm_bo_device_init * * @bdev: A pointer to a struct ttm_bo_device to initialize. - * @mem_global: A pointer to an initialized struct ttm_mem_global. + * @glob: A pointer to an initialized struct ttm_bo_global. * @driver: A pointer to a struct ttm_bo_driver set up by the caller. * @file_page_offset: Offset into the device address space that is available * for buffer data. This ensures compatibility with other users of the diff --git a/include/drm/ttm/ttm_memory.h b/include/drm/ttm/ttm_memory.h index b199170b3c2c..26c1f78d136f 100644 --- a/include/drm/ttm/ttm_memory.h +++ b/include/drm/ttm/ttm_memory.h @@ -41,7 +41,7 @@ * @do_shrink: The callback function. * * Arguments to the do_shrink functions are intended to be passed using - * inheritance. That is, the argument class derives from struct ttm_mem_srink, + * inheritance. That is, the argument class derives from struct ttm_mem_shrink, * and can be accessed using container_of(). */ diff --git a/include/drm/ttm/ttm_object.h b/include/drm/ttm/ttm_object.h index 0d9db099978b..e46054e5255b 100644 --- a/include/drm/ttm/ttm_object.h +++ b/include/drm/ttm/ttm_object.h @@ -111,7 +111,7 @@ struct ttm_object_device; * * @ref_obj_release: A function to be called when a reference object * with another ttm_ref_type than TTM_REF_USAGE is deleted. - * this function may, for example, release a lock held by a user-space + * This function may, for example, release a lock held by a user-space * process. * * This struct is intended to be used as a base struct for objects that @@ -172,7 +172,7 @@ extern struct ttm_base_object *ttm_base_object_lookup(struct ttm_object_file /** * ttm_base_object_unref * - * @p_base: Pointer to a pointer referncing a struct ttm_base_object. + * @p_base: Pointer to a pointer referencing a struct ttm_base_object. * * Decrements the base object refcount and clears the pointer pointed to by * p_base. diff --git a/include/drm/ttm/ttm_page_alloc.h b/include/drm/ttm/ttm_page_alloc.h index 8062890f725e..129de12353f1 100644 --- a/include/drm/ttm/ttm_page_alloc.h +++ b/include/drm/ttm/ttm_page_alloc.h @@ -32,7 +32,7 @@ /** * Get count number of pages from pool to pages list. * - * @pages: heado of empty linked list where pages are filled. + * @pages: head of empty linked list where pages are filled. * @flags: ttm flags for page allocation. * @cstate: ttm caching state for the page. * @count: number of pages to allocate. |