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| author | Huang Rui <ray.huang@amd.com> | 2018-07-26 11:48:54 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-07-27 23:00:08 +0300 |
| commit | c7bb1e57e20a7f43b52df183d1a5a1aa936acc2d (patch) | |
| tree | a0bce7ab20e7dd4abf67f39d32584cec84e91ef5 /drivers/gpu/drm/ttm | |
| parent | 2ac305b7c8d7f93a6ef0018391e9865ea4ac0d65 (diff) | |
| download | linux-c7bb1e57e20a7f43b52df183d1a5a1aa936acc2d.tar.xz | |
drm/ttm: clean up non-x86 definitions on ttm_page_alloc_dma
All non-x86 definitions are moved to ttm_set_memory header, so remove it from
ttm_page_alloc_dma.c.
Suggested-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Bas Nieuwenhuizen <basni@chromium.org>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/ttm')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_page_alloc_dma.c | 48 |
1 files changed, 4 insertions, 44 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c index 3f14c1cc0789..f31148ad981c 100644 --- a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c +++ b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c @@ -50,12 +50,7 @@ #include <linux/kthread.h> #include <drm/ttm/ttm_bo_driver.h> #include <drm/ttm/ttm_page_alloc.h> -#if IS_ENABLED(CONFIG_AGP) -#include <asm/agp.h> -#endif -#ifdef CONFIG_X86 -#include <asm/set_memory.h> -#endif +#include <drm/ttm/ttm_set_memory.h> #define NUM_PAGES_TO_ALLOC (PAGE_SIZE/sizeof(struct page *)) #define SMALL_ALLOCATION 4 @@ -268,41 +263,6 @@ static struct kobj_type ttm_pool_kobj_type = { .default_attrs = ttm_pool_attrs, }; -#ifndef CONFIG_X86 -static int set_pages_array_wb(struct page **pages, int addrinarray) -{ -#if IS_ENABLED(CONFIG_AGP) - int i; - - for (i = 0; i < addrinarray; i++) - unmap_page_from_agp(pages[i]); -#endif - return 0; -} - -static int set_pages_array_wc(struct page **pages, int addrinarray) -{ -#if IS_ENABLED(CONFIG_AGP) - int i; - - for (i = 0; i < addrinarray; i++) - map_page_into_agp(pages[i]); -#endif - return 0; -} - -static int set_pages_array_uc(struct page **pages, int addrinarray) -{ -#if IS_ENABLED(CONFIG_AGP) - int i; - - for (i = 0; i < addrinarray; i++) - map_page_into_agp(pages[i]); -#endif - return 0; -} -#endif /* for !CONFIG_X86 */ - static int ttm_set_pages_caching(struct dma_pool *pool, struct page **pages, unsigned cpages) { @@ -315,7 +275,7 @@ static int ttm_set_pages_caching(struct dma_pool *pool, pool->dev_name, cpages); } if (pool->type & IS_WC) { - r = set_pages_array_wc(pages, cpages); + r = ttm_set_pages_array_wc(pages, cpages); if (r) pr_err("%s: Failed to set %d pages to wc!\n", pool->dev_name, cpages); @@ -395,7 +355,7 @@ static void ttm_dma_page_put(struct dma_pool *pool, struct dma_page *d_page) if (!(pool->type & IS_CACHED)) { num_pages = pool->size / PAGE_SIZE; for (i = 0; i < num_pages; ++i, ++page) { - if (set_pages_array_wb(&page, 1)) { + if (ttm_set_pages_array_wb(&page, 1)) { pr_err("%s: Failed to set %d pages to wb!\n", pool->dev_name, 1); } @@ -420,7 +380,7 @@ static void ttm_dma_pages_put(struct dma_pool *pool, struct list_head *d_pages, /* Don't set WB on WB page pool. */ if (npages && !(pool->type & IS_CACHED) && - set_pages_array_wb(pages, npages)) + ttm_set_pages_array_wb(pages, npages)) pr_err("%s: Failed to set %d pages to wb!\n", pool->dev_name, npages); |