diff options
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_tt.c')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_tt.c | 25 |
1 files changed, 7 insertions, 18 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_tt.c b/drivers/gpu/drm/ttm/ttm_tt.c index a1e543972ca7..e3a0691582ff 100644 --- a/drivers/gpu/drm/ttm/ttm_tt.c +++ b/drivers/gpu/drm/ttm/ttm_tt.c @@ -38,9 +38,7 @@ #include <drm/drm_cache.h> #include <drm/ttm/ttm_bo_driver.h> #include <drm/ttm/ttm_page_alloc.h> -#ifdef CONFIG_X86 -#include <asm/set_memory.h> -#endif +#include <drm/ttm/ttm_set_memory.h> /** * Allocates a ttm structure for the given BO. @@ -115,10 +113,9 @@ static int ttm_sg_tt_alloc_page_directory(struct ttm_dma_tt *ttm) return 0; } -#ifdef CONFIG_X86 -static inline int ttm_tt_set_page_caching(struct page *p, - enum ttm_caching_state c_old, - enum ttm_caching_state c_new) +static int ttm_tt_set_page_caching(struct page *p, + enum ttm_caching_state c_old, + enum ttm_caching_state c_new) { int ret = 0; @@ -129,26 +126,18 @@ static inline int ttm_tt_set_page_caching(struct page *p, /* p isn't in the default caching state, set it to * writeback first to free its current memtype. */ - ret = set_pages_wb(p, 1); + ret = ttm_set_pages_wb(p, 1); if (ret) return ret; } if (c_new == tt_wc) - ret = set_memory_wc((unsigned long) page_address(p), 1); + ret = ttm_set_pages_wc(p, 1); else if (c_new == tt_uncached) - ret = set_pages_uc(p, 1); + ret = ttm_set_pages_uc(p, 1); return ret; } -#else /* CONFIG_X86 */ -static inline int ttm_tt_set_page_caching(struct page *p, - enum ttm_caching_state c_old, - enum ttm_caching_state c_new) -{ - return 0; -} -#endif /* CONFIG_X86 */ /* * Change caching policy for the linear kernel map |