All non-x86 definitions are moved to ttm_set_memory header, so remove it from
ttm_tt.c.
Signed-off-by: Huang Rui <ray.hu...@amd.com>
---
drivers/gpu/drm/ttm/ttm_tt.c | 25 +++++++------------------
1 file changed, 7 insertions(+), 18 deletions(-)
diff --git a/drivers/gpu/drm/ttm/ttm_tt.c b/drivers/gpu/drm/ttm/ttm_tt.c
index a1e5439..e3a0691 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
--
2.7.4
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