map_page_into_agp() and unmap_page_from_agp() are only defined on x86.
On all other platforms they are defined as noops. So this code doesn't has any effect at all.
Signed-off-by: Christian König <christian.koenig@xxxxxxx>
---
include/drm/ttm/ttm_set_memory.h | 44 --------------------------------
1 file changed, 44 deletions(-)
diff --git a/include/drm/ttm/ttm_set_memory.h b/include/drm/ttm/ttm_set_memory.h
index 7c492b49e38c..3966655b72f1 100644
--- a/include/drm/ttm/ttm_set_memory.h
+++ b/include/drm/ttm/ttm_set_memory.h
@@ -71,48 +71,6 @@ static inline int ttm_set_pages_uc(struct page *page, int numpages)
#else /* for CONFIG_X86 */
-#if IS_ENABLED(CONFIG_AGP)
-
-#include <asm/agp.h>
-
-static inline int ttm_set_pages_array_wb(struct page **pages, int addrinarray)
-{
- int i;
-
- for (i = 0; i < addrinarray; i++)
- unmap_page_from_agp(pages[i]);
- return 0;
-}
-
-static inline int ttm_set_pages_array_wc(struct page **pages, int addrinarray)
-{
- int i;
-
- for (i = 0; i < addrinarray; i++)
- map_page_into_agp(pages[i]);
- return 0;
-}
-
-static inline int ttm_set_pages_array_uc(struct page **pages, int addrinarray)
-{
- int i;
-
- for (i = 0; i < addrinarray; i++)
- map_page_into_agp(pages[i]);
- return 0;
-}
-
-static inline int ttm_set_pages_wb(struct page *page, int numpages)
-{
- int i;
-
- for (i = 0; i < numpages; i++)
- unmap_page_from_agp(page++);
- return 0;
-}
-
-#else /* for CONFIG_AGP */
-
static inline int ttm_set_pages_array_wb(struct page **pages, int addrinarray)
{
return 0;
@@ -133,8 +91,6 @@ static inline int ttm_set_pages_wb(struct page *page, int numpages)
return 0;
}
-#endif /* for CONFIG_AGP */
-
static inline int ttm_set_pages_wc(struct page *page, int numpages)
{
return 0;
--
2.17.1
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