Messages in this thread Patch in this message | | | From | Huacai Chen <> | Subject | [PATCH] drm/radeon: Include swiotlb.h if SWIOTLB configured. | Date | Mon, 13 Aug 2012 10:09:13 +0800 |
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When SWIOTLB is configured, if without this patch kernel compilation fails.
Signed-off-by: Huacai Chen <chenhc@lemote.com> Signed-off-by: Hongliang Tao <taohl@lemote.com> Signed-off-by: Hua Yan <yanh@lemote.com> Cc: dri-devel@lists.freedesktop.org --- drivers/gpu/drm/radeon/radeon_ttm.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c index 5b71c71..fc3ac22 100644 --- a/drivers/gpu/drm/radeon/radeon_ttm.c +++ b/drivers/gpu/drm/radeon/radeon_ttm.c @@ -41,6 +41,10 @@ #include "radeon_reg.h" #include "radeon.h" +#ifdef CONFIG_SWIOTLB +#include <linux/swiotlb.h> +#endif + #define DRM_FILE_PAGE_OFFSET (0x100000000ULL >> PAGE_SHIFT) static int radeon_ttm_debugfs_init(struct radeon_device *rdev); -- 1.7.7.3
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