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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-09-09 22:38:43 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-09-09 22:38:43 +0100 |
| commit | de9ea203d105f760e8e995c07aa80e855a9aedba (patch) | |
| tree | 75e4702e98a0b3ea9ed6d085f74474a70642909b /include/linux/intel-gtt.h | |
| parent | 2be23c475af8ae4e25f8bab08d815b17593bd547 (diff) | |
| parent | d56557af19867edb8c0e96f8e26399698a08857f (diff) | |
Merge branch 'origin'
Diffstat (limited to 'include/linux/intel-gtt.h')
| -rw-r--r-- | include/linux/intel-gtt.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/include/linux/intel-gtt.h b/include/linux/intel-gtt.h new file mode 100644 index 000000000000..1d19ab2afa39 --- /dev/null +++ b/include/linux/intel-gtt.h @@ -0,0 +1,20 @@ +/* + * Common Intel AGPGART and GTT definitions. + */ +#ifndef _INTEL_GTT_H +#define _INTEL_GTT_H + +#include <linux/agp_backend.h> + +/* This is for Intel only GTT controls. + * + * Sandybridge: AGP_USER_CACHED_MEMORY default to LLC only + */ + +#define AGP_USER_CACHED_MEMORY_LLC_MLC (AGP_USER_TYPES + 2) +#define AGP_USER_UNCACHED_MEMORY (AGP_USER_TYPES + 4) + +/* flag for GFDT type */ +#define AGP_USER_CACHED_MEMORY_GFDT (1 << 3) + +#endif |