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| author | Thomas Gleixner <tglx@linutronix.de> | 2010-10-12 19:27:20 +0400 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2010-10-12 19:27:28 +0400 |
| commit | 37eca0d64a2dbeece25969ec0698e1ff72bdcf39 (patch) | |
| tree | 54ba70f0428f586f4fe28d8b429b9f9e0799a17a /include/linux/intel-gtt.h | |
| parent | 277b199800ac90811ac86d215063df1984f51619 (diff) | |
| parent | 3c06806e690885ce978ef180c8f8b6f8c17fb4b4 (diff) | |
| download | linux-37eca0d64a2dbeece25969ec0698e1ff72bdcf39.tar.xz | |
Merge branch 'linus' into core/locking
Reason: Pull in the semaphore related changes
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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 |