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am 94d1de56: am 92d81d89: Merge "Add Silvermont architecture cache sizes"

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* commit '94d1de561d31013cbe82a4ea980db9931a685e24':
  Add Silvermont architecture cache sizes
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Elliott Hughes 2014-04-01 21:55:02 +00:00 committed by Android Git Automerger
commit 85e5af0890
1 changed files with 7 additions and 0 deletions
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7
libc/arch-x86/string/cache.h
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@ -28,8 +28,15 @@ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/ */
#if defined(__slm__)
/* Values are optimized for Silvermont */
#define SHARED_CACHE_SIZE (1024*1024) /* Silvermont L2 Cache */
#define DATA_CACHE_SIZE (24*1024) /* Silvermont L1 Data Cache */
#else
/* Values are optimized for Atom */ /* Values are optimized for Atom */
#define SHARED_CACHE_SIZE (512*1024) /* Atom L2 Cache */ #define SHARED_CACHE_SIZE (512*1024) /* Atom L2 Cache */
#define DATA_CACHE_SIZE (24*1024) /* Atom L1 Data Cache */ #define DATA_CACHE_SIZE (24*1024) /* Atom L1 Data Cache */
#endif
#define SHARED_CACHE_SIZE_HALF (SHARED_CACHE_SIZE / 2) #define SHARED_CACHE_SIZE_HALF (SHARED_CACHE_SIZE / 2)
#define DATA_CACHE_SIZE_HALF (DATA_CACHE_SIZE / 2) #define DATA_CACHE_SIZE_HALF (DATA_CACHE_SIZE / 2)