openkylin
/
platform_system_core
mirror of https://gitee.com/openkylin/platform_system_core.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

am 752115dd: Merge "Add Silvermont architecture cache sizes" 

* commit '752115dda7cb52dd2576c6fa3197f238f89cfcdb':
  Add Silvermont architecture cache sizes
This commit is contained in:
Elliott Hughes 2014-05-05 22:01:55 +00:00 committed by Android Git Automerger
parent 740889959f 752115dda7
commit 54c90a1415
1 changed files with 9 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
libcutils/arch-x86/cache_wrapper.S
View File

@ -17,8 +17,15 @@
* Contributed by: Intel Corporation
*/
#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 */
#define SHARED_CACHE_SIZE (512*1024) /* Atom L2 Cache */
#define DATA_CACHE_SIZE (24*1024) /* Atom L1 Data Cache */
#define SHARED_CACHE_SIZE (512*1024) /* Atom L2 Cache */
#define DATA_CACHE_SIZE (24*1024) /* Atom L1 Data Cache */
#endif
#define SHARED_CACHE_SIZE_HALF (SHARED_CACHE_SIZE / 2)
#define DATA_CACHE_SIZE_HALF (DATA_CACHE_SIZE / 2)