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mali_760_driver : reduce period of gpu clk adjusting to 20 ms.

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chenzhen
2014-12-29 17:36:55 +08:00
parent 2fddf40afc
commit 8be5c2eeb5
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/arm/midgard/mali_kbase_config_defaults.h
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@@ -249,7 +249,8 @@ enum {
/*** Begin Power Manager defaults */
/* Milliseconds */
#define DEFAULT_PM_DVFS_FREQ 500
#define DEFAULT_PM_DVFS_FREQ 20 /* 动态调频的周期, 为提高 UI 性能, 按照 4.4 的经验值减小. */
// #define DEFAULT_PM_DVFS_FREQ 500
/**
* Default poweroff tick granuality, in nanoseconds