diff options
Diffstat (limited to 'arch/arm/mach-tegra/pm.h')
| -rw-r--r-- | arch/arm/mach-tegra/pm.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/arm/mach-tegra/pm.h b/arch/arm/mach-tegra/pm.h index b03a0f4b39d4..88a3f8fe29e0 100644 --- a/arch/arm/mach-tegra/pm.h +++ b/arch/arm/mach-tegra/pm.h @@ -100,6 +100,7 @@ void tegra_idle_lp2_last(unsigned int flags); #ifdef CONFIG_ARCH_TEGRA_2x_SOC #define INSTRUMENT_CLUSTER_SWITCH 0 /* Must be zero for ARCH_TEGRA_2x_SOC */ #define DEBUG_CLUSTER_SWITCH 0 /* Must be zero for ARCH_TEGRA_2x_SOC */ +#define PARAMETERIZE_CLUSTER_SWITCH 0 /* Must be zero for ARCH_TEGRA_2x_SOC */ static inline int tegra_cluster_control(unsigned int us, unsigned int flags) { return -EPERM; } #define tegra_cluster_switch_prolog(flags) do {} while(0) @@ -108,13 +109,12 @@ static inline bool is_g_cluster_present(void) { return true; } static inline unsigned int is_lp_cluster(void) { return 0; } -static inline unsigned long tegra_get_lpcpu_max_rate(void) -{ return 0; } #define tegra_lp0_suspend_mc() do {} while(0) #define tegra_lp0_resume_mc() do {} while(0) #else #define INSTRUMENT_CLUSTER_SWITCH 1 /* Should be zero for shipping code */ #define DEBUG_CLUSTER_SWITCH 1 /* Should be zero for shipping code */ +#define PARAMETERIZE_CLUSTER_SWITCH 1 /* Should be zero for shipping code */ int tegra_cluster_control(unsigned int us, unsigned int flags); void tegra_cluster_switch_prolog(unsigned int flags); void tegra_cluster_switch_epilog(unsigned int flags); @@ -131,7 +131,6 @@ static inline unsigned int is_lp_cluster(void) reg = readl(FLOW_CTRL_CLUSTER_CONTROL); return (reg & 1); /* 0 == G, 1 == LP*/ } -unsigned long tegra_get_lpcpu_max_rate(void); void tegra_lp0_suspend_mc(void); void tegra_lp0_resume_mc(void); #endif @@ -142,6 +141,13 @@ extern unsigned int tegra_cluster_debug; #else #define DEBUG_CLUSTER(x) do { } while (0) #endif +#if PARAMETERIZE_CLUSTER_SWITCH +void tegra_cluster_switch_set_parameters(unsigned int us, unsigned int flags); +#else +static inline void tegra_cluster_switch_set_parameters( + unsigned int us, unsigned int flags) +{ } +#endif static inline void flowctrl_writel(unsigned long val, void __iomem *addr) { |