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| author | Ingo Molnar <mingo@elte.hu> | 2009-01-11 02:42:53 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-11 02:42:53 +0100 |
| commit | 506c10f26c481b7f8ef27c1c79290f68989b2e9e (patch) | |
| tree | 03de82e812f00957aa6276dac2fe51c3358e88d7 /arch/sparc/include/asm/hypervisor.h | |
| parent | e1df957670aef74ffd9a4ad93e6d2c90bf6b4845 (diff) | |
| parent | c59765042f53a79a7a65585042ff463b69cb248c (diff) | |
Merge commit 'v2.6.29-rc1' into perfcounters/core
Conflicts:
include/linux/kernel_stat.h
Diffstat (limited to 'arch/sparc/include/asm/hypervisor.h')
| -rw-r--r-- | arch/sparc/include/asm/hypervisor.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/hypervisor.h b/arch/sparc/include/asm/hypervisor.h index 109ae24ba24..bafe5a631b6 100644 --- a/arch/sparc/include/asm/hypervisor.h +++ b/arch/sparc/include/asm/hypervisor.h @@ -2713,6 +2713,30 @@ extern unsigned long sun4v_ldc_revoke(unsigned long channel, */ #define HV_FAST_SET_PERFREG 0x101 +#define HV_N2_PERF_SPARC_CTL 0x0 +#define HV_N2_PERF_DRAM_CTL0 0x1 +#define HV_N2_PERF_DRAM_CNT0 0x2 +#define HV_N2_PERF_DRAM_CTL1 0x3 +#define HV_N2_PERF_DRAM_CNT1 0x4 +#define HV_N2_PERF_DRAM_CTL2 0x5 +#define HV_N2_PERF_DRAM_CNT2 0x6 +#define HV_N2_PERF_DRAM_CTL3 0x7 +#define HV_N2_PERF_DRAM_CNT3 0x8 + +#define HV_FAST_N2_GET_PERFREG 0x104 +#define HV_FAST_N2_SET_PERFREG 0x105 + +#ifndef __ASSEMBLY__ +extern unsigned long sun4v_niagara_getperf(unsigned long reg, + unsigned long *val); +extern unsigned long sun4v_niagara_setperf(unsigned long reg, + unsigned long val); +extern unsigned long sun4v_niagara2_getperf(unsigned long reg, + unsigned long *val); +extern unsigned long sun4v_niagara2_setperf(unsigned long reg, + unsigned long val); +#endif + /* MMU statistics services. * * The hypervisor maintains MMU statistics and privileged code provides |