diff options
Diffstat (limited to 'include/asm-powerpc')
| -rw-r--r-- | include/asm-powerpc/cell-pmu.h | 18 | ||||
| -rw-r--r-- | include/asm-powerpc/cputable.h | 1 | ||||
| -rw-r--r-- | include/asm-powerpc/oprofile_impl.h | 3 |
3 files changed, 22 insertions, 0 deletions
diff --git a/include/asm-powerpc/cell-pmu.h b/include/asm-powerpc/cell-pmu.h index 63037c352fd..e8c2ebd3ddd 100644 --- a/include/asm-powerpc/cell-pmu.h +++ b/include/asm-powerpc/cell-pmu.h @@ -91,5 +91,23 @@ extern void cbe_enable_pm_interrupts(u32 cpu, u32 thread, u32 mask); extern void cbe_disable_pm_interrupts(u32 cpu); extern u32 cbe_query_pm_interrupts(u32 cpu); extern u32 cbe_clear_pm_interrupts(u32 cpu); +extern void cbe_sync_irq(int node); + +/* Utility functions, macros */ +extern u32 cbe_get_hw_thread_id(int cpu); + +#define cbe_cpu_to_node(cpu) ((cpu) >> 1) + +#define CBE_COUNT_SUPERVISOR_MODE 0 +#define CBE_COUNT_HYPERVISOR_MODE 1 +#define CBE_COUNT_PROBLEM_MODE 2 +#define CBE_COUNT_ALL_MODES 3 + +/* Macros for the pm07_control registers. */ +#define PM07_CTR_INPUT_MUX(x) (((x) & 0x3F) << 26) +#define PM07_CTR_INPUT_CONTROL(x) (((x) & 1) << 25) +#define PM07_CTR_POLARITY(x) (((x) & 1) << 24) +#define PM07_CTR_COUNT_CYCLES(x) (((x) & 1) << 23) +#define PM07_CTR_ENABLE(x) (((x) & 1) << 22) #endif /* __ASM_CELL_PMU_H__ */ diff --git a/include/asm-powerpc/cputable.h b/include/asm-powerpc/cputable.h index a9a40149a7c..762d15e4887 100644 --- a/include/asm-powerpc/cputable.h +++ b/include/asm-powerpc/cputable.h @@ -45,6 +45,7 @@ enum powerpc_oprofile_type { PPC_OPROFILE_POWER4 = 2, PPC_OPROFILE_G4 = 3, PPC_OPROFILE_BOOKE = 4, + PPC_OPROFILE_CELL = 5, }; struct cpu_spec { diff --git a/include/asm-powerpc/oprofile_impl.h b/include/asm-powerpc/oprofile_impl.h index 07a10e590c1..71043bf3641 100644 --- a/include/asm-powerpc/oprofile_impl.h +++ b/include/asm-powerpc/oprofile_impl.h @@ -44,7 +44,9 @@ struct op_powerpc_model { int num_counters); void (*cpu_setup) (struct op_counter_config *); void (*start) (struct op_counter_config *); + void (*global_start) (struct op_counter_config *); void (*stop) (void); + void (*global_stop) (void); void (*handle_interrupt) (struct pt_regs *, struct op_counter_config *); int num_counters; @@ -54,6 +56,7 @@ extern struct op_powerpc_model op_model_fsl_booke; extern struct op_powerpc_model op_model_rs64; extern struct op_powerpc_model op_model_power4; extern struct op_powerpc_model op_model_7450; +extern struct op_powerpc_model op_model_cell; #ifndef CONFIG_FSL_BOOKE |