diff options
| author | Kevin Corry <kevcorry@us.ibm.com> | 2006-11-20 18:45:15 +0100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-12-04 20:40:12 +1100 |
| commit | 0443bbd3d8496f9c2bc3e8c9d1833c6638722743 (patch) | |
| tree | 7166aeb19de3d4cc538c7153843e009a5a33f32b /arch/powerpc/platforms/cell/cbe_regs.h | |
| parent | e4f6948cfc8b9626022db0f93e7cf2ce5c0998cd (diff) | |
| download | linux-0443bbd3d8496f9c2bc3e8c9d1833c6638722743.tar.gz | |
[POWERPC] cell: Add routines for managing PMU interrupts
The following routines are added to arch/powerpc/platforms/cell/pmu.c:
cbe_clear_pm_interrupts()
cbe_enable_pm_interrupts()
cbe_disable_pm_interrupts()
cbe_query_pm_interrupts()
cbe_pm_irq()
cbe_init_pm_irq()
This also adds a routine in arch/powerpc/platforms/cell/interrupt.c and
some macros in cbe_regs.h to manipulate the IIC_IR register:
iic_set_interrupt_routing()
Signed-off-by: Kevin Corry <kevcorry@us.ibm.com>
Signed-off-by: Carl Love <carll@us.ibm.com>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/platforms/cell/cbe_regs.h')
| -rw-r--r-- | arch/powerpc/platforms/cell/cbe_regs.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/cell/cbe_regs.h b/arch/powerpc/platforms/cell/cbe_regs.h index a29f4a5f52c5f..440a7ecc66eab 100644 --- a/arch/powerpc/platforms/cell/cbe_regs.h +++ b/arch/powerpc/platforms/cell/cbe_regs.h @@ -185,6 +185,14 @@ struct cbe_iic_regs { struct cbe_iic_thread_regs thread[2]; /* 0x0400 */ u64 iic_ir; /* 0x0440 */ +#define CBE_IIC_IR_PRIO(x) (((x) & 0xf) << 12) +#define CBE_IIC_IR_DEST_NODE(x) (((x) & 0xf) << 4) +#define CBE_IIC_IR_DEST_UNIT(x) ((x) & 0xf) +#define CBE_IIC_IR_IOC_0 0x0 +#define CBE_IIC_IR_IOC_1S 0xb +#define CBE_IIC_IR_PT_0 0xe +#define CBE_IIC_IR_PT_1 0xf + u64 iic_is; /* 0x0448 */ #define CBE_IIC_IS_PMI 0x2 |