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authorKevin Corry <kevcorry@us.ibm.com>2006-11-20 18:45:15 +0100
committerPaul Mackerras <paulus@samba.org>2006-12-04 20:40:12 +1100
commit0443bbd3d8496f9c2bc3e8c9d1833c6638722743 (patch)
tree7166aeb19de3d4cc538c7153843e009a5a33f32b /arch/powerpc/platforms/cell/cbe_regs.h
parente4f6948cfc8b9626022db0f93e7cf2ce5c0998cd (diff)
[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.h8
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 a29f4a5f52c..440a7ecc66e 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