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| author | Tim Anderson <tanderson@mvista.com> | 2009-06-17 16:21:19 -0700 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2009-07-03 15:45:25 +0100 |
| commit | 9306c8def6abc2dbde4ac75eb6c631606b8fc1dd (patch) | |
| tree | 4896cca4c6b27fa42e6f51d93c0a4f86b6f6fa3e /arch/mips/include/asm/gic.h | |
| parent | b53d4d1f8d522342e66f79b8b49a19835071fed4 (diff) | |
| download | linux-3.10-9306c8def6abc2dbde4ac75eb6c631606b8fc1dd.tar.gz linux-3.10-9306c8def6abc2dbde4ac75eb6c631606b8fc1dd.tar.bz2 linux-3.10-9306c8def6abc2dbde4ac75eb6c631606b8fc1dd.zip | |
MIPS: CMP: Extend the GIC IPI interrupts beyond 32
This patch extends the GIC interrupt handling beyond the current 32 bit
range as well as extending the number of interrupts based on the number
of CPUs.
Signed-off-by: Tim Anderson <tanderson@mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include/asm/gic.h')
| -rw-r--r-- | arch/mips/include/asm/gic.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/mips/include/asm/gic.h b/arch/mips/include/asm/gic.h index 954807d9d66..e8fdd92c52c 100644 --- a/arch/mips/include/asm/gic.h +++ b/arch/mips/include/asm/gic.h @@ -20,7 +20,11 @@ #define GIC_TRIG_EDGE 1 #define GIC_TRIG_LEVEL 0 +#if CONFIG_SMP +#define GIC_NUM_INTRS (24 + NR_CPUS * 2) +#else #define GIC_NUM_INTRS 32 +#endif #define MSK(n) ((1 << (n)) - 1) #define REG32(addr) (*(volatile unsigned int *) (addr)) |