diff options
author | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-04-03 08:01:30 -0400 |
---|---|---|
committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-05-23 11:53:17 -0400 |
commit | 0f7b332f9777819a39a3b325690379a7efef89d1 (patch) | |
tree | abc9dc45eb604cc4af88a5ab8c4a6c0cbdaa0596 /arch/arm/mach-tegra/platsmp.c | |
parent | 43b3e1898206a1e385c9cb06f6040ea83a58b638 (diff) |
ARM: consolidate SMP cross call implementation
Rather than having each platform class provide a mach/smp.h header for
smp_cross_call(), arrange for them to register the function with the
core ARM SMP code instead.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-tegra/platsmp.c')
-rw-r--r-- | arch/arm/mach-tegra/platsmp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/platsmp.c b/arch/arm/mach-tegra/platsmp.c index ec1f68924edf..b8ae3c978dee 100644 --- a/arch/arm/mach-tegra/platsmp.c +++ b/arch/arm/mach-tegra/platsmp.c | |||
@@ -20,6 +20,7 @@ | |||
20 | #include <linux/io.h> | 20 | #include <linux/io.h> |
21 | 21 | ||
22 | #include <asm/cacheflush.h> | 22 | #include <asm/cacheflush.h> |
23 | #include <asm/hardware/gic.h> | ||
23 | #include <mach/hardware.h> | 24 | #include <mach/hardware.h> |
24 | #include <asm/mach-types.h> | 25 | #include <asm/mach-types.h> |
25 | #include <asm/smp_scu.h> | 26 | #include <asm/smp_scu.h> |
@@ -122,6 +123,8 @@ void __init smp_init_cpus(void) | |||
122 | 123 | ||
123 | for (i = 0; i < ncores; i++) | 124 | for (i = 0; i < ncores; i++) |
124 | cpu_set(i, cpu_possible_map); | 125 | cpu_set(i, cpu_possible_map); |
126 | |||
127 | set_smp_cross_call(gic_raise_softirq); | ||
125 | } | 128 | } |
126 | 129 | ||
127 | void __init platform_smp_prepare_cpus(unsigned int max_cpus) | 130 | void __init platform_smp_prepare_cpus(unsigned int max_cpus) |