diff options
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2009-03-13 21:44:51 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-03-13 21:44:51 +0000 |
| commit | 97fb44eb6bc01f4ffed4300e475aa15e44877375 (patch) | |
| tree | 481ed6efd0babe7185cae04f2fd295426b36411d /arch/x86/mach-voyager/voyager_smp.c | |
| parent | e4707dd3e9d0cb57597b6568a5e51fea5d6fca41 (diff) | |
| parent | 148854c65ea8046b045672fd49f4333aefaa3ab5 (diff) | |
Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into devel
Conflicts:
arch/arm/mach-at91/gpio.c
Diffstat (limited to 'arch/x86/mach-voyager/voyager_smp.c')
| -rw-r--r-- | arch/x86/mach-voyager/voyager_smp.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/arch/x86/mach-voyager/voyager_smp.c b/arch/x86/mach-voyager/voyager_smp.c index 7ffcdeec463..b9cc84a2a4f 100644 --- a/arch/x86/mach-voyager/voyager_smp.c +++ b/arch/x86/mach-voyager/voyager_smp.c @@ -65,7 +65,7 @@ static volatile unsigned long smp_invalidate_needed; /* Bitmask of CPUs present in the system - exported by i386_syms.c, used * by scheduler but indexed physically */ -cpumask_t phys_cpu_present_map = CPU_MASK_NONE; +static cpumask_t voyager_phys_cpu_present_map = CPU_MASK_NONE; /* The internal functions */ static void send_CPI(__u32 cpuset, __u8 cpi); @@ -366,19 +366,19 @@ void __init find_smp_config(void) /* set up everything for just this CPU, we can alter * this as we start the other CPUs later */ /* now get the CPU disposition from the extended CMOS */ - cpus_addr(phys_cpu_present_map)[0] = + cpus_addr(voyager_phys_cpu_present_map)[0] = voyager_extended_cmos_read(VOYAGER_PROCESSOR_PRESENT_MASK); - cpus_addr(phys_cpu_present_map)[0] |= + cpus_addr(voyager_phys_cpu_present_map)[0] |= voyager_extended_cmos_read(VOYAGER_PROCESSOR_PRESENT_MASK + 1) << 8; - cpus_addr(phys_cpu_present_map)[0] |= + cpus_addr(voyager_phys_cpu_present_map)[0] |= voyager_extended_cmos_read(VOYAGER_PROCESSOR_PRESENT_MASK + 2) << 16; - cpus_addr(phys_cpu_present_map)[0] |= + cpus_addr(voyager_phys_cpu_present_map)[0] |= voyager_extended_cmos_read(VOYAGER_PROCESSOR_PRESENT_MASK + 3) << 24; - init_cpu_possible(&phys_cpu_present_map); - printk("VOYAGER SMP: phys_cpu_present_map = 0x%lx\n", - cpus_addr(phys_cpu_present_map)[0]); + init_cpu_possible(&voyager_phys_cpu_present_map); + printk("VOYAGER SMP: voyager_phys_cpu_present_map = 0x%lx\n", + cpus_addr(voyager_phys_cpu_present_map)[0]); /* Here we set up the VIC to enable SMP */ /* enable the CPIs by writing the base vector to their register */ outb(VIC_DEFAULT_CPI_BASE, VIC_CPI_BASE_REGISTER); @@ -628,15 +628,15 @@ void __init smp_boot_cpus(void) /* now that the cat has probed the Voyager System Bus, sanity * check the cpu map */ if (((voyager_quad_processors | voyager_extended_vic_processors) - & cpus_addr(phys_cpu_present_map)[0]) != - cpus_addr(phys_cpu_present_map)[0]) { + & cpus_addr(voyager_phys_cpu_present_map)[0]) != + cpus_addr(voyager_phys_cpu_present_map)[0]) { /* should panic */ printk("\n\n***WARNING*** " "Sanity check of CPU present map FAILED\n"); } } else if (voyager_level == 4) voyager_extended_vic_processors = - cpus_addr(phys_cpu_present_map)[0]; + cpus_addr(voyager_phys_cpu_present_map)[0]; /* this sets up the idle task to run on the current cpu */ voyager_extended_cpus = 1; @@ -670,7 +670,7 @@ void __init smp_boot_cpus(void) /* loop over all the extended VIC CPUs and boot them. The * Quad CPUs must be bootstrapped by their extended VIC cpu */ for (i = 0; i < nr_cpu_ids; i++) { - if (i == boot_cpu_id || !cpu_isset(i, phys_cpu_present_map)) + if (i == boot_cpu_id || !cpu_isset(i, voyager_phys_cpu_present_map)) continue; do_boot_cpu(i); /* This udelay seems to be needed for the Quad boots |