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Commit bf14fc54 authored by Will Deacon's avatar Will Deacon
Browse files

ARM: highbank: convert logical CPU numbers to physical numbers 



This patch uses the new cpu_logical_map() macro for converting logical
CPU numbers into physical numbers when releasing CPUs during the SMP
boot and CPU hotplug paths.

Acked-by: default avatarRob Herring <rob.herring@calxeda.com>
Signed-off-by: default avatarWill Deacon <will.deacon@arm.com>
parent cfcfc9ec

arch/arm/mach-highbank/highbank.c

+4 −0
Original line number Diff line number Diff line
@@ -22,6 +22,7 @@ 
#include <linux/of_irq.h>

#include <linux/of_platform.h>

#include <linux/of_address.h>

#include <linux/smp.h>



#include <asm/cacheflush.h>

#include <asm/unified.h>
@@ -72,6 +73,9 @@ static void __init highbank_map_io(void) 


void highbank_set_cpu_jump(int cpu, void *jump_addr)

{

#ifdef CONFIG_SMP

	cpu = cpu_logical_map(cpu);

#endif

	writel(BSYM(virt_to_phys(jump_addr)), HB_JUMP_TABLE_VIRT(cpu));

	__cpuc_flush_dcache_area(HB_JUMP_TABLE_VIRT(cpu), 16);

	outer_clean_range(HB_JUMP_TABLE_PHYS(cpu),