xiaomi-sm8450/android_kernel_xiaomi_sm8450
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Merge branches 'arnd-randcfg-fixes', 'debug', 'io' (early part), 'l2x0', 'p2v', 'pgt' (early part) and 'smp' into for-linus

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This commit is contained in:
Russell King
2011-10-25 08:19:29 +01:00
parent c3b92c8787 7816e210a7 f73765fcb8 70e5f5efcc 91c2ebb90b daece59689 d7c5d0dcff a06f916b7a
commit 06afb1a087
76 changed files with 1282 additions and 721 deletions
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17
arch/arm/common/gic.c
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@@ -180,7 +180,7 @@ static int gic_set_affinity(struct irq_data *d, const struct cpumask *mask_val,
return -EINVAL;
mask = 0xff << shift;
bit = 1 << (cpu + shift);
bit = 1 << (cpu_logical_map(cpu) + shift);
spin_lock(&irq_controller_lock);
val = readl_relaxed(reg) & ~mask;
@@ -259,9 +259,15 @@ static void __init gic_dist_init(struct gic_chip_data *gic,
unsigned int irq_start)
{
unsigned int gic_irqs, irq_limit, i;
u32 cpumask;
void __iomem *base = gic->dist_base;
u32 cpumask = 1 << smp_processor_id();
u32 cpu = 0;
#ifdef CONFIG_SMP
cpu = cpu_logical_map(smp_processor_id());
#endif
cpumask = 1 << cpu;
cpumask |= cpumask << 8;
cpumask |= cpumask << 16;
@@ -382,7 +388,12 @@ void __cpuinit gic_enable_ppi(unsigned int irq)
#ifdef CONFIG_SMP
void gic_raise_softirq(const struct cpumask *mask, unsigned int irq)
{
unsigned long map = *cpus_addr(*mask);
int cpu;
unsigned long map = 0;
/* Convert our logical CPU mask into a physical one. */
for_each_cpu(cpu, mask)
map |= 1 << cpu_logical_map(cpu);
/*
* Ensure that stores to Normal memory are visible to the

3
arch/arm/common/vic.c
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@@ -346,7 +346,8 @@ void __init vic_init(void __iomem *base, unsigned int irq_start,
/* Identify which VIC cell this one is, by reading the ID */
for (i = 0; i < 4; i++) {
u32 addr = ((u32)base & PAGE_MASK) + 0xfe0 + (i * 4);
void __iomem *addr;
addr = (void __iomem *)((u32)base & PAGE_MASK) + 0xfe0 + (i * 4);
cellid |= (readl(addr) & 0xff) << (8 * i);
}
vendor = (cellid >> 12) & 0xff;