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-rw-r--r--arch/powerpc/boot/dts/gef_sbc610.dts15
-rw-r--r--arch/powerpc/configs/86xx/gef_sbc610_defconfig1
-rw-r--r--arch/powerpc/kernel/irq.c2
-rw-r--r--arch/powerpc/kernel/vmlinux.lds.S1
-rw-r--r--arch/powerpc/platforms/cell/cbe_cpufreq.c2
-rw-r--r--arch/powerpc/platforms/cell/cpufreq_spudemand.c4
-rw-r--r--arch/powerpc/platforms/pasemi/cpufreq.c2
-rw-r--r--arch/powerpc/platforms/powermac/cpufreq_64.c2
-rw-r--r--arch/powerpc/platforms/pseries/xics.c5
-rw-r--r--arch/powerpc/sysdev/mpic.c3
10 files changed, 28 insertions, 9 deletions
diff --git a/arch/powerpc/boot/dts/gef_sbc610.dts b/arch/powerpc/boot/dts/gef_sbc610.dts
index 9708b3423bb..e78c355c7ba 100644
--- a/arch/powerpc/boot/dts/gef_sbc610.dts
+++ b/arch/powerpc/boot/dts/gef_sbc610.dts
@@ -88,6 +88,21 @@
compatible = "gef,fpga-regs";
reg = <0x4 0x0 0x40>;
};
+
+ wdt@4,2000 {
+ compatible = "gef,fpga-wdt";
+ reg = <0x4 0x2000 0x8>;
+ interrupts = <0x1a 0x4>;
+ interrupt-parent = <&gef_pic>;
+ };
+ /* Second watchdog available, driver currently supports one.
+ wdt@4,2010 {
+ compatible = "gef,fpga-wdt";
+ reg = <0x4 0x2010 0x8>;
+ interrupts = <0x1b 0x4>;
+ interrupt-parent = <&gef_pic>;
+ };
+ */
gef_pic: pic@4,4000 {
#interrupt-cells = <1>;
interrupt-controller;
diff --git a/arch/powerpc/configs/86xx/gef_sbc610_defconfig b/arch/powerpc/configs/86xx/gef_sbc610_defconfig
index cd1ffa44932..391874c7b43 100644
--- a/arch/powerpc/configs/86xx/gef_sbc610_defconfig
+++ b/arch/powerpc/configs/86xx/gef_sbc610_defconfig
@@ -1164,6 +1164,7 @@ CONFIG_WATCHDOG=y
# CONFIG_SOFT_WATCHDOG is not set
# CONFIG_ALIM7101_WDT is not set
# CONFIG_8xxx_WDT is not set
+CONFIG_GEF_WDT=y
#
# PCI-based Watchdog Cards
diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
index f5ae4878cce..7f8e6a92c5a 100644
--- a/arch/powerpc/kernel/irq.c
+++ b/arch/powerpc/kernel/irq.c
@@ -241,7 +241,7 @@ void fixup_irqs(cpumask_t map)
if (irq_desc[irq].status & IRQ_PER_CPU)
continue;
- cpus_and(mask, irq_desc[irq].affinity, map);
+ cpumask_and(&mask, irq_desc[irq].affinity, &map);
if (any_online_cpu(mask) == NR_CPUS) {
printk("Breaking affinity for irq %i\n", irq);
mask = map;
diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S
index 47bf15cd2c9..04e8ecea9b4 100644
--- a/arch/powerpc/kernel/vmlinux.lds.S
+++ b/arch/powerpc/kernel/vmlinux.lds.S
@@ -182,6 +182,7 @@ SECTIONS
. = ALIGN(PAGE_SIZE);
.data.percpu : AT(ADDR(.data.percpu) - LOAD_OFFSET) {
__per_cpu_start = .;
+ *(.data.percpu.page_aligned)
*(.data.percpu)
*(.data.percpu.shared_aligned)
__per_cpu_end = .;
diff --git a/arch/powerpc/platforms/cell/cbe_cpufreq.c b/arch/powerpc/platforms/cell/cbe_cpufreq.c
index ec7c8f45a21..e6506cd0ff9 100644
--- a/arch/powerpc/platforms/cell/cbe_cpufreq.c
+++ b/arch/powerpc/platforms/cell/cbe_cpufreq.c
@@ -118,7 +118,7 @@ static int cbe_cpufreq_cpu_init(struct cpufreq_policy *policy)
policy->cur = cbe_freqs[cur_pmode].frequency;
#ifdef CONFIG_SMP
- policy->cpus = per_cpu(cpu_sibling_map, policy->cpu);
+ cpumask_copy(policy->cpus, &per_cpu(cpu_sibling_map, policy->cpu));
#endif
cpufreq_frequency_table_get_attr(cbe_freqs, policy->cpu);
diff --git a/arch/powerpc/platforms/cell/cpufreq_spudemand.c b/arch/powerpc/platforms/cell/cpufreq_spudemand.c
index a3c6c01bd6d..968c1c0b4d5 100644
--- a/arch/powerpc/platforms/cell/cpufreq_spudemand.c
+++ b/arch/powerpc/platforms/cell/cpufreq_spudemand.c
@@ -110,7 +110,7 @@ static int spu_gov_govern(struct cpufreq_policy *policy, unsigned int event)
}
/* initialize spu_gov_info for all affected cpus */
- for_each_cpu_mask(i, policy->cpus) {
+ for_each_cpu(i, policy->cpus) {
affected_info = &per_cpu(spu_gov_info, i);
affected_info->policy = policy;
}
@@ -127,7 +127,7 @@ static int spu_gov_govern(struct cpufreq_policy *policy, unsigned int event)
spu_gov_cancel_work(info);
/* clean spu_gov_info for all affected cpus */
- for_each_cpu_mask (i, policy->cpus) {
+ for_each_cpu (i, policy->cpus) {
info = &per_cpu(spu_gov_info, i);
info->policy = NULL;
}
diff --git a/arch/powerpc/platforms/pasemi/cpufreq.c b/arch/powerpc/platforms/pasemi/cpufreq.c
index 86db47c1b66..be2527a516e 100644
--- a/arch/powerpc/platforms/pasemi/cpufreq.c
+++ b/arch/powerpc/platforms/pasemi/cpufreq.c
@@ -213,7 +213,7 @@ static int pas_cpufreq_cpu_init(struct cpufreq_policy *policy)
pr_debug("current astate is at %d\n",cur_astate);
policy->cur = pas_freqs[cur_astate].frequency;
- policy->cpus = cpu_online_map;
+ cpumask_copy(policy->cpus, &cpu_online_map);
ppc_proc_freq = policy->cur * 1000ul;
diff --git a/arch/powerpc/platforms/powermac/cpufreq_64.c b/arch/powerpc/platforms/powermac/cpufreq_64.c
index 4dfb4bc242b..beb38333b6d 100644
--- a/arch/powerpc/platforms/powermac/cpufreq_64.c
+++ b/arch/powerpc/platforms/powermac/cpufreq_64.c
@@ -362,7 +362,7 @@ static int g5_cpufreq_cpu_init(struct cpufreq_policy *policy)
/* secondary CPUs are tied to the primary one by the
* cpufreq core if in the secondary policy we tell it that
* it actually must be one policy together with all others. */
- policy->cpus = cpu_online_map;
+ cpumask_copy(policy->cpus, &cpu_online_map);
cpufreq_frequency_table_get_attr(g5_cpu_freqs, policy->cpu);
return cpufreq_frequency_table_cpuinfo(policy,
diff --git a/arch/powerpc/platforms/pseries/xics.c b/arch/powerpc/platforms/pseries/xics.c
index 84e058f1e1c..80b513449f4 100644
--- a/arch/powerpc/platforms/pseries/xics.c
+++ b/arch/powerpc/platforms/pseries/xics.c
@@ -153,9 +153,10 @@ static int get_irq_server(unsigned int virq, unsigned int strict_check)
{
int server;
/* For the moment only implement delivery to all cpus or one cpu */
- cpumask_t cpumask = irq_desc[virq].affinity;
+ cpumask_t cpumask;
cpumask_t tmp = CPU_MASK_NONE;
+ cpumask_copy(&cpumask, irq_desc[virq].affinity);
if (!distribute_irqs)
return default_server;
@@ -869,7 +870,7 @@ void xics_migrate_irqs_away(void)
virq, cpu);
/* Reset affinity to all cpus */
- irq_desc[virq].affinity = CPU_MASK_ALL;
+ cpumask_setall(irq_desc[virq].affinity);
desc->chip->set_affinity(virq, cpu_all_mask);
unlock:
spin_unlock_irqrestore(&desc->lock, flags);
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 3e0d89dcdba..0afd21f9a22 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -566,9 +566,10 @@ static void __init mpic_scan_ht_pics(struct mpic *mpic)
#ifdef CONFIG_SMP
static int irq_choose_cpu(unsigned int virt_irq)
{
- cpumask_t mask = irq_desc[virt_irq].affinity;
+ cpumask_t mask;
int cpuid;
+ cpumask_copy(&mask, irq_desc[virt_irq].affinity);
if (cpus_equal(mask, CPU_MASK_ALL)) {
static int irq_rover;
static DEFINE_SPINLOCK(irq_rover_lock);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-15 05:32:24 +0000