diff options
Diffstat (limited to 'target/linux/sunxi/patches-3.13/111-sun4i-clksrc-change-cpu-mask.patch')
| -rw-r--r-- | target/linux/sunxi/patches-3.13/111-sun4i-clksrc-change-cpu-mask.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.13/111-sun4i-clksrc-change-cpu-mask.patch b/target/linux/sunxi/patches-3.13/111-sun4i-clksrc-change-cpu-mask.patch new file mode 100644 index 0000000000..8f32c7ee7e --- /dev/null +++ b/target/linux/sunxi/patches-3.13/111-sun4i-clksrc-change-cpu-mask.patch @@ -0,0 +1,30 @@ +From 64a9fa131380f9cef9328d0cf9f2d49a538e6dd2 Mon Sep 17 00:00:00 2001 +From: Maxime Ripard <maxime.ripard@free-electrons.com> +Date: Wed, 9 Oct 2013 22:44:56 +0200 +Subject: [PATCH] clocksource: sun4i: change CPU mask to cpu_possible_mask + +The interrupt for the timer is a shared processor interrupt, so any CPU +found in the system can handle it. Switch to our cpumask to +cpu_possible_mask instead of cpumask_of(0). + +Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> +--- + drivers/clocksource/sun4i_timer.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/clocksource/sun4i_timer.c b/drivers/clocksource/sun4i_timer.c +index db937e9..e1878eb 100644 +--- a/drivers/clocksource/sun4i_timer.c ++++ b/drivers/clocksource/sun4i_timer.c +@@ -190,7 +190,7 @@ static void __init sun4i_timer_init(struct device_node *node) + val = readl(timer_base + TIMER_IRQ_EN_REG); + writel(val | TIMER_IRQ_EN(0), timer_base + TIMER_IRQ_EN_REG); + +- sun4i_clockevent.cpumask = cpumask_of(0); ++ sun4i_clockevent.cpumask = cpu_possible_mask; + sun4i_clockevent.irq = irq; + + clockevents_config_and_register(&sun4i_clockevent, rate, +-- +1.8.5.1 + |