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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-09 16:08:13 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-09 16:08:13 -0700 |
| commit | a35c6322e52c550b61a04a44df27d22394ee0a2c (patch) | |
| tree | da74b2167097281f38ddffcb13b7b43861ce931f /arch | |
| parent | bef4a0ab984662d4ccd68d431a7c4ef3daebcb43 (diff) | |
| parent | 158a71f83800f07c0da0f0159d2670bdf4bdd852 (diff) | |
| download | linux-a35c6322e52c550b61a04a44df27d22394ee0a2c.tar.bz2 | |
Merge tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver update from Kevin Hilman:
"This contains the ARM SoC related driver updates for v3.12. The only
thing this cycle are core PM updates and CPUidle support for ARM's TC2
big.LITTLE development platform"
* tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
cpuidle: big.LITTLE: vexpress-TC2 CPU idle driver
ARM: vexpress: tc2: disable GIC CPU IF in tc2_pm_suspend
drivers: irq-chip: irq-gic: introduce gic_cpu_if_down()
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-vexpress/tc2_pm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-vexpress/tc2_pm.c b/arch/arm/mach-vexpress/tc2_pm.c index 2b7c93a724ed..7aeb5d60e484 100644 --- a/arch/arm/mach-vexpress/tc2_pm.c +++ b/arch/arm/mach-vexpress/tc2_pm.c @@ -18,6 +18,7 @@ #include <linux/of_address.h> #include <linux/spinlock.h> #include <linux/errno.h> +#include <linux/irqchip/arm-gic.h> #include <asm/mcpm.h> #include <asm/proc-fns.h> @@ -230,6 +231,7 @@ static void tc2_pm_suspend(u64 residency) cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); ve_spc_set_resume_addr(cluster, cpu, virt_to_phys(mcpm_entry_point)); + gic_cpu_if_down(); tc2_pm_down(residency); } |