linux/arch/arm64
Lorenzo Pieralisi 60fc6942f6 arm64: kernel: implement HW breakpoints CPU PM notifier
When a CPU is shutdown either through CPU idle or suspend to RAM, the
content of HW breakpoint registers must be reset or restored to proper
values when CPU resume from low power states. This patch adds debug register
restore operations to the HW breakpoint control function and implements a
CPU PM notifier that allows to restore the content of HW breakpoint registers
to allow proper suspend/resume operations.

Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2013-12-16 17:17:34 +00:00
..
boot arm64: dts: Reserve the memory used for secondary CPU release address 2013-11-25 16:44:04 +00:00
configs arm64: defconfig: Enable CONFIG_PREEMPT by default 2013-11-05 10:03:53 +00:00
include arm64: kernel: cpu_{suspend/resume} implementation 2013-12-16 17:17:31 +00:00
kernel arm64: kernel: implement HW breakpoints CPU PM notifier 2013-12-16 17:17:34 +00:00
kvm Here are the 3.13 KVM changes. There was a lot of work on the PPC 2013-11-15 13:51:36 +09:00
lib
mm arm64: kernel: suspend/resume registers save/restore 2013-12-16 17:17:31 +00:00
xen xen/arm,arm64: enable SWIOTLB_XEN 2013-10-10 13:40:44 +00:00
Kconfig arm64: make default NR_CPUS 8 2013-12-06 17:21:50 +00:00
Kconfig.debug arm64: Remove duplicate DEBUG_STACK_USAGE config 2013-10-02 18:03:26 +01:00
Makefile arm64: big-endian: add big-endian support to top-level arch Makefile 2013-10-25 15:59:31 +01:00