linux_dsm_epyc7002/arch/arm64/kernel
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
..
vdso arm64: vdso: remove broken, redundant sequence counting for timezones 2013-01-10 10:43:43 +00:00
.gitignore arm64: Build infrastructure 2012-09-17 13:42:21 +01:00
arm64ksyms.c arm64: Export __copy_in_user() to modules 2013-10-24 15:47:19 +01:00
asm-offsets.c arm64: kernel: cpu_{suspend/resume} implementation 2013-12-16 17:17:31 +00:00
cpu_ops.c arm64: Slightly improve the warning on CPU0 enable-method 2013-10-31 16:37:26 +00:00
cputable.c arm64: add CPU_HOTPLUG infrastructure 2013-10-25 11:33:21 +01:00
debug-monitors.c arm64: debug: make aarch32 bkpt checking endian clean 2013-11-28 18:01:29 +00:00
early_printk.c arm64: Fix duplicate definition of early_console 2013-05-13 11:44:53 +01:00
entry-fpsimd.S arm64: move FP-SIMD save/restore code to a macro 2012-12-05 11:26:50 +00:00
entry.S arm64: let the core code deal with preempt_count 2013-11-25 16:44:04 +00:00
fpsimd.c arm64: kernel: implement fpsimd CPU PM notifier 2013-12-16 17:17:32 +00:00
head.S arm64: kernel: add code to set cpu boot mode to secondary_entry shim 2013-12-06 17:21:51 +00:00
hw_breakpoint.c arm64: kernel: implement HW breakpoints CPU PM notifier 2013-12-16 17:17:34 +00:00
hyp-stub.S arm64: add hypervisor stub 2012-12-05 11:26:49 +00:00
io.c arm64: Device specific operations 2012-09-17 13:42:04 +01:00
irq.c arm64: add CPU_HOTPLUG infrastructure 2013-10-25 11:33:21 +01:00
kuser32.S arm64: update 32-bit kuser helpers to ARMv8 2013-10-28 10:40:28 +00:00
Makefile arm64: reorganise smp_enable_ops 2013-10-25 11:33:20 +01:00
module.c mm/arch: use NUMA_NO_NODE 2013-11-13 12:09:05 +09:00
perf_event.c Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm 2013-11-14 08:51:29 +09:00
process.c arm64: add CPU_HOTPLUG infrastructure 2013-10-25 11:33:21 +01:00
psci.c arm64: add PSCI CPU_OFF-based hotplug support 2013-10-25 11:33:21 +01:00
ptrace.c arm64: ptrace: fix compat registes get/set to be endian clean 2013-11-28 18:01:28 +00:00
setup.c arm64: kernel: build MPIDR_EL1 hash function data structure 2013-12-16 17:17:30 +00:00
signal32.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-11-13 15:34:18 +09:00
signal.c arm64: switch to generic sigaltstack 2013-02-14 09:17:29 -05:00
sleep.S arm64: kernel: cpu_{suspend/resume} implementation 2013-12-16 17:17:31 +00:00
smp_spin_table.c arm64: big-endian: write CPU holding pen address as LE 2013-10-25 15:59:42 +01:00
smp.c arm64: Unmask asynchronous aborts when in kernel mode 2013-11-25 16:44:05 +00:00
stacktrace.c arm64: Exception handling 2012-09-17 10:24:46 +01:00
suspend.c arm64: kernel: cpu_{suspend/resume} implementation 2013-12-16 17:17:31 +00:00
sys32.S arm64: compat: correct register concatenation for syscall wrappers 2013-10-25 15:59:36 +01:00
sys_compat.c compat: generic compat_sys_sched_rr_get_interval() implementation 2012-12-17 17:15:18 -08:00
sys.c arm64: switch to generic sigaltstack 2013-02-14 09:17:29 -05:00
time.c arch_timer: Move to generic sched_clock framework 2013-10-09 16:54:10 -07:00
traps.c arm64: debug: consolidate software breakpoint handlers 2013-06-12 11:23:02 +01:00
vdso.c arm64: big-endian: don't treat code as data when copying sigret code 2013-10-25 15:59:37 +01:00
vmlinux.lds.S arm64: use generic RW_DATA_SECTION macro in linker script 2013-11-04 18:17:25 +00:00