diff options
| author | Marc Zyngier <marc.zyngier@arm.com> | 2015-10-19 16:32:20 +0100 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2016-11-09 22:15:41 +0800 |
| commit | ac6ec447c62ff314ea9b743447df2f579c614e9d (patch) | |
| tree | edcc3e39bf09227b535eee23f391c1da5caa8369 /include | |
| parent | 8b7bc9d277b45dbde20a3c67ce3be136b44fca23 (diff) | |
arm64: KVM: Implement timer save/restore
Implement the timer save restore as a direct translation of
the assembly code version.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
(cherry picked from commit 1431af367e52b08038e78d346822966d968f1694)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
Conflicts:
arch/arm64/kvm/hyp/Makefile
arch/arm64/kvm/hyp/hyp.h
Diffstat (limited to 'include')
| -rw-r--r-- | include/clocksource/arm_arch_timer.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/clocksource/arm_arch_timer.h b/include/clocksource/arm_arch_timer.h index 9916d0e4eff5..25d0914481a2 100644 --- a/include/clocksource/arm_arch_timer.h +++ b/include/clocksource/arm_arch_timer.h @@ -23,6 +23,12 @@ #define ARCH_TIMER_CTRL_IT_MASK (1 << 1) #define ARCH_TIMER_CTRL_IT_STAT (1 << 2) +#define CNTHCTL_EL1PCTEN (1 << 0) +#define CNTHCTL_EL1PCEN (1 << 1) +#define CNTHCTL_EVNTEN (1 << 2) +#define CNTHCTL_EVNTDIR (1 << 3) +#define CNTHCTL_EVNTI (0xF << 4) + enum arch_timer_reg { ARCH_TIMER_REG_CTRL, ARCH_TIMER_REG_TVAL, |