diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/i386/kernel/time_hpet.c | 9 | ||||
| -rw-r--r-- | arch/x86_64/kernel/time.c | 9 |
2 files changed, 4 insertions, 14 deletions
diff --git a/arch/i386/kernel/time_hpet.c b/arch/i386/kernel/time_hpet.c index 23e81fcbeae..cb1f313858e 100644 --- a/arch/i386/kernel/time_hpet.c +++ b/arch/i386/kernel/time_hpet.c @@ -309,7 +309,8 @@ int hpet_rtc_timer_init(void) local_irq_restore(flags); cfg = hpet_readl(HPET_T1_CFG); - cfg |= HPET_TN_ENABLE | HPET_TN_SETVAL | HPET_TN_32BIT; + cfg &= ~HPET_TN_PERIODIC; + cfg |= HPET_TN_ENABLE | HPET_TN_32BIT; hpet_writel(cfg, HPET_T1_CFG); return 1; @@ -335,12 +336,6 @@ static void hpet_rtc_timer_reinit(void) cnt = hpet_readl(HPET_T1_CMP); cnt += hpet_tick*HZ/hpet_rtc_int_freq; hpet_writel(cnt, HPET_T1_CMP); - - cfg = hpet_readl(HPET_T1_CFG); - cfg |= HPET_TN_ENABLE | HPET_TN_SETVAL | HPET_TN_32BIT; - hpet_writel(cfg, HPET_T1_CFG); - - return; } /* diff --git a/arch/x86_64/kernel/time.c b/arch/x86_64/kernel/time.c index 7037ca668c6..35a896ef4c3 100644 --- a/arch/x86_64/kernel/time.c +++ b/arch/x86_64/kernel/time.c @@ -1128,7 +1128,8 @@ int hpet_rtc_timer_init(void) local_irq_restore(flags); cfg = hpet_readl(HPET_T1_CFG); - cfg |= HPET_TN_ENABLE | HPET_TN_SETVAL | HPET_TN_32BIT; + cfg &= ~HPET_TN_PERIODIC; + cfg |= HPET_TN_ENABLE | HPET_TN_32BIT; hpet_writel(cfg, HPET_T1_CFG); return 1; @@ -1154,12 +1155,6 @@ static void hpet_rtc_timer_reinit(void) cnt = hpet_readl(HPET_T1_CMP); cnt += hpet_tick*HZ/hpet_rtc_int_freq; hpet_writel(cnt, HPET_T1_CMP); - - cfg = hpet_readl(HPET_T1_CFG); - cfg |= HPET_TN_ENABLE | HPET_TN_SETVAL | HPET_TN_32BIT; - hpet_writel(cfg, HPET_T1_CFG); - - return; } /* |