diff options
| -rw-r--r-- | arch/x86/kernel/jailhouse.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/x86/kernel/jailhouse.c b/arch/x86/kernel/jailhouse.c index 34cf9d3e1751..b9f116d62f81 100644 --- a/arch/x86/kernel/jailhouse.c +++ b/arch/x86/kernel/jailhouse.c @@ -13,6 +13,7 @@ #include <asm/apic.h> #include <asm/cpu.h> #include <asm/hypervisor.h> +#include <asm/i8259.h> #include <asm/setup.h> static __initdata struct jailhouse_setup_data setup_data; @@ -32,6 +33,11 @@ static uint32_t __init jailhouse_detect(void) return jailhouse_cpuid_base(); } +static void jailhouse_get_wallclock(struct timespec *now) +{ + memset(now, 0, sizeof(*now)); +} + static void __init jailhouse_timer_init(void) { lapic_timer_frequency = setup_data.apic_khz * (1000 / HZ); @@ -77,11 +83,18 @@ static void __init jailhouse_init_platform(void) struct setup_data header; void *mapping; + x86_init.irqs.pre_vector_init = x86_init_noop; x86_init.timers.timer_init = jailhouse_timer_init; x86_init.mpparse.get_smp_config = jailhouse_get_smp_config; x86_platform.calibrate_cpu = jailhouse_get_tsc; x86_platform.calibrate_tsc = jailhouse_get_tsc; + x86_platform.get_wallclock = jailhouse_get_wallclock; + x86_platform.legacy.rtc = 0; + x86_platform.legacy.warm_reset = 0; + x86_platform.legacy.i8042 = X86_LEGACY_I8042_PLATFORM_ABSENT; + + legacy_pic = &null_legacy_pic; while (pa_data) { mapping = early_memremap(pa_data, sizeof(header)); |