diff options
Diffstat (limited to 'usr.sbin/bhyvectl/bhyvectl.c')
-rw-r--r-- | usr.sbin/bhyvectl/bhyvectl.c | 46 |
1 files changed, 44 insertions, 2 deletions
diff --git a/usr.sbin/bhyvectl/bhyvectl.c b/usr.sbin/bhyvectl/bhyvectl.c index e77f0d7..b6006b7 100644 --- a/usr.sbin/bhyvectl/bhyvectl.c +++ b/usr.sbin/bhyvectl/bhyvectl.c @@ -195,7 +195,8 @@ usage(void) " [--force-reset]\n" " [--force-poweroff]\n" " [--get-active-cpus]\n" - " [--get-suspended-cpus]\n", + " [--get-suspended-cpus]\n" + " [--get-intinfo]\n", progname); exit(1); } @@ -205,6 +206,7 @@ static int inject_nmi, assert_lapic_lvt; static int force_reset, force_poweroff; static const char *capname; static int create, destroy, get_lowmem, get_highmem; +static int get_intinfo; static int get_active_cpus, get_suspended_cpus; static uint64_t memsize; static int set_cr0, get_cr0, set_cr3, get_cr3, set_cr4, get_cr4; @@ -412,6 +414,37 @@ print_cpus(const char *banner, const cpuset_t *cpus) printf("\n"); } +static void +print_intinfo(const char *banner, uint64_t info) +{ + int type; + + printf("%s:\t", banner); + if (info & VM_INTINFO_VALID) { + type = info & VM_INTINFO_TYPE; + switch (type) { + case VM_INTINFO_HWINTR: + printf("extint"); + break; + case VM_INTINFO_NMI: + printf("nmi"); + break; + case VM_INTINFO_SWINTR: + printf("swint"); + break; + default: + printf("exception"); + break; + } + printf(" vector %d", (int)VM_INTINFO_VECTOR(info)); + if (info & VM_INTINFO_DEL_ERRCODE) + printf(" errcode %#x", (u_int)(info >> 32)); + } else { + printf("n/a"); + } + printf("\n"); +} + int main(int argc, char *argv[]) { @@ -420,7 +453,7 @@ main(int argc, char *argv[]) vm_paddr_t gpa, gpa_pmap; size_t len; struct vm_exit vmexit; - uint64_t ctl, eptp, bm, addr, u64, pteval[4], *pte; + uint64_t ctl, eptp, bm, addr, u64, pteval[4], *pte, info[2]; struct vmctx *ctx; int wired; cpuset_t cpus; @@ -595,6 +628,7 @@ main(int argc, char *argv[]) { "force-poweroff", NO_ARG, &force_poweroff, 1 }, { "get-active-cpus", NO_ARG, &get_active_cpus, 1 }, { "get-suspended-cpus", NO_ARG, &get_suspended_cpus, 1 }, + { "get-intinfo", NO_ARG, &get_intinfo, 1 }, { NULL, 0, NULL, 0 } }; @@ -1566,6 +1600,14 @@ main(int argc, char *argv[]) print_cpus("suspended cpus", &cpus); } + if (!error && (get_intinfo || get_all)) { + error = vm_get_intinfo(ctx, vcpu, &info[0], &info[1]); + if (!error) { + print_intinfo("pending", info[0]); + print_intinfo("current", info[1]); + } + } + if (!error && run) { error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RIP, &rip); assert(error == 0); |