Add inl(ACPI_PMTIMER_PORT) test.
Signed-off-by: Marcelo Tosatti <[email protected]>
Index: qemu-kvm-parallel-vmexit/kvm/user/test/x86/vmexit.c
===================================================================
--- qemu-kvm-parallel-vmexit.orig/kvm/user/test/x86/vmexit.c
+++ qemu-kvm-parallel-vmexit/kvm/user/test/x86/vmexit.c
@@ -17,6 +17,13 @@ static inline unsigned long long rdtsc()
return r;
}
+static unsigned int inl(unsigned short port)
+{
+ unsigned int val;
+ asm volatile("inl %w1, %0" : "=a"(val) : "Nd"(port));
+ return val;
+}
+
#define GOAL (1ull << 30)
#ifdef __x86_64__
@@ -76,6 +83,11 @@ static void ipi_halt(void)
;
}
+static void inl_pmtimer(void)
+{
+ inl(0xb008);
+}
+
static struct test {
void (*func)(void);
const char *name;
@@ -86,6 +98,7 @@ static struct test {
{ vmcall, "vmcall", .parallel = 1, },
{ mov_from_cr8, "mov_from_cr8", .parallel = 1, },
{ mov_to_cr8, "mov_to_cr8" , .parallel = 1, },
+ { inl_pmtimer, "inl_from_pmtimer", .parallel = 1, },
{ ipi, "ipi", is_smp, .parallel = 0, },
{ ipi_halt, "ipi+halt", is_smp, .parallel = 0, },
};
--
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