For get_pmsts of acpi, it should always return latest value instead of the old one. Xiantao
From: Xiantao Zhang <[email protected]> Date: Tue, 13 Jan 2009 17:42:16 +0800 Subject: [PATCH] Always return latest pmsts instead of the old one. It may lead to the issue when booting windows guests with acpi=1 if return the old pmsts. Signed-off-by: Xiantao Zhang <[email protected]> --- qemu/hw/acpi.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/qemu/hw/acpi.c b/qemu/hw/acpi.c index 0ff8851..8bde989 100644 --- a/qemu/hw/acpi.c +++ b/qemu/hw/acpi.c @@ -94,7 +94,7 @@ static int get_pmsts(PIIX4PMState *s) d = muldiv64(qemu_get_clock(vm_clock), PM_FREQ, ticks_per_sec); if (d >= s->tmr_overflow_time) s->pmsts |= TMROF_EN; - return pmsts; + return s->pmsts; } static void pm_update_sci(PIIX4PMState *s) -- 1.6.0
0001-Always-return-latest-pmsts-instead-of-the-old-one.patch
Description: 0001-Always-return-latest-pmsts-instead-of-the-old-one.patch
