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[Qemu-devel] [PULL 01/10] hw/acpi/ich9: clear smi_en on reset
From: |
Michael Tokarev |
Subject: |
[Qemu-devel] [PULL 01/10] hw/acpi/ich9: clear smi_en on reset |
Date: |
Mon, 27 Jul 2015 22:54:04 +0300 |
From: Laszlo Ersek <address@hidden>
Otherwise on reboot firmware might think (due to APMC_EN remaining set
from the previous boot) that SMI support is absent.
Cc: "Michael S. Tsirkin" <address@hidden>
Cc: Igor Mammedov <address@hidden>
Cc: Gerd Hoffmann <address@hidden>
Cc: Paolo Bonzini <address@hidden>
Cc: address@hidden
Signed-off-by: Laszlo Ersek <address@hidden>
Reviewed-by: Igor Mammedov <address@hidden>
Signed-off-by: Michael Tokarev <address@hidden>
---
hw/acpi/ich9.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/acpi/ich9.c b/hw/acpi/ich9.c
index f04f6dc..8da5a2d 100644
--- a/hw/acpi/ich9.c
+++ b/hw/acpi/ich9.c
@@ -221,6 +221,7 @@ static void pm_reset(void *opaque)
acpi_pm_tmr_reset(&pm->acpi_regs);
acpi_gpe_reset(&pm->acpi_regs);
+ pm->smi_en = 0;
if (!pm->smm_enabled) {
/* Mark SMM as already inited to prevent SMM from running. KVM does not
* support SMM mode. */
--
2.1.4
- [Qemu-devel] [PULL for-2.4 00/10] Trivial patches for 2015-07-27, Michael Tokarev, 2015/07/27
- [Qemu-devel] [PULL 02/10] hw/acpi/ich9: clean up stale comment about KVM not supporting SMM, Michael Tokarev, 2015/07/27
- [Qemu-devel] [PULL 07/10] gitignore: Ignore shader generated files, Michael Tokarev, 2015/07/27
- [Qemu-devel] [PULL 06/10] vmstate: remove unused declaration, Michael Tokarev, 2015/07/27
- [Qemu-devel] [PULL 08/10] Fix Cortex-A9 global timer, Michael Tokarev, 2015/07/27
- [Qemu-devel] [PULL 10/10] gdbstub: Set current CPU on interruptions, Michael Tokarev, 2015/07/27
- [Qemu-devel] [PULL 09/10] qapi: add missing @, Michael Tokarev, 2015/07/27
- [Qemu-devel] [PULL 03/10] device_tree: Fix a typo, Michael Tokarev, 2015/07/27
- [Qemu-devel] [PULL 05/10] make: Clean build messages, Michael Tokarev, 2015/07/27
- [Qemu-devel] [PULL 01/10] hw/acpi/ich9: clear smi_en on reset,
Michael Tokarev <=
- [Qemu-devel] [PULL 04/10] qemu-common.h: Document cutils.c string functions, Michael Tokarev, 2015/07/27
- Re: [Qemu-devel] [PULL for-2.4 00/10] Trivial patches for 2015-07-27, Peter Maydell, 2015/07/28