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[Qemu-devel] [PATCH] piix: do not reset APIC base address (0x80) on piix
From: |
Gal Hammer |
Subject: |
[Qemu-devel] [PATCH] piix: do not reset APIC base address (0x80) on piix4_reset. |
Date: |
Wed, 11 Dec 2013 11:21:10 +0200 |
Fix a bug that was introduced in commit c046e8c4. QEMU fails to
resume from suspend mode (S3).
Signed-off-by: Gal Hammer <address@hidden>
---
hw/acpi/piix4.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/hw/acpi/piix4.c b/hw/acpi/piix4.c
index 93849c8..5c736a4 100644
--- a/hw/acpi/piix4.c
+++ b/hw/acpi/piix4.c
@@ -376,7 +376,6 @@ static void piix4_reset(void *opaque)
pci_conf[0x5b] = 0;
pci_conf[0x40] = 0x01; /* PM io base read only bit */
- pci_conf[0x80] = 0;
if (s->kvm_enabled) {
/* Mark SMM as already inited (until KVM supports SMM). */
--
1.8.1.4
- [Qemu-devel] [PATCH] piix: do not reset APIC base address (0x80) on piix4_reset.,
Gal Hammer <=
Re: [Qemu-devel] [PATCH] piix: do not reset APIC base address (0x80) on piix4_reset., Paolo Bonzini, 2013/12/18