ShuriZma
/
xemu
mirror of https://github.com/xemu-project/xemu.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

q35: Suppress SMM BIOS initialization under KVM 

Same as for i44fx: KVM does not support SMM yet. Signal it initialized
to Seabios to avoid failures.

Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Jason Baron <jbaron@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Jan Kiszka 2012-11-14 15:54:07 -05:00 committed by Anthony Liguori
parent a1c9304683
commit 21bcfdd9a4
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
hw/acpi_ich9.c
View File

@ -28,6 +28,7 @@
#include "qemu-timer.h"
#include "sysemu.h"
#include "acpi.h"
#include "kvm.h"
#include "ich9.h"
@ -292,6 +293,12 @@ static void pm_reset(void *opaque)
acpi_pm_tmr_reset(&pm->acpi_regs);
acpi_gpe_reset(&pm->acpi_regs);
if (kvm_enabled()) {
/* Mark SMM as already inited to prevent SMM from running. KVM does not
* support SMM mode. */
pm->smi_en |= ICH9_PMIO_SMI_EN_APMC_EN;
}
pm_update_sci(pm);
}