121 lines
4.0 KiB
Diff
121 lines
4.0 KiB
Diff
From ad47ffe7134fc7cd6a74fd3cdc0470723b883b93 Mon Sep 17 00:00:00 2001
|
|
From: "Daniel P. Berrange" <berrange@redhat.com>
|
|
Date: Tue, 10 Jul 2012 10:54:55 +0100
|
|
Subject: [PATCH] qemu-kvm: Fix default machine options
|
|
|
|
qemu-kvm-specific machine defaults were missing for pc-0.15 to pc-1.1.
|
|
Then Daniel noted that --disable-kvm caused problems as the generated
|
|
binaries would be unable to run. As we are at it, we can drop the
|
|
kernel_irqchip=on that is now enable by default in upstream.
|
|
---
|
|
hw/pc_piix.c | 23 ++++++++++++++++-------
|
|
1 file changed, 16 insertions(+), 7 deletions(-)
|
|
|
|
diff --git a/hw/pc_piix.c b/hw/pc_piix.c
|
|
index 98a06fa..5860d52 100644
|
|
--- a/hw/pc_piix.c
|
|
+++ b/hw/pc_piix.c
|
|
@@ -353,6 +353,12 @@ static void pc_xen_hvm_init(ram_addr_t ram_size,
|
|
}
|
|
#endif
|
|
|
|
+#ifdef CONFIG_KVM_OPTIONS
|
|
+#define KVM_MACHINE_OPTIONS "accel=kvm"
|
|
+#else
|
|
+#define KVM_MACHINE_OPTIONS ""
|
|
+#endif
|
|
+
|
|
static QEMUMachine pc_machine_v1_2 = {
|
|
.name = "pc-1.2",
|
|
.alias = "pc",
|
|
@@ -360,7 +366,7 @@ static QEMUMachine pc_machine_v1_2 = {
|
|
.init = pc_init_pci,
|
|
.max_cpus = 255,
|
|
.is_default = 1,
|
|
- .default_machine_opts = "accel=kvm,kernel_irqchip=on",
|
|
+ .default_machine_opts = KVM_MACHINE_OPTIONS,
|
|
};
|
|
|
|
#define PC_COMPAT_1_1 \
|
|
@@ -387,6 +393,7 @@ static QEMUMachine pc_machine_v1_1 = {
|
|
.desc = "Standard PC",
|
|
.init = pc_init_pci,
|
|
.max_cpus = 255,
|
|
+ .default_machine_opts = KVM_MACHINE_OPTIONS,
|
|
.compat_props = (GlobalProperty[]) {
|
|
PC_COMPAT_1_1,
|
|
{ /* end of list */ }
|
|
@@ -422,6 +429,7 @@ static QEMUMachine pc_machine_v1_0 = {
|
|
.desc = "Standard PC",
|
|
.init = pc_init_pci,
|
|
.max_cpus = 255,
|
|
+ .default_machine_opts = KVM_MACHINE_OPTIONS,
|
|
.compat_props = (GlobalProperty[]) {
|
|
PC_COMPAT_1_0,
|
|
{ /* end of list */ }
|
|
@@ -437,6 +445,7 @@ static QEMUMachine pc_machine_v0_15 = {
|
|
.desc = "Standard PC",
|
|
.init = pc_init_pci,
|
|
.max_cpus = 255,
|
|
+ .default_machine_opts = KVM_MACHINE_OPTIONS,
|
|
.compat_props = (GlobalProperty[]) {
|
|
PC_COMPAT_0_15,
|
|
{ /* end of list */ }
|
|
@@ -469,7 +478,7 @@ static QEMUMachine pc_machine_v0_14 = {
|
|
.desc = "Standard PC",
|
|
.init = pc_init_pci,
|
|
.max_cpus = 255,
|
|
- .default_machine_opts = "accel=kvm,kernel_irqchip=on",
|
|
+ .default_machine_opts = KVM_MACHINE_OPTIONS,
|
|
.compat_props = (GlobalProperty[]) {
|
|
PC_COMPAT_0_14,
|
|
{
|
|
@@ -503,7 +512,7 @@ static QEMUMachine pc_machine_v0_13 = {
|
|
.desc = "Standard PC",
|
|
.init = pc_init_pci_no_kvmclock,
|
|
.max_cpus = 255,
|
|
- .default_machine_opts = "accel=kvm,kernel_irqchip=on",
|
|
+ .default_machine_opts = KVM_MACHINE_OPTIONS,
|
|
.compat_props = (GlobalProperty[]) {
|
|
PC_COMPAT_0_13,
|
|
{
|
|
@@ -541,7 +550,7 @@ static QEMUMachine pc_machine_v0_12 = {
|
|
.desc = "Standard PC",
|
|
.init = pc_init_pci_no_kvmclock,
|
|
.max_cpus = 255,
|
|
- .default_machine_opts = "accel=kvm,kernel_irqchip=on",
|
|
+ .default_machine_opts = KVM_MACHINE_OPTIONS,
|
|
.compat_props = (GlobalProperty[]) {
|
|
PC_COMPAT_0_12,
|
|
{
|
|
@@ -575,7 +584,7 @@ static QEMUMachine pc_machine_v0_11 = {
|
|
.desc = "Standard PC, qemu 0.11",
|
|
.init = pc_init_pci_no_kvmclock,
|
|
.max_cpus = 255,
|
|
- .default_machine_opts = "accel=kvm,kernel_irqchip=on",
|
|
+ .default_machine_opts = KVM_MACHINE_OPTIONS,
|
|
.compat_props = (GlobalProperty[]) {
|
|
PC_COMPAT_0_11,
|
|
{
|
|
@@ -597,7 +606,7 @@ static QEMUMachine pc_machine_v0_10 = {
|
|
.desc = "Standard PC, qemu 0.10",
|
|
.init = pc_init_pci_no_kvmclock,
|
|
.max_cpus = 255,
|
|
- .default_machine_opts = "accel=kvm,kernel_irqchip=on",
|
|
+ .default_machine_opts = KVM_MACHINE_OPTIONS,
|
|
.compat_props = (GlobalProperty[]) {
|
|
PC_COMPAT_0_11,
|
|
{
|
|
@@ -631,7 +640,7 @@ static QEMUMachine isapc_machine = {
|
|
.desc = "ISA-only PC",
|
|
.init = pc_init_isa,
|
|
.max_cpus = 1,
|
|
- .default_machine_opts = "accel=kvm,kernel_irqchip=on",
|
|
+ .default_machine_opts = KVM_MACHINE_OPTIONS,
|
|
.compat_props = (GlobalProperty[]) {
|
|
{
|
|
.driver = "pc-sysfw",
|
|
--
|
|
1.7.10.4
|
|
|