diff options
| author | Marcel Apfelbaum <marcel.a@redhat.com> | 2013-08-11 18:10:42 +0300 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2013-08-12 11:20:57 -0500 |
| commit | 7f3e341a008c585deed174eaf1f826c88c67948a (patch) | |
| tree | a3451f6eb2dbb9c9402e54830e1eb561bfeb56f2 /hw/i386/pc_piix.c | |
| parent | 8f3067bd86485f8cd03abc940ddb2b8467ef3627 (diff) | |
| download | qemu-7f3e341a008c585deed174eaf1f826c88c67948a.tar.gz | |
hw/misc: don't create pvpanic device by default
This patch is based on Hu Tao's:
http://lists.nongnu.org/archive/html/qemu-devel/2013-08/msg00124.html
No need to hard-code pvpanic as part of the machine.
It can be added with "-device pvpanic" from command line (The next patch).
Anyway, for backport compatibility it is still part of 1.5
machine.
Signed-off-by: Marcel Apfelbaum <marcel.a@redhat.com>
Reviewed-by: Hu Tao <hutao@cn.fujitsu.com>
Message-id: 1376233843-19410-2-git-send-email-marcel.a@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/i386/pc_piix.c')
| -rw-r--r-- | hw/i386/pc_piix.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index a19e17229b..ec7f13fd54 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -56,7 +56,7 @@ static const int ide_iobase[MAX_IDE_BUS] = { 0x1f0, 0x170 }; static const int ide_iobase2[MAX_IDE_BUS] = { 0x3f6, 0x376 }; static const int ide_irq[MAX_IDE_BUS] = { 14, 15 }; -static bool has_pvpanic = true; +static bool has_pvpanic; static bool has_pci_info = true; /* PC hardware initialisation */ @@ -253,6 +253,7 @@ static void pc_init_pci(QEMUMachineInitArgs *args) static void pc_init_pci_1_6(QEMUMachineInitArgs *args) { has_pci_info = false; + has_pvpanic = true; pc_init_pci(args); } @@ -263,9 +264,9 @@ static void pc_init_pci_1_5(QEMUMachineInitArgs *args) static void pc_init_pci_1_4(QEMUMachineInitArgs *args) { - has_pvpanic = false; x86_cpu_compat_set_features("n270", FEAT_1_ECX, 0, CPUID_EXT_MOVBE); - pc_init_pci_1_5(args); + has_pci_info = false; + pc_init_pci(args); } static void pc_init_pci_1_3(QEMUMachineInitArgs *args) @@ -296,7 +297,6 @@ static void pc_init_pci_no_kvmclock(QEMUMachineInitArgs *args) const char *kernel_cmdline = args->kernel_cmdline; const char *initrd_filename = args->initrd_filename; const char *boot_device = args->boot_device; - has_pvpanic = false; has_pci_info = false; disable_kvm_pv_eoi(); enable_compat_apic_id_mode(); @@ -315,7 +315,6 @@ static void pc_init_isa(QEMUMachineInitArgs *args) const char *kernel_cmdline = args->kernel_cmdline; const char *initrd_filename = args->initrd_filename; const char *boot_device = args->boot_device; - has_pvpanic = false; has_pci_info = false; if (cpu_model == NULL) cpu_model = "486"; |