Merge remote-tracking branch 'qemu-kvm/uq/master' into staging

* qemu-kvm/uq/master: (28 commits)
  update-linux-headers.sh: Handle new kernel uapi/ directories
  target-i386: kvm_cpu_fill_host: use GET_SUPPORTED_CPUID
  target-i386: cpu: make -cpu host/check/enforce code KVM-specific
  target-i386: make cpu_x86_fill_host() void
  Emulate qemu-kvms -no-kvm option
  Issue warning when deprecated -tdf option is used
  Issue warning when deprecated drive parameter boot=on|off is used
  Use global properties to emulate -no-kvm-pit-reinjection
  Issue warning when deprecated -no-kvm-pit is used
  Use machine options to emulate -no-kvm-irqchip
  cirrus_vga: allow configurable vram size
  target-i386: Add missing kvm cpuid feature name
  i386: cpu: add missing CPUID[EAX=7,ECX=0] flag names
  i386: kvm: filter CPUID leaf 7 based on GET_SUPPORTED_CPUID, too
  i386: kvm: reformat filter_features_for_kvm() code
  i386: kvm: filter CPUID feature words earlier, on cpu.c
  i386: kvm: mask cpuid_ext4_features bits earlier
  i386: kvm: mask cpuid_kvm_features earlier
  i386: kvm: x2apic is not supported without in-kernel irqchip
  i386: kvm: set CPUID_EXT_TSC_DEADLINE_TIMER on kvm_arch_get_supported_cpuid()
  ...

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 16 insertions, 5 deletions

diff --git a/hw/cirrus_vga.c b/hw/cirrus_vga.c
index e4af2e9ded..9bef96e6d7 100644
--- a/hw/cirrus_vga.c
+++ b/hw/cirrus_vga.c
@@ -42,8 +42,6 @@
 //#define DEBUG_CIRRUS
 //#define DEBUG_BITBLT
 
-#define VGA_RAM_SIZE (8192 * 1024)
-
 /***************************************
  *
  *  definitions
@@ -2856,7 +2854,8 @@ static void cirrus_init_common(CirrusVGAState * s, int device_id, int is_pci,
 
     /* I/O handler for LFB */
     memory_region_init_io(&s->cirrus_linear_io, &cirrus_linear_io_ops, s,
-                          "cirrus-linear-io", VGA_RAM_SIZE);
+                          "cirrus-linear-io", s->vga.vram_size_mb
+                                              * 1024 * 1024);
     memory_region_set_flush_coalesced(&s->cirrus_linear_io);
 
     /* I/O handler for LFB */
@@ -2899,7 +2898,6 @@ static int vga_initfn(ISADevice *dev)
     ISACirrusVGAState *d = DO_UPCAST(ISACirrusVGAState, dev, dev);
     VGACommonState *s = &d->cirrus_vga.vga;
 
-    s->vram_size_mb = VGA_RAM_SIZE >> 20;
     vga_common_init(s);
     cirrus_init_common(&d->cirrus_vga, CIRRUS_ID_CLGD5430, 0,
                        isa_address_space(dev));
@@ -2912,6 +2910,12 @@ static int vga_initfn(ISADevice *dev)
     return 0;
 }
 
+static Property isa_vga_cirrus_properties[] = {
+    DEFINE_PROP_UINT32("vgamem_mb", struct ISACirrusVGAState,
+                       cirrus_vga.vga.vram_size_mb, 8),
+    DEFINE_PROP_END_OF_LIST(),
+};
+
 static void isa_cirrus_vga_class_init(ObjectClass *klass, void *data)
 {
     ISADeviceClass *k = ISA_DEVICE_CLASS(klass);
@@ -2919,6 +2923,7 @@ static void isa_cirrus_vga_class_init(ObjectClass *klass, void *data)
 
     dc->vmsd  = &vmstate_cirrus_vga;
     k->init   = vga_initfn;
+    dc->props = isa_vga_cirrus_properties;
 }
 
 static TypeInfo isa_cirrus_vga_info = {
@@ -2942,7 +2947,6 @@ static int pci_cirrus_vga_initfn(PCIDevice *dev)
      int16_t device_id = pc->device_id;
 
      /* setup VGA */
-     s->vga.vram_size_mb = VGA_RAM_SIZE >> 20;
      vga_common_init(&s->vga);
      cirrus_init_common(s, device_id, 1, pci_address_space(dev));
      s->vga.ds = graphic_console_init(s->vga.update, s->vga.invalidate,
@@ -2969,6 +2973,12 @@ static int pci_cirrus_vga_initfn(PCIDevice *dev)
      return 0;
 }
 
+static Property pci_vga_cirrus_properties[] = {
+    DEFINE_PROP_UINT32("vgamem_mb", struct PCICirrusVGAState,
+                       cirrus_vga.vga.vram_size_mb, 8),
+    DEFINE_PROP_END_OF_LIST(),
+};
+
 static void cirrus_vga_class_init(ObjectClass *klass, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
@@ -2982,6 +2992,7 @@ static void cirrus_vga_class_init(ObjectClass *klass, void *data)
     k->class_id = PCI_CLASS_DISPLAY_VGA;
     dc->desc = "Cirrus CLGD 54xx VGA";
     dc->vmsd = &vmstate_pci_cirrus_vga;
+    dc->props = pci_vga_cirrus_properties;
 }
 
 static TypeInfo cirrus_vga_info = {