This patch defines delayed MMIO zones for VGA cards.
Signed-off-by: Laurent Vivier <[EMAIL PROTECTED]>
---
qemu/hw/cirrus_vga.c | 2 ++
qemu/hw/vga.c | 4 ++++
2 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/qemu/hw/cirrus_vga.c b/qemu/hw/cirrus_vga.c
index 2c4aeec..9eb6929 100644
--- a/qemu/hw/cirrus_vga.c
+++ b/qemu/hw/cirrus_vga.c
@@ -3291,6 +3291,8 @@ static void cirrus_init_common(CirrusVGAState * s, int
device_id, int is_pci)
cirrus_vga_mem_write, s);
cpu_register_physical_memory(isa_mem_base + 0x000a0000, 0x20000,
vga_io_memory);
+ if (kvm_enabled())
+ qemu_kvm_register_delayed_mmio(isa_mem_base + 0x000a0000, 0x20000);
s->sr[0x06] = 0x0f;
if (device_id == CIRRUS_ID_CLGD5446) {
diff --git a/qemu/hw/vga.c b/qemu/hw/vga.c
index 3a49573..69afbd9 100644
--- a/qemu/hw/vga.c
+++ b/qemu/hw/vga.c
@@ -2257,6 +2257,8 @@ void vga_init(VGAState *s)
vga_io_memory = cpu_register_io_memory(0, vga_mem_read, vga_mem_write, s);
cpu_register_physical_memory(isa_mem_base + 0x000a0000, 0x20000,
vga_io_memory);
+ if (kvm_enabled())
+ qemu_kvm_register_delayed_mmio(isa_mem_base + 0x000a0000, 0x20000);
}
/* Memory mapped interface */
@@ -2332,6 +2334,8 @@ static void vga_mm_init(VGAState *s, target_phys_addr_t
vram_base,
cpu_register_physical_memory(ctrl_base, 0x100000, s_ioport_ctrl);
s->bank_offset = 0;
cpu_register_physical_memory(vram_base + 0x000a0000, 0x20000,
vga_io_memory);
+ if (kvm_enabled())
+ qemu_kvm_register_delayed_mmio(vram_base + 0x000a0000, 0x20000);
}
int isa_vga_init(DisplayState *ds, uint8_t *vga_ram_base,
--
1.5.2.4
--
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