Merge commit 'f430694188293f99a316bfa375b7cc17d23a06ed' into upstream-merge

* commit 'f430694188293f99a316bfa375b7cc17d23a06ed': (248 commits)
  add pc-1.3 machine type
  Cleanup unused global var qemu_system_powerdown
  target-sparc: use notifier for signaling guest system_powerdown command
  target-arm: use notifier for signaling guest system_powerdown command
  acpi: use notifier for signaling guest system_powerdown command
  Introduce powerdown_notifiers
  tcg/i386: fix build with -march < i686
  tcg: Streamline movcond_i64 using movcond_i32
  tcg: Streamline movcond_i64 using 32-bit arithmetic
  tcg: Sanity check goto_tb input
  tcg: Sanity check deposit inputs
  tcg: Add tcg_debug_assert
  tcg: Implement concat*_i64 with deposit_i64
  tcg: Emit XORI as NOT for appropriate constants
  tcg: Optimize initial inputs for ori_i64
  tcg: Emit ANDI as EXTU for appropriate constants
  tcg: Adjust descriptions of *cond opcodes
  tcg/mips: fix MIPS32(R2) detection
  block: remove keep_read_only flag from BlockDriverState struct
  block: convert bdrv_commit() to use bdrv_reopen()
  ...

Conflicts:
	hw/pc_piix.c

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/hw/cirrus_vga.c b/hw/cirrus_vga.c
index 035cc346b..4284c1e2a 100644
--- a/hw/cirrus_vga.c
+++ b/hw/cirrus_vga.c
@@ -2441,6 +2441,8 @@ static uint32_t cirrus_vga_ioport_read(void *opaque, uint32_t addr)
     VGACommonState *s = &c->vga;
     int val, index;
 
+    qemu_flush_coalesced_mmio_buffer();
+
     if (vga_ioport_invalid(s, addr)) {
 	val = 0xff;
     } else {
@@ -2534,6 +2536,8 @@ static void cirrus_vga_ioport_write(void *opaque, uint32_t addr, uint32_t val)
     VGACommonState *s = &c->vga;
     int index;
 
+    qemu_flush_coalesced_mmio_buffer();
+
     /* check port range access depending on color/monochrome mode */
     if (vga_ioport_invalid(s, addr)) {
 	return;
@@ -2854,6 +2858,7 @@ 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);
+    memory_region_set_flush_coalesced(&s->cirrus_linear_io);
 
     /* I/O handler for LFB */
     memory_region_init_io(&s->cirrus_linear_bitblt_io,
@@ -2861,10 +2866,12 @@ static void cirrus_init_common(CirrusVGAState * s, int device_id, int is_pci,
                           s,
                           "cirrus-bitblt-mmio",
                           0x400000);
+    memory_region_set_flush_coalesced(&s->cirrus_linear_bitblt_io);
 
     /* I/O handler for memory-mapped I/O */
     memory_region_init_io(&s->cirrus_mmio_io, &cirrus_mmio_io_ops, s,
                           "cirrus-mmio", CIRRUS_PNPMMIO_SIZE);
+    memory_region_set_flush_coalesced(&s->cirrus_mmio_io);
 
     s->real_vram_size =
         (s->device_id == CIRRUS_ID_CLGD5446) ? 4096 * 1024 : 2048 * 1024;