From eb25a1d9d4e88f4dd41702e35199ce4bbd7d1cee Mon Sep 17 00:00:00 2001 From: Jan Kiszka Date: Tue, 2 Jul 2013 21:19:02 +0200 Subject: [PATCH] cirrus: Mark vga io region as coalesced MMIO flushing This allows to remove the explicit qemu_flush_coalesced_mmio_buffer calls - the memory core will invoke them now. Signed-off-by: Jan Kiszka Signed-off-by: Paolo Bonzini --- hw/display/cirrus_vga.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/hw/display/cirrus_vga.c b/hw/display/cirrus_vga.c index dbd1f4a47b..e4c345fa82 100644 --- a/hw/display/cirrus_vga.c +++ b/hw/display/cirrus_vga.c @@ -2447,7 +2447,6 @@ static uint64_t cirrus_vga_ioport_read(void *opaque, hwaddr addr, VGACommonState *s = &c->vga; int val, index; - qemu_flush_coalesced_mmio_buffer(); addr += 0x3b0; if (vga_ioport_invalid(s, addr)) { @@ -2544,7 +2543,6 @@ static void cirrus_vga_ioport_write(void *opaque, hwaddr addr, uint64_t val, VGACommonState *s = &c->vga; int index; - qemu_flush_coalesced_mmio_buffer(); addr += 0x3b0; /* check port range access depending on color/monochrome mode */ @@ -2843,6 +2841,7 @@ static void cirrus_init_common(CirrusVGAState *s, Object *owner, /* Register ioport 0x3b0 - 0x3df */ memory_region_init_io(&s->cirrus_vga_io, owner, &cirrus_vga_io_ops, s, "cirrus-io", 0x30); + memory_region_set_flush_coalesced(&s->cirrus_vga_io); memory_region_add_subregion(system_io, 0x3b0, &s->cirrus_vga_io); memory_region_init(&s->low_mem_container, owner, -- GitLab