diff options
| author | Jan Kiszka <jan.kiszka@siemens.com> | 2011-09-30 12:31:14 +0200 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2011-10-15 17:39:59 +0000 |
| commit | e9a07334fb6ee08ddd61787c102d36e7e781efef (patch) | |
| tree | ea0c49743ea03e0fdf53bcc7f10dc11df1dfe7b0 /hw | |
| parent | 2a22e6eb1b516a16ed2dd6c15da9a1e5b3455371 (diff) | |
Move graphic-related coalesced MMIO flushes to affected device models
This is conceptually cleaner and will allow us to drop the nographic
timer. Moreover, it will be mandatory to fully exploit future per-device
coalesced MMIO rings.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/g364fb.c | 4 | ||||
| -rw-r--r-- | hw/vga.c | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/hw/g364fb.c b/hw/g364fb.c index b43341f8d7..f00ee27b17 100644 --- a/hw/g364fb.c +++ b/hw/g364fb.c @@ -245,6 +245,8 @@ static void g364fb_update_display(void *opaque) { G364State *s = opaque; + qemu_flush_coalesced_mmio_buffer(); + if (s->width == 0 || s->height == 0) return; @@ -297,6 +299,8 @@ static void g364fb_screen_dump(void *opaque, const char *filename) uint8_t *data_buffer; FILE *f; + qemu_flush_coalesced_mmio_buffer(); + if (s->depth != 8) { error_report("g364: unknown guest depth %d", s->depth); return; @@ -1838,6 +1838,8 @@ static void vga_update_display(void *opaque) VGACommonState *s = opaque; int full_update, graphic_mode; + qemu_flush_coalesced_mmio_buffer(); + if (ds_get_bits_per_pixel(s->ds) == 0) { /* nothing to do */ } else { @@ -1958,6 +1960,8 @@ static void vga_update_text(void *opaque, console_ch_t *chardata) char msg_buffer[80]; int full_update = 0; + qemu_flush_coalesced_mmio_buffer(); + if (!(s->ar_index & 0x20)) { graphic_mode = GMODE_BLANK; } else { |