From 3dcadce5076d4b42fa395c39662d65e050b77784 Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Tue, 4 Nov 2014 14:16:12 +0100 Subject: [PATCH] spice: reduce refresh rate in native mode MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Now that cursor updates are out of the way qxl needs the refresh timer only when when running in vga mode, for dirty bitmap checking. In native qxl mode the guest will notify us, so we don't need to poll and can use the idle interval (one refresh wakeup every few seconds). Cc: Marc-André Lureau Signed-off-by: Gerd Hoffmann --- hw/display/qxl.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/hw/display/qxl.c b/hw/display/qxl.c index 5151bac32d..61df477264 100644 --- a/hw/display/qxl.c +++ b/hw/display/qxl.c @@ -1092,6 +1092,7 @@ static void qxl_enter_vga_mode(PCIQXLDevice *d) spice_qxl_driver_unload(&d->ssd.qxl); #endif graphic_console_set_hwops(d->ssd.dcl.con, d->vga.hw_ops, &d->vga); + update_displaychangelistener(&d->ssd.dcl, GUI_REFRESH_INTERVAL_DEFAULT); qemu_spice_create_host_primary(&d->ssd); d->mode = QXL_MODE_VGA; vga_dirty_log_start(&d->vga); @@ -1105,6 +1106,7 @@ static void qxl_exit_vga_mode(PCIQXLDevice *d) } trace_qxl_exit_vga_mode(d->id); graphic_console_set_hwops(d->ssd.dcl.con, &qxl_ops, d); + update_displaychangelistener(&d->ssd.dcl, GUI_REFRESH_INTERVAL_IDLE); vga_dirty_log_stop(&d->vga); qxl_destroy_primary(d, QXL_SYNC); } @@ -1153,6 +1155,7 @@ static void qxl_soft_reset(PCIQXLDevice *d) qxl_enter_vga_mode(d); } else { d->mode = QXL_MODE_UNDEFINED; + update_displaychangelistener(&d->ssd.dcl, GUI_REFRESH_INTERVAL_IDLE); } } -- 2.11.4.GIT