From patchwork Mon Jul 4 15:14:13 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [7/9] qxl: make sure primary surface is saved on migration From: Gerd Hoffmann X-Patchwork-Id: 103126 Message-Id: <1309792455-26825-8-git-send-email-kraxel@redhat.com> To: qemu-devel@nongnu.org Cc: Yonit Halperin , Gerd Hoffmann Date: Mon, 4 Jul 2011 17:14:13 +0200 From: Yonit Halperin Signed-off-by: Gerd Hoffmann --- hw/qxl.c | 9 ++++++--- 1 files changed, 6 insertions(+), 3 deletions(-) diff --git a/hw/qxl.c b/hw/qxl.c index d55b68d..5e49536 100644 --- a/hw/qxl.c +++ b/hw/qxl.c @@ -1184,11 +1184,14 @@ static void qxl_vm_change_state_handler(void *opaque, int running, int reason) qemu_spice_vm_change_state_handler(&qxl->ssd, running, reason); if (!running && qxl->mode == QXL_MODE_NATIVE) { - /* dirty all vram (which holds surfaces) to make sure it is saved */ + /* dirty all vram (which holds surfaces) and devram (primary surface) + * to make sure they are saved */ /* FIXME #1: should go out during "live" stage */ /* FIXME #2: we only need to save the areas which are actually used */ - ram_addr_t addr = qxl->vram_offset; - qxl_set_dirty(addr, addr + qxl->vram_size); + ram_addr_t vram_addr = qxl->vram_offset; + ram_addr_t surface0_addr = qxl->vga.vram_offset + qxl->shadow_rom.draw_area_offset; + qxl_set_dirty(vram_addr, vram_addr + qxl->vram_size); + qxl_set_dirty(surface0_addr, surface0_addr + qxl->shadow_rom.surface0_area_size); } }