@@ -1579,7 +1579,6 @@ static DisplayChangeListener display_listener = {
static int qxl_init_common(PCIQXLDevice *qxl)
{
uint8_t* config = qxl->pci.config;
- uint32_t pci_device_rev;
uint32_t io_size;
qxl->mode = QXL_MODE_UNDEFINED;
@@ -1587,23 +1586,25 @@ static int qxl_init_common(PCIQXLDevice *qxl)
qxl->num_memslots = NUM_MEMSLOTS;
qxl->num_surfaces = NUM_SURFACES;
qemu_mutex_init(&qxl->track_lock);
-
+#if SPICE_INTERFACE_QXL_MINOR >= 1
+ qemu_mutex_init(&qxl->async_lock);
+ qxl->current_async = QXL_UNDEFINED_IO;
+#endif
switch (qxl->revision) {
- case 1: /* spice 0.4 -- qxl-1 */
- pci_device_rev = QXL_REVISION_STABLE_V04;
- break;
- case 2: /* spice 0.6 -- qxl-2 */
- pci_device_rev = QXL_REVISION_STABLE_V06;
- break;
+ case QXL_REVISION_STABLE_V04: /* spice 0.4 -- qxl-1 */
+ case QXL_REVISION_STABLE_V06: /* spice 0.6 -- qxl-2 */
#if SPICE_INTERFACE_QXL_MINOR >= 1
- case 3: /* qxl-3 */
+ case QXL_REVISION_STABLE_V10: /* spice 0.10? -- qxl-3 */
+ break;
#endif
default:
- pci_device_rev = QXL_DEFAULT_REVISION;
+ fprintf(stderr, "invalid revision %d, resetting to %d\n", qxl->revision,
+ QXL_DEFAULT_REVISION);
+ qxl->revision = QXL_DEFAULT_REVISION;
break;
}
- pci_set_byte(&config[PCI_REVISION_ID], pci_device_rev);
+ pci_set_byte(&config[PCI_REVISION_ID], qxl->revision);
pci_set_byte(&config[PCI_INTERRUPT_PIN], 1);
qxl->rom_size = qxl_rom_size();
@@ -1614,14 +1615,14 @@ static int qxl_init_common(PCIQXLDevice *qxl)
if (qxl->vram_size < 16 * 1024 * 1024) {
qxl->vram_size = 16 * 1024 * 1024;
}
- if (qxl->revision == 1) {
+ if (qxl->revision == QXL_REVISION_STABLE_V04) {
qxl->vram_size = 4096;
}
qxl->vram_size = msb_mask(qxl->vram_size * 2 - 1);
qxl->vram_offset = qemu_ram_alloc(&qxl->pci.qdev, "qxl.vram", qxl->vram_size);
io_size = msb_mask(QXL_IO_RANGE_SIZE * 2 - 1);
- if (qxl->revision == 1) {
+ if (qxl->revision == QXL_REVISION_STABLE_V04) {
io_size = 8;
}
Signed-off-by: Alon Levy <alevy@redhat.com> --- hw/qxl.c | 27 ++++++++++++++------------- 1 files changed, 14 insertions(+), 13 deletions(-)