diff options
Diffstat (limited to 'hw/qxl.c')
| -rw-r--r-- | hw/qxl.c | 66 |
1 files changed, 30 insertions, 36 deletions
@@ -18,8 +18,6 @@ * along with this program; if not, see <http://www.gnu.org/licenses/>. */ -#include <pthread.h> - #include "qemu-common.h" #include "qemu-timer.h" #include "qemu-queue.h" @@ -238,6 +236,9 @@ void qxl_spice_reset_image_cache(PCIQXLDevice *qxl) void qxl_spice_reset_cursor(PCIQXLDevice *qxl) { qxl->ssd.worker->reset_cursor(qxl->ssd.worker); + qemu_mutex_lock(&qxl->track_lock); + qxl->guest_cursor = 0; + qemu_mutex_unlock(&qxl->track_lock); } @@ -330,6 +331,7 @@ static void init_qxl_ram(PCIQXLDevice *d) d->ram->magic = cpu_to_le32(QXL_RAM_MAGIC); d->ram->int_pending = cpu_to_le32(0); d->ram->int_mask = cpu_to_le32(0); + d->ram->update_surface = 0; SPICE_RING_INIT(&d->ram->cmd_ring); SPICE_RING_INIT(&d->ram->cursor_ring); SPICE_RING_INIT(&d->ram->release_ring); @@ -402,7 +404,9 @@ static void qxl_track_command(PCIQXLDevice *qxl, struct QXLCommandExt *ext) { QXLCursorCmd *cmd = qxl_phys2virt(qxl, ext->cmd.data, ext->group_id); if (cmd->type == QXL_CURSOR_SET) { + qemu_mutex_lock(&qxl->track_lock); qxl->guest_cursor = ext->cmd.data; + qemu_mutex_unlock(&qxl->track_lock); } break; } @@ -1067,6 +1071,7 @@ static int qxl_destroy_primary(PCIQXLDevice *d, qxl_async_io async) d->mode = QXL_MODE_UNDEFINED; qemu_spice_destroy_primary_surface(&d->ssd, 0, async); + qxl_spice_reset_cursor(d); return 1; } @@ -1215,10 +1220,6 @@ async_common: if (!SPICE_RING_IS_EMPTY(&d->ram->release_ring)) { break; } - pthread_yield(); - if (!SPICE_RING_IS_EMPTY(&d->ram->release_ring)) { - break; - } d->oom_running = 1; qxl_spice_oom(d); d->oom_running = 0; @@ -1372,7 +1373,7 @@ static void qxl_send_events(PCIQXLDevice *d, uint32_t events) if ((old_pending & le_events) == le_events) { return; } - if (pthread_self() == d->main) { + if (qemu_thread_is_self(&d->main)) { qxl_update_irq(d); } else { if (write(d->pipe[1], d, 1) != 1) { @@ -1391,7 +1392,7 @@ static void init_pipe_signaling(PCIQXLDevice *d) fcntl(d->pipe[1], F_SETFL, O_NONBLOCK); fcntl(d->pipe[0], F_SETOWN, getpid()); - d->main = pthread_self(); + qemu_thread_get_self(&d->main); qemu_set_fd_handler(d->pipe[0], pipe_read, NULL, d); } @@ -1710,10 +1711,12 @@ static int qxl_post_load(void *opaque, int version) cmds[out].group_id = MEMSLOT_GROUP_GUEST; out++; } - cmds[out].cmd.data = d->guest_cursor; - cmds[out].cmd.type = QXL_CMD_CURSOR; - cmds[out].group_id = MEMSLOT_GROUP_GUEST; - out++; + if (d->guest_cursor) { + cmds[out].cmd.data = d->guest_cursor; + cmds[out].cmd.type = QXL_CMD_CURSOR; + cmds[out].group_id = MEMSLOT_GROUP_GUEST; + out++; + } qxl_spice_loadvm_commands(d, cmds, out); g_free(cmds); @@ -1787,6 +1790,19 @@ static VMStateDescription qxl_vmstate = { }, }; +static Property qxl_properties[] = { + DEFINE_PROP_UINT32("ram_size", PCIQXLDevice, vga.vram_size, + 64 * 1024 * 1024), + DEFINE_PROP_UINT32("vram_size", PCIQXLDevice, vram_size, + 64 * 1024 * 1024), + DEFINE_PROP_UINT32("revision", PCIQXLDevice, revision, + QXL_DEFAULT_REVISION), + DEFINE_PROP_UINT32("debug", PCIQXLDevice, debug, 0), + DEFINE_PROP_UINT32("guestdebug", PCIQXLDevice, guestdebug, 0), + DEFINE_PROP_UINT32("cmdlog", PCIQXLDevice, cmdlog, 0), + DEFINE_PROP_END_OF_LIST(), +}; + static PCIDeviceInfo qxl_info_primary = { .qdev.name = "qxl-vga", .qdev.desc = "Spice QXL GPU (primary, vga compatible)", @@ -1799,18 +1815,7 @@ static PCIDeviceInfo qxl_info_primary = { .vendor_id = REDHAT_PCI_VENDOR_ID, .device_id = QXL_DEVICE_ID_STABLE, .class_id = PCI_CLASS_DISPLAY_VGA, - .qdev.props = (Property[]) { - DEFINE_PROP_UINT32("ram_size", PCIQXLDevice, vga.vram_size, - 64 * 1024 * 1024), - DEFINE_PROP_UINT32("vram_size", PCIQXLDevice, vram_size, - 64 * 1024 * 1024), - DEFINE_PROP_UINT32("revision", PCIQXLDevice, revision, - QXL_DEFAULT_REVISION), - DEFINE_PROP_UINT32("debug", PCIQXLDevice, debug, 0), - DEFINE_PROP_UINT32("guestdebug", PCIQXLDevice, guestdebug, 0), - DEFINE_PROP_UINT32("cmdlog", PCIQXLDevice, cmdlog, 0), - DEFINE_PROP_END_OF_LIST(), - } + .qdev.props = qxl_properties, }; static PCIDeviceInfo qxl_info_secondary = { @@ -1823,18 +1828,7 @@ static PCIDeviceInfo qxl_info_secondary = { .vendor_id = REDHAT_PCI_VENDOR_ID, .device_id = QXL_DEVICE_ID_STABLE, .class_id = PCI_CLASS_DISPLAY_OTHER, - .qdev.props = (Property[]) { - DEFINE_PROP_UINT32("ram_size", PCIQXLDevice, vga.vram_size, - 64 * 1024 * 1024), - DEFINE_PROP_UINT32("vram_size", PCIQXLDevice, vram_size, - 64 * 1024 * 1024), - DEFINE_PROP_UINT32("revision", PCIQXLDevice, revision, - QXL_DEFAULT_REVISION), - DEFINE_PROP_UINT32("debug", PCIQXLDevice, debug, 0), - DEFINE_PROP_UINT32("guestdebug", PCIQXLDevice, guestdebug, 0), - DEFINE_PROP_UINT32("cmdlog", PCIQXLDevice, cmdlog, 0), - DEFINE_PROP_END_OF_LIST(), - } + .qdev.props = qxl_properties, }; static void qxl_register(void) |