diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/blizzard.c | 4 | ||||
| -rw-r--r-- | hw/elf_ops.h | 11 | ||||
| -rw-r--r-- | hw/g364fb.c | 55 | ||||
| -rw-r--r-- | hw/lan9118.c | 2 | ||||
| -rw-r--r-- | hw/mcf5206.c | 12 | ||||
| -rw-r--r-- | hw/musicpal.c | 4 | ||||
| -rw-r--r-- | hw/omap_lcdc.c | 66 | ||||
| -rw-r--r-- | hw/qxl.c | 182 | ||||
| -rw-r--r-- | hw/qxl.h | 10 | ||||
| -rw-r--r-- | hw/tcx.c | 97 | ||||
| -rw-r--r-- | hw/vga.c | 38 | ||||
| -rw-r--r-- | hw/vga_int.h | 3 | ||||
| -rw-r--r-- | hw/vmware_vga.c | 7 | ||||
| -rw-r--r-- | hw/wm8750.c | 4 |
14 files changed, 392 insertions, 103 deletions
diff --git a/hw/blizzard.c b/hw/blizzard.c index 29074c4fa7..d1c9d81510 100644 --- a/hw/blizzard.c +++ b/hw/blizzard.c @@ -933,13 +933,13 @@ static void blizzard_update_display(void *opaque) } static void blizzard_screen_dump(void *opaque, const char *filename, - bool cswitch) + bool cswitch, Error **errp) { BlizzardState *s = (BlizzardState *) opaque; blizzard_update_display(opaque); if (s && ds_get_data(s->state)) - ppm_save(filename, s->state->surface); + ppm_save(filename, s->state->surface, errp); } #define DEPTH 8 diff --git a/hw/elf_ops.h b/hw/elf_ops.h index fa65ce2f93..731a983854 100644 --- a/hw/elf_ops.h +++ b/hw/elf_ops.h @@ -269,6 +269,17 @@ static int glue(load_elf, SZ)(const char *name, int fd, addr = ph->p_paddr; } + /* the entry pointer in the ELF header is a virtual + * address, if the text segments paddr and vaddr differ + * we need to adjust the entry */ + if (pentry && !translate_fn && + ph->p_vaddr != ph->p_paddr && + ehdr.e_entry >= ph->p_vaddr && + ehdr.e_entry < ph->p_vaddr + ph->p_filesz && + ph->p_flags & PF_X) { + *pentry = ehdr.e_entry - ph->p_vaddr + ph->p_paddr; + } + snprintf(label, sizeof(label), "phdr #%d: %s", i, name); rom_add_blob_fixed(label, data, mem_size, addr); diff --git a/hw/g364fb.c b/hw/g364fb.c index 3a0b68fbae..059e6220e0 100644 --- a/hw/g364fb.c +++ b/hw/g364fb.c @@ -289,10 +289,11 @@ static void g364fb_reset(G364State *s) g364fb_invalidate_display(s); } -static void g364fb_screen_dump(void *opaque, const char *filename, bool cswitch) +static void g364fb_screen_dump(void *opaque, const char *filename, bool cswitch, + Error **errp) { G364State *s = opaque; - int y, x; + int ret, y, x; uint8_t index; uint8_t *data_buffer; FILE *f; @@ -300,35 +301,63 @@ static void g364fb_screen_dump(void *opaque, const char *filename, bool cswitch) qemu_flush_coalesced_mmio_buffer(); if (s->depth != 8) { - error_report("g364: unknown guest depth %d", s->depth); + error_setg(errp, "g364: unknown guest depth %d", s->depth); return; } f = fopen(filename, "wb"); - if (!f) + if (!f) { + error_setg(errp, "failed to open file '%s': %s", filename, + strerror(errno)); return; + } if (s->ctla & CTLA_FORCE_BLANK) { /* blank screen */ - fprintf(f, "P4\n%d %d\n", - s->width, s->height); + ret = fprintf(f, "P4\n%d %d\n", s->width, s->height); + if (ret < 0) { + goto write_err; + } for (y = 0; y < s->height; y++) - for (x = 0; x < s->width; x++) - fputc(0, f); + for (x = 0; x < s->width; x++) { + ret = fputc(0, f); + if (ret == EOF) { + goto write_err; + } + } } else { data_buffer = s->vram + s->top_of_screen; - fprintf(f, "P6\n%d %d\n%d\n", - s->width, s->height, 255); + ret = fprintf(f, "P6\n%d %d\n%d\n", s->width, s->height, 255); + if (ret < 0) { + goto write_err; + } for (y = 0; y < s->height; y++) for (x = 0; x < s->width; x++, data_buffer++) { index = *data_buffer; - fputc(s->color_palette[index][0], f); - fputc(s->color_palette[index][1], f); - fputc(s->color_palette[index][2], f); + ret = fputc(s->color_palette[index][0], f); + if (ret == EOF) { + goto write_err; + } + ret = fputc(s->color_palette[index][1], f); + if (ret == EOF) { + goto write_err; + } + ret = fputc(s->color_palette[index][2], f); + if (ret == EOF) { + goto write_err; + } } } +out: fclose(f); + return; + +write_err: + error_setg(errp, "failed to write to file '%s': %s", filename, + strerror(errno)); + unlink(filename); + goto out; } /* called for accesses to io ports */ diff --git a/hw/lan9118.c b/hw/lan9118.c index ff0a50be19..ceaf96fc3e 100644 --- a/hw/lan9118.c +++ b/hw/lan9118.c @@ -500,7 +500,7 @@ static int lan9118_filter(lan9118_state *s, const uint8_t *addr) } } else { /* Hash matching */ - hash = (crc32(~0, addr, 6) >> 26); + hash = compute_mcast_idx(addr); if (hash & 0x20) { return (s->mac_hashh >> (hash & 0x1f)) & 1; } else { diff --git a/hw/mcf5206.c b/hw/mcf5206.c index 539b391338..27753e2717 100644 --- a/hw/mcf5206.c +++ b/hw/mcf5206.c @@ -378,7 +378,7 @@ static uint32_t m5206_mbar_readb(void *opaque, target_phys_addr_t offset) { m5206_mbar_state *s = (m5206_mbar_state *)opaque; offset &= 0x3ff; - if (offset > 0x200) { + if (offset >= 0x200) { hw_error("Bad MBAR read offset 0x%x", (int)offset); } if (m5206_mbar_width[offset >> 2] > 1) { @@ -397,7 +397,7 @@ static uint32_t m5206_mbar_readw(void *opaque, target_phys_addr_t offset) m5206_mbar_state *s = (m5206_mbar_state *)opaque; int width; offset &= 0x3ff; - if (offset > 0x200) { + if (offset >= 0x200) { hw_error("Bad MBAR read offset 0x%x", (int)offset); } width = m5206_mbar_width[offset >> 2]; @@ -421,7 +421,7 @@ static uint32_t m5206_mbar_readl(void *opaque, target_phys_addr_t offset) m5206_mbar_state *s = (m5206_mbar_state *)opaque; int width; offset &= 0x3ff; - if (offset > 0x200) { + if (offset >= 0x200) { hw_error("Bad MBAR read offset 0x%x", (int)offset); } width = m5206_mbar_width[offset >> 2]; @@ -445,7 +445,7 @@ static void m5206_mbar_writeb(void *opaque, target_phys_addr_t offset, m5206_mbar_state *s = (m5206_mbar_state *)opaque; int width; offset &= 0x3ff; - if (offset > 0x200) { + if (offset >= 0x200) { hw_error("Bad MBAR write offset 0x%x", (int)offset); } width = m5206_mbar_width[offset >> 2]; @@ -469,7 +469,7 @@ static void m5206_mbar_writew(void *opaque, target_phys_addr_t offset, m5206_mbar_state *s = (m5206_mbar_state *)opaque; int width; offset &= 0x3ff; - if (offset > 0x200) { + if (offset >= 0x200) { hw_error("Bad MBAR write offset 0x%x", (int)offset); } width = m5206_mbar_width[offset >> 2]; @@ -497,7 +497,7 @@ static void m5206_mbar_writel(void *opaque, target_phys_addr_t offset, m5206_mbar_state *s = (m5206_mbar_state *)opaque; int width; offset &= 0x3ff; - if (offset > 0x200) { + if (offset >= 0x200) { hw_error("Bad MBAR write offset 0x%x", (int)offset); } width = m5206_mbar_width[offset >> 2]; diff --git a/hw/musicpal.c b/hw/musicpal.c index ad725b5599..f305e21038 100644 --- a/hw/musicpal.c +++ b/hw/musicpal.c @@ -1583,7 +1583,7 @@ static void musicpal_init(ram_addr_t ram_size, * image is smaller than 32 MB. */ #ifdef TARGET_WORDS_BIGENDIAN - pflash_cfi02_register(0-MP_FLASH_SIZE_MAX, NULL, + pflash_cfi02_register(0x100000000ULL-MP_FLASH_SIZE_MAX, NULL, "musicpal.flash", flash_size, dinfo->bdrv, 0x10000, (flash_size + 0xffff) >> 16, @@ -1591,7 +1591,7 @@ static void musicpal_init(ram_addr_t ram_size, 2, 0x00BF, 0x236D, 0x0000, 0x0000, 0x5555, 0x2AAA, 1); #else - pflash_cfi02_register(0-MP_FLASH_SIZE_MAX, NULL, + pflash_cfi02_register(0x100000000ULL-MP_FLASH_SIZE_MAX, NULL, "musicpal.flash", flash_size, dinfo->bdrv, 0x10000, (flash_size + 0xffff) >> 16, diff --git a/hw/omap_lcdc.c b/hw/omap_lcdc.c index 4a08e9d002..e2ba10834e 100644 --- a/hw/omap_lcdc.c +++ b/hw/omap_lcdc.c @@ -224,18 +224,24 @@ static void omap_update_display(void *opaque) omap_lcd->invalidate = 0; } -static int ppm_save(const char *filename, uint8_t *data, - int w, int h, int linesize) +static void omap_ppm_save(const char *filename, uint8_t *data, + int w, int h, int linesize, Error **errp) { FILE *f; uint8_t *d, *d1; unsigned int v; - int y, x, bpp; + int ret, y, x, bpp; f = fopen(filename, "wb"); - if (!f) - return -1; - fprintf(f, "P6\n%d %d\n%d\n", w, h, 255); + if (!f) { + error_setg(errp, "failed to open file '%s': %s", filename, + strerror(errno)); + return; + } + ret = fprintf(f, "P6\n%d %d\n%d\n", w, h, 255); + if (ret < 0) { + goto write_err; + } d1 = data; bpp = linesize / w; for (y = 0; y < h; y ++) { @@ -244,35 +250,61 @@ static int ppm_save(const char *filename, uint8_t *data, v = *(uint32_t *) d; switch (bpp) { case 2: - fputc((v >> 8) & 0xf8, f); - fputc((v >> 3) & 0xfc, f); - fputc((v << 3) & 0xf8, f); + ret = fputc((v >> 8) & 0xf8, f); + if (ret == EOF) { + goto write_err; + } + ret = fputc((v >> 3) & 0xfc, f); + if (ret == EOF) { + goto write_err; + } + ret = fputc((v << 3) & 0xf8, f); + if (ret == EOF) { + goto write_err; + } break; case 3: case 4: default: - fputc((v >> 16) & 0xff, f); - fputc((v >> 8) & 0xff, f); - fputc((v) & 0xff, f); + ret = fputc((v >> 16) & 0xff, f); + if (ret == EOF) { + goto write_err; + } + ret = fputc((v >> 8) & 0xff, f); + if (ret == EOF) { + goto write_err; + } + ret = fputc((v) & 0xff, f); + if (ret == EOF) { + goto write_err; + } break; } d += bpp; } d1 += linesize; } +out: fclose(f); - return 0; + return; + +write_err: + error_setg(errp, "failed to write to file '%s': %s", filename, + strerror(errno)); + unlink(filename); + goto out; } -static void omap_screen_dump(void *opaque, const char *filename, bool cswitch) +static void omap_screen_dump(void *opaque, const char *filename, bool cswitch, + Error **errp) { struct omap_lcd_panel_s *omap_lcd = opaque; omap_update_display(opaque); if (omap_lcd && ds_get_data(omap_lcd->state)) - ppm_save(filename, ds_get_data(omap_lcd->state), - omap_lcd->width, omap_lcd->height, - ds_get_linesize(omap_lcd->state)); + omap_ppm_save(filename, ds_get_data(omap_lcd->state), + omap_lcd->width, omap_lcd->height, + ds_get_linesize(omap_lcd->state), errp); } static void omap_invalidate_display(void *opaque) { @@ -27,6 +27,11 @@ #include "qxl.h" +#ifndef CONFIG_QXL_IO_MONITORS_CONFIG_ASYNC +/* spice-protocol is too old, add missing definitions */ +#define QXL_IO_MONITORS_CONFIG_ASYNC (QXL_IO_FLUSH_RELEASE + 1) +#endif + /* * NOTE: SPICE_RING_PROD_ITEM accesses memory on the pci bar and as * such can be changed by the guest, so to avoid a guest trigerrable @@ -231,7 +236,8 @@ static void qxl_spice_destroy_surfaces_complete(PCIQXLDevice *qxl) { trace_qxl_spice_destroy_surfaces_complete(qxl->id); qemu_mutex_lock(&qxl->track_lock); - memset(&qxl->guest_surfaces.cmds, 0, sizeof(qxl->guest_surfaces.cmds)); + memset(qxl->guest_surfaces.cmds, 0, + sizeof(qxl->guest_surfaces.cmds) * qxl->ssd.num_surfaces); qxl->guest_surfaces.count = 0; qemu_mutex_unlock(&qxl->track_lock); } @@ -249,6 +255,39 @@ static void qxl_spice_destroy_surfaces(PCIQXLDevice *qxl, qxl_async_io async) } } +static void qxl_spice_monitors_config_async(PCIQXLDevice *qxl, int replay) +{ + trace_qxl_spice_monitors_config(qxl->id); +/* 0x000b01 == 0.11.1 */ +#if SPICE_SERVER_VERSION >= 0x000b01 && \ + defined(CONFIG_QXL_IO_MONITORS_CONFIG_ASYNC) + if (replay) { + /* + * don't use QXL_COOKIE_TYPE_IO: + * - we are not running yet (post_load), we will assert + * in send_events + * - this is not a guest io, but a reply, so async_io isn't set. + */ + spice_qxl_monitors_config_async(&qxl->ssd.qxl, + qxl->guest_monitors_config, + MEMSLOT_GROUP_GUEST, + (uintptr_t)qxl_cookie_new( + QXL_COOKIE_TYPE_POST_LOAD_MONITORS_CONFIG, + 0)); + } else { + qxl->guest_monitors_config = qxl->ram->monitors_config; + spice_qxl_monitors_config_async(&qxl->ssd.qxl, + qxl->ram->monitors_config, + MEMSLOT_GROUP_GUEST, + (uintptr_t)qxl_cookie_new(QXL_COOKIE_TYPE_IO, + QXL_IO_MONITORS_CONFIG_ASYNC)); + } +#else + fprintf(stderr, "qxl: too old spice-protocol/spice-server for " + "QXL_IO_MONITORS_CONFIG_ASYNC\n"); +#endif +} + void qxl_spice_reset_image_cache(PCIQXLDevice *qxl) { trace_qxl_spice_reset_image_cache(qxl->id); @@ -307,7 +346,7 @@ static void init_qxl_rom(PCIQXLDevice *d) rom->slot_id_bits = MEMSLOT_SLOT_BITS; rom->slots_start = 1; rom->slots_end = NUM_MEMSLOTS - 1; - rom->n_surfaces = cpu_to_le32(NUM_SURFACES); + rom->n_surfaces = cpu_to_le32(d->ssd.num_surfaces); for (i = 0, n = 0; i < ARRAY_SIZE(qxl_modes); i++) { fb = qxl_modes[i].y_res * qxl_modes[i].stride; @@ -411,9 +450,9 @@ static int qxl_track_command(PCIQXLDevice *qxl, struct QXLCommandExt *ext) } uint32_t id = le32_to_cpu(cmd->surface_id); - if (id >= NUM_SURFACES) { + if (id >= qxl->ssd.num_surfaces) { qxl_set_guest_bug(qxl, "QXL_CMD_SURFACE id %d >= %d", id, - NUM_SURFACES); + qxl->ssd.num_surfaces); return 1; } qemu_mutex_lock(&qxl->track_lock); @@ -489,7 +528,7 @@ static void interface_get_init_info(QXLInstance *sin, QXLDevInitInfo *info) info->num_memslots_groups = NUM_MEMSLOTS_GROUPS; info->internal_groupslot_id = 0; info->qxl_ram_size = le32_to_cpu(qxl->shadow_rom.num_pages) << TARGET_PAGE_BITS; - info->n_surfaces = NUM_SURFACES; + info->n_surfaces = qxl->ssd.num_surfaces; } static const char *qxl_mode_to_string(int mode) @@ -538,6 +577,7 @@ static const char *io_port_to_string(uint32_t io_port) = "QXL_IO_DESTROY_ALL_SURFACES_ASYNC", [QXL_IO_FLUSH_SURFACES_ASYNC] = "QXL_IO_FLUSH_SURFACES_ASYNC", [QXL_IO_FLUSH_RELEASE] = "QXL_IO_FLUSH_RELEASE", + [QXL_IO_MONITORS_CONFIG_ASYNC] = "QXL_IO_MONITORS_CONFIG_ASYNC", }; return io_port_to_string[io_port]; } @@ -819,6 +859,7 @@ static void interface_async_complete_io(PCIQXLDevice *qxl, QXLCookie *cookie) case QXL_IO_DESTROY_PRIMARY_ASYNC: case QXL_IO_UPDATE_AREA_ASYNC: case QXL_IO_FLUSH_SURFACES_ASYNC: + case QXL_IO_MONITORS_CONFIG_ASYNC: break; case QXL_IO_CREATE_PRIMARY_ASYNC: qxl_create_guest_primary_complete(qxl); @@ -894,6 +935,8 @@ static void interface_async_complete(QXLInstance *sin, uint64_t cookie_token) case QXL_COOKIE_TYPE_RENDER_UPDATE_AREA: qxl_render_update_area_done(qxl, cookie); break; + case QXL_COOKIE_TYPE_POST_LOAD_MONITORS_CONFIG: + break; default: fprintf(stderr, "qxl: %s: unexpected cookie type %d\n", __func__, cookie->type); @@ -901,6 +944,26 @@ static void interface_async_complete(QXLInstance *sin, uint64_t cookie_token) } } +#if SPICE_SERVER_VERSION >= 0x000b04 + +/* called from spice server thread context only */ +static void interface_set_client_capabilities(QXLInstance *sin, + uint8_t client_present, + uint8_t caps[58]) +{ + PCIQXLDevice *qxl = container_of(sin, PCIQXLDevice, ssd.qxl); + + qxl->shadow_rom.client_present = client_present; + memcpy(qxl->shadow_rom.client_capabilities, caps, sizeof(caps)); + qxl->rom->client_present = client_present; + memcpy(qxl->rom->client_capabilities, caps, sizeof(caps)); + qxl_rom_set_dirty(qxl); + + qxl_send_events(qxl, QXL_INTERRUPT_CLIENT); +} + +#endif + static const QXLInterface qxl_interface = { .base.type = SPICE_INTERFACE_QXL, .base.description = "qxl gpu", @@ -922,6 +985,9 @@ static const QXLInterface qxl_interface = { .flush_resources = interface_flush_resources, .async_complete = interface_async_complete, .update_area_complete = interface_update_area_complete, +#if SPICE_SERVER_VERSION >= 0x000b04 + .set_client_capabilities = interface_set_client_capabilities, +#endif }; static void qxl_enter_vga_mode(PCIQXLDevice *d) @@ -958,9 +1024,10 @@ static void qxl_update_irq(PCIQXLDevice *d) static void qxl_check_state(PCIQXLDevice *d) { QXLRam *ram = d->ram; + int spice_display_running = qemu_spice_display_is_running(&d->ssd); - assert(!d->ssd.running || SPICE_RING_IS_EMPTY(&ram->cmd_ring)); - assert(!d->ssd.running || SPICE_RING_IS_EMPTY(&ram->cursor_ring)); + assert(!spice_display_running || SPICE_RING_IS_EMPTY(&ram->cmd_ring)); + assert(!spice_display_running || SPICE_RING_IS_EMPTY(&ram->cursor_ring)); } static void qxl_reset_state(PCIQXLDevice *d) @@ -1292,11 +1359,9 @@ static void qxl_set_mode(PCIQXLDevice *d, int modenr, int loadvm) d->mode = QXL_MODE_COMPAT; d->cmdflags = QXL_COMMAND_FLAG_COMPAT; -#ifdef QXL_COMMAND_FLAG_COMPAT_16BPP /* new in spice 0.6.1 */ if (mode->bits == 16) { d->cmdflags |= QXL_COMMAND_FLAG_COMPAT_16BPP; } -#endif d->shadow_rom.mode = cpu_to_le32(modenr); d->rom->mode = cpu_to_le32(modenr); qxl_rom_set_dirty(d); @@ -1314,6 +1379,13 @@ static void ioport_write(void *opaque, target_phys_addr_t addr, return; } + if (d->revision <= QXL_REVISION_STABLE_V10 && + io_port >= QXL_IO_FLUSH_SURFACES_ASYNC) { + qxl_set_guest_bug(d, "unsupported io %d for revision %d\n", + io_port, d->revision); + return; + } + switch (io_port) { case QXL_IO_RESET: case QXL_IO_SET_MODE: @@ -1333,7 +1405,7 @@ static void ioport_write(void *opaque, target_phys_addr_t addr, io_port, io_port_to_string(io_port)); /* be nice to buggy guest drivers */ if (io_port >= QXL_IO_UPDATE_AREA_ASYNC && - io_port <= QXL_IO_DESTROY_ALL_SURFACES_ASYNC) { + io_port < QXL_IO_RANGE_SIZE) { qxl_send_events(d, QXL_INTERRUPT_IO_CMD); } return; @@ -1361,6 +1433,7 @@ static void ioport_write(void *opaque, target_phys_addr_t addr, io_port = QXL_IO_DESTROY_ALL_SURFACES; goto async_common; case QXL_IO_FLUSH_SURFACES_ASYNC: + case QXL_IO_MONITORS_CONFIG_ASYNC: async_common: async = QXL_ASYNC; qemu_mutex_lock(&d->async_lock); @@ -1385,6 +1458,18 @@ async_common: QXLCookie *cookie = NULL; QXLRect update = d->ram->update_area; + if (d->ram->update_surface > d->ssd.num_surfaces) { + qxl_set_guest_bug(d, "QXL_IO_UPDATE_AREA: invalid surface id %d\n", + d->ram->update_surface); + return; + } + if (update.left >= update.right || update.top >= update.bottom) { + qxl_set_guest_bug(d, + "QXL_IO_UPDATE_AREA: invalid area (%ux%u)x(%ux%u)\n", + update.left, update.top, update.right, update.bottom); + return; + } + if (async == QXL_ASYNC) { cookie = qxl_cookie_new(QXL_COOKIE_TYPE_IO, QXL_IO_UPDATE_AREA_ASYNC); @@ -1466,7 +1551,7 @@ async_common: } break; case QXL_IO_DESTROY_SURFACE_WAIT: - if (val >= NUM_SURFACES) { + if (val >= d->ssd.num_surfaces) { qxl_set_guest_bug(d, "QXL_IO_DESTROY_SURFACE (async=%d):" "%" PRIu64 " >= NUM_SURFACES", async, val); goto cancel_async; @@ -1490,6 +1575,9 @@ async_common: d->mode = QXL_MODE_UNDEFINED; qxl_spice_destroy_surfaces(d, async); break; + case QXL_IO_MONITORS_CONFIG_ASYNC: + qxl_spice_monitors_config_async(d, 0); + break; default: qxl_set_guest_bug(d, "%s: unexpected ioport=0x%x\n", __func__, io_port); } @@ -1538,7 +1626,7 @@ static void qxl_send_events(PCIQXLDevice *d, uint32_t events) uint32_t old_pending; uint32_t le_events = cpu_to_le32(events); - assert(d->ssd.running); + assert(qemu_spice_display_is_running(&d->ssd)); old_pending = __sync_fetch_and_or(&d->ram->int_pending, le_events); if ((old_pending & le_events) == le_events) { return; @@ -1595,7 +1683,8 @@ static void qxl_hw_invalidate(void *opaque) vga->invalidate(vga); } -static void qxl_hw_screen_dump(void *opaque, const char *filename, bool cswitch) +static void qxl_hw_screen_dump(void *opaque, const char *filename, bool cswitch, + Error **errp) { PCIQXLDevice *qxl = opaque; VGACommonState *vga = &qxl->vga; @@ -1604,10 +1693,10 @@ static void qxl_hw_screen_dump(void *opaque, const char *filename, bool cswitch) case QXL_MODE_COMPAT: case QXL_MODE_NATIVE: qxl_render_update(qxl); - ppm_save(filename, qxl->ssd.ds->surface); + ppm_save(filename, qxl->ssd.ds->surface, errp); break; case QXL_MODE_VGA: - vga->screen_dump(vga, filename, cswitch); + vga->screen_dump(vga, filename, cswitch, errp); break; default: break; @@ -1641,7 +1730,7 @@ static void qxl_dirty_surfaces(PCIQXLDevice *qxl) vram_start = (intptr_t)memory_region_get_ram_ptr(&qxl->vram_bar); /* dirty the off-screen surfaces */ - for (i = 0; i < NUM_SURFACES; i++) { + for (i = 0; i < qxl->ssd.num_surfaces; i++) { QXLSurfaceCmd *cmd; intptr_t surface_offset; int surface_size; @@ -1769,7 +1858,6 @@ static int qxl_init_common(PCIQXLDevice *qxl) qxl->mode = QXL_MODE_UNDEFINED; qxl->generation = 1; qxl->num_memslots = NUM_MEMSLOTS; - qxl->num_surfaces = NUM_SURFACES; qemu_mutex_init(&qxl->track_lock); qemu_mutex_init(&qxl->async_lock); qxl->current_async = QXL_UNDEFINED_IO; @@ -1785,10 +1873,21 @@ static int qxl_init_common(PCIQXLDevice *qxl) io_size = 16; break; case 3: /* qxl-3 */ - default: - pci_device_rev = QXL_DEFAULT_REVISION; + pci_device_rev = QXL_REVISION_STABLE_V10; + io_size = 32; /* PCI region size must be pow2 */ + break; +/* 0x000b01 == 0.11.1 */ +#if SPICE_SERVER_VERSION >= 0x000b01 && \ + defined(CONFIG_QXL_IO_MONITORS_CONFIG_ASYNC) + case 4: /* qxl-4 */ + pci_device_rev = QXL_REVISION_STABLE_V12; io_size = msb_mask(QXL_IO_RANGE_SIZE * 2 - 1); break; +#endif + default: + error_report("Invalid revision %d for qxl device (max %d)", + qxl->revision, QXL_DEFAULT_REVISION); + return -1; } pci_set_byte(&config[PCI_REVISION_ID], pci_device_rev); @@ -1800,6 +1899,7 @@ static int qxl_init_common(PCIQXLDevice *qxl) init_qxl_rom(qxl); init_qxl_ram(qxl); + qxl->guest_surfaces.cmds = g_new0(QXLPHYSICAL, qxl->ssd.num_surfaces); memory_region_init_ram(&qxl->vram_bar, "qxl.vram", qxl->vram_size); vmstate_register_ram(&qxl->vram_bar, &qxl->pci.qdev); memory_region_init_alias(&qxl->vram32_bar, "qxl.vram32", &qxl->vram_bar, @@ -1965,8 +2065,8 @@ static int qxl_post_load(void *opaque, int version) qxl_create_guest_primary(d, 1, QXL_SYNC); /* replay surface-create and cursor-set commands */ - cmds = g_malloc0(sizeof(QXLCommandExt) * (NUM_SURFACES + 1)); - for (in = 0, out = 0; in < NUM_SURFACES; in++) { + cmds = g_malloc0(sizeof(QXLCommandExt) * (d->ssd.num_surfaces + 1)); + for (in = 0, out = 0; in < d->ssd.num_surfaces; in++) { if (d->guest_surfaces.cmds[in] == 0) { continue; } @@ -1983,7 +2083,9 @@ static int qxl_post_load(void *opaque, int version) } qxl_spice_loadvm_commands(d, cmds, out); g_free(cmds); - + if (d->guest_monitors_config) { + qxl_spice_monitors_config_async(d, 1); + } break; case QXL_MODE_COMPAT: /* note: no need to call qxl_create_memslots, qxl_set_mode @@ -1996,6 +2098,14 @@ static int qxl_post_load(void *opaque, int version) #define QXL_SAVE_VERSION 21 +static bool qxl_monitors_config_needed(void *opaque) +{ + PCIQXLDevice *qxl = opaque; + + return qxl->guest_monitors_config != 0; +} + + static VMStateDescription qxl_memslot = { .name = "qxl-memslot", .version_id = QXL_SAVE_VERSION, @@ -2026,6 +2136,16 @@ static VMStateDescription qxl_surface = { } }; +static VMStateDescription qxl_vmstate_monitors_config = { + .name = "qxl/monitors-config", + .version_id = 1, + .minimum_version_id = 1, + .fields = (VMStateField[]) { + VMSTATE_UINT64(guest_monitors_config, PCIQXLDevice), + VMSTATE_END_OF_LIST() + }, +}; + static VMStateDescription qxl_vmstate = { .name = "qxl", .version_id = QXL_SAVE_VERSION, @@ -2033,7 +2153,7 @@ static VMStateDescription qxl_vmstate = { .pre_save = qxl_pre_save, .pre_load = qxl_pre_load, .post_load = qxl_post_load, - .fields = (VMStateField []) { + .fields = (VMStateField[]) { VMSTATE_PCI_DEVICE(pci, PCIQXLDevice), VMSTATE_STRUCT(vga, PCIQXLDevice, 0, vmstate_vga_common, VGACommonState), VMSTATE_UINT32(shadow_rom.mode, PCIQXLDevice), @@ -2046,12 +2166,21 @@ static VMStateDescription qxl_vmstate = { qxl_memslot, struct guest_slots), VMSTATE_STRUCT(guest_primary.surface, PCIQXLDevice, 0, qxl_surface, QXLSurfaceCreate), - VMSTATE_INT32_EQUAL(num_surfaces, PCIQXLDevice), - VMSTATE_ARRAY(guest_surfaces.cmds, PCIQXLDevice, NUM_SURFACES, 0, - vmstate_info_uint64, uint64_t), + VMSTATE_INT32_EQUAL(ssd.num_surfaces, PCIQXLDevice), + VMSTATE_VARRAY_INT32(guest_surfaces.cmds, PCIQXLDevice, + ssd.num_surfaces, 0, + vmstate_info_uint64, uint64_t), VMSTATE_UINT64(guest_cursor, PCIQXLDevice), VMSTATE_END_OF_LIST() }, + .subsections = (VMStateSubsection[]) { + { + .vmsd = &qxl_vmstate_monitors_config, + .needed = qxl_monitors_config_needed, + }, { + /* empty */ + } + } }; static Property qxl_properties[] = { @@ -2068,6 +2197,7 @@ static Property qxl_properties[] = { DEFINE_PROP_UINT32("vram_size_mb", PCIQXLDevice, vram32_size_mb, -1), DEFINE_PROP_UINT32("vram64_size_mb", PCIQXLDevice, vram_size_mb, -1), DEFINE_PROP_UINT32("vgamem_mb", PCIQXLDevice, vgamem_size_mb, 16), + DEFINE_PROP_INT32("surfaces", PCIQXLDevice, ssd.num_surfaces, 1024), DEFINE_PROP_END_OF_LIST(), }; @@ -40,7 +40,6 @@ typedef struct PCIQXLDevice { uint32_t revision; int32_t num_memslots; - int32_t num_surfaces; uint32_t current_async; QemuMutex async_lock; @@ -65,12 +64,14 @@ typedef struct PCIQXLDevice { } guest_primary; struct surfaces { - QXLPHYSICAL cmds[NUM_SURFACES]; + QXLPHYSICAL *cmds; uint32_t count; uint32_t max; } guest_surfaces; QXLPHYSICAL guest_cursor; + QXLPHYSICAL guest_monitors_config; + QemuMutex track_lock; /* thread signaling */ @@ -128,7 +129,12 @@ typedef struct PCIQXLDevice { } \ } while (0) +#if 0 +/* spice-server 0.12 is still in development */ +#define QXL_DEFAULT_REVISION QXL_REVISION_STABLE_V12 +#else #define QXL_DEFAULT_REVISION QXL_REVISION_STABLE_V10 +#endif /* qxl.c */ void *qxl_phys2virt(PCIQXLDevice *qxl, QXLPHYSICAL phys, int group_id); @@ -56,8 +56,10 @@ typedef struct TCXState { uint8_t dac_index, dac_state; } TCXState; -static void tcx_screen_dump(void *opaque, const char *filename, bool cswitch); -static void tcx24_screen_dump(void *opaque, const char *filename, bool cswitch); +static void tcx_screen_dump(void *opaque, const char *filename, bool cswitch, + Error **errp); +static void tcx24_screen_dump(void *opaque, const char *filename, bool cswitch, + Error **errp); static void tcx_set_dirty(TCXState *s) { @@ -574,45 +576,76 @@ static int tcx_init1(SysBusDevice *dev) return 0; } -static void tcx_screen_dump(void *opaque, const char *filename, bool cswitch) +static void tcx_screen_dump(void *opaque, const char *filename, bool cswitch, + Error **errp) { TCXState *s = opaque; FILE *f; uint8_t *d, *d1, v; - int y, x; + int ret, y, x; f = fopen(filename, "wb"); - if (!f) + if (!f) { + error_setg(errp, "failed to open file '%s': %s", filename, + strerror(errno)); return; - fprintf(f, "P6\n%d %d\n%d\n", s->width, s->height, 255); + } + ret = fprintf(f, "P6\n%d %d\n%d\n", s->width, s->height, 255); + if (ret < 0) { + goto write_err; + } d1 = s->vram; for(y = 0; y < s->height; y++) { d = d1; for(x = 0; x < s->width; x++) { v = *d; - fputc(s->r[v], f); - fputc(s->g[v], f); - fputc(s->b[v], f); + ret = fputc(s->r[v], f); + if (ret == EOF) { + goto write_err; + } + ret = fputc(s->g[v], f); + if (ret == EOF) { + goto write_err; + } + ret = fputc(s->b[v], f); + if (ret == EOF) { + goto write_err; + } d++; } d1 += MAXX; } + +out: fclose(f); return; + +write_err: + error_setg(errp, "failed to write to file '%s': %s", filename, + strerror(errno)); + unlink(filename); + goto out; } -static void tcx24_screen_dump(void *opaque, const char *filename, bool cswitch) +static void tcx24_screen_dump(void *opaque, const char *filename, bool cswitch, + Error **errp) { TCXState *s = opaque; FILE *f; uint8_t *d, *d1, v; uint32_t *s24, *cptr, dval; - int y, x; + int ret, y, x; f = fopen(filename, "wb"); - if (!f) + if (!f) { + error_setg(errp, "failed to open file '%s': %s", filename, + strerror(errno)); return; - fprintf(f, "P6\n%d %d\n%d\n", s->width, s->height, 255); + } + ret = fprintf(f, "P6\n%d %d\n%d\n", s->width, s->height, 255); + if (ret < 0) { + goto write_err; + } d1 = s->vram; s24 = s->vram24; cptr = s->cplane; @@ -621,20 +654,46 @@ static void tcx24_screen_dump(void *opaque, const char *filename, bool cswitch) for(x = 0; x < s->width; x++, d++, s24++) { if ((*cptr++ & 0xff000000) == 0x03000000) { // 24-bit direct dval = *s24 & 0x00ffffff; - fputc((dval >> 16) & 0xff, f); - fputc((dval >> 8) & 0xff, f); - fputc(dval & 0xff, f); + ret = fputc((dval >> 16) & 0xff, f); + if (ret == EOF) { + goto write_err; + } + ret = fputc((dval >> 8) & 0xff, f); + if (ret == EOF) { + goto write_err; + } + ret = fputc(dval & 0xff, f); + if (ret == EOF) { + goto write_err; + } } else { v = *d; - fputc(s->r[v], f); - fputc(s->g[v], f); - fputc(s->b[v], f); + ret = fputc(s->r[v], f); + if (ret == EOF) { + goto write_err; + } + ret = fputc(s->g[v], f); + if (ret == EOF) { + goto write_err; + } + ret = fputc(s->b[v], f); + if (ret == EOF) { + goto write_err; + } } } d1 += MAXX; } + +out: fclose(f); return; + +write_err: + error_setg(errp, "failed to write to file '%s': %s", filename, + strerror(errno)); + unlink(filename); + goto out; } static Property tcx_properties[] = { @@ -166,7 +166,8 @@ static uint32_t expand4[256]; static uint16_t expand2[256]; static uint8_t expand4to8[16]; -static void vga_screen_dump(void *opaque, const char *filename, bool cswitch); +static void vga_screen_dump(void *opaque, const char *filename, bool cswitch, + Error **errp); static void vga_update_memory_access(VGACommonState *s) { @@ -2389,7 +2390,7 @@ void vga_init_vbe(VGACommonState *s, MemoryRegion *system_memory) /********************************************************/ /* vga screen dump */ -int ppm_save(const char *filename, struct DisplaySurface *ds) +void ppm_save(const char *filename, struct DisplaySurface *ds, Error **errp) { FILE *f; uint8_t *d, *d1; @@ -2401,10 +2402,16 @@ int ppm_save(const char *filename, struct DisplaySurface *ds) trace_ppm_save(filename, ds); f = fopen(filename, "wb"); - if (!f) - return -1; - fprintf(f, "P6\n%d %d\n%d\n", - ds->width, ds->height, 255); + if (!f) { + error_setg(errp, "failed to open file '%s': %s", filename, + strerror(errno)); + return; + } + ret = fprintf(f, "P6\n%d %d\n%d\n", ds->width, ds->height, 255); + if (ret < 0) { + linebuf = NULL; + goto write_err; + } linebuf = g_malloc(ds->width * 3); d1 = ds->data; for(y = 0; y < ds->height; y++) { @@ -2425,17 +2432,30 @@ int ppm_save(const char *filename, struct DisplaySurface *ds) d += ds->pf.bytes_per_pixel; } d1 += ds->linesize; + clearerr(f); ret = fwrite(linebuf, 1, pbuf - linebuf, f); (void)ret; + if (ferror(f)) { + goto write_err; + } } + +out: g_free(linebuf); fclose(f); - return 0; + return; + +write_err: + error_setg(errp, "failed to write to file '%s': %s", filename, + strerror(errno)); + unlink(filename); + goto out; } /* save the vga display in a PPM image even if no display is available */ -static void vga_screen_dump(void *opaque, const char *filename, bool cswitch) +static void vga_screen_dump(void *opaque, const char *filename, bool cswitch, + Error **errp) { VGACommonState *s = opaque; @@ -2443,5 +2463,5 @@ static void vga_screen_dump(void *opaque, const char *filename, bool cswitch) vga_invalidate_display(s); } vga_hw_update(); - ppm_save(filename, s->ds->surface); + ppm_save(filename, s->ds->surface, errp); } diff --git a/hw/vga_int.h b/hw/vga_int.h index 8938093682..330a32f77d 100644 --- a/hw/vga_int.h +++ b/hw/vga_int.h @@ -23,6 +23,7 @@ */ #include <hw/hw.h> +#include "error.h" #include "memory.h" #define ST01_V_RETRACE 0x08 @@ -204,7 +205,7 @@ void vga_ioport_write(void *opaque, uint32_t addr, uint32_t val); uint32_t vga_mem_readb(VGACommonState *s, target_phys_addr_t addr); void vga_mem_writeb(VGACommonState *s, target_phys_addr_t addr, uint32_t val); void vga_invalidate_scanlines(VGACommonState *s, int y1, int y2); -int ppm_save(const char *filename, struct DisplaySurface *ds); +void ppm_save(const char *filename, struct DisplaySurface *ds, Error **errp); int vga_ioport_invalid(VGACommonState *s, uint32_t addr); void vga_init_vbe(VGACommonState *s, MemoryRegion *address_space); diff --git a/hw/vmware_vga.c b/hw/vmware_vga.c index f5e4f440d5..b68e88367f 100644 --- a/hw/vmware_vga.c +++ b/hw/vmware_vga.c @@ -1003,18 +1003,19 @@ static void vmsvga_invalidate_display(void *opaque) /* save the vga display in a PPM image even if no display is available */ -static void vmsvga_screen_dump(void *opaque, const char *filename, bool cswitch) +static void vmsvga_screen_dump(void *opaque, const char *filename, bool cswitch, + Error **errp) { struct vmsvga_state_s *s = opaque; if (!s->enable) { - s->vga.screen_dump(&s->vga, filename, cswitch); + s->vga.screen_dump(&s->vga, filename, cswitch, errp); return; } if (s->depth == 32) { DisplaySurface *ds = qemu_create_displaysurface_from(s->width, s->height, 32, ds_get_linesize(s->vga.ds), s->vga.vram_ptr); - ppm_save(filename, ds); + ppm_save(filename, ds, errp); g_free(ds); } } diff --git a/hw/wm8750.c b/hw/wm8750.c index 11bcec3410..44f138fd51 100644 --- a/hw/wm8750.c +++ b/hw/wm8750.c @@ -361,10 +361,10 @@ static int wm8750_tx(I2CSlave *i2c, uint8_t data) uint16_t value; if (s->i2c_len >= 2) { - printf("%s: long message (%i bytes)\n", __FUNCTION__, s->i2c_len); #ifdef VERBOSE - return 1; + printf("%s: long message (%i bytes)\n", __func__, s->i2c_len); #endif + return 1; } s->i2c_data[s->i2c_len ++] = data; if (s->i2c_len != 2) |