diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/9pfs/virtio-9p.c | 1 | ||||
| -rw-r--r-- | hw/ide/core.c | 7 | ||||
| -rw-r--r-- | hw/multiboot.c | 2 | ||||
| -rw-r--r-- | hw/pc.c | 9 | ||||
| -rw-r--r-- | hw/ppce500_mpc8544ds.c | 2 | ||||
| -rw-r--r-- | hw/qxl.c | 4 | ||||
| -rw-r--r-- | hw/scsi-bus.c | 6 | ||||
| -rw-r--r-- | hw/sga.c | 56 | ||||
| -rw-r--r-- | hw/vga-isa.c | 1 |
9 files changed, 79 insertions, 9 deletions
diff --git a/hw/9pfs/virtio-9p.c b/hw/9pfs/virtio-9p.c index ed081393a9..4890df6f75 100644 --- a/hw/9pfs/virtio-9p.c +++ b/hw/9pfs/virtio-9p.c @@ -195,7 +195,6 @@ static int v9fs_do_open2(V9fsState *s, char *fullname, uid_t uid, gid_t gid, cred.fc_uid = uid; cred.fc_gid = gid; cred.fc_mode = mode & 07777; - flags = flags; return s->ops->open2(&s->ctx, fullname, flags, &cred); } diff --git a/hw/ide/core.c b/hw/ide/core.c index 45410e81a2..95beb175b3 100644 --- a/hw/ide/core.c +++ b/hw/ide/core.c @@ -430,7 +430,6 @@ void ide_dma_error(IDEState *s) s->error = ABRT_ERR; s->status = READY_STAT | ERR_STAT; ide_set_inactive(s); - s->bus->dma->ops->add_status(s->bus->dma, BM_STATUS_INT); ide_set_irq(s->bus); } @@ -500,8 +499,11 @@ handle_rw_error: n = s->nsector; s->io_buffer_index = 0; s->io_buffer_size = n * 512; - if (s->bus->dma->ops->prepare_buf(s->bus->dma, s->is_read) == 0) + if (s->bus->dma->ops->prepare_buf(s->bus->dma, s->is_read) == 0) { + /* The PRDs were too short. Reset the Active bit, but don't raise an + * interrupt. */ goto eot; + } #ifdef DEBUG_AIO printf("ide_dma_cb: sector_num=%" PRId64 " n=%d, is_read=%d\n", @@ -523,7 +525,6 @@ handle_rw_error: return; eot: - s->bus->dma->ops->add_status(s->bus->dma, BM_STATUS_INT); ide_set_inactive(s); } diff --git a/hw/multiboot.c b/hw/multiboot.c index 394ed0136e..6e6cfb9531 100644 --- a/hw/multiboot.c +++ b/hw/multiboot.c @@ -307,7 +307,7 @@ int load_multiboot(void *fw_cfg, | MULTIBOOT_FLAGS_MMAP); stl_p(bootinfo + MBI_MEM_LOWER, 640); stl_p(bootinfo + MBI_MEM_UPPER, (ram_size / 1024) - 1024); - stl_p(bootinfo + MBI_BOOT_DEVICE, 0x8001ffff); /* XXX: use the -boot switch? */ + stl_p(bootinfo + MBI_BOOT_DEVICE, 0x8000ffff); /* XXX: use the -boot switch? */ stl_p(bootinfo + MBI_MMAP_ADDR, ADDR_E820_MAP); mb_debug("multiboot: mh_entry_addr = %#x\n", mh_entry_addr); @@ -1070,6 +1070,15 @@ void pc_vga_init(PCIBus *pci_bus) isa_vga_init(); } } + + /* + * sga does not suppress normal vga output. So a machine can have both a + * vga card and sga manually enabled. Output will be seen on both. + * For nographic case, sga is enabled at all times + */ + if (display_type == DT_NOGRAPHIC) { + isa_create_simple("sga"); + } } static void cpu_request_exit(void *opaque, int irq, int level) diff --git a/hw/ppce500_mpc8544ds.c b/hw/ppce500_mpc8544ds.c index 17b0165533..6b57fbf597 100644 --- a/hw/ppce500_mpc8544ds.c +++ b/hw/ppce500_mpc8544ds.c @@ -275,7 +275,7 @@ static void mpc8544ds_init(ram_addr_t ram_size, mpic[pci_irq_nrs[0]], mpic[pci_irq_nrs[1]], mpic[pci_irq_nrs[2]], mpic[pci_irq_nrs[3]], NULL); - pci_bus = (PCIBus *)qdev_get_child_bus(dev, "pci"); + pci_bus = (PCIBus *)qdev_get_child_bus(dev, "pci.0"); if (!pci_bus) printf("couldn't create PCI controller!\n"); @@ -357,7 +357,9 @@ static int interface_get_command(QXLInstance *sin, struct QXLCommandExt *ext) ret = true; } qemu_mutex_unlock(&qxl->ssd.lock); - qxl_log_command(qxl, "vga", ext); + if (ret) { + qxl_log_command(qxl, "vga", ext); + } return ret; case QXL_MODE_COMPAT: case QXL_MODE_NATIVE: diff --git a/hw/scsi-bus.c b/hw/scsi-bus.c index 837f24e212..ad6a730be0 100644 --- a/hw/scsi-bus.c +++ b/hw/scsi-bus.c @@ -413,7 +413,11 @@ int scsi_req_parse(SCSIRequest *req, uint8_t *buf) scsi_req_xfer_mode(req); req->cmd.lba = scsi_req_lba(req); trace_scsi_req_parsed(req->dev->id, req->lun, req->tag, buf[0], - req->cmd.mode, req->cmd.xfer, req->cmd.lba); + req->cmd.mode, req->cmd.xfer); + if (req->cmd.lba != -1) { + trace_scsi_req_parsed_lba(req->dev->id, req->lun, req->tag, buf[0], + req->cmd.lba); + } return 0; } diff --git a/hw/sga.c b/hw/sga.c new file mode 100644 index 0000000000..7ef750adf6 --- /dev/null +++ b/hw/sga.c @@ -0,0 +1,56 @@ +/* + * QEMU dummy ISA device for loading sgabios option rom. + * + * Copyright (c) 2011 Glauber Costa, Red Hat Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + * sgabios code originally available at code.google.com/p/sgabios + * + */ +#include "pci.h" +#include "pc.h" +#include "loader.h" +#include "sysemu.h" + +#define SGABIOS_FILENAME "sgabios.bin" + +typedef struct ISAGAState { + ISADevice dev; +} ISASGAState; + +static int isa_cirrus_vga_initfn(ISADevice *dev) +{ + rom_add_vga(SGABIOS_FILENAME); + return 0; +} + +static ISADeviceInfo sga_info = { + .qdev.name = "sga", + .qdev.desc = "Serial Graphics Adapter", + .qdev.size = sizeof(ISASGAState), + .init = isa_cirrus_vga_initfn, +}; + +static void sga_register(void) +{ + isa_qdev_register(&sga_info); +} + +device_init(sga_register); diff --git a/hw/vga-isa.c b/hw/vga-isa.c index fde0d56fd3..245841f18b 100644 --- a/hw/vga-isa.c +++ b/hw/vga-isa.c @@ -77,7 +77,6 @@ static ISADeviceInfo vga_info = { .qdev.size = sizeof(ISAVGAState), .qdev.vmsd = &vmstate_vga_common, .qdev.reset = vga_reset_isa, - .qdev.no_user = 1, .init = vga_initfn, }; |