From 437fd90c0250dee670290f9b714253671a990160 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Wed, 18 May 2016 13:18:31 +0300 Subject: These changes are the raw update to qemu-2.6. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Collission happened in the following patches: migration: do cleanup operation after completion(738df5b9) Bug fix.(1750c932f86) kvmclock: add a new function to update env->tsc.(b52baab2) The code provided by the patches was already in the upstreamed version. Change-Id: I3cc11841a6a76ae20887b2e245710199e1ea7f9a Signed-off-by: José Pekkarinen --- qemu/hw/isa/apm.c | 1 + qemu/hw/isa/i82378.c | 9 +++++--- qemu/hw/isa/isa-bus.c | 38 ++++++++++++++++++++----------- qemu/hw/isa/lpc_ich9.c | 61 +++++++++++++++++++++++++++----------------------- qemu/hw/isa/pc87312.c | 10 +++++---- qemu/hw/isa/piix4.c | 7 ++++-- qemu/hw/isa/vt82c686.c | 6 ++++- 7 files changed, 81 insertions(+), 51 deletions(-) (limited to 'qemu/hw/isa') diff --git a/qemu/hw/isa/apm.c b/qemu/hw/isa/apm.c index 26ab17021..e232b0da0 100644 --- a/qemu/hw/isa/apm.c +++ b/qemu/hw/isa/apm.c @@ -20,6 +20,7 @@ * GNU GPL, version 2 or (at your option) any later version. */ +#include "qemu/osdep.h" #include "hw/isa/apm.h" #include "hw/hw.h" #include "hw/pci/pci.h" diff --git a/qemu/hw/isa/i82378.c b/qemu/hw/isa/i82378.c index fcf97d86a..4d29a9900 100644 --- a/qemu/hw/isa/i82378.c +++ b/qemu/hw/isa/i82378.c @@ -17,6 +17,7 @@ * License along with this library; if not, see . */ +#include "qemu/osdep.h" #include "hw/pci/pci.h" #include "hw/i386/pc.h" #include "hw/timer/i8254.h" @@ -75,7 +76,10 @@ static void i82378_realize(PCIDevice *pci, Error **errp) pci_config_set_interrupt_pin(pci_conf, 1); /* interrupt pin 0 */ isabus = isa_bus_new(dev, get_system_memory(), - pci_address_space_io(pci)); + pci_address_space_io(pci), errp); + if (!isabus) { + return; + } /* This device has: 2 82C59 (irq) @@ -100,7 +104,6 @@ static void i82378_realize(PCIDevice *pci, Error **errp) /* 2 82C37 (dma) */ isa = isa_create_simple(isabus, "i82374"); - qdev_connect_gpio_out(DEVICE(isa), 0, s->out[1]); /* timer */ isa_create_simple(isabus, "mc146818rtc"); @@ -111,7 +114,7 @@ static void i82378_init(Object *obj) DeviceState *dev = DEVICE(obj); I82378State *s = I82378(obj); - qdev_init_gpio_out(dev, s->out, 2); + qdev_init_gpio_out(dev, s->out, 1); qdev_init_gpio_in(dev, i82378_request_pic_irq, 16); } diff --git a/qemu/hw/isa/isa-bus.c b/qemu/hw/isa/isa-bus.c index 43e0cd8dd..7aa115caf 100644 --- a/qemu/hw/isa/isa-bus.c +++ b/qemu/hw/isa/isa-bus.c @@ -16,6 +16,8 @@ * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, see . */ +#include "qemu/osdep.h" +#include "qapi/error.h" #include "hw/hw.h" #include "monitor/monitor.h" #include "hw/sysbus.h" @@ -36,6 +38,12 @@ static void isa_bus_class_init(ObjectClass *klass, void *data) k->get_fw_dev_path = isabus_get_fw_dev_path; } +static const TypeInfo isa_dma_info = { + .name = TYPE_ISADMA, + .parent = TYPE_INTERFACE, + .class_size = sizeof(IsaDmaClass), +}; + static const TypeInfo isa_bus_info = { .name = TYPE_ISA_BUS, .parent = TYPE_BUS, @@ -44,10 +52,10 @@ static const TypeInfo isa_bus_info = { }; ISABus *isa_bus_new(DeviceState *dev, MemoryRegion* address_space, - MemoryRegion *address_space_io) + MemoryRegion *address_space_io, Error **errp) { if (isabus) { - fprintf(stderr, "Can't create a second ISA bus\n"); + error_setg(errp, "Can't create a second ISA bus"); return NULL; } if (!dev) { @@ -63,9 +71,6 @@ ISABus *isa_bus_new(DeviceState *dev, MemoryRegion* address_space, void isa_bus_irqs(ISABus *bus, qemu_irq *irqs) { - if (!bus) { - hw_error("Can't set isa irqs with no isa bus present."); - } bus->irqs = irqs; } @@ -92,6 +97,20 @@ void isa_init_irq(ISADevice *dev, qemu_irq *p, int isairq) dev->nirqs++; } +void isa_bus_dma(ISABus *bus, IsaDma *dma8, IsaDma *dma16) +{ + assert(bus && dma8 && dma16); + assert(!bus->dma[0] && !bus->dma[1]); + bus->dma[0] = dma8; + bus->dma[1] = dma16; +} + +IsaDma *isa_get_dma(ISABus *bus, int nchan) +{ + assert(bus); + return bus->dma[nchan > 3 ? 1 : 0]; +} + static inline void isa_init_ioport(ISADevice *dev, uint16_t ioport) { if (dev && (dev->ioport_id == 0 || ioport < dev->ioport_id)) { @@ -137,10 +156,6 @@ ISADevice *isa_create(ISABus *bus, const char *name) { DeviceState *dev; - if (!bus) { - hw_error("Tried to create isa device %s with no isa bus present.", - name); - } dev = qdev_create(BUS(bus), name); return ISA_DEVICE(dev); } @@ -149,10 +164,6 @@ ISADevice *isa_try_create(ISABus *bus, const char *name) { DeviceState *dev; - if (!bus) { - hw_error("Tried to create isa device %s with no isa bus present.", - name); - } dev = qdev_try_create(BUS(bus), name); return ISA_DEVICE(dev); } @@ -233,6 +244,7 @@ static const TypeInfo isa_device_type_info = { static void isabus_register_types(void) { + type_register_static(&isa_dma_info); type_register_static(&isa_bus_info); type_register_static(&isabus_bridge_info); type_register_static(&isa_device_type_info); diff --git a/qemu/hw/isa/lpc_ich9.c b/qemu/hw/isa/lpc_ich9.c index 360699f6f..99cd3ba9e 100644 --- a/qemu/hw/isa/lpc_ich9.c +++ b/qemu/hw/isa/lpc_ich9.c @@ -27,7 +27,9 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ +#include "qemu/osdep.h" #include "qemu-common.h" +#include "cpu.h" #include "hw/hw.h" #include "qapi/visitor.h" #include "qemu/range.h" @@ -368,13 +370,13 @@ static void ich9_set_sci(void *opaque, int irq_num, int level) } } -void ich9_lpc_pm_init(PCIDevice *lpc_pci, bool smm_enabled, bool enable_tco) +void ich9_lpc_pm_init(PCIDevice *lpc_pci, bool smm_enabled) { ICH9LPCState *lpc = ICH9_LPC_DEVICE(lpc_pci); qemu_irq sci_irq; sci_irq = qemu_allocate_irq(ich9_set_sci, lpc, 0); - ich9_pm_init(lpc_pci, &lpc->pm, smm_enabled, enable_tco, sci_irq); + ich9_pm_init(lpc_pci, &lpc->pm, smm_enabled, sci_irq); ich9_lpc_reset(&lpc->d.qdev); } @@ -394,7 +396,7 @@ static void ich9_apm_ctrl_changed(uint32_t val, void *arg) /* SMI_EN = PMBASE + 30. SMI control and enable register */ if (lpc->pm.smi_en & ICH9_PMIO_SMI_EN_APMC_EN) { - cpu_interrupt(first_cpu, CPU_INTERRUPT_SMI); + cpu_interrupt(current_cpu, CPU_INTERRUPT_SMI); } } @@ -408,18 +410,18 @@ ich9_lpc_pmbase_update(ICH9LPCState *lpc) ich9_pm_iospace_update(&lpc->pm, pm_io_base); } -/* config:RBCA */ -static void ich9_lpc_rcba_update(ICH9LPCState *lpc, uint32_t rbca_old) +/* config:RCBA */ +static void ich9_lpc_rcba_update(ICH9LPCState *lpc, uint32_t rcba_old) { - uint32_t rbca = pci_get_long(lpc->d.config + ICH9_LPC_RCBA); + uint32_t rcba = pci_get_long(lpc->d.config + ICH9_LPC_RCBA); - if (rbca_old & ICH9_LPC_RCBA_EN) { - memory_region_del_subregion(get_system_memory(), &lpc->rbca_mem); + if (rcba_old & ICH9_LPC_RCBA_EN) { + memory_region_del_subregion(get_system_memory(), &lpc->rcrb_mem); } - if (rbca & ICH9_LPC_RCBA_EN) { - memory_region_add_subregion_overlap(get_system_memory(), - rbca & ICH9_LPC_RCBA_BA_MASK, - &lpc->rbca_mem, 1); + if (rcba & ICH9_LPC_RCBA_EN) { + memory_region_add_subregion_overlap(get_system_memory(), + rcba & ICH9_LPC_RCBA_BA_MASK, + &lpc->rcrb_mem, 1); } } @@ -443,7 +445,7 @@ static int ich9_lpc_post_load(void *opaque, int version_id) ICH9LPCState *lpc = opaque; ich9_lpc_pmbase_update(lpc); - ich9_lpc_rcba_update(lpc, 0 /* disabled ICH9_LPC_RBCA_EN */); + ich9_lpc_rcba_update(lpc, 0 /* disabled ICH9_LPC_RCBA_EN */); ich9_lpc_pmcon_update(lpc); return 0; } @@ -452,14 +454,14 @@ static void ich9_lpc_config_write(PCIDevice *d, uint32_t addr, uint32_t val, int len) { ICH9LPCState *lpc = ICH9_LPC_DEVICE(d); - uint32_t rbca_old = pci_get_long(d->config + ICH9_LPC_RCBA); + uint32_t rcba_old = pci_get_long(d->config + ICH9_LPC_RCBA); pci_default_write_config(d, addr, val, len); if (ranges_overlap(addr, len, ICH9_LPC_PMBASE, 4)) { ich9_lpc_pmbase_update(lpc); } if (ranges_overlap(addr, len, ICH9_LPC_RCBA, 4)) { - ich9_lpc_rcba_update(lpc, rbca_old); + ich9_lpc_rcba_update(lpc, rcba_old); } if (ranges_overlap(addr, len, ICH9_LPC_PIRQA_ROUT, 4)) { pci_bus_fire_intx_routing_notifier(lpc->d.bus); @@ -476,7 +478,7 @@ static void ich9_lpc_reset(DeviceState *qdev) { PCIDevice *d = PCI_DEVICE(qdev); ICH9LPCState *lpc = ICH9_LPC_DEVICE(d); - uint32_t rbca_old = pci_get_long(d->config + ICH9_LPC_RCBA); + uint32_t rcba_old = pci_get_long(d->config + ICH9_LPC_RCBA); int i; for (i = 0; i < 4; i++) { @@ -495,13 +497,14 @@ static void ich9_lpc_reset(DeviceState *qdev) ich9_cc_reset(lpc); ich9_lpc_pmbase_update(lpc); - ich9_lpc_rcba_update(lpc, rbca_old); + ich9_lpc_rcba_update(lpc, rcba_old); lpc->sci_level = 0; lpc->rst_cnt = 0; } -static const MemoryRegionOps rbca_mmio_ops = { +/* root complex register block is mapped into memory space */ +static const MemoryRegionOps rcrb_mmio_ops = { .read = ich9_cc_read, .write = ich9_cc_write, .endianness = DEVICE_LITTLE_ENDIAN, @@ -569,14 +572,13 @@ Object *ich9_lpc_find(void) return o; } -static void ich9_lpc_get_sci_int(Object *obj, Visitor *v, - void *opaque, const char *name, - Error **errp) +static void ich9_lpc_get_sci_int(Object *obj, Visitor *v, const char *name, + void *opaque, Error **errp) { ICH9LPCState *lpc = ICH9_LPC_DEVICE(obj); uint32_t value = ich9_lpc_sci_irq(lpc); - visit_type_uint32(v, &value, name, errp); + visit_type_uint32(v, name, &value, errp); } static void ich9_lpc_add_properties(ICH9LPCState *lpc) @@ -602,18 +604,22 @@ static void ich9_lpc_initfn(Object *obj) ich9_lpc_add_properties(lpc); } -static int ich9_lpc_init(PCIDevice *d) +static void ich9_lpc_realize(PCIDevice *d, Error **errp) { ICH9LPCState *lpc = ICH9_LPC_DEVICE(d); ISABus *isa_bus; - isa_bus = isa_bus_new(DEVICE(d), get_system_memory(), get_system_io()); + isa_bus = isa_bus_new(DEVICE(d), get_system_memory(), get_system_io(), + errp); + if (!isa_bus) { + return; + } pci_set_long(d->wmask + ICH9_LPC_PMBASE, ICH9_LPC_PMBASE_BASE_ADDRESS_MASK); - memory_region_init_io(&lpc->rbca_mem, OBJECT(d), &rbca_mmio_ops, lpc, - "lpc-rbca-mmio", ICH9_CC_SIZE); + memory_region_init_io(&lpc->rcrb_mem, OBJECT(d), &rcrb_mmio_ops, lpc, + "lpc-rcrb-mmio", ICH9_CC_SIZE); lpc->isa_bus = isa_bus; @@ -628,7 +634,6 @@ static int ich9_lpc_init(PCIDevice *d) memory_region_add_subregion_overlap(pci_address_space_io(d), ICH9_RST_CNT_IOPORT, &lpc->rst_cnt_mem, 1); - return 0; } static void ich9_device_plug_cb(HotplugHandler *hotplug_dev, @@ -706,7 +711,7 @@ static void ich9_lpc_class_init(ObjectClass *klass, void *data) set_bit(DEVICE_CATEGORY_BRIDGE, dc->categories); dc->reset = ich9_lpc_reset; - k->init = ich9_lpc_init; + k->realize = ich9_lpc_realize; dc->vmsd = &vmstate_ich9_lpc; dc->props = ich9_lpc_properties; k->config_write = ich9_lpc_config_write; diff --git a/qemu/hw/isa/pc87312.c b/qemu/hw/isa/pc87312.c index 3b1fcec53..c3ebf3e7a 100644 --- a/qemu/hw/isa/pc87312.c +++ b/qemu/hw/isa/pc87312.c @@ -23,7 +23,9 @@ * THE SOFTWARE. */ +#include "qemu/osdep.h" #include "hw/isa/pc87312.h" +#include "qapi/error.h" #include "qemu/error-report.h" #include "sysemu/block-backend.h" #include "sysemu/blockdev.h" @@ -324,14 +326,14 @@ static void pc87312_realize(DeviceState *dev, Error **errp) /* FIXME use a qdev drive property instead of drive_get() */ drive = drive_get(IF_FLOPPY, 0, 0); if (drive != NULL) { - qdev_prop_set_drive_nofail(d, "driveA", - blk_by_legacy_dinfo(drive)); + qdev_prop_set_drive(d, "driveA", blk_by_legacy_dinfo(drive), + &error_fatal); } /* FIXME use a qdev drive property instead of drive_get() */ drive = drive_get(IF_FLOPPY, 0, 1); if (drive != NULL) { - qdev_prop_set_drive_nofail(d, "driveB", - blk_by_legacy_dinfo(drive)); + qdev_prop_set_drive(d, "driveB", blk_by_legacy_dinfo(drive), + &error_fatal); } qdev_init_nofail(d); s->fdc.dev = isa; diff --git a/qemu/hw/isa/piix4.c b/qemu/hw/isa/piix4.c index 2c59e91ff..5500fcc4d 100644 --- a/qemu/hw/isa/piix4.c +++ b/qemu/hw/isa/piix4.c @@ -22,6 +22,7 @@ * THE SOFTWARE. */ +#include "qemu/osdep.h" #include "hw/hw.h" #include "hw/i386/pc.h" #include "hw/pci/pci.h" @@ -90,8 +91,10 @@ static void piix4_realize(PCIDevice *dev, Error **errp) { PIIX4State *d = PIIX4_PCI_DEVICE(dev); - isa_bus_new(DEVICE(d), pci_address_space(dev), - pci_address_space_io(dev)); + if (!isa_bus_new(DEVICE(d), pci_address_space(dev), + pci_address_space_io(dev), errp)) { + return; + } piix4_dev = &d->dev; qemu_register_reset(piix4_reset, d); } diff --git a/qemu/hw/isa/vt82c686.c b/qemu/hw/isa/vt82c686.c index 252e1d714..41d5254f8 100644 --- a/qemu/hw/isa/vt82c686.c +++ b/qemu/hw/isa/vt82c686.c @@ -10,6 +10,7 @@ * GNU GPL, version 2 or (at your option) any later version. */ +#include "qemu/osdep.h" #include "hw/hw.h" #include "hw/i386/pc.h" #include "hw/isa/vt82c686.h" @@ -440,7 +441,10 @@ static void vt82c686b_realize(PCIDevice *d, Error **errp) int i; isa_bus = isa_bus_new(DEVICE(d), get_system_memory(), - pci_address_space_io(d)); + pci_address_space_io(d), errp); + if (!isa_bus) { + return; + } pci_conf = d->config; pci_config_set_prog_interface(pci_conf, 0x0); -- cgit 1.2.3-korg