diff options
| author | Anthony Liguori <aliguori@us.ibm.com> | 2012-12-10 08:33:11 -0600 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2012-12-10 08:33:11 -0600 |
| commit | 8385b173a0ca4c2345434104e6cc2a7259adc4b9 (patch) | |
| tree | bc80c590aafe83e4febc227a03b6763e19cd6f49 /hw/lpc_ich9.c | |
| parent | 16ef55ca85ac8c8fcac46547108bd1c8b44943a2 (diff) | |
| parent | 3e43749882c558875f70ac5deda39cdc9797e245 (diff) | |
Merge remote-tracking branch 'kraxel/acpi.1' into staging
* kraxel/acpi.1:
acpi: drop debug port
q35: update lpc pci config space according to configured devices
apci: switch piix4 pci hotplug to memory api
acpi: remove acpi_gpe_blk
apci: switch piix4 gpe to memory api
acpi: fix piix4 smbus mapping
acpi: switch smbus to memory api
acpi: cleanup ich9 memory region
apci: switch ich9 smi to memory api
apci: switch ich9 gpe to memory api
acpi: cleanup vt82c686 memory region
acpi: cleanup piix4 memory region
apci: switch evt to memory api
apci: switch cnt to memory api
apci: switch timer to memory api
apci: switch vt82c686 to memory api
apci: switch ich9 to memory api
apci: switch piix4 to memory api
Conflicts:
hw/lpc_ich9.c
Resolved merge conflict due to apm_init adding an argument.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/lpc_ich9.c')
| -rw-r--r-- | hw/lpc_ich9.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/hw/lpc_ich9.c b/hw/lpc_ich9.c index 7de5427a69..878a43e92c 100644 --- a/hw/lpc_ich9.c +++ b/hw/lpc_ich9.c @@ -60,6 +60,7 @@ #include "pam.h" #include "pci_internals.h" #include "exec-memory.h" +#include "sysemu.h" static int ich9_lpc_sci_irq(ICH9LPCState *lpc); @@ -456,6 +457,30 @@ static const MemoryRegionOps rbca_mmio_ops = { .endianness = DEVICE_LITTLE_ENDIAN, }; +static void ich9_lpc_machine_ready(Notifier *n, void *opaque) +{ + ICH9LPCState *s = container_of(n, ICH9LPCState, machine_ready); + uint8_t *pci_conf; + + pci_conf = s->d.config; + if (isa_is_ioport_assigned(0x3f8)) { + /* com1 */ + pci_conf[0x82] |= 0x01; + } + if (isa_is_ioport_assigned(0x2f8)) { + /* com2 */ + pci_conf[0x82] |= 0x02; + } + if (isa_is_ioport_assigned(0x378)) { + /* lpt */ + pci_conf[0x82] |= 0x04; + } + if (isa_is_ioport_assigned(0x3f0)) { + /* floppy */ + pci_conf[0x82] |= 0x08; + } +} + static int ich9_lpc_initfn(PCIDevice *d) { ICH9LPCState *lpc = ICH9_LPC_DEVICE(d); @@ -473,6 +498,10 @@ static int ich9_lpc_initfn(PCIDevice *d) ich9_cc_init(lpc); apm_init(d, &lpc->apm, ich9_apm_ctrl_changed, lpc); + + lpc->machine_ready.notify = ich9_lpc_machine_ready; + qemu_add_machine_init_done_notifier(&lpc->machine_ready); + return 0; } |