motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-06 01:03:55 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

pci, pc, acpi fixes, enhancements

Browse source 
This includes some pretty big changes:
 - pci master abort support by Marcel
 - pci IRQ API rework by Marcel
 - acpi generation support by myself
 
 Everything has gone through several revisions, latest versions have been on
 list for a while without any more comments, tested by several
 people.
 
 Please pull for 1.7.
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.15 (GNU/Linux)
 
 iQEcBAABAgAGBQJSXNO8AAoJECgfDbjSjVRp7VAH/0B73mCOiyVACGx7fazK3SGK
 X8TxZWVtG5A77ISqKyrtjLAhK9DCQjEzQTbMNhXHM3Ar6crwo7nJZnQvH2Gh1X2p
 34BOQSVc4rtXz5pwDIr48dBLrxeslwXub79chUs+IK1/4RSn3h3nuS3k6JVkmLJN
 rcHMj4ljJmi4Hd9vOpmS1jo/a61usi36hhU7CMgcrsXzStZycBBzCozOB3VW8p1X
 /iwyf91YjmNPkn9gA3/aViGjszu8jE91dkA0C+ljwvcGbs2yEl3LCWEJfsMvoh5P
 2M+k0XXbHwq/P9PFMa/2/lWOo4EO4Oxa+G/6QvovJrteYnktr+E9DqjU8pCT7yI=
 =CVfs
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'mst/tags/for_anthony' into staging

pci, pc, acpi fixes, enhancements

This includes some pretty big changes:
- pci master abort support by Marcel
- pci IRQ API rework by Marcel
- acpi generation support by myself

Everything has gone through several revisions, latest versions have been on
list for a while without any more comments, tested by several
people.

Please pull for 1.7.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

# gpg: Signature made Tue 15 Oct 2013 07:33:48 AM CEST using RSA key ID D28D5469
# gpg: Can't check signature: public key not found

* mst/tags/for_anthony: (39 commits)
  ssdt-proc: update generated file
  ssdt: fix PBLK length
  i386: ACPI table generation code from seabios
  pc: use new api to add builtin tables
  acpi: add interface to access user-installed tables
  hpet: add API to find it
  pvpanic: add API to access io port
  ich9: APIs for pc guest info
  piix: APIs for pc guest info
  acpi/piix: add macros for acpi property names
  i386: define pc guest info
  loader: allow adding ROMs in done callbacks
  i386: add bios linker/loader
  loader: use file path size from fw_cfg.h
  acpi: ssdt pcihp: updat generated file
  acpi: pre-compiled ASL files
  acpi: add rules to compile ASL source
  i386: add ACPI table files from seabios
  q35: expose mmcfg size as a property
  q35: use macro for MCFG property name
  ...

Message-id: 1381818560-18367-1-git-send-email-mst@redhat.com
Signed-off-by: Anthony Liguori <anthony@codemonkey.ws>
This commit is contained in:
Anthony Liguori 2013-10-31 16:58:32 +01:00
commit b0eb759fb2
95 changed files with 16666 additions and 172 deletions
Download patch file Download diff file Expand all files Collapse all files

5
hw/char/serial-pci.c
View file

@ -61,7 +61,7 @@ static int serial_pci_init(PCIDevice *dev)
}
pci->dev.config[PCI_INTERRUPT_PIN] = 0x01;
s->irq = pci->dev.irq[0];
s->irq = pci_allocate_irq(&pci->dev);
memory_region_init_io(&s->io, OBJECT(pci), &serial_io_ops, s, "serial", 8);
pci_register_bar(&pci->dev, 0, PCI_BASE_ADDRESS_SPACE_IO, &s->io);
@ -79,7 +79,7 @@ static void multi_serial_irq_mux(void *opaque, int n, int level)
pending = 1;
}
}
qemu_set_irq(pci->dev.irq[0], pending);
pci_set_irq(&pci->dev, pending);
}
static int multi_serial_pci_init(PCIDevice *dev)
@ -132,6 +132,7 @@ static void serial_pci_exit(PCIDevice *dev)
serial_exit_core(s);
memory_region_destroy(&s->io);
qemu_free_irq(s->irq);
}
static void multi_serial_pci_exit(PCIDevice *dev)

8
hw/char/tpci200.c
View file

@ -134,8 +134,8 @@ static void tpci200_set_irq(void *opaque, int intno, int level)
/* Check if the interrupt is edge sensitive */
if (dev->ctrl[ip_n] & CTRL_INT_EDGE(intno)) {
if (level) {
qemu_set_irq(dev->dev.irq[0], !dev->int_set);
qemu_set_irq(dev->dev.irq[0], dev->int_set);
pci_set_irq(&dev->dev, !dev->int_set);
pci_set_irq(&dev->dev, dev->int_set);
}
} else {
unsigned i, j;
@ -153,10 +153,10 @@ static void tpci200_set_irq(void *opaque, int intno, int level)
}
if (level_status && !dev->int_set) {
qemu_irq_raise(dev->dev.irq[0]);
pci_irq_assert(&dev->dev);
dev->int_set = 1;
} else if (!level_status && dev->int_set) {
qemu_irq_lower(dev->dev.irq[0]);
pci_irq_deassert(&dev->dev);
dev->int_set = 0;
}
}