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pc,pci,virtio fixes and cleanups

Browse source 
This includes pc and pci cleanups and enhancements,
 and a virtio bugfix for level interrupts.
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge remote-tracking branch 'mst/tags/for_anthony' into staging

pc,pci,virtio fixes and cleanups

This includes pc and pci cleanups and enhancements,
and a virtio bugfix for level interrupts.

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

# gpg: Signature made Sun 01 Sep 2013 03:15:36 AM CDT using RSA key ID D28D5469
# gpg: Can't check signature: public key not found

# By Michael S. Tsirkin (3) and others
# Via Michael S. Tsirkin
* mst/tags/for_anthony:
  virtio_pci: fix level interrupts with irqfd
  pc: reduce duplication, fix PIIX descriptions
  hw: Clean up bogus default boot order
  pci: add config space access traces
  pc: fix regression for 64 bit PCI memory
  pci: Introduce helper to retrieve a PCI device's DMA address space

Message-id: 1378023590-11109-1-git-send-email-mst@redhat.com
Signed-off-by: Anthony Liguori <anthony@codemonkey.ws>
This commit is contained in:
Anthony Liguori 2013-09-03 12:31:07 -05:00
commit 9889e04ac1
67 changed files with 144 additions and 180 deletions
Download patch file Download diff file Expand all files Collapse all files

8
hw/pci-host/q35.c
View file

@ -320,6 +320,7 @@ static int mch_init(PCIDevice *d)
{
int i;
MCHPCIState *mch = MCH_PCI_DEVICE(d);
uint64_t pci_hole64_size;
/* setup pci memory regions */
memory_region_init_alias(&mch->pci_hole, OBJECT(mch), "pci-hole",
@ -329,13 +330,14 @@ static int mch_init(PCIDevice *d)
memory_region_add_subregion(mch->system_memory, mch->below_4g_mem_size,
&mch->pci_hole);
pci_hole64_size = pci_host_get_hole64_size(mch->pci_hole64_size);
pc_init_pci64_hole(&mch->pci_info, 0x100000000ULL + mch->above_4g_mem_size,
mch->pci_hole64_size);
pci_hole64_size);
memory_region_init_alias(&mch->pci_hole_64bit, OBJECT(mch), "pci-hole64",
mch->pci_address_space,
mch->pci_info.w64.begin,
mch->pci_hole64_size);
if (mch->pci_hole64_size) {
pci_hole64_size);
if (pci_hole64_size) {
memory_region_add_subregion(mch->system_memory,
mch->pci_info.w64.begin,
&mch->pci_hole_64bit);