xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch 'pci/bjorn-p2p-bridge-windows' into next

Browse Source 
* pci/bjorn-p2p-bridge-windows:
  sparc/PCI: replace pci_cfg_fake_ranges() with pci_read_bridge_bases()
  PCI: support sizing P2P bridge I/O windows with 1K granularity
  PCI: reimplement P2P bridge 1K I/O windows (Intel P64H2)
  PCI: allow P2P bridge windows starting at PCI bus address zero

Conflicts:
	drivers/pci/probe.c
	include/linux/pci.h
This commit is contained in:
Bjorn Helgaas
2012-07-10 08:36:09 -06:00
parent d68e70c6e5 1c97593112
commit 6ee53f4c38
6 changed files with 53 additions and 149 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
include/linux/pci.h
View File

@@ -333,6 +333,7 @@ struct pci_dev {
unsigned int __aer_firmware_first_valid:1;
unsigned int __aer_firmware_first:1;
unsigned int broken_intx_masking:1;
unsigned int io_window_1k:1; /* Intel P2P bridge 1K I/O windows */
pci_dev_flags_t dev_flags;
atomic_t enable_cnt; /* pci_enable_device has been called */