[SeaBIOS] [PATCH 00/10] Add PCI device cache

[Kevin O'Connor]

This patch series adds code to probe the PCI devices during startup
and cache the results for future scans.  Doing so has a few
advantages: storing the list of pci devices reduces PCI config
accesses which can reduce boot time, the lack of a cache results in
complex code to do bus tracking (vga / pcipath), and it's likely PCI
init on emulators could take advantage of this structure during PCI
setup.

This is the start of conversion to the 'struct pci_device' system -
other users could also be converted.  In particular, the pci_setup()
code has not been converted.

-Kevin


Kevin O'Connor (10):
  Rename foreachpci macro to foreachbdf.
  Find all pci devices at startup and cache them for future use.
  Remove support for compiling in OPTIONROM_VENDEV_1/2.
  Convert option rom scan to use struct pci_device.
  Convert ATA detection code to use struct pci_device.
  Convert mptable code to use struct pci_device.
  Convert virtio detection to use struct pci_device.
  Convert AHCI detection code to use struct pci_device.
  Convert USB detection code to use struct pci_device.
  Replace PCIPaths code with struct pci_device.

 src/ahci.c       |   10 ++--
 src/ata.c        |   17 +++----
 src/boot.c       |   39 +++++++++------
 src/config.h     |    7 ---
 src/mptable.c    |   10 ++--
 src/optionroms.c |   92 +++++++++++++++++++++---------------
 src/pci.c        |  137 ++++++++++++++++++++++--------------------------------
 src/pci.h        |   41 +++++++++-------
 src/pcibios.c    |    6 +-
 src/pciinit.c    |    8 ++--
 src/post.c       |    2 +-
 src/usb.c        |   39 +++++++---------
 src/virtio-blk.c |   11 ++--
 13 files changed, 207 insertions(+), 212 deletions(-)

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1.7.4.4