Commit Graph

4 Commits

Author SHA1 Message Date
Jordan Justen ace1d0517b OvmfPkg PciHostBridgeDxe: Convert X64/IoFifo.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
X64/IoFifo.asm to X64/IoFifo.nasm

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
2016-03-08 10:52:33 +01:00
Jordan Justen 6026bf4600 OvmfPkg PciHostBridgeDxe: Convert Ia32/IoFifo.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
Ia32/IoFifo.asm to Ia32/IoFifo.nasm

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
2016-03-08 10:52:21 +01:00
Laszlo Ersek 68306ac2f2 OvmfPkg: PciHostBridgeDxe: shorten search for extra root buses
QEMU provides an fw_cfg file called "etc/extra-pci-roots", containing a
little-endian UINT64 value that exposes the number of extra root buses. We
can use this value to terminate the scan as soon as we find the last extra
root bus.

Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Regression-tested-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17963 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-14 12:02:34 +00:00
Laszlo Ersek d52bde1c29 OvmfPkg: clone PciHostBridgeDxe from PcAtChipsetPkg
The source code is copied verbatim, with the following two exceptions:
- the UNI files are dropped, together with the corresponding UNI
  references in the INF file,
- the INF file receives a new FILE_GUID.

The OVMF DSC and FDF files are at once flipped to the cloned driver.

Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Regression-tested-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17951 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-14 12:01:36 +00:00