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| author | Greg Kurz <groug@kaod.org> | 2019-04-01 19:55:02 +0200 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2019-04-09 09:14:47 +1000 |
| commit | 1c685a9026349752c3627aa24b090973e35b83c3 (patch) | |
| tree | 8618f5915e18c85135e6b72507e1a300a6109e9a /qemu-bridge-helper.c | |
| parent | 5263724b78f89cdea2354c8e92c53bac1b4641a3 (diff) | |
| download | qemu-1c685a9026349752c3627aa24b090973e35b83c3.zip qemu-1c685a9026349752c3627aa24b090973e35b83c3.tar.gz qemu-1c685a9026349752c3627aa24b090973e35b83c3.tar.bz2 | |
pci: Allow PCI bus subtypes to support extended config space accesses
Some PHB implementations, eg. PAPR used on pseries machine, act like
a regular PCI bus rather than a PCIe bus, but allow access to the
PCIe extended config space anyway.
Introduce a new PCI bus class method to modelize this behaviour and
use it when adjusting the config space size limit during accesses.
No behaviour change for existing PCI bus types.
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <155414130271.574858.4253514266378127489.stgit@bahia.lan>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'qemu-bridge-helper.c')
0 files changed, 0 insertions, 0 deletions