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| author | Laszlo Ersek | 2015-06-19 04:40:13 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin | 2015-06-23 22:57:48 +0200 |
| commit | 4e5c9bfecf5da13e8e0f790002a55bb1cc0437b1 (patch) | |
| tree | e5029a19da9685432021c398e238506f51933258 /coroutine-sigaltstack.c | |
| parent | hw/pci: introduce shpc_present() helper function (diff) | |
| download | qemu-4e5c9bfecf5da13e8e0f790002a55bb1cc0437b1.tar.gz qemu-4e5c9bfecf5da13e8e0f790002a55bb1cc0437b1.tar.xz qemu-4e5c9bfecf5da13e8e0f790002a55bb1cc0437b1.zip | |
hw/pci-bridge: introduce "shpc" property
In the PCI expander bridge, we will want to disable those features of
pci-bridge that relate to SHPC (standard hotplug controller):
- SHPC bar and underlying MemoryRegion
- interrupt (INTx or MSI)
- effective hotplug callbacks
- other SHPC hooks (initialization, cleanup, migration etc)
Introduce a new feature request bit in the PCIBridgeDev.flags field, and
turn off the above if the bit is explicitly cleared.
Suggested-by: Michael S. Tsirkin <mst@redhat.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Marcel Apfelbaum <marcel@redhat.com>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'coroutine-sigaltstack.c')
0 files changed, 0 insertions, 0 deletions