diff options
| author | Jagannathan Raman <jag.raman@oracle.com> | 2021-01-29 11:46:06 -0500 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2021-02-10 09:23:22 +0000 |
| commit | 6fbd84d63299b86e2a60ee7f257838d411112b87 (patch) | |
| tree | 9a9ba2fe24aeed5160a44cace3c148c238e565dd /hw/remote | |
| parent | 3090de695b606f0ee09d04a6d7e0b31cfb9c34d7 (diff) | |
multi-process: setup PCI host bridge for remote device
PCI host bridge is setup for the remote device process. It is
implemented using remote-pcihost object. It is an extension of the PCI
host bridge setup by QEMU.
Remote-pcihost configures a PCI bus which could be used by the remote
PCI device to latch on to.
Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Signed-off-by: John G Johnson <john.g.johnson@oracle.com>
Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 0871ba857abb2eafacde07e7fe66a3f12415bfb2.1611938319.git.jag.raman@oracle.com
[Added PCI_EXPRESS condition in hw/remote/Kconfig since remote-pcihost
needs PCIe. This solves "make check" failure on s390x. Fix suggested by
Philippe Mathieu-Daudé <philmd@redhat.com> and Thomas Huth
<thuth@redhat.com>.
--Stefan]
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'hw/remote')
| -rw-r--r-- | hw/remote/Kconfig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/remote/Kconfig b/hw/remote/Kconfig index 54844467a0..08c16e235f 100644 --- a/hw/remote/Kconfig +++ b/hw/remote/Kconfig @@ -1,3 +1,4 @@ config MULTIPROCESS bool - depends on PCI && KVM + depends on PCI && PCI_EXPRESS && KVM + select REMOTE_PCIHOST |