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(parent: dfcee1e) | patch
s390x/pci: indicate QEMU supports relaxed translation for passthrough
authorMatthew Rosato <mjrosato@linux.ibm.com>
Wed, 26 Feb 2025 21:00:13 +0000 (16:00 -0500)
committerThomas Huth <thuth@redhat.com>
Fri, 7 Mar 2025 08:24:00 +0000 (09:24 +0100)
commitd9b5dfc7122559e5b5959ecf534788b90c3dd102
tree9019e1c3eff45f2ded45ac42417c82a3be152d0dtree
parentdfcee1ea4c52ac60e0a06221eafb7b6253eb10c3commit | diff
s390x/pci: indicate QEMU supports relaxed translation for passthrough

Specifying this bit in the guest CLP response indicates that the guest
can optionally choose to skip translation and instead use
identity-mapped operations.

Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Reviewed-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Matthew Rosato <mjrosato@linux.ibm.com>
Message-ID: <20250226210013.238349-3-mjrosato@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
hw/s390x/s390-pci-vfio.c diff | blob | blame | history
include/hw/s390x/s390-pci-clp.h diff | blob | blame | history
Mirror of https://git.qemu.org/git/qemu.git