[v1] tools: Fix PVH dom0 passthrough with legacy irq

[PATCH 0/2] tools: Fix PVH dom0 passthrough with legacy irq

Jason Andryuk posted 2 patches 8 months, 1 week ago

Diff against v2
Download series mbox

Patches applied successfully (tree, apply log)
git fetch https://gitlab.com/xen-project/patchew/xen tags/patchew/20250226201022.42447-1-jason.andryuk@amd.com

There is a newer version of this series

tools/libs/ctrl/xc_linux.c   |  3 ++-
tools/libs/light/libxl_x86.c | 10 ++++++++--
2 files changed, 10 insertions(+), 3 deletions(-)

Expand all Fold all

[PATCH 0/2] tools: Fix PVH dom0 passthrough with legacy irq

Posted by Jason Andryuk 8 months, 1 week ago

A PCI device may not have a legacy IRQ assigned.  This series allows
passthrough of such a device to a guest.

It relies on a Linux change to xen-pciback to also handle missing legacy
IRQs:
https://lore.kernel.org/xen-devel/20250226200134.29759-1-jason.andryuk@amd.com/T/#u

Jason Andryuk (2):
  tools/ctrl: Silence missing GSI in xc_pcidev_get_gsi()
  tools/libxl: Skip missing PCI GSIs

 tools/libs/ctrl/xc_linux.c   |  3 ++-
 tools/libs/light/libxl_x86.c | 10 ++++++++--
 2 files changed, 10 insertions(+), 3 deletions(-)

-- 
2.34.1