diff options
| author | Yu Zhang <zhangyu1@linux.microsoft.com> | 2026-10-15 16:23:50 +0800 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2026-10-15 17:50:57 +0200 |
| commit | 36f115d23fb1bdb2f0a4c0d8e31727af42b312d4 (patch) | |
| tree | 88a16b3916b852ebd9528796ee0199fe52865827 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 87c5e5ae83492d951877eb5711dc03f2314d2695 (diff) | |
iommu/hyperv: Add missing PCI dependency for the guest IOMMU driver
Make HYPERV_PVIOMMU depend on PCI, to fix the possible link failure
of pci_request_acs(), if HYPERV_PVIOMMU is enabled yet with PCI disabled.
Such configuration shall be prevented.
Fixes: 2690d4156b51 ("iommu/hyperv: Add para-virtualized IOMMU support for Hyper-V guest")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202610110511.Nk1sZ8SG-lkp@intel.com/
Signed-off-by: Yu Zhang <zhangyu1@linux.microsoft.com>
Reviewed-by: Jacob Pan <jacob.pan@linux.microsoft.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions