diff options
| author | Jon Derrick <[email protected]> | 2020-05-27 10:56:17 -0600 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2020-05-29 15:11:52 +0200 |
| commit | bba9cc2cf82840bd3c9b3f4f7edac2dc8329c241 (patch) | |
| tree | 8f6d0f30d5b5651e45ae87364c0d5b8cfbe74a67 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 4fda230ecddc2573ed88632e98b69b0b9b68c0ad (diff) | |
iommu/vt-d: Remove real DMA lookup in find_domain
By removing the real DMA indirection in find_domain(), we can allow
sub-devices of a real DMA device to have their own valid
device_domain_info. The dmar lookup and context entry removal paths have
been fixed to account for sub-devices.
Fixes: 2b0140c69637 ("iommu/vt-d: Use pci_real_dma_dev() for mapping")
Signed-off-by: Jon Derrick <[email protected]>
Acked-by: Lu Baolu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=207575
Signed-off-by: Joerg Roedel <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions