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| author | Matthew Rosato <mjrosato@linux.ibm.com> | 2025-02-13 00:34:16 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2025-02-21 14:01:58 +0300 |
| commit | d236843a6964dc5a55dbafa5cfae63bc99cf10f8 (patch) | |
| tree | be286b34289dc2cc2b720b4fbff0b6654f087688 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 6d52cb738a98df6d5a91d96ce5bc557d24343964 (diff) | |
| download | linux-d236843a6964dc5a55dbafa5cfae63bc99cf10f8.tar.xz | |
s390/pci: store DMA offset in bus_dma_region
PCI devices on s390 have a DMA offset that is reported via CLP. In
preparation for allowing identity domains, setup the bus_dma_region
for all PCI devices using the reported CLP value.
Signed-off-by: Matthew Rosato <mjrosato@linux.ibm.com>
Reviewed-by: Niklas Schnelle <schnelle@linux.ibm.com>
Tested-by: Niklas Schnelle <schnelle@linux.ibm.com>
Link: https://lore.kernel.org/r/20250212213418.182902-3-mjrosato@linux.ibm.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions