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| author | Andrea della Porta <andrea.porta@suse.com> | 2024-11-08 12:42:56 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2024-11-15 20:17:52 +0300 |
| commit | 5e316d34b53039346e252d0019e2f4167af2c0ef (patch) | |
| tree | 78f2c379e5f343fb676daebdbdc25962e19e1da2 /tools/perf/scripts/python/gecko.py | |
| parent | 9852d85ec9d492ebef56dc5f229416c925758edc (diff) | |
| download | linux-5e316d34b53039346e252d0019e2f4167af2c0ef.tar.xz | |
PCI: of_property: Assign PCI instead of CPU bus address to dynamic PCI nodes
When populating "ranges" property for a PCI bridge or endpoint,
of_pci_prop_ranges() incorrectly uses the CPU address of the resource. In
such PCI nodes, the window should instead be in PCI address space. Call
pci_bus_address() on the resource in order to obtain the PCI bus address.
[Previous discussion at:
https://lore.kernel.org/all/8b4fa91380fc4754ea80f47330c613e4f6b6592c.1724159867.git.andrea.porta@suse.com/]
Link: https://lore.kernel.org/r/20241108094256.28933-1-andrea.porta@suse.com
Fixes: 407d1a51921e ("PCI: Create device tree node for bridge")
Tested-by: Herve Codina <herve.codina@bootlin.com>
Signed-off-by: Andrea della Porta <andrea.porta@suse.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'tools/perf/scripts/python/gecko.py')
0 files changed, 0 insertions, 0 deletions