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| author | Romain Gantois <romain.gantois@bootlin.com> | 2025-11-27 16:58:48 +0100 |
|---|---|---|
| committer | Xu Yilun <yilun.xu@linux.intel.com> | 2025-12-19 23:39:20 +0800 |
| commit | c141c8221bc5089de915d9f26044df892c343c7e (patch) | |
| tree | 2ad1c7aeba48f4eff3448ff1c6ff34efc3218db3 /tools/perf/scripts/python | |
| parent | 8f0b4cce4481fb22653697cced8d0d04027cb1e8 (diff) | |
| download | linux-c141c8221bc5089de915d9f26044df892c343c7e.tar.gz linux-c141c8221bc5089de915d9f26044df892c343c7e.zip | |
fpga: of-fpga-region: Fail if any bridge is missing
When parsing the region bridge list from the "fpga-bridges" device tree
property, the of-fpga-region driver will silently ignore bridges which fail
to be obtained, for example due to a missing bridge driver or invalid
phandle.
This can lead to hardware issues if a region bridge stays coupled when
partial programming is performed.
Fail if any of the bridges specified in "fpga-bridges" cannot be obtained.
Signed-off-by: Romain Gantois <romain.gantois@bootlin.com>
Link: https://lore.kernel.org/r/20251127-of-fpga-region-fail-if-bridges-not-found-v1-1-ca674f8d07eb@bootlin.com
Reviewed-by: Xu Yilun <yilun.xu@intel.com>
Signed-off-by: Xu Yilun <yilun.xu@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions