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| author | Guoniu Zhou <guoniu.zhou@oss.nxp.com> | 2026-07-20 11:34:04 +0800 |
|---|---|---|
| committer | Hans Verkuil <hverkuil+cisco@kernel.org> | 2026-07-31 09:13:10 +0200 |
| commit | 162a2a2de63b8028cc75d1197bc37b6cf951c13c (patch) | |
| tree | ddf8256e7c52aea1ebd0a43b836d3d3e35af3c85 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 795bd2863591f2fee33fab8f10cf9c383c94342e (diff) | |
media: nxp: imx8-isi: Add stream ID validation for crossbar routing
Add validation to enforce hardware constraints that were previously
missing in the crossbar routing configuration:
- SOURCE stream must be 0 (ISI pipes are hardcoded to stream 0)
This check complements the existing memory input validation and ensures
that all routing configurations respect hardware limitations.
Signed-off-by: Guoniu Zhou <guoniu.zhou@oss.nxp.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patch.msgid.link/20260720-isi-v2-2-45845bc5d4fa@oss.nxp.com
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions