camera: prepare NHX desktop dependencies and quiesce camera server - #562
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Bhargav-qcom (bhargav0610) merged 3 commits intoSep 1, 2026
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Provide shared discovery, text payload verification, and safe efivarfs write support for suites that must select a firmware-provided boot configuration. The helpers preserve machine-readable command-substitution output and reuse the existing efivarfs mount restoration flow. Signed-off-by: Srikanth Muppandam <smuppand@qti.qualcomm.com>
Allow Camera_NHX to recover the CAMX package set on Debian, Ubuntu, and CentOS only when --overlay is requested. With an explicit --fit-dtb value, discover VendorDtbOverlays dynamically, select the requested FIT DTB for the next boot, and report a clean reboot-required result before validation. Signed-off-by: Srikanth Muppandam <smuppand@qti.qualcomm.com>
NHX requires the camera server to be stopped before it runs on desktop CAMX images. Prefer qti-cam-server.service, retain the legacy cam-server.service fallback, and restore only a service state changed by the test. Signed-off-by: Srikanth Muppandam <smuppand@qti.qualcomm.com>
Srikanth Muppandam (smuppand)
requested review from
Vkenjam and
Bhargav-qcom (bhargav0610)
August 31, 2026 18:00
Bhargav-qcom (bhargav0610)
approved these changes
Sep 1, 2026
Bhargav-qcom (bhargav0610)
merged commit Sep 1, 2026
7f0ff61
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qualcomm-linux:main
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Summary
qti-cam-server.servicebefore NHX, with legacycam-server.servicefallbackFixes #558