d/patches: disable audiopd daemon on QRB2210 - #97
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Christopher Obbard (obbardc) wants to merge 1 commit into
Open
Christopher Obbard (obbardc) wants to merge 1 commit into
Christopher Obbard (obbardc) wants to merge 1 commit into
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QRB2210 (RB1 and Arduino Uno Q) exposes /dev/fastrpc-adsp, so the unit's existing ConditionPathExists= checks pass and adsprpcd is started, but on these Agatti platforms the device tree does not protect the memory region used by fastrpc. Starting the audiopd daemon reboots the board which makes the machine unusable rather than simply leaving the unit failed. The kernel side is fixed by the device tree patch linked below but it may not reach released kernels for some time. Until it does, guard the unit with a ConditionFirmware= match on the device tree compatible so it is skipped on affected machines: https://lore.kernel.org/all/20260908-agatti-audio-v4-1-b3db91d3fdec@oss.qualcomm.com/ Signed-off-by: Christopher Obbard <chris.obbard@oss.qualcomm.com>
Loïc Minier (lool)
approved these changes
Sep 16, 2026
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Loïc Minier (@lool) should this be merged into |
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QRB2210 (RB1 and Arduino Uno Q) exposes /dev/fastrpc-adsp, so the unit's existing ConditionPathExists= checks pass and adsprpcd is started, but on these Agatti platforms the device tree does not protect the memory region used by fastrpc. Starting the audiopd daemon reboots the board which makes the machine unusable rather than simply leaving the unit failed.
The kernel side is fixed by the device tree patch linked below but it may not reach released kernels for some time. Until it does, guard the unit with a ConditionFirmware= match on the device tree compatible so it is skipped on affected machines:
https://lore.kernel.org/all/20260908-agatti-audio-v4-1-b3db91d3fdec@oss.qualcomm.com/