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authorBeleswar Padhi <[email protected]>2025-05-13 05:44:58 +0000
committerMathieu Poirier <[email protected]>2025-05-20 17:19:11 +0000
commitb80151c41ac53c19a10ccac8ff1b24bf08b17e5f (patch)
treeb03340517576fed4e69f773fa34eab9466c784fc /rust/helpers/mutex.c
parentremoteproc: k3-dsp: Don't override rproc ops in IPC-only mode (diff)
downloadkernel-b80151c41ac53c19a10ccac8ff1b24bf08b17e5f.tar.gz
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remoteproc: k3-dsp: Assert local reset during .prepare callback
The ti_k3_dsp_remoteproc.c driver asserts the local reset in probe and releases the module reset in .prepare callback. This is done to ensure the core does not execute bogus code when module reset is deasserted. Put both of these operations together in .prepare callback, which is more suitable as it ensures local reset is asserted for subsequent core start operations from sysfs. This is done to align the .prepare callback of DSP with the M4 driver which can be factored out at a later stage. Signed-off-by: Beleswar Padhi <[email protected]> Tested-by: Judith Mendez <[email protected]> Reviewed-by: Andrew Davis <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mathieu Poirier <[email protected]>
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