On 12/19/24 5:05 AM, Beleswar Padhi wrote:
This series uses various devm_ helpers to simplify device removal path in
ti_k3_r5_remoteproc driver. This is the first series in the TI K3
Remoteproc refactoring as long planned since [0].
Testing Done:
1. Tested boot of R5F remoteprocs in MCU and MAIN voltage domain in both
IPC-Only mode and Kernel remoteproc mode in all Jacinto K3 devices.
2. Tested Lockstep, Split and Single-CPU Mode configuration (wherever
applicable) of R5F remoteprocs in all Jacinto K3 devices.
3. Tested shutdown of R5F remoteprocs from Linux userspace and also by
executing `modprobe -r ti_k3_r5_remoteproc`.
Did you also test that you could then start the cores back up?
I think that might need some firmware fixes we are working on, so
might not work even before these patches, but just wanted to check
if we have tried it yet.
4. Tested that each patch in this series generates no new warnings/errors.
Was that with `make W=1 C=1`? Sparse checks will be done during -next
testing so good to check for those too.
Otherwise patches all look good to me, for the series:
Reviewed-by: Andrew Davis <afd@xxxxxx>
v2: Changelog:
1. Re-ordered patches in the series to use devm functions starting from
the last called function in remove(), to ease review. [Andrew]
2. Fixed a missing return after dev_err_probe() call in [PATCH v2 3/5]
("remoteproc: k3-r5: Use devm_ioremap_wc() helper"). [Andrew]
3. Removed redundant rproc_del() call in [PATCH v2 4/5] ("remoteproc:
k3-r5: Use devm_rproc_add() helper").
Link to v1:
https://lore.kernel.org/all/20241204111130.2218497-1-b-padhi@xxxxxx/
[0]: https://lore.kernel.org/all/Zr4w8Vj0mVo5sBsJ@p14s/
Beleswar Padhi (5):
remoteproc: k3-r5: Add devm action to release reserved memory
remoteproc: k3-r5: Use devm_kcalloc() helper
remoteproc: k3-r5: Use devm_ioremap_wc() helper
remoteproc: k3-r5: Use devm_rproc_add() helper
remoteproc: k3-r5: Add devm action to release tsp
drivers/remoteproc/ti_k3_r5_remoteproc.c | 88 ++++++++++--------------
1 file changed, 35 insertions(+), 53 deletions(-)
