diff options
| author | Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2026-07-27 11:34:49 +0100 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2026-09-01 17:38:33 +0200 |
| commit | c8d0e87bc2413c6a3f92c7130a4cbad51f8703da (patch) | |
| tree | 55726bd3992f56cdb2853c9094f17f81be75d4c3 /tools/perf/scripts/python | |
| parent | 0c49783b0ed5c3d27efb2d0d91a3272db154458d (diff) | |
memory: renesas-rpc-if: Use runtime PM autosuspend after transfers
Replace pm_runtime_put() with pm_runtime_put_autosuspend() after manual
transfers and direct memory-mapped read/write operations.
Flash page programming may be performed as a sequence of closely spaced
transfer operations. Calling pm_runtime_put() after each operation allows
the runtime PM core to suspend the controller between successive
transfers, introducing unnecessary suspend/resume cycles and potentially
interrupting multi-step transfer sequences.
Use pm_runtime_put_autosuspend() instead so the controller remains
active while transfers continue, allowing it to suspend only after an
idle period.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://patch.msgid.link/20260727103449.3188105-7-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions