Messages in this thread | | | From | Viresh Kumar <> | Subject | [PATCH 0/3] OPP: Simplify set_required_opp handling | Date | Wed, 22 Feb 2023 16:36:36 +0530 |
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Hello,
The required-opps configuration is closely tied to genpd and performance states at the moment and it is not very obvious that required-opps can live without genpds. Though we don't support configuring required-opps for non-genpd cases currently.
This patchset aims at cleaning up this a bit, just like what's done for clk and regulators. This also makes it possible for platforms to provide their own version of set_required_opps() helper, which can be used to configure the devfreq device propertly.
Jun,
I haven't found time to test this through yet, though there isn't much anyway I guess. Can you see if these can solve your problem properly ?
Viresh Kumar (3): OPP: Handle all genpd cases together in _set_required_opps() OPP: Move required opps configuration to specialized callback OPP: Allow platforms to add a set_required_opps() callback
drivers/opp/core.c | 113 ++++++++++++++++++++++++++++------------- drivers/opp/of.c | 3 ++ drivers/opp/opp.h | 4 ++ include/linux/pm_opp.h | 5 ++ 4 files changed, 91 insertions(+), 34 deletions(-)
-- 2.31.1.272.g89b43f80a514
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