| Message ID | 20200707125804.13030-1-ulf.hansson@linaro.org |
|---|---|
| Headers | show |
| Series | cpuidle: psci: Various improvements for PSCI PM domains | expand |
On Tue, 7 Jul 2020 at 14:58, Ulf Hansson <ulf.hansson@linaro.org> wrote: > > Changes in v2: > - Put patch 3 as patch 1 and rebased accordingly. No other changes have > been made. > - Added reviewed-by and acked-by tags. Rafael, I think this is ready to be picked up. In particular, the code that Sudeep/Lorenzo cares most about has been reviewed by Sudeep/Lukaz. Kind regards Uffe > > The main change in this series is done in patch 5/5, which implements support > to prevent domain idlestates until all PSCI PM domain consumers are ready for > it. To reach that point the corresponding code for cpuidle-psci and > cpuidle-psci-domain, needed to be converted into platform drivers, which is > done by the earlier changes in the series. > > Additionally, some improvements have been made to the error path, which becomes > easier when the code gets converted to platform drivers. > > Deployment for a Qcom SoC, which actually takes full benefit of these changes > are also in the pipe, but deferring then a bit until $subject series have been > discussed. > > Kind regards > Ulf Hansson > > Ulf Hansson (5): > cpuidle: psci: Split into two separate build objects > cpuidle: psci: Fail cpuidle registration if set OSI mode failed > cpuidle: psci: Fix error path via converting to a platform driver > cpuidle: psci: Convert PM domain to platform driver > cpuidle: psci: Prevent domain idlestates until consumers are ready > > drivers/cpuidle/Kconfig.arm | 10 ++ > drivers/cpuidle/Makefile | 5 +- > drivers/cpuidle/cpuidle-psci-domain.c | 74 +++++++++----- > drivers/cpuidle/cpuidle-psci.c | 141 +++++++++++++++----------- > drivers/cpuidle/cpuidle-psci.h | 11 +- > 5 files changed, 150 insertions(+), 91 deletions(-) > > -- > 2.20.1 >
On Wed, 15 Jul 2020 at 11:53, Ulf Hansson <ulf.hansson@linaro.org> wrote: > > On Tue, 7 Jul 2020 at 14:58, Ulf Hansson <ulf.hansson@linaro.org> wrote: > > > > Changes in v2: > > - Put patch 3 as patch 1 and rebased accordingly. No other changes have > > been made. > > - Added reviewed-by and acked-by tags. > > Rafael, I think this is ready to be picked up. In particular, the code > that Sudeep/Lorenzo cares most about has been reviewed by > Sudeep/Lukaz. Rafael, apologies for nagging. Any reasons you see why this can't be queued up by now? Kind regards Uffe > > > > > > The main change in this series is done in patch 5/5, which implements support > > to prevent domain idlestates until all PSCI PM domain consumers are ready for > > it. To reach that point the corresponding code for cpuidle-psci and > > cpuidle-psci-domain, needed to be converted into platform drivers, which is > > done by the earlier changes in the series. > > > > Additionally, some improvements have been made to the error path, which becomes > > easier when the code gets converted to platform drivers. > > > > Deployment for a Qcom SoC, which actually takes full benefit of these changes > > are also in the pipe, but deferring then a bit until $subject series have been > > discussed. > > > > Kind regards > > Ulf Hansson > > > > Ulf Hansson (5): > > cpuidle: psci: Split into two separate build objects > > cpuidle: psci: Fail cpuidle registration if set OSI mode failed > > cpuidle: psci: Fix error path via converting to a platform driver > > cpuidle: psci: Convert PM domain to platform driver > > cpuidle: psci: Prevent domain idlestates until consumers are ready > > > > drivers/cpuidle/Kconfig.arm | 10 ++ > > drivers/cpuidle/Makefile | 5 +- > > drivers/cpuidle/cpuidle-psci-domain.c | 74 +++++++++----- > > drivers/cpuidle/cpuidle-psci.c | 141 +++++++++++++++----------- > > drivers/cpuidle/cpuidle-psci.h | 11 +- > > 5 files changed, 150 insertions(+), 91 deletions(-) > > > > -- > > 2.20.1 > >
On Fri, Jul 24, 2020 at 1:15 PM Ulf Hansson <ulf.hansson@linaro.org> wrote: > > On Wed, 15 Jul 2020 at 11:53, Ulf Hansson <ulf.hansson@linaro.org> wrote: > > > > On Tue, 7 Jul 2020 at 14:58, Ulf Hansson <ulf.hansson@linaro.org> wrote: > > > > > > Changes in v2: > > > - Put patch 3 as patch 1 and rebased accordingly. No other changes have > > > been made. > > > - Added reviewed-by and acked-by tags. > > > > Rafael, I think this is ready to be picked up. In particular, the code > > that Sudeep/Lorenzo cares most about has been reviewed by > > Sudeep/Lukaz. > > Rafael, apologies for nagging. Any reasons you see why this can't be > queued up by now? I'm mostly offline this week. I'll queue it up when I'm back early next week. Cheers!
On Fri, Jul 24, 2020 at 1:22 PM Rafael J. Wysocki <rafael@kernel.org> wrote: > > On Fri, Jul 24, 2020 at 1:15 PM Ulf Hansson <ulf.hansson@linaro.org> wrote: > > > > On Wed, 15 Jul 2020 at 11:53, Ulf Hansson <ulf.hansson@linaro.org> wrote: > > > > > > On Tue, 7 Jul 2020 at 14:58, Ulf Hansson <ulf.hansson@linaro.org> wrote: > > > > > > > > Changes in v2: > > > > - Put patch 3 as patch 1 and rebased accordingly. No other changes have > > > > been made. > > > > - Added reviewed-by and acked-by tags. > > > > > > Rafael, I think this is ready to be picked up. In particular, the code > > > that Sudeep/Lorenzo cares most about has been reviewed by > > > Sudeep/Lukaz. > > > > Rafael, apologies for nagging. Any reasons you see why this can't be > > queued up by now? > > I'm mostly offline this week. I'll queue it up when I'm back early next week. And so now applied as 5.9 material, thanks!