| Message ID | 492e148ae1c7b0a8858c1670037925d3e4adb719.1620314616.git.mchehab+huawei@kernel.org |
|---|---|
| State | Accepted |
| Commit | f6bf35ee3e4d9353c117bcc5cc4616d1ce2d977f |
| Headers | show |
| Series | media: use pm_runtime_resume_and_get() on non-i2c drivers | expand |
On 5/6/21 6:25 PM, Mauro Carvalho Chehab wrote: > Commit dd8088d5a896 ("PM: runtime: Add pm_runtime_resume_and_get to deal with usage counter") > added pm_runtime_resume_and_get() in order to automatically handle > dev->power.usage_count decrement on errors. > > Use the new API, in order to cleanup the error check logic. > > Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> > --- > drivers/media/platform/qcom/venus/pm_helpers.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) Tested-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Acked-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> > > diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c b/drivers/media/platform/qcom/venus/pm_helpers.c > index c7e1ebec47ee..d0fddf5e9a69 100644 > --- a/drivers/media/platform/qcom/venus/pm_helpers.c > +++ b/drivers/media/platform/qcom/venus/pm_helpers.c > @@ -990,9 +990,8 @@ static int core_power_v4(struct venus_core *core, int on) > > if (on == POWER_ON) { > if (pmctrl) { > - ret = pm_runtime_get_sync(pmctrl); > + ret = pm_runtime_resume_and_get(pmctrl); > if (ret < 0) { > - pm_runtime_put_noidle(pmctrl); > return ret; > } > } > -- regards, Stan
Hi Mauro, On 5/10/21 4:54 PM, Stanimir Varbanov wrote: > > > On 5/6/21 6:25 PM, Mauro Carvalho Chehab wrote: >> Commit dd8088d5a896 ("PM: runtime: Add pm_runtime_resume_and_get to deal with usage counter") >> added pm_runtime_resume_and_get() in order to automatically handle >> dev->power.usage_count decrement on errors. >> >> Use the new API, in order to cleanup the error check logic. >> >> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> >> --- >> drivers/media/platform/qcom/venus/pm_helpers.c | 3 +-- >> 1 file changed, 1 insertion(+), 2 deletions(-) > > Tested-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> > Acked-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> > What is the plan for these venus patches. Do I need to take them through my Venus pull request for v5.14 or you will take them directly? >> >> diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c b/drivers/media/platform/qcom/venus/pm_helpers.c >> index c7e1ebec47ee..d0fddf5e9a69 100644 >> --- a/drivers/media/platform/qcom/venus/pm_helpers.c >> +++ b/drivers/media/platform/qcom/venus/pm_helpers.c >> @@ -990,9 +990,8 @@ static int core_power_v4(struct venus_core *core, int on) >> >> if (on == POWER_ON) { >> if (pmctrl) { >> - ret = pm_runtime_get_sync(pmctrl); >> + ret = pm_runtime_resume_and_get(pmctrl); >> if (ret < 0) { >> - pm_runtime_put_noidle(pmctrl); >> return ret; >> } >> } >> >
Em Mon, 17 May 2021 18:26:14 +0300 Stanimir Varbanov <stanimir.varbanov@linaro.org> escreveu: > Hi Mauro, > > On 5/10/21 4:54 PM, Stanimir Varbanov wrote: > > > > > > On 5/6/21 6:25 PM, Mauro Carvalho Chehab wrote: > >> Commit dd8088d5a896 ("PM: runtime: Add pm_runtime_resume_and_get to deal with usage counter") > >> added pm_runtime_resume_and_get() in order to automatically handle > >> dev->power.usage_count decrement on errors. > >> > >> Use the new API, in order to cleanup the error check logic. > >> > >> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> > >> --- > >> drivers/media/platform/qcom/venus/pm_helpers.c | 3 +-- > >> 1 file changed, 1 insertion(+), 2 deletions(-) > > > > Tested-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> > > Acked-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> > > > > What is the plan for these venus patches. Do I need to take them through > my Venus pull request for v5.14 or you will take them directly? Whatever works best for you. In principle, I should apply them on my tree probably tomorrow, if ok for you. Regards, Mauro > > >> > >> diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c b/drivers/media/platform/qcom/venus/pm_helpers.c > >> index c7e1ebec47ee..d0fddf5e9a69 100644 > >> --- a/drivers/media/platform/qcom/venus/pm_helpers.c > >> +++ b/drivers/media/platform/qcom/venus/pm_helpers.c > >> @@ -990,9 +990,8 @@ static int core_power_v4(struct venus_core *core, int on) > >> > >> if (on == POWER_ON) { > >> if (pmctrl) { > >> - ret = pm_runtime_get_sync(pmctrl); > >> + ret = pm_runtime_resume_and_get(pmctrl); > >> if (ret < 0) { > >> - pm_runtime_put_noidle(pmctrl); > >> return ret; > >> } > >> } > >> > > > Thanks, Mauro
Hi Mauro, On 5/18/21 6:20 PM, Mauro Carvalho Chehab wrote: > Em Mon, 17 May 2021 18:26:14 +0300 > Stanimir Varbanov <stanimir.varbanov@linaro.org> escreveu: > >> Hi Mauro, >> >> On 5/10/21 4:54 PM, Stanimir Varbanov wrote: >>> >>> >>> On 5/6/21 6:25 PM, Mauro Carvalho Chehab wrote: >>>> Commit dd8088d5a896 ("PM: runtime: Add pm_runtime_resume_and_get to deal with usage counter") >>>> added pm_runtime_resume_and_get() in order to automatically handle >>>> dev->power.usage_count decrement on errors. >>>> >>>> Use the new API, in order to cleanup the error check logic. >>>> >>>> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> >>>> --- >>>> drivers/media/platform/qcom/venus/pm_helpers.c | 3 +-- >>>> 1 file changed, 1 insertion(+), 2 deletions(-) >>> >>> Tested-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> >>> Acked-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> >>> >> >> What is the plan for these venus patches. Do I need to take them through >> my Venus pull request for v5.14 or you will take them directly? > > Whatever works best for you. In principle, I should apply them on my > tree probably tomorrow, if ok for you. > It is perfectly fine, please apply them. Thank you! -- regards, Stan
diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c b/drivers/media/platform/qcom/venus/pm_helpers.c index c7e1ebec47ee..d0fddf5e9a69 100644 --- a/drivers/media/platform/qcom/venus/pm_helpers.c +++ b/drivers/media/platform/qcom/venus/pm_helpers.c @@ -990,9 +990,8 @@ static int core_power_v4(struct venus_core *core, int on) if (on == POWER_ON) { if (pmctrl) { - ret = pm_runtime_get_sync(pmctrl); + ret = pm_runtime_resume_and_get(pmctrl); if (ret < 0) { - pm_runtime_put_noidle(pmctrl); return ret; } }
Commit dd8088d5a896 ("PM: runtime: Add pm_runtime_resume_and_get to deal with usage counter") added pm_runtime_resume_and_get() in order to automatically handle dev->power.usage_count decrement on errors. Use the new API, in order to cleanup the error check logic. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> --- drivers/media/platform/qcom/venus/pm_helpers.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)