Re: [PATCH v4 3/5] media: venus: core: Add support for opp tables/perf voting

Stanimir Varbanov
2020-07-26T12:48:03Z

Hi Rajendra,

On 7/23/20 2:26 PM, Rajendra Nayak wrote:
> Add support to add OPP tables and perf voting on the OPP powerdomain.
> This is needed so venus votes on the corresponding performance state
> for the OPP powerdomain along with setting the core clock rate.
>
> Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
> Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
> ---
> drivers/media/platform/qcom/venus/core.c | 2 +
> drivers/media/platform/qcom/venus/core.h | 5 ++
> drivers/media/platform/qcom/venus/pm_helpers.c | 92 ++++++++++++++++++++++++--
> 3 files changed, 92 insertions(+), 7 deletions(-)

Once we have a fix in opp-table (patch 4/5) to avoid -ERANGE from
dev_pm_opp_set_rate:

Acked-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>

<cut>

--
regards,
Stan