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Sun, 26 Jul 2020 05:47:58 -0700 (PDT) Subject: Re: [PATCH v4 3/5] media: venus: core: Add support for opp tables/perf voting To: Rajendra Nayak , robh+dt@kernel.org, agross@kernel.org, bjorn.andersson@linaro.org Cc: linux-arm-msm@vger.kernel.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, mka@chromium.org References: <1595503612-2901-1-git-send-email-rnayak@codeaurora.org> <1595503612-2901-4-git-send-email-rnayak@codeaurora.org> From: Stanimir Varbanov Message-ID: <24975bc8-58ed-4633-8f67-ed85f67fc497@linaro.org> Date: Sun, 26 Jul 2020 15:47:52 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <1595503612-2901-4-git-send-email-rnayak@codeaurora.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org 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 > Reviewed-by: Matthias Kaehlcke > --- > 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 -- regards, Stan