From patchwork Tue Sep 8 03:44:38 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mansur Alisha Shaik X-Patchwork-Id: 255888 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B2300C433E2 for ; Tue, 8 Sep 2020 03:44:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8E71E2075A for ; Tue, 8 Sep 2020 03:44:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728587AbgIHDoq (ORCPT ); Mon, 7 Sep 2020 23:44:46 -0400 Received: from alexa-out.qualcomm.com ([129.46.98.28]:59425 "EHLO alexa-out.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728327AbgIHDop (ORCPT ); Mon, 7 Sep 2020 23:44:45 -0400 Received: from ironmsg-lv-alpha.qualcomm.com ([10.47.202.13]) by alexa-out.qualcomm.com with ESMTP; 07 Sep 2020 20:44:44 -0700 Received: from ironmsg01-blr.qualcomm.com ([10.86.208.130]) by ironmsg-lv-alpha.qualcomm.com with ESMTP/TLS/AES256-SHA; 07 Sep 2020 20:44:43 -0700 Received: from c-mansur-linux.qualcomm.com ([10.204.90.208]) by ironmsg01-blr.qualcomm.com with ESMTP; 08 Sep 2020 09:14:41 +0530 Received: by c-mansur-linux.qualcomm.com (Postfix, from userid 461723) id D348521D04; Tue, 8 Sep 2020 09:14:39 +0530 (IST) From: Mansur Alisha Shaik To: linux-media@vger.kernel.org, stanimir.varbanov@linaro.org Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, vgarodia@codeaurora.org, Mansur Alisha Shaik Subject: [PATCH 2/2] venus: core: vote for video-mem icc path and change avg, peak bw Date: Tue, 8 Sep 2020 09:14:38 +0530 Message-Id: <1599536678-4666-1-git-send-email-mansur@codeaurora.org> X-Mailer: git-send-email 2.7.4 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Currently we are voting for venus0-ebi path during buffer processing with an average bandwidth of all the instances and unvoting during session release. While video streaming when we try to do XO-SD using the command "echo mem > /sys/power/state command" , device is not entering to suspend state and from interconnect summary seeing votes for venus0-ebi Corrected this by voting for venus0-ebi path in venus_runtime_resume and unvote during venus_runtime_suspend. Signed-off-by: Mansur Alisha Shaik --- drivers/media/platform/qcom/venus/core.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c index 4857bbd..79d8600 100644 --- a/drivers/media/platform/qcom/venus/core.c +++ b/drivers/media/platform/qcom/venus/core.c @@ -373,6 +373,10 @@ static __maybe_unused int venus_runtime_suspend(struct device *dev) if (ret) return ret; + ret = icc_set_bw(core->video_path, 0, 0); + if (ret) + return ret; + return ret; } @@ -382,7 +386,11 @@ static __maybe_unused int venus_runtime_resume(struct device *dev) const struct venus_pm_ops *pm_ops = core->pm_ops; int ret; - ret = icc_set_bw(core->cpucfg_path, 0, kbps_to_icc(1000)); + ret = icc_set_bw(core->video_path, kbps_to_icc(20000), 0); + if (ret) + return ret; + + ret = icc_set_bw(core->cpucfg_path, kbps_to_icc(1000), 0); if (ret) return ret;