From patchwork Wed Mar 31 09:28:22 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vikash Garodia X-Patchwork-Id: 12174913 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=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 62ED0C433E0 for ; Wed, 31 Mar 2021 09:29:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3444061606 for ; Wed, 31 Mar 2021 09:29:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234605AbhCaJ3B (ORCPT ); Wed, 31 Mar 2021 05:29:01 -0400 Received: from so254-9.mailgun.net ([198.61.254.9]:31882 "EHLO so254-9.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234539AbhCaJ2e (ORCPT ); Wed, 31 Mar 2021 05:28:34 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1617182914; h=Content-Transfer-Encoding: MIME-Version: Message-Id: Date: Subject: Cc: To: From: Sender; bh=4vN6orEVQb03fof+f7nc7emS5NS5O20RaoDcQu8ttdA=; b=NZSKtvLDa9qUVAXWNBmVZeztidnBDB3+JtfPiuI6pyyllKyqdb4/aRSsGsNrhC9M+bR2s7tw pz/OI+kyByrkRP+xQXoGU+lkS9bQQkXq8YZJsYaEYb0Vu+73uj0crqdEIekFDNYBXmyKkePk icB4LB1psdgi3PJIuxFl8SP6J5o= X-Mailgun-Sending-Ip: 198.61.254.9 X-Mailgun-Sid: WyI1MzIzYiIsICJsaW51eC1hcm0tbXNtQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n04.prod.us-west-2.postgun.com with SMTP id 606440c1197975f05ef4ebe2 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Wed, 31 Mar 2021 09:28:33 GMT Sender: vgarodia=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id E13BBC43462; Wed, 31 Mar 2021 09:28:32 +0000 (UTC) Received: from vgarodia-linux.qualcomm.com (unknown [202.46.22.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: vgarodia) by smtp.codeaurora.org (Postfix) with ESMTPSA id 666EBC433CA; Wed, 31 Mar 2021 09:28:30 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 666EBC433CA Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=vgarodia@codeaurora.org From: Vikash Garodia To: linux-media@vger.kernel.org, stanimir.varbanov@linaro.org Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Vikash Garodia Subject: [PATCH] venus: helpers: keep max bandwidth when mbps exceeds the supported range Date: Wed, 31 Mar 2021 14:58:22 +0530 Message-Id: <20210331092822.5729-1-vgarodia@codeaurora.org> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org When the video usecase have macro blocks per sec which is more than supported, keep the required bus bandwidth as the maximum supported. Signed-off-by: Vikash Garodia --- drivers/media/platform/qcom/venus/pm_helpers.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c b/drivers/media/platform/qcom/venus/pm_helpers.c index e349d01422c5..ebd7e42e31c1 100644 --- a/drivers/media/platform/qcom/venus/pm_helpers.c +++ b/drivers/media/platform/qcom/venus/pm_helpers.c @@ -186,7 +186,7 @@ static void mbs_to_bw(struct venus_inst *inst, u32 mbs, u32 *avg, u32 *peak) return; for (i = 0; i < num_rows; i++) { - if (mbs > bw_tbl[i].mbs_per_sec) + if (i != 0 && mbs > bw_tbl[i].mbs_per_sec) break; if (inst->dpb_fmt & HFI_COLOR_FORMAT_10_BIT_BASE) {