From mboxrd@z Thu Jan 1 00:00:00 1970 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=-11.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS 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 04BA9C43331 for ; Tue, 29 Dec 2020 20:18:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B394E21D1B for ; Tue, 29 Dec 2020 20:18:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726610AbgL2USx (ORCPT ); Tue, 29 Dec 2020 15:18:53 -0500 Received: from mail.kernel.org ([198.145.29.99]:60238 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726608AbgL2USx (ORCPT ); Tue, 29 Dec 2020 15:18:53 -0500 Received: by mail.kernel.org (Postfix) with ESMTPS id AA96D23106; Tue, 29 Dec 2020 20:15:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1609272936; bh=FcT7iBrESl5XOSryajrUelx9ePoqIOwFvBGYPLBHUjs=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=EFsOC3WxFu8pWyp5ikoW8/oMyPviox/jRYxDbEP5yoxdYBHhNhn0dnNg+IpeMlmB/ 0AvXBf3v9r/gc7Ml3eU9zbNHZpztqbeWeR2FhwY47A70f63nEPmFRD7lK7FziidGZy 5zQMlN/9y2R2egeP0XWr2GAtaI85K+Ida2Cx0cFVJG5wHpodDbEhZt9wAQvP73ajBk 9psCVb583LxkmdZpTAw0jgnmidU4oDhnuR7bs+pD+WK8A61keQVF/YXdRi5Fdy7VNk QD08qoFtxPdra2GAW/0DJq2Wed4TcMfUDYzExce9MLy8qEupPFR+f2kbMNGQ1z//Ob TI4mRfoLj1HhQ== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [v1] drm/msm/dpu: consider vertical front porch in the prefill bw calculation From: patchwork-bot+linux-arm-msm@kernel.org Message-Id: <160927293667.13751.1027399400719267941.git-patchwork-notify@kernel.org> Date: Tue, 29 Dec 2020 20:15:36 +0000 References: <1606298560-3003-1-git-send-email-kalyan_t@codeaurora.org> In-Reply-To: <1606298560-3003-1-git-send-email-kalyan_t@codeaurora.org> To: Kalyan Thota Cc: linux-arm-msm@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Hello: This patch was applied to qcom/linux.git (refs/heads/for-next): On Wed, 25 Nov 2020 02:02:40 -0800 you wrote: > In case of panels with low vertical back porch, the prefill bw > requirement will be high as we will have less time(vbp+pw) to > fetch and fill the hw latency buffers before start of first line > in active period. > > For ex: > Say hw_latency_line_buffers = 24, and if blanking vbp+pw = 10 > Here we need to fetch 24 lines of data in 10 line times. > This will increase the bw to the ratio of linebuffers to blanking. > > [...] Here is the summary with links: - [v1] drm/msm/dpu: consider vertical front porch in the prefill bw calculation https://git.kernel.org/qcom/c/0c3d3cc93811 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html