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=-11.4 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 A4B10C47099 for ; Wed, 26 May 2021 19:04:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 83855613B5 for ; Wed, 26 May 2021 19:04:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234661AbhEZTF4 (ORCPT ); Wed, 26 May 2021 15:05:56 -0400 Received: from mail.kernel.org ([198.145.29.99]:41128 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234230AbhEZTFT (ORCPT ); Wed, 26 May 2021 15:05:19 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id A82A76162B; Wed, 26 May 2021 19:03:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1622055808; bh=TXsXg3azeazBwzeR4B5qPD83nAzNgUc3wdBEFAOHqHg=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=Ooz/BZHldiLl0wjbvfLzPAnUXNpCFSqUkkVlJicspRqGmcfWOMQQ4FCJ/Or9RS3uh 66I03S2nmhXyAsdvz1pqMJtp0gquMton5Xyn0/yHzRZl8VCkWpI5MHEcUTC3VK3t2a IylkDRnog2KlY8F/McrvAoScXqbpSkY7F8PwS5iAQDTakKKlQE7e+2IsQcxSQgFEUC j9psk3kwZsQH6giQzs1awpmfzq8vaGNtEPtETM0Qdf7qkWEI6MCEAmHsH2waqJX0iM EEVapDZc+NppdITkBTq+xHwEBKe3QH/ZR5WuoYR08B+4iJfh5Dv2a9+bk1lEQ4BppO OxsywLxqbzXrA== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] drm/msm/dp: Restore aux retry tuning logic From: patchwork-bot+linux-arm-msm@kernel.org Message-Id: <162205580866.26840.16757376322647316708.git-patchwork-notify@kernel.org> Date: Wed, 26 May 2021 19:03:28 +0000 References: <20210226210821.682107-1-swboyd@chromium.org> In-Reply-To: <20210226210821.682107-1-swboyd@chromium.org> To: Stephen Boyd 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 Fri, 26 Feb 2021 13:08:21 -0800 you wrote: > In commit 9fc418430c65 ("drm/msm/dp: unplug interrupt missed after > irq_hpd handler") we dropped a reset of the aux phy during aux transfers > because resetting the phy during active communication caused us to miss > an hpd irq in some cases. Unfortunately, we also dropped the part of the > code that changes the aux phy tuning when an aux transfer fails due to a > timeout. That part of the code was calling into the phy driver to > reconfigure the aux TX swing controls, working around poor channel > quality. Let's restore this phy setting code so that aux channel > communication is more reliable. > > [...] Here is the summary with links: - drm/msm/dp: Restore aux retry tuning logic https://git.kernel.org/qcom/c/413b7a320e23 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html