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=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, 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 DC2BAC433E9 for ; Mon, 15 Feb 2021 16:09:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ABD2B64DEE for ; Mon, 15 Feb 2021 16:09:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232554AbhBOQJK (ORCPT ); Mon, 15 Feb 2021 11:09:10 -0500 Received: from mail.kernel.org ([198.145.29.99]:46652 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230200AbhBOPdH (ORCPT ); Mon, 15 Feb 2021 10:33:07 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 9B62264EBE; Mon, 15 Feb 2021 15:30:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1613403056; bh=/3LqPM0LCoTcaibk894DfChi166tK2R/9OPtyhaZIV4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=xOGSggq2O3KvTEDEKdNCjGdElCYcd0stxAOdMi2bs2yzQj9WUXzGW5OT/MIzfa/3x j22ToEMiWRqAqFvve3XjBY9J6beqnhb8Kx4JQJUJHLTOzvahVj+zaz6/P5Cf3JQ9Ra YUlvAB4Erva2N1FH1Zd6vcZHWkH3c1aDl21gATMo= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Alvin Lee , Jun Lei , Rodrigo Siqueira , Alex Deucher Subject: [PATCH 5.10 011/104] Revert "drm/amd/display: Update NV1x SR latency values" Date: Mon, 15 Feb 2021 16:26:24 +0100 Message-Id: <20210215152719.827312798@linuxfoundation.org> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210215152719.459796636@linuxfoundation.org> References: <20210215152719.459796636@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Alex Deucher commit cf050f96e0970a557601953ed7269d07a7885078 upstream. This reverts commit 4a3dea8932d3b1199680d2056dd91d31d94d70b7. This causes blank screens for some users. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1482 Cc: Alvin Lee Cc: Jun Lei Cc: Rodrigo Siqueira Reviewed-by: Rodrigo Siqueira Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c @@ -297,8 +297,8 @@ static struct _vcs_dpi_soc_bounding_box_ }, }, .num_states = 5, - .sr_exit_time_us = 11.6, - .sr_enter_plus_exit_time_us = 13.9, + .sr_exit_time_us = 8.6, + .sr_enter_plus_exit_time_us = 10.9, .urgent_latency_us = 4.0, .urgent_latency_pixel_data_only_us = 4.0, .urgent_latency_pixel_mixed_with_vm_data_us = 4.0,