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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 2AC6CC433FF for ; Fri, 2 Aug 2019 13:36:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EE74A20B7C for ; Fri, 2 Aug 2019 13:36:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564752998; bh=a7cc0qIF7OBAKtAeI32olxn86HEJddZqs8H8D7st0jE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=DWNPUpQ13sHeYmQiR8ll8WTETSUYZYDb2WNEDhATVLH1Zdfw3GevTwzSCnY6GG5oG emVXACPUb4nlb2ptywe4zEUiLOBtoCi+SBvWbcHUpC4pYwWQUb10aGqp33Ad50fXWW bKjKaD7MPTRzCALvCVRrXn/QGqIwcL4CSkdPYwAc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732083AbfHBNgd (ORCPT ); Fri, 2 Aug 2019 09:36:33 -0400 Received: from mail.kernel.org ([198.145.29.99]:58548 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2393305AbfHBNUN (ORCPT ); Fri, 2 Aug 2019 09:20:13 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id CD0FC2173E; Fri, 2 Aug 2019 13:20:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564752012; bh=a7cc0qIF7OBAKtAeI32olxn86HEJddZqs8H8D7st0jE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=xHXcOvUXOk/NwkpZ0gx+/8tqLoGauvB577sISgKzdT5lKaaizg/yzpWE4+OeHGRfY t4cBHoR78aJqRfM3ixppV8jDfRV1DpvzkL4aA8haCuP+MBlQtXsmthByTJTSoD/a8H gPkkufRPZuNK61pL7baPUyoKu5lxNqrFErnhETJA= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Murton Liu , Tony Cheng , Leo Li , Alex Deucher , Sasha Levin , dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 5.2 17/76] drm/amd/display: Clock does not lower in Updateplanes Date: Fri, 2 Aug 2019 09:18:51 -0400 Message-Id: <20190802131951.11600-17-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190802131951.11600-1-sashal@kernel.org> References: <20190802131951.11600-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Murton Liu [ Upstream commit 492d9ec244923420af96db6b69ad7d575859aa92 ] [why] We reset the optimized_required in atomic_plane_disable flag immediately after it is set in atomic_plane_disconnect, causing us to never have flag set during next flip in UpdatePlanes. [how] Optimize directly after each time plane is removed. Signed-off-by: Murton Liu Reviewed-by: Tony Cheng Acked-by: Leo Li Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c index 9e4d70a0055e1..c7b4c3048b71d 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c @@ -2416,6 +2416,12 @@ static void dcn10_apply_ctx_for_surface( if (removed_pipe[i]) dcn10_disable_plane(dc, &dc->current_state->res_ctx.pipe_ctx[i]); + for (i = 0; i < dc->res_pool->pipe_count; i++) + if (removed_pipe[i]) { + dc->hwss.optimize_bandwidth(dc, context); + break; + } + if (dc->hwseq->wa.DEGVIDCN10_254) hubbub1_wm_change_req_wa(dc->res_pool->hubbub); } -- 2.20.1