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[2620:137:e000::1:20]) by mx.google.com with ESMTP id b18-20020a056402279200b00457137b2571si15664056ede.346.2022.10.19.02.43.45; Wed, 19 Oct 2022 02:44:34 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=i18ghHer; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233694AbiJSJde (ORCPT + 99 others); Wed, 19 Oct 2022 05:33:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60048 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233767AbiJSJ3W (ORCPT ); Wed, 19 Oct 2022 05:29:22 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CC2CBEA34D; Wed, 19 Oct 2022 02:12:58 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id AA70861842; Wed, 19 Oct 2022 08:48:33 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C18F5C433C1; Wed, 19 Oct 2022 08:48:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1666169313; bh=rP8fi7/1mKRy5KGdXb8UDqgm0AaRj4fhC/uVF8esU+8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=i18ghHerJt+PS/WRm7eypGDHyiRvJp2hOOfvgE+asn2FgcaAw4CyNoH5MrDgvSZto C0IQ4yKsjgUFO+k7kLvpLEqUoV3ByA4nS57kWE4E05hAzR+SpPzT9ZAqV94k8eATl+ ju9AM8YZK27PNBMRd3cwjbhvU5BdDjdfFE1klnYU= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Aurabindo Pillai , Rodrigo Siqueira , Alex Deucher Subject: [PATCH 6.0 195/862] drm/amd/display: Enable 2 to 1 ODM policy if supported Date: Wed, 19 Oct 2022 10:24:42 +0200 Message-Id: <20221019083258.604604276@linuxfoundation.org> X-Mailer: git-send-email 2.38.0 In-Reply-To: <20221019083249.951566199@linuxfoundation.org> References: <20221019083249.951566199@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-7.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Rodrigo Siqueira commit 54fae65ff469a79fc0ca46f480c4e7fce50f3963 upstream. If the current configuration supports 2 to 1 ODM policy, let's also enable the windowed MPO feature. Reviewed-by: Aurabindo Pillai Signed-off-by: Rodrigo Siqueira Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org # 6.0.x Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c | 4 ++++ 1 file changed, 4 insertions(+) --- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c @@ -1001,6 +1001,10 @@ void dcn32_init_hw(struct dc *dc) dc_dmub_srv_query_caps_cmd(dc->ctx->dmub_srv->dmub); dc->caps.dmub_caps.psr = dc->ctx->dmub_srv->dmub->feature_caps.psr; } + + /* Enable support for ODM and windowed MPO if policy flag is set */ + if (dc->debug.enable_single_display_2to1_odm_policy) + dc->config.enable_windowed_mpo_odm = true; } static int calc_mpc_flow_ctrl_cnt(const struct dc_stream_state *stream,