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[2620:137:e000::1:20]) by mx.google.com with ESMTP id i12-20020a655b8c000000b0039fa98f15bdsi9483003pgr.342.2022.04.18.08.36.47; Mon, 18 Apr 2022 08:37:03 -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=d797JT7a; 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 S239065AbiDRMeF (ORCPT + 99 others); Mon, 18 Apr 2022 08:34:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38626 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240109AbiDRM3U (ORCPT ); Mon, 18 Apr 2022 08:29:20 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D1816237D9; Mon, 18 Apr 2022 05:23:16 -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 ams.source.kernel.org (Postfix) with ESMTPS id 75DDAB80EC1; Mon, 18 Apr 2022 12:23:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A1B24C385A1; Mon, 18 Apr 2022 12:23:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1650284594; bh=6FfosFgPnqCO8t6F3ne4p9X9Bvqf9hbtPexi0zCsIbQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=d797JT7akxCGjuW4jl9FDOezag9BJousAh96g8tAOXokPtfHs8pACz8Hkb1GbI2Ii dGT/qx1sHRFNhdqzIRPFQFr4OWouVqhmtI60eUeoTbzXjM8T6PEZvdlCk16bzjusq4 8YZ1YvV+gJwIPjOKMD9GcNMwSplwfjRtxWtPL8YE= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, George Shen , Alex Hung , Martin Leung , Daniel Wheeler , Alex Deucher , Sasha Levin Subject: [PATCH 5.17 164/219] drm/amd/display: Revert FEC check in validation Date: Mon, 18 Apr 2022 14:12:13 +0200 Message-Id: <20220418121211.474037565@linuxfoundation.org> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20220418121203.462784814@linuxfoundation.org> References: <20220418121203.462784814@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-7.7 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,T_SCC_BODY_TEXT_LINE 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: Martin Leung [ Upstream commit b2075fce104b88b789c15ef1ed2b91dc94198e26 ] why and how: causes failure on install on certain machines Reviewed-by: George Shen Acked-by: Alex Hung Signed-off-by: Martin Leung Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/display/dc/core/dc.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 78e17a4af4ab..62bc6ce88753 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -1495,10 +1495,6 @@ bool dc_validate_seamless_boot_timing(const struct dc *dc, if (!link->link_enc->funcs->is_dig_enabled(link->link_enc)) return false; - /* Check for FEC status*/ - if (link->link_enc->funcs->fec_is_active(link->link_enc)) - return false; - enc_inst = link->link_enc->funcs->get_dig_frontend(link->link_enc); if (enc_inst == ENGINE_ID_UNKNOWN) -- 2.35.1