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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B763BC433EF for ; Mon, 18 Apr 2022 13:02:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241139AbiDRNFR (ORCPT ); Mon, 18 Apr 2022 09:05:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41944 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240281AbiDRMzC (ORCPT ); Mon, 18 Apr 2022 08:55:02 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4DCC722BE5; Mon, 18 Apr 2022 05:35:31 -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 7933E6118A; Mon, 18 Apr 2022 12:35:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 89277C385A1; Mon, 18 Apr 2022 12:35:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1650285330; bh=resUGCgfDFyLK6Iu5p0IhwFZLP0ZHosQKFmc2IXJMqk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hSbh7MHHQ/RqcQCHNBNa9RCBoFR7oUrxmUoyK6QWnYNEPKpvhL9Crle0+LopoM5KG PpIntdWXXO1NLi95P5p4tIbk4QRjAM0mkEbeX8sjXvl0eCDXyWYTuwLZ2rz1I+C3aI twRsPTQEEkhzpMUA1EoHbOiaxWP5N6MOSFK4ZugA= 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 5.15 134/189] drm/amd/display: Revert FEC check in validation Date: Mon, 18 Apr 2022 14:12:34 +0200 Message-Id: <20220418121205.065490608@linuxfoundation.org> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20220418121200.312988959@linuxfoundation.org> References: <20220418121200.312988959@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: 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 35a27fe48f66..b37c4d2e7a1e 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -1377,10 +1377,6 @@ 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