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 D7E78CDB465 for ; Mon, 16 Oct 2023 08:47:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232757AbjJPIrC (ORCPT ); Mon, 16 Oct 2023 04:47:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40990 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232790AbjJPIq5 (ORCPT ); Mon, 16 Oct 2023 04:46:57 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 91BF6EA for ; Mon, 16 Oct 2023 01:46:56 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A711DC433C9; Mon, 16 Oct 2023 08:46:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1697446016; bh=tpBvzq18nGnPCfqlgPg1nR1iz45Ujn64m4+Yql6siBk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=n6zeAWXAGp44sEC7dzcGY4l824Xrwjj2Ck2HxdZ3ULScFucXUJTbE8iIinJvPTPDw GtA/BZMbcPu120FLezm0sN2BB3ttvEepn/95/e1jfBHFqiDQZVozimMxas6L4/D5FO dGey3kjB8vtqaepnRxavqaILEzF32f7mTsNwr5S4= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Charlene Liu , Mario Limonciello , Alex Deucher , Tom Chung , Daniel Miess , Daniel Wheeler Subject: [PATCH 5.15 059/102] drm/amd/display: Dont set dpms_off for seamless boot Date: Mon, 16 Oct 2023 10:40:58 +0200 Message-ID: <20231016083955.275113355@linuxfoundation.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231016083953.689300946@linuxfoundation.org> References: <20231016083953.689300946@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Daniel Miess commit 23645bca98304a2772f0de96f97370dd567d0ae6 upstream. [Why] eDPs fail to light up with seamless boot enabled [How] When seamless boot is enabled don't configure dpms_off in disable_vbios_mode_if_required. Reviewed-by: Charlene Liu Cc: Mario Limonciello Cc: Alex Deucher Cc: stable@vger.kernel.org Acked-by: Tom Chung Signed-off-by: Daniel Miess Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/display/dc/core/dc.c | 3 +++ 1 file changed, 3 insertions(+) --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -1023,6 +1023,9 @@ static void disable_vbios_mode_if_requir if (stream == NULL) continue; + if (stream->apply_seamless_boot_optimization) + continue; + // only looking for first odm pipe if (pipe->prev_odm_pipe) continue;