From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 76F9418041 for ; Fri, 24 Nov 2023 14:17:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="JVQSGotC" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A0175C433CB; Fri, 24 Nov 2023 14:17:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1700835423; bh=0wANVrDzB5CX09c4BUyPwYO2AVRxCRXAAQVg60lCYPQ=; h=Subject:To:Cc:From:Date:From; b=JVQSGotCOg14VhIGQtKMlzHW2od7KOm1Cn3kTZ6mKl9UazQ84FjpZUYkDW5UfdMAZ u/0prpeTXgd9lT1CbeW5tPJVwkrD61XIbuL6abtniAvZG/GPpmOmT6A9FS5UOn/Ufo EEEu+P2zifxsd/5FUv4zuO/u7dt7fqqiIW9T4Trk= Subject: FAILED: patch "[PATCH] drm/amd/display: Don't set dpms_off for seamless boot" failed to apply to 6.6-stable tree To: daniel.miess@amd.com,alexander.deucher@amd.com,charlene.liu@amd.com,chiahsuan.chung@amd.com,daniel.wheeler@amd.com,mario.limonciello@amd.com Cc: From: Date: Fri, 24 Nov 2023 14:17:00 +0000 Message-ID: <2023112400-quaking-happy-54f2@gregkh> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit The patch below does not apply to the 6.6-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to . To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.6.y git checkout FETCH_HEAD git cherry-pick -x ef013f6fcd8affaae4a5bf4b51cb6244c8a2ed3f # git commit -s git send-email --to '' --in-reply-to '2023112400-quaking-happy-54f2@gregkh' --subject-prefix 'PATCH 6.6.y' HEAD^.. Possible dependencies: ef013f6fcd8a ("drm/amd/display: Don't set dpms_off for seamless boot") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From ef013f6fcd8affaae4a5bf4b51cb6244c8a2ed3f Mon Sep 17 00:00:00 2001 From: Daniel Miess Date: Fri, 29 Sep 2023 13:04:33 -0400 Subject: [PATCH] drm/amd/display: Don't set dpms_off for seamless boot [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 diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index f9aac215ef1f..00d6fce5b766 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -1232,6 +1232,9 @@ static void disable_vbios_mode_if_required( if (stream == NULL) continue; + if (stream->apply_seamless_boot_optimization) + continue; + // only looking for first odm pipe if (pipe->prev_odm_pipe) continue;