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 C6A8828DBA for ; Mon, 16 Oct 2023 14:52:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="ITCjY+cl" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DAEBEC433CA; Mon, 16 Oct 2023 14:52:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1697467967; bh=KzxAX5kE3eYsRIHxEDRshvkv7ex8GxDi1l1tVlWtO/A=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ITCjY+clODB6ZgJG3rYIljzmhL11Uvt8OMEp/iMUozbZSefml+Ry4BCnAa9C9lviv 793REyALeatTpjtdSiNubSyfJJMDK/sJZhYnRvQY913kxbvSGwvRz/fK3IFH7pycFi p3NGTDZTIhLg2Nwwfky1ueRSgEMXzk0H9MGNrAuw= 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 6.5 126/191] drm/amd/display: Dont set dpms_off for seamless boot Date: Mon, 16 Oct 2023 10:41:51 +0200 Message-ID: <20231016084018.335301023@linuxfoundation.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231016084015.400031271@linuxfoundation.org> References: <20231016084015.400031271@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.5-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 @@ -1263,6 +1263,9 @@ 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;