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 582FB9443 for ; Sun, 13 Aug 2023 21:29:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D34B8C433C8; Sun, 13 Aug 2023 21:29:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1691962183; bh=1r+USbZpRoTQdVCPL6SBVDZviZdJRuvBfdZVNV48bPs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=D50JM3OocpIhahtlq5jb/UAm1J28tRZnFmpEObfTDcZjMqB6UhU2CvUlifJJfsBkT DDYFNz4woRPM+M1YK8OHZC3jbkcnNDofJR4M6khNU/TCItoBF9Mlm/w8hDWGbPBU/z uZEUEB2R88xENNjsd/mgdgIvk2WDWePqAxuMoyyE= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Hamza Mahfooz , Mastan.Katragadda@amd.com, Mario Limonciello , Alex Deucher Subject: [PATCH 6.4 143/206] drm/amd/display: Dont show stack trace for missing eDP Date: Sun, 13 Aug 2023 23:18:33 +0200 Message-ID: <20230813211729.127429766@linuxfoundation.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230813211724.969019629@linuxfoundation.org> References: <20230813211724.969019629@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Mario Limonciello commit 7ad1dfc144cbf62702fd07838da8fd8a77921083 upstream. Some systems are only connected by HDMI or DP, so warning related to missing eDP is unnecessary. Downgrade to debug instead. Cc: Hamza Mahfooz Fixes: 6d9b6dceaa51 ("drm/amd/display: only warn once in dce110_edp_wait_for_hpd_ready()") Reported-by: Mastan.Katragadda@amd.com Signed-off-by: Mario Limonciello Reviewed-by: Hamza Mahfooz Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c @@ -780,7 +780,8 @@ void dce110_edp_wait_for_hpd_ready( dal_gpio_destroy_irq(&hpd); /* ensure that the panel is detected */ - ASSERT(edp_hpd_high); + if (!edp_hpd_high) + DC_LOG_DC("%s: wait timed out!\n", __func__); } void dce110_edp_power_control(