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Mon, 11 Aug 2025 08:02:09 +0000 From: Imre Deak To: , CC: , Charlton Lin , "Khaled Almahallawy" , Mika Kahola Subject: [CI 5/5] drm/i915/icl+/tc: Convert AUX powered WARN to a debug message Date: Mon, 11 Aug 2025 11:01:52 +0300 Message-ID: <20250811080152.906216-6-imre.deak@intel.com> X-Mailer: git-send-email 2.49.1 In-Reply-To: <20250811080152.906216-1-imre.deak@intel.com> References: <20250811080152.906216-1-imre.deak@intel.com> Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: DUZPR01CA0223.eurprd01.prod.exchangelabs.com (2603:10a6:10:4b4::10) To SJ0PR11MB4845.namprd11.prod.outlook.com (2603:10b6:a03:2d1::10) Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SJ0PR11MB4845:EE_|SN7PR11MB6557:EE_ X-MS-Office365-Filtering-Correlation-Id: dbfdc2fa-0ad8-4ac4-82b0-08ddd8ad5eb8 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|366016|10070799003|1800799024; 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This was observed at least on PTL. To avoid the WARN which would be triggered by this during the HW readout, convert the WARN to a debug message. Cc: stable@vger.kernel.org # v6.8+ Reported-by: Charlton Lin Tested-by: Khaled Almahallawy Reviewed-by: Mika Kahola Signed-off-by: Imre Deak --- drivers/gpu/drm/i915/display/intel_tc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_tc.c b/drivers/gpu/drm/i915/display/intel_tc.c index 8b6826fc06855..0ff5a8951e734 100644 --- a/drivers/gpu/drm/i915/display/intel_tc.c +++ b/drivers/gpu/drm/i915/display/intel_tc.c @@ -1497,11 +1497,11 @@ static void intel_tc_port_reset_mode(struct intel_tc_port *tc, intel_display_power_flush_work(display); if (!intel_tc_cold_requires_aux_pw(dig_port)) { enum intel_display_power_domain aux_domain; - bool aux_powered; aux_domain = intel_aux_power_domain(dig_port); - aux_powered = intel_display_power_is_enabled(display, aux_domain); - drm_WARN_ON(display->drm, aux_powered); + if (intel_display_power_is_enabled(display, aux_domain)) + drm_dbg_kms(display->drm, "Port %s: AUX unexpectedly powered\n", + tc->port_name); } tc_phy_disconnect(tc); -- 2.49.1