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[2001:4c4e:1b82:5d00:79b8:4a36:a788:f67a]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-49cfd3f815bsm293320765e9.4.2026.09.08.06.36.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 08 Sep 2026 06:36:28 -0700 (PDT) From: Igor Paunovic To: Frank Zhang , Sebastian Reichel Cc: Igor Paunovic , Cristian Ciocaltea , Detlev Casanova , dmitry.baryshkov@oss.qualcomm.com, heiko@sntech.de, jonas@kwiboo.se, jernej.skrabec@gmail.com, neil.armstrong@linaro.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v5] drm/bridge: dw-hdmi-qp: Guard clear_audio_infoframe when PHY is down Date: Tue, 8 Sep 2026 15:35:12 +0200 Message-ID: <20260908133513.9302-1-royalnet026@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: References: <20260908070220.41574-1-rmxpzlb@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi Frank, Sebastian, Just so the tag is not lost when the split goes away: what I tested and what my Tested-by is about is the tmds_char_rate check on the path that runs from hdmi_codec_shutdown(), not the introduction of the second function. With ftrace I confirmed the check is what stops the register access, so folding it back into the original function as Sebastian suggests does not change anything I measured, and the tag applies to that form as well. If you would still rather have it re-tested on the simplified version, send v6 and I will run the same reproducer and confirm. Igor