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Tue, 05 May 2026 05:51:18 -0700 (PDT) From: Neil Armstrong To: Jessica Zhang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Cong Yang , Icenowy Zheng Cc: David Airlie , Simona Vetter , Jitao Shi , Douglas Anderson , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org In-Reply-To: <20260503091708.1079962-1-zhengxingda@iscas.ac.cn> References: <20260503091708.1079962-1-zhengxingda@iscas.ac.cn> Subject: Re: [PATCH] drm/panel: boe-tv101wum-nl6: restore MODE_LPM after sending disable cmds Message-Id: <177798547810.553197.7357142190879759101.b4-ty@b4> Date: Tue, 05 May 2026 14:51:18 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.15.1 Hi, On Sun, 03 May 2026 17:17:08 +0800, Icenowy Zheng wrote: > When preparing the panel, it seems that it always expects commands to be > transferred in LP mode. However, the disable function removes the > MIPI_DSI_MODE_LPM flag, and no other function re-adds it. > > As the unprepare function contains no DSI commands, re-adding the flag > just after disabling the panel should be safe. Add the code re-adding > the flag after the two commands for disabling the panel are sent. > > [...] Thanks, Applied to https://gitlab.freedesktop.org/drm/misc/kernel.git (drm-misc-fixes) [1/1] drm/panel: boe-tv101wum-nl6: restore MODE_LPM after sending disable cmds https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/570cf799e87ae805eacfab3b4ba66676b5fccdb6 -- Neil