From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pg1-f176.google.com (mail-pg1-f176.google.com [209.85.215.176]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8B9F91DE8BF for ; Tue, 17 Mar 2026 07:17:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.176 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773731867; cv=none; b=qiC1EdyC4G7FyGF3lpCyOvWRe5Cd5Ee9vlpQp0HBtbrqK7AIKqL6TeH/X997A++QCSfMqfHZACzSAhPnzkXe2tNtg1a0P2FpKOqPAeI3oR5gJggQZnQDQlSC9U2fXcO+Z+dwM+KDWg3FYv3lFhwszTH4c5nwyRuDu4MPAa/HFDQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773731867; c=relaxed/simple; bh=tFnPL5x7ivygrIkdRXEnLlp1R6tWrg85WLqUxl13qlY=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=URwYUcLSqQ79Hs3dwcPoqy8YCw4c+duxkUBgKDvPrrPiXvh83uZzfAQaLQM61wEfjPRKAHrZck1vRcXg/hfCbyCMGhYSs0vie1jYov3NMLpAqT5xMcSs/znIcBbKflctRaD3cwjTYsk+vSCMCjsqoqT4d4IXalR9msAiPkx6kVw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=WDpJkUgk; arc=none smtp.client-ip=209.85.215.176 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="WDpJkUgk" Received: by mail-pg1-f176.google.com with SMTP id 41be03b00d2f7-c73d251b93bso241794a12.0 for ; Tue, 17 Mar 2026 00:17:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1773731866; x=1774336666; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=tFnPL5x7ivygrIkdRXEnLlp1R6tWrg85WLqUxl13qlY=; b=WDpJkUgk6FN8SEPE9vg8AyxK2Cvlp99bnr+baRHSyErVa7Y/YQOlI4iTwSx4NOnIWc rX6KIxBEIZ0ABIrkmYhd7KmO+/sEIx98+TpLlYwkZ66z2wltWS1xCRiK6dNYfNkUY1ot 53OJ6bKsLcLM6z5EgeNwkZcOWHZ1Lsdkyr1XTSQkt0EuKWWrLtYckEpecve+xn5Ue/ST VDNPC4divEsk6ud+ePkVjz2J9bhVZ6UdtWuUygTkdrLf0NtH2k/+YKMvIIou2cBh70Ur 7KAKDNBH2n6K98rHCRMTerbHTozwX6GZKY4lRGTWU17W94BLcTSKe1GD9iSLG8I0mWi2 FNKg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1773731866; x=1774336666; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=tFnPL5x7ivygrIkdRXEnLlp1R6tWrg85WLqUxl13qlY=; b=Hg5lBmcnkXlDyJPhWNVP1KvpZJ5vSBYBnSNkfuiBTvtKdsDZAT5QRjXa+ec+Np+S0B CI8PGY1E9UzRDbBEg41oBtJKLXSz4rfI8r/YJ/ddyDNUW259A7DXmu6dwdQV8h5G8wSB XazMefol72s+xhTmqBKp1exUM22Ur7/TLxZXVppA//Ic0Cp0Bdm2+Y1ndvET7KImMVxl hinvtdtlXoCICM++Wd4Z9LRt4jfCn4IuZJxMfpvqrnC6Lu+3f5rL0F1nmHwwCHLNfjsw xMgmMMxDiS6DiuhEx8KirOtqqf0nhuu917tYmkXGLSqE7ZXR4EHGcwRpnYcwvxC4njHI nbYw== X-Forwarded-Encrypted: i=1; AJvYcCXZh9ieG7YXmevypK2Jq+sGMrtb1WBG/j4UYf4ah5GDnEwZLgPO71HvAQ2PdAX42z/0CiccNtv1mn8s4Hg=@vger.kernel.org X-Gm-Message-State: AOJu0YyRhfowDe5xqIQFtYmfb3j956TBSN1k1SLytMLYcA27AYyecU34 ULeNUYrZgcSdoMyN/EXfFmnHkEUJ9rVclbH1CLq9BQiJKRRIGxyfrpZIbKpiUA== X-Gm-Gg: ATEYQzwzDHn2pS8to0YQhVj+LceI/6oQQt5CQvYbs+eluyD9uyPsEPsL1D7ZAq/8uuA mmzxE9os1HvjW55GEMig0M48SDu/fs36VFZZ9gf0yMUWy3IKF/xgi4fS1TjKJeB/mlRswoGfmPY TY61Q0xcthyb7RxqB/m/RDnaBbBB4TK+NQtRKf3oJ6FEUxt/ttV6I0IrBVA34AHsaoGu9spdU2F VNuE4afb69ZHhBZNgjU4MC+Qx427T0HLUcXteWZCDJ+8xvUEY8F6ON/qC5PKb99crC82qJvuJoM C26LIc45xzwhrWhCBLtWZneq+1Sz4kr17pmaveil900PF24TKtfHwIQmnfCiZHqU0nqknxZljnt odOXnn61kzimUZMr7tt3vNx8yFWLtLgXQDyp5dVRe52OW5TadZrwbVtW11t2a1ZA/9dBMe2sNzL H3zNnVaMmBbJOJppyTzkQJ4j7LcTACdm1Nc+24zgEhuAKgrplGLXqnITJQaCFiTWphnrep95LmJ cbQ9w== X-Received: by 2002:a05:6a21:888c:b0:35d:cc9a:8bc1 with SMTP id adf61e73a8af0-39b7dfd49e4mr2000340637.27.1773731865863; Tue, 17 Mar 2026 00:17:45 -0700 (PDT) Received: from localhost.localdomain ([14.160.25.72]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-82a0725ca0asm18751443b3a.17.2026.03.17.00.17.41 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 17 Mar 2026 00:17:45 -0700 (PDT) From: phucduc.bui@gmail.com To: geert@linux-m68k.org Cc: airlied@gmail.com, dri-devel@lists.freedesktop.org, laurent.pinchart@ideasonboard.com, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, maarten.lankhorst@linux.intel.com, mripard@kernel.org, phucduc.bui@gmail.com, simona@ffwll.ch, tzimmermann@suse.de, wsa+renesas@sang-engineering.com Subject: Re: [PATCH v2] drm: shmobile: Fix blank screen after resume when Date: Tue, 17 Mar 2026 14:17:38 +0700 Message-Id: <20260317071738.3660-1-phucduc.bui@gmail.com> X-Mailer: git-send-email 2.37.1 (Apple Git-137.1) In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hi Geert, > Thank you, that explains the difference! Thank you for your confirmation. I am glad that we were able to identify the root cause. I also appreciate the support you and Morimoto-san have provided in the past. It is a pleasure to work with you again. If there are any further changes or improvements needed, please let me know and I will prepare a v3 accordingly. Best regards, Phuc