From nobody Thu Nov 28 15:31:50 2024 Received: from ironport.ite.com.tw (60-251-196-230.hinet-ip.hinet.net [60.251.196.230]) (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 8F9A81BD000 for ; Tue, 1 Oct 2024 06:43:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=60.251.196.230 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727765037; cv=none; b=oFmLCQI+aVOigvA12+WxpuGiM0iW4Lh/Zkta2oVAFItuGj3c3Gguq3B/nvLqFhl4HXmErSQBu8mTkmGoovwz/UbstuoBRlN8v9K0pF6sACXMz1fXTYEjvKlAQ6tv4Rb3DJUMvidfwQpPMpFDWYY/4x5OaC8S6sDnelvE8JcU/Kw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727765037; c=relaxed/simple; bh=lMt89tGOkvlLMAljKS0YGSulqFlslgukLbqfilHmuqM=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=exQr4HeIInoq+UeU9VnpNwiVJsmAwkxQaHZlCGhS2gG34WqHIbSNnC+tWh0PPFAXpHxU7VbbvrTnlrR/9Jrb1dI/oLy9DXf1JV/adz27TNmEYF74LKXUqd9hUgfwBr9wLr1KZSTAKx24UzNWV1XINfeIUkbJkJv/fvE5MaMLGXA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ite.com.tw; spf=pass smtp.mailfrom=ite.com.tw; dkim=fail (0-bit key) header.d=ite.com.tw header.i=@ite.com.tw header.b=KSbM+m86 reason="key not found in DNS"; arc=none smtp.client-ip=60.251.196.230 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ite.com.tw Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ite.com.tw Authentication-Results: smtp.subspace.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=ite.com.tw header.i=@ite.com.tw header.b="KSbM+m86" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ite.com.tw; s=dkim; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=U4GaxJkwGXmvDnQAw3XxW8Th1ipHzWdX1WJyveeRbO4=; b=KSbM+m86MSEhzovDJBVR0XgRa9t71jiRx2YKTGRJLsJ/TXaJy+BkGXyd hy8iMoEUdpuWRKbzFmhygsYmrekTzZSON++YlwOrBkqyIbtDPRYxORYwC faA0LDaMJziqX1wgx+5dSle3neYF8D3y+hBji+sWutpGyohRc3aMNObbj I1KV5Oatk5JuA0SrZFqo9oPym9XdpXZO9naaI2topEaoyuWUA27AAIAc8 bcaoorwhYynZUGriIEP8lLQ5XBAASBnQX1d9pRGNXIPN/ap2CaMU+mNtU gwOC2oZvznNFgyzac/7DNzAOOD9/l6RCREOBHoCOUMWe3+uX3giI+UdjS w==; X-CSE-ConnectionGUID: aht/0++cSzi5xisY2jlWlQ== X-CSE-MsgGUID: zZKhHuDoRASG/e7XnFRePQ== Received: from unknown (HELO mse.ite.com.tw) ([192.168.35.30]) by ironport.ite.com.tw with ESMTP; 01 Oct 2024 14:43:44 +0800 Received: from tpemail1.internal.ite.com.tw (TPEMAIL1.internal.ite.com.tw [192.168.15.58]) by mse.ite.com.tw with ESMTP id 4916hdSL044739; Tue, 1 Oct 2024 14:43:39 +0800 (GMT-8) (envelope-from Hermes.Wu@ite.com.tw) Received: from LAPTOP-C4GM1L3U.localdomain (192.168.82.6) by TPEMAIL1.internal.ite.com.tw (192.168.15.58) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Tue, 1 Oct 2024 14:43:38 +0800 From: Hermes Wu To: Pin-yen Lin CC: Kenneth Hung , Pet Weng , Hermes Wu , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Hermes Wu , AngeloGioacchino Del Regno , Allen Chen , "open list:DRM DRIVERS" , open list Subject: [PATCH v5 01/10] drm/bridge: it6505: Change definition of AUX_FIFO_MAX_SIZE Date: Tue, 1 Oct 2024 14:43:00 +0800 Message-ID: <20241001064305.32180-2-Hermes.Wu@ite.com.tw> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241001064305.32180-1-Hermes.Wu@ite.com.tw> References: <20241001064305.32180-1-Hermes.Wu@ite.com.tw> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: TPEMAIL1.internal.ite.com.tw (192.168.15.58) To TPEMAIL1.internal.ite.com.tw (192.168.15.58) X-TM-SNTS-SMTP: BAB9C0F91AF68659C02FC92D04E49AF60055E75FE2A9C17FDA28D8A4B90B33202002:8 X-MAIL: mse.ite.com.tw 4916hdSL044739 Content-Type: text/plain; charset="utf-8" From: Hermes Wu The hardware AUX FIFO is 16 bytes Change definition of AUX_FIFO_MAX_SIZE to 16 Fixes: b5c84a9edcd4 ("drm/bridge: add it6505 driver") Signed-off-by: Hermes Wu Reviewed-by: Dmitry Baryshkov --- drivers/gpu/drm/bridge/ite-it6505.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/ite-it6505.c b/drivers/gpu/drm/bridge/i= te-it6505.c index f372c05360f2..28a8043229d3 100644 --- a/drivers/gpu/drm/bridge/ite-it6505.c +++ b/drivers/gpu/drm/bridge/ite-it6505.c @@ -300,7 +300,7 @@ #define MAX_CR_LEVEL 0x03 #define MAX_EQ_LEVEL 0x03 #define AUX_WAIT_TIMEOUT_MS 15 -#define AUX_FIFO_MAX_SIZE 32 +#define AUX_FIFO_MAX_SIZE 16 #define PIXEL_CLK_DELAY 1 #define PIXEL_CLK_INVERSE 0 #define ADJUST_PHASE_THRESHOLD 80000 --=20 2.34.1