From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 8D0111A9B5B; Sun, 26 Jan 2025 14:54:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737903270; cv=none; b=nCU1iA+MntuoDiRb9vwk1K97bkhf31CNI6viW77b3wEASUcAhg4laJd2fRD5pUz/WmeFYLhFjeSlppQkVNMo6oxwOY6NL9Sq3hJtJKnCZAVOvdB7hjdMEjvl2sbyHOPtd7EdxFpVgKavZXWLwwH40T9z8UPttJtjMTOF2YxeX/E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737903270; c=relaxed/simple; bh=WgI30RpZeRgCtQtPJdBaywKaTQ0tBq7iGP79Wwb1shU=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=rwkrHPUm8rnx49Gck6VmCggKC3eSU7vWT/TTDTtdlEqae5ZmuJiNPXPk58GZU3qQm1OaBjSoG+nKK7JX4WTZYxFA2VjRu1eDXhzyoT+ofypb0qoG/CT/YZ1vu+6MDpzifjpyDFED84sYHEZ0AdOzFtmLNtawyOf03Gbf0U2d43E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=UQpAhv8G; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="UQpAhv8G" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D965AC4CEE4; Sun, 26 Jan 2025 14:54:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1737903270; bh=WgI30RpZeRgCtQtPJdBaywKaTQ0tBq7iGP79Wwb1shU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UQpAhv8Gsa52bing3avn12WLWqRLIMYBLkg3ssd5LrEKO2PcYZ5HVdFgsA0/Et2x3 9t6AJYFgj7Za2KC2LZHW8YeCF7zsLtBsPTf7akgBj6EcDH2I6IuCwx4W4C/4oOKGw/ hoLP/bRD/lQBTkPgzAkTJUffIsiPSe17UWAo9NghdM2vU1oYlod9AnKIrdKMElJAk7 aBac4ex3YHloTIUyIEnQkhlS4cp0950Olipe6IsvRGqw6vRDznRupSkn3NiuC3owro 7h7FQbHT0FdGD0WL9omksl/LQQw9U8AXTZRNzLgJJFtnD7WhA49a+xUpFzfgMMAoWN cy2oVg5PtuqiA== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Hermes Wu , Dmitry Baryshkov , AngeloGioacchino Del Regno , Sasha Levin , andrzej.hajda@intel.com, neil.armstrong@linaro.org, rfoss@kernel.org, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch, dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 6.13 26/34] drm/bridge: it6505: Change definition MAX_HDCP_DOWN_STREAM_COUNT Date: Sun, 26 Jan 2025 09:53:02 -0500 Message-Id: <20250126145310.926311-26-sashal@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250126145310.926311-1-sashal@kernel.org> References: <20250126145310.926311-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.13 Content-Transfer-Encoding: 8bit From: Hermes Wu [ Upstream commit 85597bc0d70c287ba41f17d14d3d857a38a3d727 ] A HDCP source device shall support max downstream to 127 devices. Change definition MAX_HDCP_DOWN_STREAM_COUNT to 127 KSVs shall save for DRM blocked devices check. This results in struct it6505 growth by ~0.5 KiB. Reviewed-by: Dmitry Baryshkov Signed-off-by: Hermes Wu Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Dmitry Baryshkov Link: https://patchwork.freedesktop.org/patch/msgid/20241230-v7-upstream-v7-4-e0fdd4844703@ite.corp-partner.google.com Signed-off-by: Sasha Levin --- 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/ite-it6505.c index 008d86cc562af..e6ba2dcc4ad00 100644 --- a/drivers/gpu/drm/bridge/ite-it6505.c +++ b/drivers/gpu/drm/bridge/ite-it6505.c @@ -296,7 +296,7 @@ #define MAX_LANE_COUNT 4 #define MAX_LINK_RATE HBR #define AUTO_TRAIN_RETRY 3 -#define MAX_HDCP_DOWN_STREAM_COUNT 10 +#define MAX_HDCP_DOWN_STREAM_COUNT 127 #define MAX_CR_LEVEL 0x03 #define MAX_EQ_LEVEL 0x03 #define AUX_WAIT_TIMEOUT_MS 15 -- 2.39.5