From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5F074EB64D7 for ; Fri, 16 Jun 2023 05:31:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232708AbjFPFbh (ORCPT ); Fri, 16 Jun 2023 01:31:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35998 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230378AbjFPFbf (ORCPT ); Fri, 16 Jun 2023 01:31:35 -0400 Received: from box.trvn.ru (box.trvn.ru [194.87.146.52]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 14E4E2943; Thu, 15 Jun 2023 22:31:33 -0700 (PDT) Received: from authenticated-user (box.trvn.ru [194.87.146.52]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by box.trvn.ru (Postfix) with ESMTPSA id 58B3A40901; Fri, 16 Jun 2023 10:31:28 +0500 (+05) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=trvn.ru; s=mail; t=1686893489; bh=W3BlNMaiG3cHQL4Ng0ytzSXIonyV1hxmRIBmdcXY2DA=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=43O0re6ckxF+pQP5jc8kmicy2CjfzN4Fztdb4MQIovS2GMHHP8RD0DnSF5ofvMito +IoGeQLlyTHvVsZULfGobaaTH4nJ1uUP/wcMUSbtHYkZyYI20779H8OVPHSBWiaTDq sY4nLro8MukesWGvHnLi+vtRdvufQShqqaiNVNNc0JUQi758R4M5WCk+/njE5d6qnE wYsX7iBx6KEo6pYa3PVzesoYOIOrbSkUdpyx/LSc2JLc3hJl30CT/8Hnln37YEqw5H 9VDr5IDYReVyTTRRn8CCVeP98XqMaKjmNj3YulIF3gnUGAYDIBBk+vHXnpVNFAsoLS K8sesLLznxnUQ== MIME-Version: 1.0 Date: Fri, 16 Jun 2023 10:31:26 +0500 From: Nikita Travkin To: Konrad Dybcio Cc: Stanimir Varbanov , Vikash Garodia , Bryan O'Donoghue , Andy Gross , Bjorn Andersson , Mauro Carvalho Chehab , Marijn Suijten , linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] media: venus: core: Set up secure memory ranges for SC7180 In-Reply-To: <20230616-topic-sc7180_venus_lawp-v1-1-15a8f44d474e@linaro.org> References: <20230616-topic-sc7180_venus_lawp-v1-1-15a8f44d474e@linaro.org> Message-ID: <8adfa758ba13e70a3cd28a9c8a45738f@trvn.ru> X-Sender: nikita@trvn.ru Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Konrad Dybcio писал(а) 16.06.2023 04:36: > Not all SC7180 devices ship with ChromeOS firmware. WoA devices use > Android-like TZ, which uses PAS for image authentication. That requires > the predefined virtual address ranges to be passed via scm calls. > Define them to enable Venus on non-CrOS SC7180 devices. > > Signed-off-by: Konrad Dybcio This does indeed bring up the venus for me now. Thanks! Tested-by: Nikita Travkin # Aspire 1 > --- > drivers/media/platform/qcom/venus/core.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c > index 2ae867cb4c48..bee1b4c98060 100644 > --- a/drivers/media/platform/qcom/venus/core.c > +++ b/drivers/media/platform/qcom/venus/core.c > @@ -760,6 +760,10 @@ static const struct venus_resources sc7180_res = { > .vmem_size = 0, > .vmem_addr = 0, > .dma_mask = 0xe0000000 - 1, > + .cp_start = 0, > + .cp_size = 0x70800000, > + .cp_nonpixel_start = 0x1000000, > + .cp_nonpixel_size = 0x24800000, > .fwname = "qcom/venus-5.4/venus.mdt", > }; > > > --- > base-commit: 925294c9aa184801cc0a451b69a18dd0fe7d847d > change-id: 20230616-topic-sc7180_venus_lawp-965e5fd18c7a > > Best regards,