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 EF815C6FA82 for ; Wed, 21 Sep 2022 18:54:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229473AbiIUSyl (ORCPT ); Wed, 21 Sep 2022 14:54:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34084 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229900AbiIUSye (ORCPT ); Wed, 21 Sep 2022 14:54:34 -0400 Received: from mail.kapsi.fi (mail.kapsi.fi [IPv6:2001:67c:1be8::25]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C06CCDDE; Wed, 21 Sep 2022 11:54:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=kapsi.fi; s=20161220; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:From: References:Cc:To:Subject:MIME-Version:Date:Message-ID:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=XZ1oa7f8EL3olAkXpUq8dW6B30sw0XpQKvefKi5aaM4=; b=FtpDSyDp6BrAV8xD8zjEeyd6nD fbf1Uj1izetdtCD4r1p/cvgRIU3pjunlGn7/IoFt1BqUAtF4mkIQYnhpYGa0qF0595jRc3I4xu7wQ W3kCehoTQN6aPWIPhbpyLur0JquxPIUIJ8EJgeNeoxjF86S/OPB82beDFkqNjasmJlGW3lVFkeNpW c8kM8FWtqYBuUEfZBYFnBBJvsvm/+GcKbJXErlfE5pazEy0UJT9yklA1WtJqomkfk8AbW+Qj4BduK rZHm2xUCU7iDMkt9Rrqn3skfgYZHOcJFaj9PG9q4N/cbM9YooMl3O9gUJ31D9gk9jDOQ/fkfG/yTh ZDEks7gA==; Received: from 91-158-25-70.elisa-laajakaista.fi ([91.158.25.70] helo=[192.168.1.10]) by mail.kapsi.fi with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.94.2) (envelope-from ) id 1ob4rV-00AChg-3L; Wed, 21 Sep 2022 21:54:21 +0300 Message-ID: Date: Wed, 21 Sep 2022 21:54:20 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.4.1 Subject: Re: [PATCH v3 1/8] memory: tegra: Add API for retrieving carveout bounds Content-Language: en-US To: Krzysztof Kozlowski , Thierry Reding , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Jonathan Hunter Cc: Mikko Perttunen , Ashish Mhetre , Sameer Pujar , dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20220920081203.3237744-1-cyndis@kapsi.fi> <20220920081203.3237744-2-cyndis@kapsi.fi> <8cb14446-01ec-255a-5bf6-e16098628f60@linaro.org> From: Mikko Perttunen In-Reply-To: <8cb14446-01ec-255a-5bf6-e16098628f60@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-SA-Exim-Connect-IP: 91.158.25.70 X-SA-Exim-Mail-From: cyndis@kapsi.fi X-SA-Exim-Scanned: No (on mail.kapsi.fi); SAEximRunCond expanded to false Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 9/21/22 21:37, Krzysztof Kozlowski wrote: > On 20/09/2022 10:11, Mikko Perttunen wrote: >> From: Mikko Perttunen >> >> On Tegra234 NVDEC firmware is loaded from a secure carveout, where it >> has been loaded by a bootloader. When booting NVDEC, we need to tell it >> the address of this firmware, which we can determine by checking the >> starting address of the carveout. As such, add an MC API to query the >> bounds of carveouts, and add related information on Tegra234. >> >> Signed-off-by: Mikko Perttunen > > > Acked-by: Krzysztof Kozlowski > > > Best regards, > Krzysztof > Thanks! Mikko