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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 69191C4345F for ; Thu, 11 Apr 2024 14:30:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=/JTC3Km1K+aee07MgQFOvQONy+u0eyQzxx1JFP1OW78=; b=hE7dB5Ymws+1Ul Wb3S/ECrJP2x5tHF9KoWc9aA5MYD3lGY2cpcQUtpjQUn/bapHnH1V0Oma1ZvlY2U1wJOdZdU+Ex75 eA7Z2riEyj2ZKoeG/oHC5iL492ZbYgc7CDvp04u9/0vkJfe83DDTT8AuPVgrujvJLn8rP3Jtvmxoc mL9DwxtMMFGFSaCI4T+QUSs92MMqlR+/bFiLnO5LhPLdjmAlNQi9EKr3YXOazutvLkyPy2KMGO5WM aTEuJ0y6CwvAqygSgmnA+bojP7kt4HK2tgkBm6fgQQlvqAZJNukJjuabxodpfm+b8CCaV26L/qWog +9c8vjzQpg19hkKHiB1Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1ruvRZ-0000000CSr7-2VwE; Thu, 11 Apr 2024 14:30:25 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1ruvRX-0000000CSpS-0G4s for linux-arm-kernel@lists.infradead.org; Thu, 11 Apr 2024 14:30:24 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 7CA7D11FB; Thu, 11 Apr 2024 07:30:47 -0700 (PDT) Received: from bogus (e103737-lin.cambridge.arm.com [10.1.197.49]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 24A363F64C; Thu, 11 Apr 2024 07:30:17 -0700 (PDT) Date: Thu, 11 Apr 2024 15:30:14 +0100 From: Sudeep Holla To: Jens Wiklander Cc: linux-arm-kernel@lists.infradead.org, Marc Bonnici , Olivier Deprez , Lorenzo Pieralisi , Bertrand Marquis Subject: Re: [PATCH v2 0/3] firmware: arm_ffa: Add support to run inside a guest/VM under a hypervisor Message-ID: References: <20240411-ffa_npi_support-v2-0-927a670254e6@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240411_073023_165575_D7A6B928 X-CRM114-Status: GOOD ( 18.54 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gVGh1LCBBcHIgMTEsIDIwMjQgYXQgMDM6MzA6NDFQTSArMDIwMCwgSmVucyBXaWtsYW5kZXIg d3JvdGU6Cj4gSGkgU3VkZWVwLAo+IAo+IE9uIFRodSwgQXByIDExLCAyMDI0IGF0IDI6NTfigK9Q TSBTdWRlZXAgSG9sbGEgPHN1ZGVlcC5ob2xsYUBhcm0uY29tPiB3cm90ZToKPiA+Cj4gPiBBZGQg c3VwcG9ydCBmb3IgcnVubmluZyB0aGUgZHJpdmVyIGluc2lkZSBhIGd1ZXN0L1ZNIHVuZGVyIGEg aHlwZXJ2aXNvci4KPiA+Cj4gPiBUaGUgbWFpbiBkaWZmZXJlbmNlIGluY2x1ZGU6Cj4gPiAxLiBz dXBwb3J0aW5nIGludHJvZHVjaW5nIG5vdGlmaWNhdGlvbiBwZW5kaW5nIGludGVycnVwdCBhbmQK PiA+IDIuIEF2b2lkaW5nIGNyZWF0aW9uIG9mIGFsbCB0aGUgbm90aWZpY2F0aW9uIGJpdG1hcHMg YXMgdGhleSBtdXN0IGJlCj4gPiAgICBjcmVhdGVkIGJ5IHRoZSBoeXBlcnZpc29yIGJlZm9yZSB0 aGUgVk0gaXMgaW5pdGlhbGlzZWQKPiA+Cj4gPiBUaGUgZ3Vlc3QgbWF5IG5lZWQgdG8gdXNlIGEg bm90aWZpY2F0aW9uIHBlbmRpbmcgaW50ZXJydXB0IGluc3RlYWQgb2YKPiA+IG9yIGluIGFkZGl0 aW9uIHRvIHRoZSBzY2hlZHVsZSByZWNlaXZlciBpbnRlcnJ1cHQuCj4gPgo+ID4gU2lnbmVkLW9m Zi1ieTogU3VkZWVwIEhvbGxhIDxzdWRlZXAuaG9sbGFAYXJtLmNvbT4KPiA+IC0tLQo+ID4gSGkg SmVucywKPiA+Cj4gPiBUaGlzIGlzIGFsbW9zdCBpZGVudGljYWwgdG8geW91IHNpbmdsZSBwYXRj aCBub3cuIEp1c3Qgc3BsaXQgaW50bwo+ID4gMyBwYXRjaGVzIHdpdGggcmVmYWN0b3Jpbmcga2Vw dCBzZXBhcmF0ZS4gQ2FuIHlvdSBwbGVhc2UgY2hlY2sgaWYKPiA+IHRoaXMgY29udGludWVzIHRv IHdvcmsgb24geW91ciBzZXR1cCh1bmxpa2VseSB0byBicmVhayBhbnl0aGluZykuCj4gPiBPbmNl IHlvdSBjb25maXJtLCBJIGFtIGhhcHB5IHRvIHF1ZXVlIGl0Lgo+IAo+IFdvcmtzIGZvciBtZToK PiBUZXN0ZWQtYnk6IEplbnMgV2lrbGFuZGVyIDxqZW5zLndpa2xhbmRlckBsaW5hcm8ub3JnPgo+ IAoKVGhhbmtzICEKCi0tIApSZWdhcmRzLApTdWRlZXAKCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0Cmxp bnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFk Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1rZXJuZWwK