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 C1D70C54E76 for ; Tue, 17 Jan 2023 19:22:22 +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-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:References:Cc:To:Subject:From: MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=zk18n/lERvKoI8qUTsj00X+n0VK4O8XtNVsM/7Gx1wg=; b=wonp/K7Qy1HY6g pYcYkQLoC8iu3ugNraJlfazu/9xZlyU7DxXnZI7qHvrwoSRMHRIGcZj/6gv8WmkmhjsB/vLRaknnF akZPau8KqGC66UjWzPoD4ZkPzxC0U+WEJaG4Ssna31AYobcK7hLyL2Akw2/U7p8FaX7Qz+u2e/iWy yiSNVkxxWeG1GftrSOnl+Xhie/WtTsW9xCB8roRf+RY8YKtWjoRgE2O5W1IB/CjxUHyAazmZ9EomD 3FOBv8r4ePyEfxx6FSXyRGIBO46yhiaEzQJtcXMNjTh0bJjU9hVEpvH3sGewNrpPXYCC3/Fizk1P2 LAgiBTvDwJ7fh3eTGaHA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pHrWB-00Fblb-DB; Tue, 17 Jan 2023 19:21:11 +0000 Received: from mail-io1-xd31.google.com ([2607:f8b0:4864:20::d31]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pHrW0-00FbiQ-HE for linux-arm-kernel@lists.infradead.org; Tue, 17 Jan 2023 19:21:01 +0000 Received: by mail-io1-xd31.google.com with SMTP id p66so15379149iof.1 for ; Tue, 17 Jan 2023 11:21:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:in-reply-to:content-language:references :cc:to:subject:from:user-agent:mime-version:date:message-id:from:to :cc:subject:date:message-id:reply-to; bh=fqyWeWuyc2jRA+5UQYAEtNEii+X4xnVBaHeZrCTvJ0E=; b=WOZiCO0nwdx0/J8RBZ6fUPgASslwTEHjMpdR/SRXtTppO1orXLf+wGpPFAGLkaYr1x OXLmo4L7yLAGA/t16oMCARlsfHU9udsdYYFEWSEPfBAu2jAAhX/3BmhFlbT03H3ElQ3f z2YeV4v8PshtbvM8VhbsyOBdNp/0iFw2tBVfXD0fS955lXZ6AhUOb/t8S3KjJWmIcAyz dWAdwJQro88EBSHB+tSQQqs6DWMWmYU7UFfyEC/EA4d7GdhjRYyjryeAfKTjoJZb+igk JIvT4TOCREnVJp7LIXkVZP/mU8LOw0s/VbrPvNgHeayr12eYVspqEVx5/+zbgbNXXPhq PVGw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:content-language:references :cc:to:subject:from:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=fqyWeWuyc2jRA+5UQYAEtNEii+X4xnVBaHeZrCTvJ0E=; b=EQBCqC1fu7oZz14GsiUcxUgezFgmipnbN+trcA3TjqOaNcQAEpSDR+mZ8P8acGkRdv XZc7MH5ycWhU/BUu7g3wcLX69GkdRDb7XKE9kMYYWHB1/T/2G0POmia0updlwid66LAQ MaPqnJUMpIscIyJgc3bGtvWNDY/WHjHheV3m1FYcTOKgYIQ+ylX/tcTzOrO0YqgQdH0o oNsnAPNEuj+CNW4I2rRCJXM7mXHfnelRRHFymxrRi6Da0CmjvPul3aUh4z0NX6tINVtq D1uZRZnm++XBt5KXaJge6YK5RZ8q7Vwl74x1kKlcwBLqOncVYEARA+eaRXUYP/YaXDQb TY8A== X-Gm-Message-State: AFqh2kpbzBiYOajCyr+f45jbGdRJnQqKxj4vWsbJdC0FZJkKLr9K7iNT tGuXrwaBPLa4tr7EvDr34+d6mA== X-Google-Smtp-Source: AMrXdXuk5GmCedTTwYstxz043kwWiO1txPjdUTef03V7SzkRyplINEz+OO3rRduwblja8AQXWLIq1w== X-Received: by 2002:a6b:14c2:0:b0:6eb:68a1:78c with SMTP id 185-20020a6b14c2000000b006eb68a1078cmr3273688iou.10.1673983260051; Tue, 17 Jan 2023 11:21:00 -0800 (PST) Received: from [172.22.22.4] ([98.61.227.136]) by smtp.googlemail.com with ESMTPSA id e10-20020a026d4a000000b0038ac4923addsm9518035jaf.53.2023.01.17.11.20.58 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 17 Jan 2023 11:20:59 -0800 (PST) Message-ID: Date: Tue, 17 Jan 2023 13:20:58 -0600 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 From: Alex Elder Subject: Re: [PATCH v8 05/28] virt: gunyah: Add hypercalls to identify Gunyah To: Elliot Berman , Alex Elder , Bjorn Andersson , Catalin Marinas , Will Deacon , Murali Nalajala Cc: Trilok Soni , Srivatsa Vaddagiri , Carl van Schaik , Prakruthi Deepak Heragu , Arnd Bergmann , Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Jonathan Corbet , Bagas Sanjaya , Jassi Brar , Sudeep Holla , Mark Rutland , Lorenzo Pieralisi , Dmitry Baryshkov , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-acpi@vger.kernel.org References: <20221219225850.2397345-1-quic_eberman@quicinc.com> <20221219225850.2397345-6-quic_eberman@quicinc.com> <63bbc640-9b0c-95af-3d35-291da0323db3@linaro.org> <4e8a7fdf-8c91-cf2f-d369-c67b7584f580@quicinc.com> Content-Language: en-US In-Reply-To: <4e8a7fdf-8c91-cf2f-d369-c67b7584f580@quicinc.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230117_112100_588833_185ED6E9 X-CRM114-Status: GOOD ( 16.51 ) 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-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gMS8xMC8yMyAxMTo1NiBBTSwgRWxsaW90IEJlcm1hbiB3cm90ZToKPj4+IFRoZXJlIGFyZSB0 d28gY2FsbHMgdG8gaGVscCBpZGVudGlmeSBHdW55YWg6Cj4+Pgo+Pj4gMS4gZ2hfaHlwZXJjYWxs X2dldF91aWQoKSByZXR1cm5zIGEgVUlEIHdoZW4gcnVubmluZyB1bmRlciBhIEd1bnlhaAo+Pj4g wqDCoMKgIGh5cGVydmlzb3IuCj4+PiAyLiBnaF9oeXBlcmNhbGxfaHlwX2lkZW50aWZ5KCkgcmV0 dXJucyBidWlsZCBpbmZvcm1hdGlvbiBhbmQgYSBzZXQgb2YKPj4+IMKgwqDCoCBmZWF0dXJlIGZs YWdzIHRoYXQgYXJlIHN1cHBvcnRlZCBieSBHdW55YWguCj4+Cj4+IFRoZSBmaXJzdCBpcyBhICJz ZXJ2aWNlIiwgd2hpbGUgdGhlIHNlY29uZCBpcyBhICJoeXBlcmNhbGwiLgo+PiBDYW4geW91IGV4 cGxhaW4gdGhlIGRpc3RpbmN0aW9uP8KgIFRoZSBzZW50ZW5jZSBhdCB0aGUgdG9wCj4+IHJlZmVy cyB0byBib3RoIGFzICJoeXBlcmNhbGxzIi4KPj4KPiAKPiBJIGxlYXJuZWQgbW9yZSBkZXRhaWxz IGFib3V0IHRoaXMgdG8gYW5zd2VyIHlvdXIgcXVlc3Rpb24uICJnZXRfdWlkKCkiIAo+IGlzIGEg c3RhbmRhcmRpemVkIGNhbGwgdGhhdCBpcyBBUk1fU01DQ0NfVkVORE9SX0hZUF9DQUxMX1VJRF9G VU5DX0lEIAo+IGRlZmluZWQgaW4gaW5jbHVkZS9hcm0tc21jY2MuaC4gSSdsbCB1c2UgdGhhdC4K CllvdSBkaWRuJ3QgcmVhbGx5IGV4cGxhaW4gdGhlIGRpc3RpbmN0aW9uIGJldHdlZW4gaHlwZXJj YWxsCmFuZCBzZXJ2aWNlIGluIEd1bnlhaC4gIEJvdGggYXJlIGVuY29kZWQgYXMgInZlbmRvciBz cGVjaWZpYwpoeXBlcnZpc29yIHNlcnZpY2UgY2FsbHMiIGFjY29yZGluZyB0byB0aGUgU1ZDQ0Mg c3BlY2lmaWNhdGlvbi4KSSBoYXZlbid0IGZvdW5kIHdoZXJlIEFSTV9TTUNDQ19WRU5ET1JfSFlQ X0NBTExfVUlEX0ZVTkNfSUQKZ2V0cyBoYW5kbGVkLCBidXQgSSBhY2NlcHQgeW91ciBhbnN3ZXIg dGhhdCBpdCdzIGJhc2ljYWxseQphIHN0YW5kYXJkIGNhbGwuICBUaGUgImdldCBVSUQiIGlzIHRo ZSBvbmx5IG9uZSB0aGF0J3MgZGVmaW5lZAphcyBhIEd1bnlhaCAic2VydmljZSI7IHRoZSByZXN0 IGFyZSBoeXBlcmNhbGxzLgoKSXQncyBub3QgYSBiaWcgZGVhbCwgSSBqdXN0IG5vdGljZWQgdGhl IGRpZmZlcmVuY2UgYW5kIHdhcwpjdXJpb3VzIGFib3V0IGl0LgoKCQkJCQktQWxleAoKX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtYXJtLWtlcm5l bCBtYWlsaW5nIGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6 Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtYXJtLWtlcm5lbAo=