From nobody Tue May 16 16:14:11 2023 X-Original-To: freebsd-arm@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4QLLsY0gNlz4BBlg for ; Tue, 16 May 2023 16:14:25 +0000 (UTC) (envelope-from marietto2008@gmail.com) Received: from mail-yw1-x1134.google.com (mail-yw1-x1134.google.com [IPv6:2607:f8b0:4864:20::1134]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1D4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4QLLsX5sDxz3vGn for ; Tue, 16 May 2023 16:14:24 +0000 (UTC) (envelope-from marietto2008@gmail.com) Authentication-Results: mx1.freebsd.org; none Received: by mail-yw1-x1134.google.com with SMTP id 00721157ae682-55a2cb9788dso202044827b3.2 for ; Tue, 16 May 2023 09:14:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1684253664; x=1686845664; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=2nNVemr3t1LAw5g5E3H5SL0OcS8NCn+TOGbvs5VmGu4=; b=QGmlj73ZvbYQx/e6gUV78FN7Jr6acwFd9eyvh1wmi07kafeV70W2ac+1zlJ8YeStWh 4XMe3KS2MoPR86YNirDwwcpKTgfwHHrHLCVLCv4CwIqApP5k1E8JEnPGEVHmR2bblQE2 Ci1x+cNMEgT83evb7+ju/A6Adick43JmkxNgx3pS8Au50N4KQCgLa+uhoQZaKZ+ha/3Y XRADYMb6UhV1IBOB79WZoGYKGazJO3bZWf/+r+GvuTi8Y5aiVgY3in7F0i/jf+Wi1S7r eiHQEwC8w3KaIEP7q2HLLLdfJjUTOoHYIknh6u90D3B5W8cI42U5evQFL+avBWXtA76L R5DQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1684253664; x=1686845664; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=2nNVemr3t1LAw5g5E3H5SL0OcS8NCn+TOGbvs5VmGu4=; b=ZuCEQ1zdlITwxcHS6qADXcwPPMXdCEZRQCfF+uO5Qd/dmwdMkQekBqE/Ylg8CrfIXS 34N4DoZgF2qJqBWjm7uARCytT4F8dpo6g8WJ5rlOBUputTocpGsTjxQf467hfok0WRvW L6+igUuCJ3HJRKKUIAzdhCPowJjAGGWsKA0yPC1Nye9P9nNtvInPv6hRlxUoUl+ht+so CmuRAM+jkPuNyzJSkMT+tCEXxp0L+6AWcaK9rlW32sf7VvDQOEoc5jHv6XrVHGpJ6+/F t7kiCC9nZ8QFoQFKjOS9iuqn69J/VbJ3XINtA/SgYzyIo2mreAEBRK3pMZGF3mdqeAq/ vwIQ== X-Gm-Message-State: AC+VfDw5XC33ilOb3grvVu6HKq914aYuyspVAQeYbsJXKVVokPCTRLrP lFaHIPQGUAvmWEPSe/Be4ZegrkKV05l+tEihbO0= X-Google-Smtp-Source: ACHHUZ7AQVoKUr4F8S4k7HRNpxEvrU+LnsrAZ9iBER/wNvWIeeVx3bC0ingbu31vxYOCwzKJRXu0krB3CUf197oi8MU= X-Received: by 2002:a0d:dac2:0:b0:552:96e0:ccd0 with SMTP id c185-20020a0ddac2000000b0055296e0ccd0mr40206672ywe.16.1684253663684; Tue, 16 May 2023 09:14:23 -0700 (PDT) List-Id: Porting FreeBSD to ARM processors List-Archive: https://lists.freebsd.org/archives/freebsd-arm List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-arm@freebsd.org MIME-Version: 1.0 References: <7CCEC16E-41A1-4318-B953-EF61D17EEE3C@mit.edu> <2f69f9a1-e976-65d6-c0be-74404640d1c1@shrew.net> <08360ee6-6829-5362-8188-cdbd2c20e59b@bsdio.com> In-Reply-To: <08360ee6-6829-5362-8188-cdbd2c20e59b@bsdio.com> From: Mario Marietto Date: Tue, 16 May 2023 18:14:11 +0200 Message-ID: Subject: Re: ARM64 virtualization? To: Rebecca Cran Cc: Matthew Grooms , freebsd-arm@freebsd.org, Elena Mihailescu , Mihai Carabas Content-Type: multipart/alternative; boundary="00000000000055ebcd05fbd1dd38" X-Rspamd-Queue-Id: 4QLLsX5sDxz3vGn X-Spamd-Bar: ---- X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; TAGGED_RCPT(0.00)[]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US] X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-ThisMailContainsUnwantedMimeParts: N --00000000000055ebcd05fbd1dd38 Content-Type: text/plain; charset="UTF-8" Hello Rebecca, i will be happy to help you. what system you will buy ? i want to evaluate the cost. If it is affordable for me I will also buy the same and i could test your code or something else task that you need. i ve been always interested in the bhyve development. Il mar 16 mag 2023, 17:41 Rebecca Cran ha scritto: > On 5/15/23 13:58, Matthew Grooms wrote: > > > On 5/15/2023 2:39 PM, John F Carr wrote: > >> Is there any active work on getting bhyve virtualization working on > >> 64 bit ARM? I see some work was started a few years ago (e.g. > >> https://reviews.freebsd.org/D26976, > >> https://bhyvecon.org/bhyvecon2016-Mihai.pdf). It seems to have been > >> abandoned or at least stalled. > >> > >> I may be able to help. It's not a project I can take on myself. > > > > Porting bhyve to arm has been one of the longest running UPB projects. > > You can find more info on the history here ... > > > > > https://wiki.freebsd.org/DevSummit/202303?action=AttachFile&do=view&target=Presentation+-+bhyvecon.pdf > > > > > > Your best bet is probably to take a look a the following review opened > > by Andrew Turner late last year. His work is based on the original > > port by the UPB team ... > > > > https://reviews.freebsd.org/D37428 > > > > I can't speak to the current state of this work. From what I recall, > > there were several attempts made by UPB to collaborate, but they > > failed to get a response. Perhaps he/they can chime in here with more > > detail. > > I'll be getting an Ampere system in the next few weeks and hope to be > able to work on the Aarch64 bhyve code. > > > -- > > Rebecca Cran > > > --00000000000055ebcd05fbd1dd38 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hello Rebecca,

i will be happy to help you. what system you will buy ? i want to evalua= te the cost. If it is affordable for me I will also buy the same and i coul= d test your code or something else task that you need. i ve been always int= erested in the bhyve development.

Il mar 16 mag 2023, 17:41 Rebecca Cr= an <rebecca@bsdio.com> ha sc= ritto:
On 5/15/23 13:58, Matthew Gr= ooms wrote:

> On 5/15/2023 2:39 PM, John F Carr wrote:
>> Is there any active work on getting bhyve virtualization working o= n
>> 64 bit ARM?=C2=A0 I see some work was started a few years ago (e.g= .
>> https://reviews.freebsd.org/D26976,
>> https://bhyvecon.org/bhyvecon2016-Mih= ai.pdf).=C2=A0 It seems to have been
>> abandoned or at least stalled.
>>
>> I may be able to help.=C2=A0 It's not a project I can take on = myself.
>
> Porting bhyve to arm has been one of the longest running UPB projects.=
> You can find more info on the history here ...
>
> https://wiki.freebsd.org/DevSummit/202303?a= ction=3DAttachFile&do=3Dview&target=3DPresentation+-+bhyvecon.pdf
>
>
> Your best bet is probably to take a look a the following review opened=
> by Andrew Turner late last year. His work is based on the original > port by the UPB team ...
>
> https://reviews.freebsd.org/D37428
>
> I can't speak to the current state of this work. From what I recal= l,
> there were several attempts made by UPB to collaborate, but they
> failed to get a response. Perhaps he/they can chime in here with more =
> detail.

I'll be getting an Ampere system in the next few weeks and hope to be <= br> able to work on the Aarch64 bhyve code.


--

Rebecca Cran


--00000000000055ebcd05fbd1dd38--