Date: Wed, 29 Jun 2022 17:53:46 +0100 From: Andrew Turner <andrew@FreeBSD.org> To: Souradeep Chakrabarti <schakrabarti@microsoft.com> Cc: "freebsd-arm@FreeBSD.org" <freebsd-arm@FreeBSD.org>, Wei Hu <weh@microsoft.com> Subject: Re: [EXTERNAL] SMCCC v1.1 compliant HVC call Message-ID: <E1A2E327-361A-431F-836D-C529C980F2E3@FreeBSD.org> In-Reply-To: <PSAP153MB0536F8F1E6DBEFA6DB7A2346CCB89@PSAP153MB0536.APCP153.PROD.OUTLOOK.COM> References: <PSAP153MB05364B5DEC6F1379B71C3758CCB99@PSAP153MB0536.APCP153.PROD.OUTLOOK.COM> <F752FD4D-66DA-4513-B493-3F2281FC3FA9@FreeBSD.org> <PSAP153MB0536F8F1E6DBEFA6DB7A2346CCB89@PSAP153MB0536.APCP153.PROD.OUTLOOK.COM>
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> On 28 Jun 2022, at 07:06, Souradeep Chakrabarti = <schakrabarti@microsoft.com> wrote: >=20 >=20 > Hi Andrew, >=20 > Thanks for your response. While looking into the code, it looked to me = we have smccc version till 1.1 implemented. > But for hyper-v hypercall implementation we need to read registers = beyond X0 to X3, which is implemented in 1.2 version. >=20 > Is there any plan on version 1.2 implementation ? >=20 I don=E2=80=99t know of any plans to implement it. Andrew
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