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From: Wei Liu <wei.liu2@citrix.com>
To: Julien Grall <julien.grall@arm.com>
Cc: sstabellini@kernel.org, Wei Liu <wei.liu2@citrix.com>,
	Ian Jackson <ian.jackson@eu.citrix.com>,
	andre.przywara@linaro.org, xen-devel@lists.xen.org,
	volodymyr_babchuk@epam.com, mirela.simonovic@aggios.com
Subject: Re: [PATCH v2 02/15] xen/arm: vpsci: Add support for PSCI 1.1
Date: Mon, 12 Feb 2018 14:43:11 +0000	[thread overview]
Message-ID: <20180212144311.rsdteudxuryulu2w@citrix.com> (raw)
In-Reply-To: <20180208192203.9556-3-julien.grall@arm.com>

On Thu, Feb 08, 2018 at 07:21:50PM +0000, Julien Grall wrote:
> At the moment, Xen provides virtual PSCI interface compliant with 0.1
> and 0.2. Since them, the specification has been updated and the latest
> version is 1.1 (see ARM DEN 0022D).
> 
> From an implementation point of view, only PSCI_FEATURES is mandatory.
> The rest is optional and can be left unimplemented for now.
> 
> At the same time, the compatible for PSCI node have been updated to
> expose "arm,psci-1.0".
> 
> Signed-off-by: Julien Grall <julien.grall@arm.com>


Acked-by: Wei Liu <wei.liu2@citrix.com>

I will leave this patch to ARM committers.

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  parent reply	other threads:[~2018-02-12 14:43 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-02-08 19:21 [PATCH v2 00/15] xen/arm: PSCI 1.1 and SMCCC-1.1 support and XSA-254 variant 2 update Julien Grall
2018-02-08 19:21 ` [PATCH v2 01/15] xen/arm: psci: Rework the PSCI definitions Julien Grall
2018-02-08 19:21 ` [PATCH v2 02/15] xen/arm: vpsci: Add support for PSCI 1.1 Julien Grall
2018-02-09 16:07   ` Volodymyr Babchuk
2018-02-09 16:13     ` Julien Grall
2018-02-09 16:30       ` Volodymyr Babchuk
2018-02-12 14:43   ` Wei Liu [this message]
2018-02-12 20:12   ` Mirela Simonovic
2018-02-12 21:41     ` Julien Grall
2018-02-12 23:16       ` Mirela Simonovic
2018-02-12 23:44         ` Julien Grall
2018-02-14 19:14           ` Mirela Simonovic
2018-02-15 11:25             ` Julien Grall
2018-02-08 19:21 ` [PATCH v2 03/15] xen/arm: vsmc: Implement SMCCC 1.1 Julien Grall
2018-02-09 16:08   ` Volodymyr Babchuk
2018-02-09 16:15     ` Julien Grall
2018-02-09 16:47       ` Volodymyr Babchuk
2018-02-08 19:21 ` [PATCH v2 04/15] xen/arm: vsmc: Implement SMCCC_ARCH_WORKAROUND_1 BP hardening support Julien Grall
2018-02-20  0:26   ` Stefano Stabellini
2018-02-08 19:21 ` [PATCH v2 05/15] xen/arm: Adapt smccc.h to be able to use it in assembly code Julien Grall
2018-02-20  0:28   ` Stefano Stabellini
2018-02-08 19:21 ` [PATCH v2 06/15] xen/arm64: Implement a fast path for handling SMCCC_ARCH_WORKAROUND_1 Julien Grall
2018-02-08 19:21 ` [PATCH v2 07/15] xen/arm64: Print a per-CPU message with the BP hardening method used Julien Grall
2018-02-09 16:43   ` Volodymyr Babchuk
2018-02-08 19:21 ` [PATCH v2 08/15] xen/arm: smccc: Add macros SMCCC_VERSION, SMCCC_VERSION_{MINOR, MAJOR} Julien Grall
2018-02-09 16:11   ` Volodymyr Babchuk
2018-02-08 19:21 ` [PATCH v2 09/15] xen/arm: psci: Detect SMCCC version Julien Grall
2018-02-09 17:04   ` Volodymyr Babchuk
2018-02-09 17:09     ` Julien Grall
2018-02-12 14:43       ` Volodymyr Babchuk
2018-02-12 15:06         ` Julien Grall
2018-02-08 19:21 ` [PATCH v2 10/15] xen/arm: smccc: Implement SMCCC v1.1 inline primitive Julien Grall
2018-02-08 19:21 ` [PATCH v2 11/15] xen/arm64: Add ARM_SMCCC_ARCH_WORKAROUND_1 BP hardening support Julien Grall
2018-02-12 16:55   ` Volodymyr Babchuk
2018-02-12 17:12     ` Julien Grall
2018-02-12 17:20       ` Volodymyr Babchuk
2018-02-12 17:26         ` Julien Grall
2018-02-08 19:22 ` [PATCH v2 12/15] xen/arm64: Kill PSCI_GET_VERSION as a variant-2 workaround Julien Grall
2018-02-13 11:59   ` Volodymyr Babchuk
2018-02-08 19:22 ` [PATCH v2 13/15] xen/arm: vpsci: Remove parameter 'ver' from do_common_cpu Julien Grall
2018-02-08 19:22 ` [PATCH v2 14/15] xen/arm: psci: Consolidate PSCI version print Julien Grall
2018-02-09 16:40   ` Volodymyr Babchuk
2018-02-08 19:22 ` [PATCH v2 15/15] xen/arm: psci: Prefix with static any functions not exported Julien Grall
2018-02-09 16:40   ` Volodymyr Babchuk

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