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From: Conor Dooley <conor.dooley@microchip.com>
To: "Christoph Müllner" <christoph.muellner@vrull.eu>
Cc: Palmer Dabbelt <palmer@dabbelt.com>, <apatel@ventanamicro.com>,
	<pbonzini@redhat.com>, <atishp@atishpatra.org>,
	Paul Walmsley <paul.walmsley@sifive.com>,
	<ajones@ventanamicro.com>, <anup@brainfault.org>,
	<kvm@vger.kernel.org>, <kvm-riscv@lists.infradead.org>,
	<linux-riscv@lists.infradead.org>, <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2 2/7] RISC-V: Detect AIA CSRs from ISA string
Date: Tue, 21 Feb 2023 10:40:37 +0000	[thread overview]
Message-ID: <Y/Sfpb2c/LS0LCiA@wendy> (raw)
In-Reply-To: <CAEg0e7hRjMSgYZbPTQztbQ3bGZf-r8wAfCK5ZnDXOcx27HcTCA@mail.gmail.com>

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Hey Christoph,

On Tue, Feb 21, 2023 at 08:12:58AM +0100, Christoph Müllner wrote:
> Hi all,
> 
> The RISC-V Architectural Review Committee has discussed the concerns
> regarding the non-ratified chapters in the AIA specification.

Thanks for the update!

> Here is the relevant quote from the meeting minutes:
> """
> Although the Advanced Interrupt Architecture (AIA) has already passed
> Architecture Review (with a minor edit still pending), the committee
> has some suggestions about its final steps to ratification, to avoid
> the AIA document having a mixture of ratified and non-ratified content:

> - The AIA document's remaining draft chapter on the Duo-PLIC, which is
>   not currently on a path to ratification, can be removed to a separate
>   document.

That sounds promising...

> - Ratification of the full AIA (without Duo-PLIC) can be postponed to
>   coincide with ratification of the IOMMU specification, given that
>   the latter is now expected in a reasonable time, and the AIA's last
>   chapter concerning IOMMUs is already scheduled to go through public
>   review and be ratified only together with the IOMMU specification.
> """

...and so does this. AIA stuff's acceptability only depending on the
IOMMU spec's freeze (and thus Chapter 9's) seems like a vast improvement
on the status quo to me!

> The full meeting minutes can be found here:
>   https://lists.riscv.org/g/tech-chairs/message/1381

This link is non functional unfortunately :/

Cheers,
Conor.


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  reply	other threads:[~2023-02-21 10:41 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-28  7:27 [PATCH v2 0/7] RISC-V KVM virtualize AIA CSRs Anup Patel
2023-01-28  7:27 ` [PATCH v2 1/7] RISC-V: Add AIA related CSR defines Anup Patel
2023-01-31  9:22   ` Atish Patra
2023-02-03  0:24   ` Palmer Dabbelt
2023-01-28  7:27 ` [PATCH v2 2/7] RISC-V: Detect AIA CSRs from ISA string Anup Patel
2023-01-31  9:25   ` Atish Patra
2023-02-03  0:24   ` Palmer Dabbelt
2023-02-03 12:01     ` Anup Patel
2023-02-07 18:05       ` Conor Dooley
2023-02-07 18:09         ` Conor Dooley
2023-02-07 18:15         ` Atish Patra
2023-02-07 20:39           ` Conor Dooley
2023-02-08  3:54             ` Anup Patel
2023-02-08 12:57               ` Conor Dooley
2023-02-08 14:57                 ` Anup Patel
2023-02-09 23:31                   ` Conor Dooley
2023-02-08  3:06           ` Anup Patel
2023-02-15 15:41     ` Christoph Müllner
2023-02-21  7:12       ` Christoph Müllner
2023-02-21 10:40         ` Conor Dooley [this message]
2023-02-21 10:51           ` Jessica Clarke
2023-02-21 10:59             ` Conor Dooley
2023-02-21 11:03               ` Christoph Müllner
2023-02-21 11:22                 ` Conor Dooley
2023-03-31 12:53     ` Anup Patel
2023-01-28  7:27 ` [PATCH v2 3/7] RISC-V: KVM: Drop the _MASK suffix from hgatp.VMID mask defines Anup Patel
2023-01-31  9:27   ` Atish Patra
2023-01-28  7:27 ` [PATCH v2 4/7] RISC-V: KVM: Initial skeletal support for AIA Anup Patel
2023-01-31  9:51   ` Atish Patra
2023-01-28  7:27 ` [PATCH v2 5/7] RISC-V: KVM: Add ONE_REG interface for AIA CSRs Anup Patel
2023-02-08  0:04   ` Atish Patra
2023-03-31 17:15     ` Anup Patel
2023-01-28  7:27 ` [PATCH v2 6/7] RISC-V: KVM: Virtualize per-HART " Anup Patel
2023-01-28  7:27 ` [PATCH v2 7/7] RISC-V: KVM: Implement guest external interrupt line management Anup Patel
2023-02-08  0:15   ` Atish Patra
2023-03-31 17:15     ` Anup Patel
2023-01-31  6:01 ` [PATCH v2 0/7] RISC-V KVM virtualize AIA CSRs Anup Patel

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