From: Alistair Francis <alistair23@gmail.com>
To: Anup Patel <anup@brainfault.org>
Cc: Peter Maydell <peter.maydell@linaro.org>,
"open list:RISC-V" <qemu-riscv@nongnu.org>,
Sagar Karandikar <sagark@eecs.berkeley.edu>,
Anup Patel <anup.patel@wdc.com>,
"qemu-devel@nongnu.org Developers" <qemu-devel@nongnu.org>,
Atish Patra <atish.patra@wdc.com>,
Alistair Francis <Alistair.Francis@wdc.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Bin Meng <bmeng.cn@gmail.com>
Subject: Re: [PATCH v4 07/22] target/riscv: Add defines for AIA CSRs
Date: Wed, 3 Nov 2021 15:57:22 +1000 [thread overview]
Message-ID: <CAKmqyKPuidjDRi79DEWDHzN9Rh4q5-HkVzEpTi=C+aQLpmH8aQ@mail.gmail.com> (raw)
In-Reply-To: <CAAhSdy2F+63j3S1zP=eQMaeM4dpRvNLO55avAaZgZXO5ZpTbPw@mail.gmail.com>
On Mon, Nov 1, 2021 at 5:57 PM Anup Patel <anup@brainfault.org> wrote:
>
> On Mon, Nov 1, 2021 at 12:26 PM Alistair Francis <alistair23@gmail.com> wrote:
> >
> > On Tue, Oct 26, 2021 at 5:01 PM Anup Patel <anup.patel@wdc.com> wrote:
> > >
> > > The RISC-V AIA specification extends RISC-V local interrupts and
> > > introduces new CSRs. This patch adds defines for the new AIA CSRs.
> > >
> > > Signed-off-by: Anup Patel <anup.patel@wdc.com>
> >
> > What's the status of these CSR addresses being finalised?
>
> These CSR addresses have not changed since the past 2 months.
>
> Overall, the AIA spec has been in stable state for quite some time
> without much changes or objections.
Let's at least get a CSR address request submitted so we can start to
finalise on the addresses.
Alistair
>
> Regards,
> Anup
>
> >
> > Alistair
next prev parent reply other threads:[~2021-11-03 5:58 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-26 6:42 [PATCH v4 00/22] QEMU RISC-V AIA support Anup Patel
2021-10-26 6:42 ` [PATCH v4 01/22] target/riscv: Fix trap cause for RV32 HS-mode CSR access from RV64 HS-mode Anup Patel
2021-11-01 8:59 ` Bin Meng
2021-10-26 6:42 ` [PATCH v4 02/22] target/riscv: Implement SGEIP bit in hip and hie CSRs Anup Patel
2021-11-02 6:52 ` Bin Meng
2021-11-02 10:24 ` Anup Patel
2021-11-02 10:52 ` Bin Meng
2021-11-03 5:30 ` Anup Patel
2021-10-26 6:42 ` [PATCH v4 03/22] target/riscv: Implement hgeie and hgeip CSRs Anup Patel
2021-10-26 6:42 ` [PATCH v4 04/22] target/riscv: Improve delivery of guest external interrupts Anup Patel
2021-10-31 23:35 ` Alistair Francis
2021-10-26 6:42 ` [PATCH v4 05/22] target/riscv: Allow setting CPU feature from machine/device emulation Anup Patel
2021-10-26 6:42 ` [PATCH v4 06/22] target/riscv: Add AIA cpu feature Anup Patel
2021-10-26 6:42 ` [PATCH v4 07/22] target/riscv: Add defines for AIA CSRs Anup Patel
2021-11-01 6:55 ` Alistair Francis
2021-11-01 7:57 ` Anup Patel
2021-11-03 5:57 ` Alistair Francis [this message]
2021-10-26 6:42 ` [PATCH v4 08/22] target/riscv: Allow AIA device emulation to set ireg rmw callback Anup Patel
2021-11-04 4:52 ` Alistair Francis
2021-12-07 10:08 ` Anup Patel
2021-10-26 6:42 ` [PATCH v4 09/22] target/riscv: Implement AIA local interrupt priorities Anup Patel
2021-10-26 6:42 ` [PATCH v4 10/22] target/riscv: Implement AIA CSRs for 64 local interrupts on RV32 Anup Patel
2021-11-04 4:43 ` Alistair Francis
2021-12-09 6:14 ` Anup Patel
2021-10-26 6:42 ` [PATCH v4 11/22] target/riscv: Implement AIA hvictl and hviprioX CSRs Anup Patel
2021-11-04 4:49 ` Alistair Francis
2021-12-09 6:44 ` Anup Patel
2021-10-26 6:42 ` [PATCH v4 12/22] target/riscv: Implement AIA interrupt filtering CSRs Anup Patel
2021-11-04 4:51 ` Alistair Francis
2021-10-26 6:42 ` [PATCH v4 13/22] target/riscv: Implement AIA mtopi, stopi, and vstopi CSRs Anup Patel
2021-10-26 6:42 ` [PATCH v4 14/22] target/riscv: Implement AIA xiselect and xireg CSRs Anup Patel
2021-11-04 4:56 ` Alistair Francis
2021-12-09 11:15 ` Anup Patel
2021-10-26 6:42 ` [PATCH v4 15/22] target/riscv: Implement AIA IMSIC interface CSRs Anup Patel
2021-10-26 6:42 ` [PATCH v4 16/22] hw/riscv: virt: Use AIA INTC compatible string when available Anup Patel
2021-10-26 6:42 ` [PATCH v4 17/22] target/riscv: Allow users to force enable AIA CSRs in HART Anup Patel
2021-10-26 6:42 ` [PATCH v4 18/22] hw/intc: Add RISC-V AIA APLIC device emulation Anup Patel
2021-10-26 6:42 ` [PATCH v4 19/22] hw/riscv: virt: Add optional AIA APLIC support to virt machine Anup Patel
2021-10-26 6:42 ` [PATCH v4 20/22] hw/intc: Add RISC-V AIA IMSIC device emulation Anup Patel
2021-10-26 6:42 ` [PATCH v4 21/22] hw/riscv: virt: Add optional AIA IMSIC support to virt machine Anup Patel
2021-10-26 6:42 ` [PATCH v4 22/22] docs/system: riscv: Document AIA options for " Anup Patel
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