From: <Conor.Dooley@microchip.com>
To: <prabhakar.csengg@gmail.com>, <guoren@linux.alibaba.com>
Cc: <atishp@atishpatra.org>,
<prabhakar.mahadev-lad.rj@bp.renesas.com>,
<paul.walmsley@sifive.com>, <biju.das.jz@bp.renesas.com>,
<palmer@dabbelt.com>, <aou@eecs.berkeley.edu>,
<atishp@rivosinc.com>, <apatel@ventanamicro.com>,
<geert+renesas@glider.be>, <linux-riscv@lists.infradead.org>,
<linux-renesas-soc@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Subject: Re: [RFC PATCH 1/2] riscv: vendors: andes: Add support to configure the PMA regions
Date: Thu, 8 Sep 2022 11:59:53 +0000 [thread overview]
Message-ID: <e72263ee-10af-1249-5f0d-7e90e8e88441@microchip.com> (raw)
In-Reply-To: <CA+V-a8uttuVd5_UXvNjXU6yG-GpmxG-BuEAm9pWxx13PjZ-h5w@mail.gmail.com>
On 08/09/2022 12:50, Lad, Prabhakar wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe
>
> Hi Guo,
>
>>> -----Original Message-----
>>> From: Conor.Dooley@microchip.com <Conor.Dooley@microchip.com>
>>> Sent: 08 September 2022 00:38
>>> To: atishp@atishpatra.org
>>> Cc: Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@bp.renesas.com>;
>>> paul.walmsley@sifive.com; palmer@dabbelt.com; aou@eecs.berkeley.edu;
>>> atishp@rivosinc.com; apatel@ventanamicro.com; geert+renesas@glider.be;
>>> linux-riscv@lists.infradead.org; linux-renesas-soc@vger.kernel.org;
>>> linux-kernel@vger.kernel.org; prabhakar.csengg@gmail.com; Biju Das
>>> <biju.das.jz@bp.renesas.com>
>>> Subject: Re: [RFC PATCH 1/2] riscv: vendors: andes: Add support to
>>> configure the PMA regions
>>>
>>> On 07/09/2022 22:52, Atish Patra wrote:
>>>> EXTERNAL EMAIL: Do not click links or open attachments unless you know
>>>> the content is safe
>>>>
>>>>
>>>> On Tue, Sep 6, 2022 at 3:40 AM <Conor.Dooley@microchip.com
>>>> <mailto:Conor.Dooley@microchip.com>> wrote:
>>>>
>>>> On 06/09/2022 11:21, Lad Prabhakar wrote:
>>>>
>>>>> diff --git a/arch/riscv/include/asm/sbi.h
>>>>> b/arch/riscv/include/asm/sbi.h index 2a0ef738695e..10a7c855d125
>>>>> 100644 --- a/arch/riscv/include/asm/sbi.h +++
>>>>> b/arch/riscv/include/asm/sbi.h @@ -37,6 +37,7 @@ enum sbi_ext_id {
>>>>>
>>>>> /* Vendor extensions must lie within this range */
>>>>> SBI_EXT_VENDOR_START = 0x09000000, + SBI_EXT_ANDES =
>>>>> 0x0900031E, SBI_EXT_VENDOR_END = 0x09FFFFFF, };
>>>>
> I am interested to know what is the status of your patch series [0].
>
> [0] https://lore.kernel.org/lkml/20210606143848.GA5983@lst.de/T/#m7f4c4cdfb92d6c8672bbfabebda729ce4700e177
Heh, take a look at:
git grep "ERRATA_THEAD*"
This is all can-of-worms territory that we are heading to here, as
the Zicbo* extensions is what is meant to be doing these sorts of
things..
next prev parent reply other threads:[~2022-09-08 12:00 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-06 10:21 [RFC PATCH 0/2] AX45MP: Add support to non-coherent DMA Lad Prabhakar
2022-09-06 10:21 ` [RFC PATCH 1/2] riscv: vendors: andes: Add support to configure the PMA regions Lad Prabhakar
2022-09-06 10:39 ` Conor.Dooley
2022-09-06 11:23 ` Lad, Prabhakar
2022-09-07 8:18 ` Chris Paterson
2022-09-22 15:00 ` Chris Paterson
[not found] ` <CAOnJCUKLpRz4Fbx1XiMnap-ELw2k1c8E9V8bZiSP+x7z9Z5QrA@mail.gmail.com>
2022-09-07 23:37 ` Conor.Dooley
2022-09-08 8:39 ` Biju Das
2022-09-08 11:50 ` Lad, Prabhakar
2022-09-08 11:59 ` Conor.Dooley [this message]
2022-09-08 12:13 ` Lad, Prabhakar
2022-09-08 12:43 ` Conor.Dooley
2022-09-08 13:01 ` Biju Das
2022-09-08 13:20 ` Geert Uytterhoeven
2022-09-08 13:54 ` Biju Das
2022-09-08 14:04 ` Conor.Dooley
2022-09-08 14:39 ` Lad, Prabhakar
2022-09-06 10:21 ` [RFC PATCH 2/2] riscv: vendors: andes: Add support for non-cohernet dma Lad Prabhakar
2022-09-08 21:44 ` [RFC PATCH 0/2] AX45MP: Add support to non-coherent DMA Conor.Dooley
2022-09-09 10:21 ` Lad, Prabhakar
2022-09-09 23:06 ` Atish Patra
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