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From: Yu-Chien Peter Lin <peter.lin@sifive.com>
To: Anup Patel <anup@brainfault.org>
Cc: opensbi@lists.infradead.org, zong.li@sifive.com,
	greentime.hu@sifive.com, scott@riscstar.com, conor@kernel.org,
	dave.patel@riscstar.com, raymond.mao@riscstar.com,
	robin.randhawa@sifive.com, samuel.holland@sifive.com,
	pawandeep.oza@oss.qualcomm.com, krzk@kernel.org
Subject: Re: [PATCH v2 9/9] docs: document WID DT properties
Date: Tue, 29 Sep 2026 21:33:50 +0800	[thread overview]
Message-ID: <aru+PpdbFaAilSQS@plin-1878> (raw)
In-Reply-To: <CAAhSdy0ZDYTLKPJ3OTMrs=Mpebejn_PxWYGGiphDbStGOgYN=A@mail.gmail.com>

Hi Anup,

On Mon, Sep 28, 2026 at 02:05:32PM +0530, Anup Patel wrote:
> On Mon, Aug 17, 2026 at 2:35 PM Yu-Chien Peter Lin <peter.lin@sifive.com> wrote:
> >
> > Add "wid" and "widdeleg" properties to domain instance node
> > documentation and example DT. Add a "Root Domain Node" section
> > describing the "root" subnode under the domain configuration
> > node for root domain WID configuration
> >
> > Signed-off-by: Yu-Chien Peter Lin <peter.lin@sifive.com>
> > ---
> >  docs/domain_support.md | 36 ++++++++++++++++++++++++++++++++++++
> >  1 file changed, 36 insertions(+)
> >
> > diff --git a/docs/domain_support.md b/docs/domain_support.md
> > index e267a9f7..c35a1d9a 100644
> > --- a/docs/domain_support.md
> > +++ b/docs/domain_support.md
> > @@ -93,6 +93,8 @@ following manner:
> >    is the next mode for the ROOT domain
> >  * **system_reset_allowed** - The ROOT domain is allowed to reset the system
> >  * **system_suspend_allowed** - The ROOT domain is allowed to suspend the system
> > +* **wid** - Configurable World ID for the ROOT domain
> > +* **widdeleg** - Configurable World ID delegation bitmask for the ROOT domain
> 
> Based on the below examples, the "wid" and "widdeleg" is also available for
> non-ROOT domains so should not have these listed under "Domain Instance"
> section as well ??

Yes, they should be added, will fix in the PATCHv3.

Thanks,
Peter Lin

> Regards,
> Anup

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  reply	other threads:[~2026-09-29 13:34 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-17  9:04 [PATCH v2 0/9] Add RISC-V Worlds ISA support to OpenSBI Yu-Chien Peter Lin
2026-08-17  9:04 ` [PATCH v2 1/9] lib: sbi_hart: detect RISC-V Worlds ISA extensions Yu-Chien Peter Lin
2026-09-03 16:50   ` Pawandeep Oza
2026-08-17  9:04 ` [PATCH v2 2/9] lib: utils: fdt_helper: parse RISC-V Worlds per-hart WID properties Yu-Chien Peter Lin
2026-09-03 21:15   ` Pawandeep Oza
2026-09-24  7:33     ` Yu-Chien Peter Lin
2026-09-25 18:26       ` Pawandeep Oza
2026-08-17  9:04 ` [PATCH v2 3/9] lib: fdt_domain: parse domain " Yu-Chien Peter Lin
2026-09-03 21:18   ` Pawandeep Oza
2026-09-24  7:55     ` Yu-Chien Peter Lin
2026-08-17  9:04 ` [PATCH v2 4/9] lib: sbi_hart: lock mwid CSR for RoT immutability Yu-Chien Peter Lin
2026-09-03 21:20   ` Pawandeep Oza
2026-08-17  9:04 ` [PATCH v2 5/9] lib: sbi_hart: add WID protection mechanism Yu-Chien Peter Lin
2026-08-18  2:39   ` Yu-Chien Peter Lin
2026-09-03 21:52   ` Pawandeep Oza
2026-09-24  8:24     ` Yu-Chien Peter Lin
2026-08-17  9:05 ` [PATCH v2 6/9] lib: sbi_domain_context: add slwid to per-domain S-mode context Yu-Chien Peter Lin
2026-09-03 21:59   ` Pawandeep Oza
2026-08-17  9:05 ` [PATCH v2 7/9] include: sbi_types: add PRIx64 format macro Yu-Chien Peter Lin
2026-09-03 21:59   ` Pawandeep Oza
2026-08-17  9:05 ` [PATCH v2 8/9] lib: sbi: display World ID configuration at boot Yu-Chien Peter Lin
2026-09-03 22:00   ` Pawandeep Oza
2026-08-17  9:05 ` [PATCH v2 9/9] docs: document WID DT properties Yu-Chien Peter Lin
2026-09-03 22:01   ` Pawandeep Oza
2026-09-28  8:35   ` Anup Patel
2026-09-29 13:33     ` Yu-Chien Peter Lin [this message]
2026-09-28 11:30   ` Krzysztof Kozlowski
2026-09-29 14:19     ` Yu-Chien Peter Lin
2026-09-28 11:33 ` [PATCH v2 0/9] Add RISC-V Worlds ISA support to OpenSBI Krzysztof Kozlowski
2026-09-29 14:29   ` Yu-Chien Peter Lin

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