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From: "Alexandre Courbot" <acourbot@nvidia.com>
To: "John Hubbard" <jhubbard@nvidia.com>
Cc: "Danilo Krummrich" <dakr@kernel.org>,
	"Timur Tabi" <ttabi@nvidia.com>,
	"Alistair Popple" <apopple@nvidia.com>,
	"Eliot Courtney" <ecourtney@nvidia.com>,
	"Zhi Wang" <zhiw@nvidia.com>, "David Airlie" <airlied@gmail.com>,
	"Simona Vetter" <simona@ffwll.ch>,
	"Bjorn Helgaas" <bhelgaas@google.com>,
	"Miguel Ojeda" <ojeda@kernel.org>,
	"Alex Gaynor" <alex.gaynor@gmail.com>,
	"Boqun Feng" <boqun.feng@gmail.com>,
	"Gary Guo" <gary@garyguo.net>,
	"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
	"Benno Lossin" <lossin@kernel.org>,
	"Andreas Hindborg" <a.hindborg@kernel.org>,
	"Alice Ryhl" <aliceryhl@google.com>,
	"Trevor Gross" <tmgross@umich.edu>,
	nova-gpu@lists.linux.dev, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2 03/31] gpu: nova-core: extract radix3 page table into its own module
Date: Mon, 07 Sep 2026 14:18:35 +0900	[thread overview]
Message-ID: <DL8TWI24RH5Q.3HLILWI1D3YQC@nvidia.com> (raw)
In-Reply-To: <821c96ee-fab4-4dbb-96d2-b2446a38dade@nvidia.com>

On Mon Sep 7, 2026 at 1:20 PM JST, John Hubbard wrote:
> On 9/6/26 8:13 PM, Alexandre Courbot wrote:
>> On Sat Aug 22, 2026 at 10:54 AM JST, John Hubbard wrote:
>> <...>
>> I was contemplating merging this patch early as it is a reasonable
>> change on its own, but unfortunately these two introduced (and unused
>> for now) members prevent me from doing so. They are also not related to
>> moving the Radix3 code around. Can you introduce them when they are
>> actually used?
>
> Sure.
>
>> 
>> This would allow me to merge this one and patch 6 (which btw is
>> strangely not placed right after this one, with unrelated changes in
>> between) early and lighten the series a bit.
>> 
>> I think patch 11 can also go in early, but I refrained from picking it
>> up now to spare you a conflict upon rebasing this series. Ideally this
>> one would also have been at the beginning of the series.
>
> Don't worry about conflicts, because lately I can resolve those pretty
> much automatically, with today's tools.

I do worry because today's tools tend to introduce churn when they meet
a speedbump. :')

>
> Should I sent a separate 2-patch series, with this patch merged in with
> patch 6, and patch 11, then? I also would like this series to be
> shorter, of course.

A separate series would be the shortest course, I think we could merge
it quickly in this case.

Let's keep the move to a new module and zero-padding as separate patches
though, it makes the history cleaner.

  reply	other threads:[~2026-09-07  5:18 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-22  1:54 [PATCH v2 00/31] gpu: nova-core: boot on the r000 GSP firmware John Hubbard
2026-08-22  1:54 ` [PATCH v2 01/31] rust: pci: add domain_nr() accessor John Hubbard
2026-08-22  7:57   ` Miguel Ojeda
2026-08-22 20:11     ` John Hubbard
2026-08-23  0:08       ` Alexandre Courbot
2026-08-22  1:54 ` [PATCH v2 02/31] gpu: nova-core: firmware: add r000 bindings John Hubbard
2026-08-22  1:54 ` [PATCH v2 03/31] gpu: nova-core: extract radix3 page table into its own module John Hubbard
2026-09-07  3:13   ` Alexandre Courbot
2026-09-07  4:20     ` John Hubbard
2026-09-07  5:18       ` Alexandre Courbot [this message]
2026-08-22  1:54 ` [PATCH v2 04/31] gpu: nova-core: set MCTP transport header version to 1 John Hubbard
2026-08-22  1:54 ` [PATCH v2 05/31] gpu: nova-core: add Falcon helpers for r000 LOAD_EXEC events John Hubbard
2026-08-22  1:54 ` [PATCH v2 06/31] gpu: nova-core: zero-pad radix3 page table levels to page boundary John Hubbard
2026-09-07  3:09   ` Alexandre Courbot
2026-08-22  1:54 ` [PATCH v2 07/31] gpu: nova-core: distinguish async GSP RPC traffic in debug logs John Hubbard
2026-09-07  2:51   ` Alexandre Courbot
2026-08-22  1:54 ` [PATCH v2 08/31] gpu: nova-core: add optional ucodes firmware loading John Hubbard
2026-08-23 16:26   ` M Henning
2026-08-23 19:51     ` John Hubbard
2026-08-22  1:54 ` [PATCH v2 09/31] gpu: nova-core: add LIBOS3 log buffers and state monitor buffer John Hubbard
2026-08-22  1:54 ` [PATCH v2 10/31] gpu: nova-core: add build ID headers to debugfs log buffer dumps John Hubbard
2026-08-22  1:54 ` [PATCH v2 11/31] gpu: nova-core: rename the FbRanges elf field to fw_image John Hubbard
2026-08-22  1:54 ` [PATCH v2 12/31] gpu: nova-core: regs: add msgq v2 BAR0 register declarations John Hubbard
2026-08-22  1:54 ` [PATCH v2 13/31] gpu: nova-core: gsp: add msgq v2 internals John Hubbard
2026-09-09  5:46   ` Eliot Courtney
2026-08-22  1:54 ` [PATCH v2 14/31] gpu: nova-core: generalize allocate_command() for variable headers John Hubbard
2026-08-22  1:54 ` [PATCH v2 15/31] gpu: nova-core: add GMC API message types John Hubbard
2026-08-22  1:54 ` [PATCH v2 16/31] gpu: nova-core: add GMC send path John Hubbard
2026-08-22  1:54 ` [PATCH v2 17/31] gpu: nova-core: add GMC transport receive path John Hubbard
2026-08-22  1:54 ` [PATCH v2 18/31] gpu: nova-core: gsp: add GMC dispatch on receive John Hubbard
2026-08-22  1:54 ` [PATCH v2 19/31] gpu: nova-core: separate the generic falcon bootloader from FWSEC John Hubbard
2026-08-22  1:54 ` [PATCH v2 20/31] gpu: nova-core: handle the r000 load-and-execute HS binary event John Hubbard
2026-08-22  1:54 ` [PATCH v2 21/31] gpu: nova-core: handle the r000 load-and-execute bootloader event John Hubbard
2026-08-22  1:54 ` [PATCH v2 22/31] gpu: nova-core: gsp: add the GMC boot event dispatcher John Hubbard
2026-08-22  1:54 ` [PATCH v2 23/31] gpu: nova-core: gsp: add the GSP_INIT request builder John Hubbard
2026-08-22  1:54 ` [PATCH v2 24/31] gpu: nova-core: gsp: send GSP_INIT and decode its reply John Hubbard
2026-08-22  1:54 ` [PATCH v2 25/31] gpu: nova-core: gsp: pass the remaining log buffers to GSP-RM John Hubbard
2026-08-22  1:54 ` [PATCH v2 26/31] gpu: nova-core: switch to the r000 GSP firmware John Hubbard
2026-08-22  1:54 ` [PATCH v2 27/31] gpu: nova-core: gsp: validate RPC element framing on receive John Hubbard
2026-08-22  1:54 ` [PATCH v2 28/31] gpu: nova-core: gsp: remove the RPCs that GSP_INIT replaced John Hubbard
2026-08-22  1:54 ` [PATCH v2 29/31] gpu: nova-core: firmware: delete the r570 bindings John Hubbard
2026-08-22  1:54 ` [PATCH v2 30/31] gpu: nova-core: print GMC command names in debug logs John Hubbard
2026-08-22  1:54 ` [PATCH v2 31/31] gpu: nova-core: distinguish GMC event and response " John Hubbard
2026-09-08 13:59 ` [PATCH v2 00/31] gpu: nova-core: boot on the r000 GSP firmware Alexandre Courbot
2026-09-09  5:47   ` Eliot Courtney
2026-09-09 21:52     ` John Hubbard

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