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From: Timur Tabi <ttabi@nvidia.com>
To: Alexandre Courbot <acourbot@nvidia.com>,
	"dakr@kernel.org" <dakr@kernel.org>,
	John Hubbard <jhubbard@nvidia.com>
Cc: "lossin@kernel.org" <lossin@kernel.org>,
	"a.hindborg@kernel.org" <a.hindborg@kernel.org>,
	"boqun.feng@gmail.com" <boqun.feng@gmail.com>,
	Zhi Wang <zhiw@nvidia.com>, "simona@ffwll.ch" <simona@ffwll.ch>,
	"tmgross@umich.edu" <tmgross@umich.edu>,
	"alex.gaynor@gmail.com" <alex.gaynor@gmail.com>,
	"nova-gpu@lists.linux.dev" <nova-gpu@lists.linux.dev>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"ojeda@kernel.org" <ojeda@kernel.org>,
	"bjorn3_gh@protonmail.com" <bjorn3_gh@protonmail.com>,
	Eliot Courtney <ecourtney@nvidia.com>,
	"airlied@gmail.com" <airlied@gmail.com>,
	"aliceryhl@google.com" <aliceryhl@google.com>,
	"bhelgaas@google.com" <bhelgaas@google.com>,
	"gary@garyguo.net" <gary@garyguo.net>,
	Alistair Popple <apopple@nvidia.com>
Subject: Re: [PATCH 25/27] gpu: nova-core: switch to the r000 GSP firmware
Date: Wed, 19 Aug 2026 18:58:14 +0000	[thread overview]
Message-ID: <4fc0dc43c7d63158fe4ac6dc0ef375f8a3992a8c.camel@nvidia.com> (raw)
In-Reply-To: <20260819035221.336390-26-jhubbard@nvidia.com>

On Tue, 2026-08-18 at 20:52 -0700, John Hubbard wrote:


>          // Perform the chipset-specific boot sequence, and retrieve the unload bundle.
>          let unload_bundle = hal.boot(&self, &mut ctx, &gsp_fw)?.or_else(|| {
>              dev_warn!(dev, "The GSP won't be able to unload properly on unbind.\n");
> @@ -96,17 +122,41 @@ pub(crate) fn boot(
>  
>          dev_dbg!(pdev, "RISC-V active? {}\n", gsp_falcon.is_riscv_active(),);
>  
> -        self.cmdq
> -            .send_command_no_wait(bar, commands::SetSystemInfo::new(pdev, chipset))?;
> -        self.cmdq
> -            .send_command_no_wait(bar, commands::SetRegistry::new(ctx.vgpu.state())?)?;
> -
> -        hal.post_boot(&self, ctx, &gsp_fw)?;

FYI, my Turing fix moves the send_command_no_wait() calls to above the hal.boot() line, where it
belongs, so you'll need to rebase on top of it.


  reply	other threads:[~2026-08-19 18:58 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-19  3:51 [PATCH 00/27] gpu: nova-core: boot on the r000 GSP firmware John Hubbard
2026-08-19  3:51 ` [PATCH 01/27] gpu: nova-core: firmware: add r000 bindings John Hubbard
2026-08-19  3:51 ` [PATCH 02/27] gpu: nova-core: extract radix3 page table into its own module John Hubbard
2026-08-19 17:37   ` Timur Tabi
2026-08-20  1:05     ` John Hubbard
2026-08-19  3:51 ` [PATCH 03/27] gpu: nova-core: set MCTP transport header version to 1 John Hubbard
2026-08-19  3:51 ` [PATCH 04/27] gpu: nova-core: add Falcon helpers for r000 LOAD_EXEC events John Hubbard
2026-08-19  3:51 ` [PATCH 05/27] gpu: nova-core: zero-pad radix3 page table levels to page boundary John Hubbard
2026-08-19 17:41   ` Timur Tabi
2026-08-20  2:18     ` John Hubbard
2026-08-19  3:51 ` [PATCH 06/27] gpu: nova-core: distinguish async GSP RPC traffic in debug logs John Hubbard
2026-08-19  3:52 ` [PATCH 07/27] gpu: nova-core: add optional ucodes firmware loading John Hubbard
2026-08-19 17:55   ` Timur Tabi
2026-08-20  2:22     ` John Hubbard
2026-08-19 18:41   ` Timur Tabi
2026-08-20  2:31     ` John Hubbard
2026-08-19  3:52 ` [PATCH 08/27] gpu: nova-core: add LIBOS3 log buffers and state monitor buffer John Hubbard
2026-08-19 18:12   ` Timur Tabi
2026-08-20  2:26     ` John Hubbard
2026-08-19  3:52 ` [PATCH 09/27] gpu: nova-core: add build ID headers to debugfs log buffer dumps John Hubbard
2026-08-19 18:20   ` Timur Tabi
2026-08-20  1:00     ` John Hubbard
2026-08-20  1:30       ` Timur Tabi
2026-08-20  2:03         ` John Hubbard
2026-08-19  3:52 ` [PATCH 10/27] gpu: nova-core: rename the FbRanges elf field to fw_image John Hubbard
2026-08-19 18:21   ` Timur Tabi
2026-08-20  1:01     ` John Hubbard
2026-08-19  3:52 ` [PATCH 11/27] gpu: nova-core: regs: add msgq v2 BAR0 register declarations John Hubbard
2026-08-19  3:52 ` [PATCH 12/27] gpu: nova-core: gsp: add msgq v2 internals John Hubbard
2026-08-19  3:52 ` [PATCH 13/27] gpu: nova-core: generalize allocate_command() for variable headers John Hubbard
2026-08-19  3:52 ` [PATCH 14/27] gpu: nova-core: add GMC API message types John Hubbard
2026-08-19  3:52 ` [PATCH 15/27] gpu: nova-core: add GMC send path John Hubbard
2026-08-19  3:52 ` [PATCH 16/27] gpu: nova-core: add GMC transport receive path John Hubbard
2026-08-19  3:52 ` [PATCH 17/27] gpu: nova-core: gsp: add GMC dispatch on receive John Hubbard
2026-08-19  3:52 ` [PATCH 18/27] gpu: nova-core: separate the generic falcon bootloader from FWSEC John Hubbard
2026-08-19  3:52 ` [PATCH 19/27] gpu: nova-core: handle the r000 load-and-execute HS binary event John Hubbard
2026-08-19  3:52 ` [PATCH 20/27] gpu: nova-core: handle the r000 load-and-execute bootloader event John Hubbard
2026-08-19  3:52 ` [PATCH 21/27] gpu: nova-core: gsp: add the GMC boot event dispatcher John Hubbard
2026-08-19  3:52 ` [PATCH 22/27] gpu: nova-core: gsp: add the GSP_INIT request builder John Hubbard
2026-08-19  3:52 ` [PATCH 23/27] gpu: nova-core: gsp: send GSP_INIT and decode its reply John Hubbard
2026-08-19  3:52 ` [PATCH 24/27] gpu: nova-core: gsp: pass the remaining log buffers to GSP-RM John Hubbard
2026-08-19  3:52 ` [PATCH 25/27] gpu: nova-core: switch to the r000 GSP firmware John Hubbard
2026-08-19 18:58   ` Timur Tabi [this message]
2026-08-20  1:02     ` John Hubbard
2026-08-19  3:52 ` [PATCH 26/27] gpu: nova-core: gsp: remove the retired system-info and static-info RPCs John Hubbard
2026-08-19  3:52 ` [PATCH 27/27] gpu: nova-core: firmware: delete the r570 bindings John Hubbard
2026-08-19 19:25 ` [PATCH 00/27] gpu: nova-core: boot on the r000 GSP firmware Timur Tabi

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