From: "Eliot Courtney" <ecourtney@nvidia.com>
To: "Joel Fernandes" <joelagnelf@nvidia.com>, <linux-kernel@vger.kernel.org>
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Subject: Re: [PATCH v10 01/21] gpu: nova-core: gsp: Return GspStaticInfo from boot()
Date: Wed, 01 Apr 2026 17:25:44 +0900 [thread overview]
Message-ID: <DHHOB5WDWAY7.2VVUKUTI9B5DG@nvidia.com> (raw)
In-Reply-To: <20260331212048.2229260-2-joelagnelf@nvidia.com>
On Wed Apr 1, 2026 at 6:20 AM JST, Joel Fernandes wrote:
> Refactor the GSP boot function to return only the GspStaticInfo,
> removing the FbLayout from the return tuple.
>
> This enables access required for memory management initialization to:
> - bar1_pde_base: BAR1 page directory base.
> - bar2_pde_base: BAR2 page directory base.
> - usable memory regions in vidmem.
>
> Cc: Nikola Djukic <ndjukic@nvidia.com>
> Signed-off-by: Joel Fernandes <joelagnelf@nvidia.com>
> ---
Please see my feedback from v9[1] which still applies.
[1]: https://lore.kernel.org/all/DH0LH3D38CZ1.2DK8BN4CMU4FW@nvidia.com/
next prev parent reply other threads:[~2026-04-01 8:25 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-11 0:39 [PATCH v9 00/23] gpu: nova-core: Add memory management support Joel Fernandes
2026-03-11 0:39 ` [PATCH v9 01/23] gpu: nova-core: Select GPU_BUDDY for VRAM allocation Joel Fernandes
2026-03-12 6:34 ` Eliot Courtney
2026-03-16 13:17 ` Alexandre Courbot
2026-03-16 16:28 ` Joel Fernandes
2026-03-11 0:39 ` [PATCH v9 02/23] gpu: nova-core: Kconfig: Sort select statements alphabetically Joel Fernandes
2026-03-12 6:35 ` Eliot Courtney
2026-03-16 13:17 ` Alexandre Courbot
2026-03-16 16:28 ` Joel Fernandes
2026-03-11 0:39 ` [PATCH v9 03/23] gpu: nova-core: gsp: Return GspStaticInfo from boot() Joel Fernandes
2026-03-12 6:37 ` Eliot Courtney
2026-03-11 0:39 ` [PATCH v9 04/23] gpu: nova-core: gsp: Extract usable FB region from GSP Joel Fernandes
2026-03-13 6:58 ` Eliot Courtney
2026-04-01 23:23 ` Joel Fernandes
2026-03-16 13:18 ` Alexandre Courbot
2026-03-16 16:57 ` Joel Fernandes
2026-03-11 0:39 ` [PATCH v9 05/23] gpu: nova-core: gsp: Expose total physical VRAM end from FB region info Joel Fernandes
2026-03-16 13:19 ` Alexandre Courbot
2026-03-16 17:00 ` Joel Fernandes
2026-03-11 0:39 ` [PATCH v9 06/23] gpu: nova-core: mm: Add support to use PRAMIN windows to write to VRAM Joel Fernandes
2026-03-11 0:39 ` [PATCH v9 07/23] docs: gpu: nova-core: Document the PRAMIN aperture mechanism Joel Fernandes
2026-03-11 0:39 ` [PATCH v9 08/23] gpu: nova-core: mm: Add common memory management types Joel Fernandes
2026-03-11 0:39 ` [PATCH v9 09/23] gpu: nova-core: mm: Add TLB flush support Joel Fernandes
2026-03-11 0:39 ` [PATCH v9 10/23] gpu: nova-core: mm: Add GpuMm centralized memory manager Joel Fernandes
2026-03-11 0:39 ` [PATCH v9 11/23] gpu: nova-core: mm: Add common types for all page table formats Joel Fernandes
2026-03-11 0:39 ` [PATCH v9 12/23] gpu: nova-core: mm: Add MMU v2 page table types Joel Fernandes
2026-03-11 0:39 ` [PATCH v9 13/23] gpu: nova-core: mm: Add MMU v3 " Joel Fernandes
2026-03-11 0:39 ` [PATCH v9 14/23] gpu: nova-core: mm: Add unified page table entry wrapper enums Joel Fernandes
2026-03-11 0:40 ` [PATCH v9 15/23] gpu: nova-core: mm: Add page table walker for MMU v2/v3 Joel Fernandes
2026-03-11 0:40 ` [PATCH v9 16/23] gpu: nova-core: mm: Add Virtual Memory Manager Joel Fernandes
2026-03-11 0:40 ` [PATCH v9 17/23] gpu: nova-core: mm: Add virtual address range tracking to VMM Joel Fernandes
2026-03-11 0:40 ` [PATCH v9 18/23] gpu: nova-core: mm: Add multi-page mapping API " Joel Fernandes
2026-03-11 0:40 ` [PATCH v9 19/23] gpu: nova-core: Add BAR1 aperture type and size constant Joel Fernandes
2026-03-11 0:40 ` [PATCH v9 20/23] gpu: nova-core: mm: Add BAR1 user interface Joel Fernandes
2026-03-11 0:40 ` [PATCH v9 21/23] gpu: nova-core: mm: Add BAR1 memory management self-tests Joel Fernandes
2026-03-11 0:40 ` [PATCH v9 22/23] gpu: nova-core: mm: Add PRAMIN aperture self-tests Joel Fernandes
2026-03-11 0:40 ` [PATCH v9 23/23] gpu: nova-core: Use runtime BAR1 size instead of hardcoded 256MB Joel Fernandes
2026-03-31 21:20 ` [PATCH v10 00/21] gpu: nova-core: Add memory management support Joel Fernandes
2026-03-31 21:20 ` [PATCH v10 01/21] gpu: nova-core: gsp: Return GspStaticInfo from boot() Joel Fernandes
2026-04-01 8:25 ` Eliot Courtney [this message]
2026-03-31 21:20 ` [PATCH v10 02/21] gpu: nova-core: gsp: Extract usable FB region from GSP Joel Fernandes
2026-04-01 8:27 ` Eliot Courtney
2026-04-01 23:24 ` Joel Fernandes
2026-04-02 5:49 ` Eliot Courtney
2026-03-31 21:20 ` [PATCH v10 03/21] gpu: nova-core: gsp: Expose total physical VRAM end from FB region info Joel Fernandes
2026-04-02 5:37 ` Eliot Courtney
2026-03-31 21:20 ` [PATCH v10 04/21] gpu: nova-core: mm: Add support to use PRAMIN windows to write to VRAM Joel Fernandes
2026-03-31 21:20 ` [PATCH v10 05/21] docs: gpu: nova-core: Document the PRAMIN aperture mechanism Joel Fernandes
2026-03-31 21:20 ` [PATCH v10 06/21] gpu: nova-core: mm: Add common memory management types Joel Fernandes
2026-03-31 21:20 ` [PATCH v10 07/21] gpu: nova-core: mm: Add TLB flush support Joel Fernandes
2026-04-02 5:49 ` Eliot Courtney
2026-04-02 5:59 ` Matthew Brost
2026-03-31 21:20 ` [PATCH v10 08/21] gpu: nova-core: mm: Add GpuMm centralized memory manager Joel Fernandes
2026-03-31 21:20 ` [PATCH v10 09/21] gpu: nova-core: mm: Add common types for all page table formats Joel Fernandes
2026-03-31 21:20 ` [PATCH v10 10/21] gpu: nova-core: mm: Add MMU v2 page table types Joel Fernandes
2026-04-02 5:41 ` Eliot Courtney
2026-03-31 21:20 ` [PATCH v10 11/21] gpu: nova-core: mm: Add MMU v3 " Joel Fernandes
2026-03-31 21:20 ` [PATCH v10 12/21] gpu: nova-core: mm: Add unified page table entry wrapper enums Joel Fernandes
2026-04-02 5:40 ` Eliot Courtney
2026-03-31 21:20 ` [PATCH v10 13/21] gpu: nova-core: mm: Add page table walker for MMU v2/v3 Joel Fernandes
2026-03-31 21:20 ` [PATCH v10 14/21] gpu: nova-core: mm: Add Virtual Memory Manager Joel Fernandes
2026-03-31 21:20 ` [PATCH v10 15/21] gpu: nova-core: mm: Add virtual address range tracking to VMM Joel Fernandes
2026-03-31 21:20 ` [PATCH v10 16/21] gpu: nova-core: mm: Add multi-page mapping API " Joel Fernandes
2026-03-31 21:20 ` [PATCH v10 17/21] gpu: nova-core: Add BAR1 aperture type and size constant Joel Fernandes
2026-03-31 21:20 ` [PATCH v10 18/21] gpu: nova-core: mm: Add BAR1 user interface Joel Fernandes
2026-03-31 21:20 ` [PATCH v10 19/21] gpu: nova-core: mm: Add BAR1 memory management self-tests Joel Fernandes
2026-03-31 21:20 ` [PATCH v10 20/21] gpu: nova-core: mm: Add PRAMIN aperture self-tests Joel Fernandes
2026-03-31 21:20 ` [PATCH v10 21/21] gpu: nova-core: Use runtime BAR1 size instead of hardcoded 256MB Joel Fernandes
2026-04-02 5:54 ` Eliot Courtney
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