From: Thierry Reding <thierry.reding@kernel.org>
To: Rob Herring <robh@kernel.org>
Cc: "Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Jonathan Hunter" <jonathanh@nvidia.com>,
"David Airlie" <airlied@gmail.com>,
"Simona Vetter" <simona@ffwll.ch>,
"Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
"Maxime Ripard" <mripard@kernel.org>,
"Thomas Zimmermann" <tzimmermann@suse.de>,
"Sowjanya Komatineni" <skomatineni@nvidia.com>,
"Luca Ceresoli" <luca.ceresoli@bootlin.com>,
"Mikko Perttunen" <mperttunen@nvidia.com>,
"Yury Norov" <yury.norov@gmail.com>,
"Rasmus Villemoes" <linux@rasmusvillemoes.dk>,
"Russell King" <linux@armlinux.org.uk>,
"Alexander Gordeev" <agordeev@linux.ibm.com>,
"Gerald Schaefer" <gerald.schaefer@linux.ibm.com>,
"Heiko Carstens" <hca@linux.ibm.com>,
"Vasily Gorbik" <gor@linux.ibm.com>,
"Christian Borntraeger" <borntraeger@linux.ibm.com>,
"Sven Schnelle" <svens@linux.ibm.com>,
"Andrew Morton" <akpm@linux-foundation.org>,
"David Hildenbrand" <david@kernel.org>,
"Lorenzo Stoakes" <ljs@kernel.org>,
"Liam R. Howlett" <liam@infradead.org>,
"Vlastimil Babka" <vbabka@kernel.org>,
"Mike Rapoport" <rppt@kernel.org>,
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"Marek Szyprowski" <m.szyprowski@samsung.com>,
"Robin Murphy" <robin.murphy@arm.com>,
"Sumit Semwal" <sumit.semwal@linaro.org>,
"Benjamin Gaignard" <benjamin.gaignard@collabora.com>,
"Brian Starkey" <Brian.Starkey@arm.com>,
"John Stultz" <jstultz@google.com>,
"T.J. Mercier" <tjmercier@google.com>,
"Christian König" <christian.koenig@amd.com>,
"Steven Rostedt" <rostedt@goodmis.org>,
"Masami Hiramatsu" <mhiramat@kernel.org>,
"Mathieu Desnoyers" <mathieu.desnoyers@efficios.com>,
"Catalin Marinas" <catalin.marinas@arm.com>,
"Will Deacon" <will@kernel.org>, "Chun Ng" <chunn@nvidia.com>,
"Mark Rutland" <mark.rutland@arm.com>,
"Saravana Kannan" <saravanak@kernel.org>,
"Thierry Reding" <thierry.reding@gmail.com>,
devicetree@vger.kernel.org, linux-tegra@vger.kernel.org,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-media@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-s390@vger.kernel.org,
linux-mm@kvack.org, iommu@lists.linux.dev,
linaro-mm-sig@lists.linaro.org,
linux-trace-kernel@vger.kernel.org,
"Thierry Reding" <treding@nvidia.com>
Subject: Re: [PATCH v6 06/12] of: Export of_node_to_nid()
Date: Thu, 10 Sep 2026 12:52:03 +0200 [thread overview]
Message-ID: <aqKLkeg0iRBqa3bo@orome> (raw)
In-Reply-To: <20260908145929.GB3123582-robh@kernel.org>
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On Tue, Sep 08, 2026 at 09:59:29AM -0500, Rob Herring wrote:
> On Fri, Sep 04, 2026 at 12:44:57PM +0200, Thierry Reding wrote:
> > From: Thierry Reding <treding@nvidia.com>
> >
> > Drivers buildable as a module may want to use this, so export it.
>
> We need a specific reason/driver. Otherwise, that's every API function.
>
> It doesn't look to me like the VPR driver ever actually uses the NID.
You're right, we currently don't need this. The plan is to use this to
differentiate between VPR instances on NUMA systems, but we don't have
any such system yet. I'll drop this patch for now.
Thierry
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next prev parent reply other threads:[~2026-09-10 10:52 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-04 10:44 [PATCH v6 00/12] dma-buf: heaps: Add support for Tegra VPR Thierry Reding
2026-09-04 10:44 ` [PATCH v6 01/12] dt-bindings: reserved-memory: Document " Thierry Reding
2026-09-04 10:59 ` sashiko-bot
2026-09-04 10:44 ` [PATCH v6 02/12] dt-bindings: display: tegra: Document memory regions Thierry Reding
2026-09-04 10:56 ` sashiko-bot
2026-09-04 10:44 ` [PATCH v6 03/12] dt-bindings: gpu: host1x: Document memory-regions for NVDEC Thierry Reding
2026-09-04 11:03 ` sashiko-bot
2026-09-09 14:13 ` Thierry Reding
2026-09-04 10:44 ` [PATCH v6 04/12] arm64/mm: Export set_direct_map_*_noflush() APIs Thierry Reding
2026-09-04 11:13 ` sashiko-bot
2026-09-10 5:51 ` Christoph Hellwig
2026-09-10 9:21 ` Thierry Reding
2026-09-04 10:44 ` [PATCH v6 05/12] bitmap: Add bitmap_allocate() function Thierry Reding
2026-09-04 11:13 ` sashiko-bot
2026-09-04 10:44 ` [PATCH v6 06/12] of: Export of_node_to_nid() Thierry Reding
2026-09-04 11:21 ` sashiko-bot
2026-09-08 14:59 ` Rob Herring
2026-09-10 10:52 ` Thierry Reding [this message]
2026-09-04 10:44 ` [PATCH v6 07/12] mm/cma: Introduce cma_alloc_at() API Thierry Reding
2026-09-04 11:22 ` sashiko-bot
2026-09-08 8:21 ` Marek Szyprowski
2026-09-04 10:44 ` [PATCH v6 08/12] dma-buf: heaps: Add debugfs support Thierry Reding
2026-09-04 11:34 ` sashiko-bot
[not found] ` <a77730b2-b5d6-49f9-a8ab-72eac4e241b6@amd.com>
2026-09-09 11:04 ` Christian König
2026-09-09 14:09 ` Thierry Reding
2026-09-04 10:45 ` [PATCH v6 09/12] dma-buf: heaps: Add support for Tegra VPR Thierry Reding
2026-09-04 11:38 ` sashiko-bot
2026-09-08 14:56 ` Rob Herring
2026-09-04 10:45 ` [PATCH v6 10/12] arm64: tegra: Add VPR placeholder node on Tegra234 Thierry Reding
2026-09-04 11:54 ` sashiko-bot
2026-09-04 10:45 ` [PATCH v6 11/12] arm64: tegra: Hook up VPR to host1x Thierry Reding
2026-09-04 11:49 ` sashiko-bot
2026-09-04 10:45 ` [PATCH v6 12/12] arm64: tegra: Add VPR placeholder node on Tegra264 Thierry Reding
2026-09-04 11:53 ` sashiko-bot
2026-09-04 11:41 ` [PATCH v6 00/12] dma-buf: heaps: Add support for Tegra VPR Will Deacon
2026-09-08 8:39 ` Thierry Reding
2026-09-08 8:57 ` Vincent Donnefort
2026-09-08 9:08 ` Thierry Reding
2026-09-08 9:10 ` Vincent Donnefort
2026-09-08 9:06 ` Thierry Reding
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