[v1] Bindings and DTS for Apple SoC GPUs

[PATCH 0/2] Bindings and DTS for Apple SoC GPUs

Sasha Finkelstein via B4 Relay posted 2 patches 4 months ago

Diff against v2 v3
Download series mbox

There is a newer version of this series

Documentation/devicetree/bindings/gpu/apple,agx.yaml | 95 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
MAINTAINERS                                          |  1 +
arch/arm64/boot/dts/apple/t6000.dtsi                 |  4 ++++
arch/arm64/boot/dts/apple/t6001.dtsi                 |  4 ++++
arch/arm64/boot/dts/apple/t6002.dtsi                 |  4 ++++
arch/arm64/boot/dts/apple/t600x-common.dtsi          | 34 ++++++++++++++++++++++++++++++++++
arch/arm64/boot/dts/apple/t600x-die0.dtsi            | 28 ++++++++++++++++++++++++++++
arch/arm64/boot/dts/apple/t8103.dtsi                 | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
arch/arm64/boot/dts/apple/t8112.dtsi                 | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
9 files changed, 294 insertions(+)

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[PATCH 0/2] Bindings and DTS for Apple SoC GPUs

Posted by Sasha Finkelstein via B4 Relay 4 months ago

Hi.

This patch series adds the DT bindings and tree entries for the GPU
present in Apple M-series SoCs. The driver itself is in Rust and
upstream is currently missing several prerequisite bindings, so will
be sent later.

Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com>
---
Sasha Finkelstein (2):
      dt-bindings: Add Apple SoC GPU
      arm64: dts: Add Apple SoC GPU

 Documentation/devicetree/bindings/gpu/apple,agx.yaml | 95 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 MAINTAINERS                                          |  1 +
 arch/arm64/boot/dts/apple/t6000.dtsi                 |  4 ++++
 arch/arm64/boot/dts/apple/t6001.dtsi                 |  4 ++++
 arch/arm64/boot/dts/apple/t6002.dtsi                 |  4 ++++
 arch/arm64/boot/dts/apple/t600x-common.dtsi          | 34 ++++++++++++++++++++++++++++++++++
 arch/arm64/boot/dts/apple/t600x-die0.dtsi            | 28 ++++++++++++++++++++++++++++
 arch/arm64/boot/dts/apple/t8103.dtsi                 | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 arch/arm64/boot/dts/apple/t8112.dtsi                 | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 9 files changed, 294 insertions(+)
---
base-commit: aef17cb3d3c43854002956f24c24ec8e1a0e3546
change-id: 20250531-sgx-dt-4a1ba1b3b20f

Best regards,
-- 
Sasha Finkelstein <fnkl.kernel@gmail.com>

Re: [PATCH 0/2] Bindings and DTS for Apple SoC GPUs

Posted by Alyssa Rosenzweig 4 months ago

> 
> This patch series adds the DT bindings and tree entries for the GPU
> present in Apple M-series SoCs. The driver itself is in Rust and
> upstream is currently missing several prerequisite bindings, so will
> be sent later.

It would be good to include links to the kernel + m1n1 branches that
support this binding, since it's not what downstream ships.

Re: [PATCH 0/2] Bindings and DTS for Apple SoC GPUs

Posted by Sasha Finkelstein 4 months ago

On Wed, 11 Jun 2025 at 19:42, Alyssa Rosenzweig <alyssa@rosenzweig.io> wrote:
>
> It would be good to include links to the kernel + m1n1 branches that
> support this binding, since it's not what downstream ships.

Right, will add to cover message on v2.
Kernel: https://github.com/WhatAmISupposedToPutHere/linux/tree/starlight
m1n1 (the bootloader):
https://github.com/WhatAmISupposedToPutHere/m1n1/tree/bootloader-cal-blobs