[0/4] add GPU for RK356x SoCs

Message

Alex Bee Nov. 26, 2021, 3:17 p.m. UTC

This is a respin of Ezequiel's series which adds GPU for RK3568 [0]:

> I've decided to split the GPU off previous series:
>
> https://lore.kernel.org/linux-rockchip/2147216.TLkxdtWsSY@diego/
>
> This series now contains only the GPU support, as the VPU
> needs a tiny rework.
>
> This is compiled tested only, in this case. Similar patches
> have been tested on a v5.10-based kernel, so I'd say it's good
> to go.
>
> The mesa side is merged https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10771
> and can be tested without a display, using something like weston --backend=headless-backend.so,
> which provides an environment for GL to work.

I hope to have resolved all DT-binding issues and added cooling map and trip points
which can make the GPU a cooling device.

Tested with mesa 21.3.0 on quartz64-a board.

[0] https://patchwork.kernel.org/project/linux-rockchip/list/?series=526661

Alex Bee (2):
  dt-bindings: gpu: mali-bifrost: Allow up to two clocks
  arm64: dts: rockchip: Add cooling map / trip points for RK356x' GPU

Ezequiel Garcia (2):
  arm64: dts: rockchip: Add GPU node for rk3568
  arm64: dts: rockchip: Enable the GPU on Quartz64 Model A

 .../bindings/gpu/arm,mali-bifrost.yaml        | 20 ++++-
 .../boot/dts/rockchip/rk3566-quartz64-a.dts   |  5 ++
 arch/arm64/boot/dts/rockchip/rk356x.dtsi      | 77 +++++++++++++++++++
 3 files changed, 101 insertions(+), 1 deletion(-)

Comments

Ezequiel Garcia Nov. 29, 2021, 12:15 p.m. UTC | #1

Hi Alex,

On Fri, 26 Nov 2021 at 12:17, Alex Bee <[e-mail]> wrote:
>
> This is a respin of Ezequiel's series which adds GPU for RK3568 [0]:
>

Thanks for picking this up!

Ezequiel

Heiko Stübner Jan. 18, 2022, 3:18 p.m. UTC | #2

Hi Alex,

Am Freitag, 26. November 2021, 16:17:25 CET schrieb Alex Bee:
> This is a respin of Ezequiel's series which adds GPU for RK3568 [0]:
> 
> > I've decided to split the GPU off previous series:

do you plan on a respin for Rob's comments?

Thanks
Heiko

> >
> > https://lore.kernel.org/linux-rockchip/2147216.TLkxdtWsSY@diego/
> >
> > This series now contains only the GPU support, as the VPU
> > needs a tiny rework.
> >
> > This is compiled tested only, in this case. Similar patches
> > have been tested on a v5.10-based kernel, so I'd say it's good
> > to go.
> >
> > The mesa side is merged https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10771
> > and can be tested without a display, using something like weston --backend=headless-backend.so,
> > which provides an environment for GL to work.
> 
> I hope to have resolved all DT-binding issues and added cooling map and trip points
> which can make the GPU a cooling device.
> 
> Tested with mesa 21.3.0 on quartz64-a board.
> 
> [0] https://patchwork.kernel.org/project/linux-rockchip/list/?series=526661
> 
> Alex Bee (2):
>   dt-bindings: gpu: mali-bifrost: Allow up to two clocks
>   arm64: dts: rockchip: Add cooling map / trip points for RK356x' GPU
> 
> Ezequiel Garcia (2):
>   arm64: dts: rockchip: Add GPU node for rk3568
>   arm64: dts: rockchip: Enable the GPU on Quartz64 Model A
> 
>  .../bindings/gpu/arm,mali-bifrost.yaml        | 20 ++++-
>  .../boot/dts/rockchip/rk3566-quartz64-a.dts   |  5 ++
>  arch/arm64/boot/dts/rockchip/rk356x.dtsi      | 77 +++++++++++++++++++
>  3 files changed, 101 insertions(+), 1 deletion(-)
> 
>