Re: [PATCH] ARM: dts: bcm2835: Enable 3D rendering through V3D

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Hi Phil,

Am 14.04.24 um 20:43 schrieb Phil Elwell:
Hello all,

On Fri, 12 Apr 2024 at 18:17, Stefan Wahren <wahrenst@xxxxxxx> wrote:
Hi Maíra,

[add Phil & Dave]

Am 12.04.24 um 15:25 schrieb Maíra Canal:
RPi 0-3 is packed with a GPU that provides 3D rendering capabilities to
the RPi. Currently, the downstream kernel uses an overlay to enable the
GPU and use GPU hardware acceleration. When deploying a mainline kernel
to the RPi 0-3, we end up without any GPU hardware acceleration
(essentially, we can't use the OpenGL driver).

Therefore, enable the V3D core for the RPi 0-3 in the mainline kernel.
thanks for trying to improve the combination Raspberry Pi OS + Mainline
Kernel. I think i'm able to reproduce the issue with Raspberry Pi 3 B +
on Buster.
Buster? We launched Buster with 4.19 and ended on 5.10. We've moved
onto Bookworm now. A lot has changed in that time...
Sorry, i meant Bullseye but yes it's not up to date. Anyway i cannot see
a problem with the devicetree.





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