Re: [PATCH v1 00/13] Host1x support on Tegra234

From: Mikko Perttunen
Date: Wed Jun 08 2022 - 15:00:30 EST


On 6/3/22 12:38, Dmitry Osipenko wrote:
On 5/16/22 13:02, cyndis@xxxxxxxx wrote:
Hi all,

This series adds support for Host1x and VIC on the recently released
Tegra234 (Orin) SoC. It's split into the following parts:

* Device tree binding updates
* Cleanup in host1x driver
* Add programming of new registers and old registers that now need to
be programmed to a non-reset value
* Tegra234 device data and headers
* Rewrite of the job opcode sequence, and related patches to
support MLOCKs on Tegra186+.

The rewrite of the job opcode sequence brings Tegra186, Tegra194 and
Tegra234 support to a 'full-featured' status that is necessary to
support all host1x features in the future. This should not have any
impact on older SoCs.

This series should be applied on top of the Host1x context isolation
series.

Tested on Jetson AGX Xavier and Jetson AGX Orin.

The code looks okay at a quick glance. Please rebase the patches on top
of latest -next. Perhaps won't hurt to merge all the related patchsets
into a single series for 5.20.


Thanks!

Yeah, I'll rebase and resend the context isolation series and this next week.

Mikko