[PATCH v2 00/14] drm/vc4: Properly separate v3d on BCM2711, and fix frame ordering

Maxime Ripard maxime at cerno.tech
Thu Jun 16 09:10:18 UTC 2022


On Fri, 10 Jun 2022 13:51:35 +0200, Maxime Ripard wrote:
> Here's a series that fixes a significant issue we missed when adding support
> for the BCM2711 / RaspberryPi4 in the vc4 driver.
> 
> Indeed, before the introduction of the BCM2711 support, the GPU was fairly
> intertwined with the display hardware, and was thus supported by the vc4
> driver. Among other things, the driver needed to accomodate for a bunch of
> hardware limitations (such as a lack of IOMMU) by implementing a custom memory
> management backend, tied with the v3d hardware.
> 
> [...]

Applied to drm/drm-misc (drm-misc-fixes).

Thanks!
Maxime


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