Thomas Zimmermann writes:
> Use DRM's shadow-plane helper to map and access the GEM object's buffer
> within kernel address space. Encasulates the vmap logic in the GEM-DMA
> helpers.
>
> The repaper driver currently reads the vaddr field from the GME buffer
> object directly. This only works bec
ping for a review
Am 27.06.25 um 17:24 schrieb Thomas Zimmermann:
Use DRM's shadow-plane helper to map and access the GEM object's buffer
within kernel address space. Encasulates the vmap logic in the GEM-DMA
helpers.
The repaper driver currently reads the vaddr field from the GME buffer
object
Use DRM's shadow-plane helper to map and access the GEM object's buffer
within kernel address space. Encasulates the vmap logic in the GEM-DMA
helpers.
The repaper driver currently reads the vaddr field from the GME buffer
object directly. This only works because GEM code 'automagically' sets
vadd
