Re: [PATCH v2 5/5] drm/ingenic: Add option to alloc cached GEM buffers

Christoph Hellwig
2021-03-11T12:32:42Z

On Sun, Mar 07, 2021 at 08:28:35PM +0000, Paul Cercueil wrote:
> With the module parameter ingenic-drm.cached_gem_buffers, it is possible
> to specify that we want GEM buffers backed by non-coherent memory.

Shouldn't there be a way to discover this through a DT property?