Re: [PATCH v2] drm/etnaviv: init DMA ops for virtual master device

Hi Lucas, I love your patch! Yet something to improve: [auto build test ERROR on drm/drm-next] [also build test ERROR on next-20180323] [cannot apply to v4.16-rc6] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

[PATCH v2] drm/etnaviv: init DMA ops for virtual master device

All the DRM GEM dma-buf import/export operations are done through the virtual DRM master device. As this isn't instanciated from DT anymore we need to make sure the DMA ops are set up correctly. Signed-off-by: Lucas Stach --- v2: Create device with correct DMA mask/ops,