Linux kernel bug fix: drm/omap: ensure we have a valid dma_mask
Subsystem: gpu (drivers/gpu/drm/omapdrm/omap_drv.c)
Bug type: hang, severity: medium
Files changed: drivers/gpu/drm/omapdrm/omap_drv.c
Introduced by Christoph Hellwig on 2019-07-24 17:29:01 +0200; fixed by Tomi Valkeinen on 2019-08-12 16:16:34 +0300 (lifetime: 18 days)