3 Commits

Author	SHA1	Message	Date
Lucas Stach	a0a5ab3e99	drm/etnaviv: call correct function when trying to vmap a DMABUF ... When trying to get the vmap address of an imported buffer, we must call into the appropriate helper function, to allow the exporter to establish the vmap, instead of trying to vmap the buffer on our own. Add an indirection through etnaviv_gem_ops to allow the correct implementation to be called. Signed-off-by: Lucas Stach <l.stach@pengutronix.de>	2016-01-26 18:54:01 +01:00
Lucas Stach	ce3088fdb5	drm/etnaviv: rename etnaviv_gem_vaddr to etnaviv_gem_vmap ... This function follows the semantics of vmap() by returning NULL in case of an error. To make things less confusing rename it to make make both functions more closely related. Signed-off-by: Lucas Stach <l.stach@pengutronix.de>	2016-01-26 18:54:01 +01:00
The etnaviv authors	a8c21a5451	drm/etnaviv: add initial etnaviv DRM driver ... This adds the etnaviv DRM driver and hooks it up in Makefiles and Kconfig. Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>	2015-12-15 14:48:02 +01:00