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path: root/drivers/gpu/drm/etnaviv
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2016-01-07drm/etnaviv: fix workaround for GC500Lucas Stach1-2/+5
The hardware description macros define the mask and shifts the wrong way around for the intended use, leading to the condition never being true and the chip revision ending up with the wrong value. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Acked-by: Christian Gmeiner <christian.gmeiner@gmail.com>
2016-01-06drm/etnaviv: unlock on error in etnaviv_gem_get_iova()Dan Carpenter1-2/+4
We have to drop a lock before returning -ENOMEM here. Fixes: a8c21a5451d8 ('drm/etnaviv: add initial etnaviv DRM driver') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
2015-12-15drm/etnaviv: add initial etnaviv DRM driverThe etnaviv authors24-0/+7013
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>