Bit 30 of the interrupt status signals an MMU exception. Handle this
condition properly and dump some useful registers.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Enable GPU module level hardware clock gating, using the conditions
found in the galcore v5 driver.
v2 lst: Split out clock gating enable into separate function, as
there might be more conditions needed for new hardware.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Update the common and state_hi xml.h header files from the etnaviv
repository.
Acked-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>
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>
Lucas Stach