The ability to save the hardware context upon powering down the render clock through PWRCTXA is only available on a couple of gen4 chipsets. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
The ability to save the hardware context upon powering down the render clock through PWRCTXA is only available on a couple of gen4 chipsets. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>