Commit 1083694a authored Jul 07, 2011 by Kenneth Graunke Committed by Keith Packard Jul 07, 2011

drm/i915: Enable GPU reset on Ivybridge.



According to the hardware documentation, GDRST is exactly the same as on
Sandybridge.  So simply enable the existing code.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Keith Packard <keithp@keithp.com>

parent c7ad3810

drivers/gpu/drm/i915/i915_drv.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -577,6 +577,7 @@ int i915_reset(struct drm_device *dev, u8 flags)
		if (get_seconds() - dev_priv->last_gpu_reset < 5) {
		DRM_ERROR("GPU hanging too fast, declaring wedged!\n");
		} else switch (INTEL_INFO(dev)->gen) {
		case 7:
		case 6:
		ret = gen6_do_reset(dev, flags);
		/* If reset with a user forcewake, try to restore */