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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>
This commit is contained in:
Kenneth Graunke 2011-07-07 15:33:26 -07:00 committed by Keith Packard
parent c7ad381078
commit 1083694ab0
1 changed files with 1 additions and 0 deletions
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1
drivers/gpu/drm/i915/i915_drv.c
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@ -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 */