---

yaml --- r: 318610 b: refs/heads/master c: 8e88a2b h: refs/heads/master v: v3
git-mirror · Jun 20, 2012 · 67c6353 · 67c6353
1 parent e11fbe0
commit 67c6353
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Showing 2 changed files with 7 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5fa8be65e950e4f2a4e7dc31f823fca41b9e650e
+refs/heads/master: 8e88a2bd5987178d16d53686197404e149e996d9
diff --git a/trunk/drivers/gpu/drm/i915/i915_drv.c b/trunk/drivers/gpu/drm/i915/i915_drv.c
@@ -904,10 +904,13 @@ int i915_reset(struct drm_device *dev)
 		i915_gem_context_init(dev);
 		i915_gem_init_ppgtt(dev);
 
-		mutex_unlock(&dev->struct_mutex);
+		/*
+		 * It would make sense to re-init all the other hw state, at
+		 * least the rps/rc6/emon init done within modeset_init_hw. For
+		 * some unknown reason, this blows up my ilk, so don't.
+		 */
 
-		if (drm_core_check_feature(dev, DRIVER_MODESET))
-			intel_modeset_init_hw(dev);
+		mutex_unlock(&dev->struct_mutex);
 
 		drm_irq_uninstall(dev);
 		drm_irq_install(dev);