@@ -1560,8 +1560,8 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
intel_detect_pch(dev);
intel_irq_init(dev);
+ intel_gt_sanitize(dev);
intel_gt_init(dev);
- intel_gt_reset(dev);
/* Try to make sure MCHBAR is enabled before poking at it */
intel_setup_mchbar(dev);
@@ -617,7 +617,7 @@ static int i915_drm_thaw(struct drm_device *dev)
{
int error = 0;
- intel_gt_reset(dev);
+ intel_gt_sanitize(dev);
if (drm_core_check_feature(dev, DRIVER_MODESET)) {
mutex_lock(&dev->struct_mutex);
@@ -643,7 +643,7 @@ int i915_resume(struct drm_device *dev)
pci_set_master(dev->pdev);
- intel_gt_reset(dev);
+ intel_gt_sanitize(dev);
/*
* Platforms with opregion should have sane BIOS, older ones (gen3 and
@@ -1329,7 +1329,7 @@ void i915_handle_error(struct drm_device *dev, bool wedged);
extern void intel_irq_init(struct drm_device *dev);
extern void intel_gt_init(struct drm_device *dev);
-extern void intel_gt_reset(struct drm_device *dev);
+extern void intel_gt_sanitize(struct drm_device *dev);
void i915_error_state_free(struct kref *error_ref);
@@ -4387,7 +4387,7 @@ static void vlv_force_wake_put(struct drm_i915_private *dev_priv)
gen6_gt_check_fifodbg(dev_priv);
}
-void intel_gt_reset(struct drm_device *dev)
+void intel_gt_sanitize(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
@@ -4400,7 +4400,8 @@ void intel_gt_reset(struct drm_device *dev)
}
/* BIOS often leaves RC6 enabled, but disable it for hw init */
- intel_disable_gt_powersave(dev);
+ if (INTEL_INFO(dev)->gen >= 6)
+ intel_disable_gt_powersave(dev);
}
void intel_gt_init(struct drm_device *dev)