diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_suspend.c | 9 |
2 files changed, 0 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 3b5166bb8b26..151f11f14b06 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -537,7 +537,6 @@ struct intel_gmbus { struct i915_suspend_saved_registers { u32 saveDSPARB; - u32 saveCACHE_MODE_0; u32 saveSWF0[16]; u32 saveSWF1[16]; u32 saveSWF3[3]; diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c index 80d9d2747640..7b64e7137270 100644 --- a/drivers/gpu/drm/i915/i915_suspend.c +++ b/drivers/gpu/drm/i915/i915_suspend.c @@ -71,10 +71,6 @@ int i915_save_state(struct drm_i915_private *dev_priv) i915_save_display(dev_priv); - /* Cache mode state */ - if (INTEL_GEN(dev_priv) < 7) - dev_priv->regfile.saveCACHE_MODE_0 = I915_READ(CACHE_MODE_0); - /* Scratch space */ if (IS_GEN(dev_priv, 2) && IS_MOBILE(dev_priv)) { for (i = 0; i < 7; i++) { @@ -104,11 +100,6 @@ int i915_restore_state(struct drm_i915_private *dev_priv) i915_restore_display(dev_priv); - /* Cache mode state */ - if (INTEL_GEN(dev_priv) < 7) - I915_WRITE(CACHE_MODE_0, dev_priv->regfile.saveCACHE_MODE_0 | - 0xffff0000); - /* Scratch space */ if (IS_GEN(dev_priv, 2) && IS_MOBILE(dev_priv)) { for (i = 0; i < 7; i++) { |