[PATCH 22/34] drm/i915: Move gtt_mtrr to i915_gtt

[ben at bwidawsk.net (Ben Widawsky)]

for file in `ls drivers/gpu/drm/i915/*.c` ; do
	sed -i "s/mm.gtt_mtrr/gtt.mtrr/" $file;
done

Signed-off-by: Ben Widawsky <ben at bwidawsk.net>
---
 drivers/gpu/drm/i915/i915_dma.c | 18 +++++++++---------
 drivers/gpu/drm/i915/i915_drv.h |  4 ++--
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 9745fe0..c823e1c 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -1402,7 +1402,7 @@ static void
 i915_mtrr_setup(struct drm_i915_private *dev_priv, unsigned long base,
 		unsigned long size)
 {
-	dev_priv->mm.gtt_mtrr = -1;
+	dev_priv->gtt.mtrr = -1;
 
 #if defined(CONFIG_X86_PAT)
 	if (cpu_has_pat)
@@ -1414,8 +1414,8 @@ i915_mtrr_setup(struct drm_i915_private *dev_priv, unsigned long base,
 	 * generation Core chips because WC PAT gets overridden by a UC
 	 * MTRR if present.  Even if a UC MTRR isn't present.
 	 */
-	dev_priv->mm.gtt_mtrr = mtrr_add(base, size, MTRR_TYPE_WRCOMB, 1);
-	if (dev_priv->mm.gtt_mtrr < 0) {
+	dev_priv->gtt.mtrr = mtrr_add(base, size, MTRR_TYPE_WRCOMB, 1);
+	if (dev_priv->gtt.mtrr < 0) {
 		DRM_INFO("MTRR allocation failed.  Graphics "
 			 "performance may suffer.\n");
 	}
@@ -1685,11 +1685,11 @@ out_gem_unload:
 	intel_teardown_mchbar(dev);
 	destroy_workqueue(dev_priv->wq);
 out_mtrrfree:
-	if (dev_priv->mm.gtt_mtrr >= 0) {
-		mtrr_del(dev_priv->mm.gtt_mtrr,
+	if (dev_priv->gtt.mtrr >= 0) {
+		mtrr_del(dev_priv->gtt.mtrr,
 			 dev_priv->gtt.mappable_base,
 			 aperture_size);
-		dev_priv->mm.gtt_mtrr = -1;
+		dev_priv->gtt.mtrr = -1;
 	}
 	io_mapping_free(dev_priv->gtt.mappable);
 	dev_priv->gtt.gtt_remove(dev);
@@ -1725,11 +1725,11 @@ int i915_driver_unload(struct drm_device *dev)
 	cancel_delayed_work_sync(&dev_priv->mm.retire_work);
 
 	io_mapping_free(dev_priv->gtt.mappable);
-	if (dev_priv->mm.gtt_mtrr >= 0) {
-		mtrr_del(dev_priv->mm.gtt_mtrr,
+	if (dev_priv->gtt.mtrr >= 0) {
+		mtrr_del(dev_priv->gtt.mtrr,
 			 dev_priv->gtt.mappable_base,
 			 dev_priv->gtt.mappable_end);
-		dev_priv->mm.gtt_mtrr = -1;
+		dev_priv->gtt.mtrr = -1;
 	}
 
 	acpi_video_unregister();
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 4261258..ae10e28 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -445,6 +445,8 @@ struct i915_gtt {
 		struct page *page;
 	} scratch;
 
+	int mtrr;
+
 	/* global gtt ops */
 	int (*gtt_probe)(struct drm_device *dev, size_t *gtt_total,
 			  size_t *stolen, phys_addr_t *mappable_base,
@@ -785,8 +787,6 @@ struct i915_gem_mm {
 	/** Usable portion of the GTT for GEM */
 	unsigned long stolen_base; /* limited to low memory (32-bit) */
 
-	int gtt_mtrr;
-
 	/** PPGTT used for aliasing the PPGTT with the GTT */
 	struct i915_hw_ppgtt *aliasing_ppgtt;
 
-- 
1.8.2.3