intel-gtt: clean up gtt size reporting

Consolidate everything in intel-gtt.c and also kill the export
of intel_max_stolen.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

drivers/char/agp/intel-gtt.c

@@ -41,7 +41,6 @@
 
 /* Max amount of stolen space, anything above will be returned to Linux */
 int intel_max_stolen = 32 * 1024 * 1024;
-EXPORT_SYMBOL(intel_max_stolen);
 
 static const struct aper_size_info_fixed intel_i810_sizes[] =
 {
@@ -756,6 +755,11 @@ static int intel_gtt_init(void)
 	intel_private.base.gtt_mappable_entries = intel_gtt_mappable_entries();
 	intel_private.base.gtt_total_entries = intel_gtt_total_entries();
 
+	dev_info(&intel_private.bridge_dev->dev,
+			"detected gtt size: %dK total, %dK mappable\n",
+			intel_private.base.gtt_total_entries * 4,
+			intel_private.base.gtt_mappable_entries * 4);
+
 	gtt_map_size = intel_private.base.gtt_total_entries * 4;
 
 	intel_private.gtt = ioremap(intel_private.gtt_bus_addr,

drivers/gpu/drm/i915/i915_dma.c

@@ -1200,7 +1200,6 @@ static int i915_load_modeset_init(struct drm_device *dev,
 
 	/* Basic memrange allocator for stolen space (aka mm.vram) */
 	drm_mm_init(&dev_priv->mm.vram, 0, prealloc_size);
-	DRM_INFO("set up %ldM of stolen space\n", prealloc_size / (1024*1024));
 
 	/* We're off and running w/KMS */
 	dev_priv->mm.suspended = 0;

include/drm/intel-gtt.h

@@ -2,8 +2,6 @@
 
 #ifndef _DRM_INTEL_GTT_H
 #define	_DRM_INTEL_GTT_H
-extern int intel_max_stolen; /* from AGP driver */
-
 struct intel_gtt {
 	/* Number of stolen gtt entries at the beginning. */
 	unsigned int gtt_stolen_entries;