From 386516744ba45d50f42c6999151cc210cb4f96e4 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Tue, 30 Mar 2010 05:34:13 +0000
Subject: drm/fb: fix fbdev object model + cleanup properly.

The fbdev layer in the kms code should act like a consumer of the kms services and avoid having relying on information being store in the kms core structures in order for it to work.

This patch

a) removes the info pointer/psuedo palette from the core drm_framebuffer structure and moves it to the fbdev helper layer, it also removes the core drm keeping a list of kernel kms fbdevs.
b) migrated all the fb helper functions out of the crtc helper file into the fb helper file.
c) pushed the fb probing/hotplug control into the driver
d) makes the surface sizes into a structure for ease of passing
This changes the intel/radeon/nouveau drivers to use the new helper.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/drm_crtc.c                |   1 -
 drivers/gpu/drm/drm_crtc_helper.c         | 391 +------------------------
 drivers/gpu/drm/drm_fb_helper.c           | 469 ++++++++++++++++++++++++++----
 drivers/gpu/drm/i915/i915_dma.c           |   2 +-
 drivers/gpu/drm/i915/i915_drv.h           |   4 +
 drivers/gpu/drm/i915/intel_display.c      |  37 +--
 drivers/gpu/drm/i915/intel_drv.h          |  13 +-
 drivers/gpu/drm/i915/intel_fb.c           | 175 ++++++-----
 drivers/gpu/drm/nouveau/nouveau_display.c |  41 ++-
 drivers/gpu/drm/nouveau/nouveau_drv.c     |  19 +-
 drivers/gpu/drm/nouveau/nouveau_drv.h     |   4 +-
 drivers/gpu/drm/nouveau/nouveau_fb.h      |   6 +-
 drivers/gpu/drm/nouveau/nouveau_fbcon.c   | 149 +++++++---
 drivers/gpu/drm/nouveau/nouveau_fbcon.h   |  15 +-
 drivers/gpu/drm/nouveau/nouveau_irq.c     |  10 +-
 drivers/gpu/drm/nouveau/nouveau_state.c   |   5 +-
 drivers/gpu/drm/radeon/radeon.h           |   3 -
 drivers/gpu/drm/radeon/radeon_device.c    |   9 +-
 drivers/gpu/drm/radeon/radeon_display.c   |  42 +--
 drivers/gpu/drm/radeon/radeon_fb.c        | 220 +++++++-------
 drivers/gpu/drm/radeon/radeon_gem.c       |   3 +-
 drivers/gpu/drm/radeon/radeon_irq_kms.c   |   2 +
 drivers/gpu/drm/radeon/radeon_mode.h      |  23 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c       |   6 -
 24 files changed, 834 insertions(+), 815 deletions(-)

(limited to 'drivers/gpu/drm')

diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index d91fb8c0b7b3..6a472d534522 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -857,7 +857,6 @@ void drm_mode_config_init(struct drm_device *dev)
 	mutex_init(&dev->mode_config.mutex);
 	mutex_init(&dev->mode_config.idr_mutex);
 	INIT_LIST_HEAD(&dev->mode_config.fb_list);
-	INIT_LIST_HEAD(&dev->mode_config.fb_kernel_list);
 	INIT_LIST_HEAD(&dev->mode_config.crtc_list);
 	INIT_LIST_HEAD(&dev->mode_config.connector_list);
 	INIT_LIST_HEAD(&dev->mode_config.encoder_list);
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
index 51103aa469f8..9d23f54673d3 100644
--- a/drivers/gpu/drm/drm_crtc_helper.c
+++ b/drivers/gpu/drm/drm_crtc_helper.c
@@ -55,7 +55,7 @@ static void drm_mode_validate_flag(struct drm_connector *connector,
 }
 
 /**
- * drm_helper_probe_connector_modes - get complete set of display modes
+ * drm_helper_probe_single_connector_modes - get complete set of display modes
  * @dev: DRM device
  * @maxX: max width for modes
  * @maxY: max height for modes
@@ -154,21 +154,6 @@ prune:
 }
 EXPORT_SYMBOL(drm_helper_probe_single_connector_modes);
 
-int drm_helper_probe_connector_modes(struct drm_device *dev, uint32_t maxX,
-				      uint32_t maxY)
-{
-	struct drm_connector *connector;
-	int count = 0;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		count += drm_helper_probe_single_connector_modes(connector,
-								 maxX, maxY);
-	}
-
-	return count;
-}
-EXPORT_SYMBOL(drm_helper_probe_connector_modes);
-
 /**
  * drm_helper_encoder_in_use - check if a given encoder is in use
  * @encoder: encoder to check
@@ -263,302 +248,6 @@ void drm_helper_disable_unused_functions(struct drm_device *dev)
 }
 EXPORT_SYMBOL(drm_helper_disable_unused_functions);
 
-static struct drm_display_mode *drm_has_preferred_mode(struct drm_connector *connector, int width, int height)
-{
-	struct drm_display_mode *mode;
-
-	list_for_each_entry(mode, &connector->modes, head) {
-		if (drm_mode_width(mode) > width ||
-		    drm_mode_height(mode) > height)
-			continue;
-		if (mode->type & DRM_MODE_TYPE_PREFERRED)
-			return mode;
-	}
-	return NULL;
-}
-
-static bool drm_has_cmdline_mode(struct drm_connector *connector)
-{
-	struct drm_fb_helper_connector *fb_help_conn = connector->fb_helper_private;
-	struct drm_fb_helper_cmdline_mode *cmdline_mode;
-
-	if (!fb_help_conn)
-		return false;
-
-	cmdline_mode = &fb_help_conn->cmdline_mode;
-	return cmdline_mode->specified;
-}
-
-static struct drm_display_mode *drm_pick_cmdline_mode(struct drm_connector *connector, int width, int height)
-{
-	struct drm_fb_helper_connector *fb_help_conn = connector->fb_helper_private;
-	struct drm_fb_helper_cmdline_mode *cmdline_mode;
-	struct drm_display_mode *mode = NULL;
-
-	if (!fb_help_conn)
-		return mode;
-
-	cmdline_mode = &fb_help_conn->cmdline_mode;
-	if (cmdline_mode->specified == false)
-		return mode;
-
-	/* attempt to find a matching mode in the list of modes
-	 *  we have gotten so far, if not add a CVT mode that conforms
-	 */
-	if (cmdline_mode->rb || cmdline_mode->margins)
-		goto create_mode;
-
-	list_for_each_entry(mode, &connector->modes, head) {
-		/* check width/height */
-		if (mode->hdisplay != cmdline_mode->xres ||
-		    mode->vdisplay != cmdline_mode->yres)
-			continue;
-
-		if (cmdline_mode->refresh_specified) {
-			if (mode->vrefresh != cmdline_mode->refresh)
-				continue;
-		}
-
-		if (cmdline_mode->interlace) {
-			if (!(mode->flags & DRM_MODE_FLAG_INTERLACE))
-				continue;
-		}
-		return mode;
-	}
-
-create_mode:
-	mode = drm_cvt_mode(connector->dev, cmdline_mode->xres,
-			    cmdline_mode->yres,
-			    cmdline_mode->refresh_specified ? cmdline_mode->refresh : 60,
-			    cmdline_mode->rb, cmdline_mode->interlace,
-			    cmdline_mode->margins);
-	drm_mode_set_crtcinfo(mode, CRTC_INTERLACE_HALVE_V);
-	list_add(&mode->head, &connector->modes);
-	return mode;
-}
-
-static bool drm_connector_enabled(struct drm_connector *connector, bool strict)
-{
-	bool enable;
-
-	if (strict) {
-		enable = connector->status == connector_status_connected;
-	} else {
-		enable = connector->status != connector_status_disconnected;
-	}
-	return enable;
-}
-
-static void drm_enable_connectors(struct drm_device *dev, bool *enabled)
-{
-	bool any_enabled = false;
-	struct drm_connector *connector;
-	int i = 0;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		enabled[i] = drm_connector_enabled(connector, true);
-		DRM_DEBUG_KMS("connector %d enabled? %s\n", connector->base.id,
-			  enabled[i] ? "yes" : "no");
-		any_enabled |= enabled[i];
-		i++;
-	}
-
-	if (any_enabled)
-		return;
-
-	i = 0;
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		enabled[i] = drm_connector_enabled(connector, false);
-		i++;
-	}
-}
-
-static bool drm_target_preferred(struct drm_device *dev,
-				 struct drm_display_mode **modes,
-				 bool *enabled, int width, int height)
-{
-	struct drm_connector *connector;
-	int i = 0;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-
-		if (enabled[i] == false) {
-			i++;
-			continue;
-		}
-
-		DRM_DEBUG_KMS("looking for cmdline mode on connector %d\n",
-			      connector->base.id);
-
-		/* got for command line mode first */
-		modes[i] = drm_pick_cmdline_mode(connector, width, height);
-		if (!modes[i]) {
-			DRM_DEBUG_KMS("looking for preferred mode on connector %d\n",
-				      connector->base.id);
-			modes[i] = drm_has_preferred_mode(connector, width, height);
-		}
-		/* No preferred modes, pick one off the list */
-		if (!modes[i] && !list_empty(&connector->modes)) {
-			list_for_each_entry(modes[i], &connector->modes, head)
-				break;
-		}
-		DRM_DEBUG_KMS("found mode %s\n", modes[i] ? modes[i]->name :
-			  "none");
-		i++;
-	}
-	return true;
-}
-
-static int drm_pick_crtcs(struct drm_device *dev,
-			  struct drm_crtc **best_crtcs,
-			  struct drm_display_mode **modes,
-			  int n, int width, int height)
-{
-	int c, o;
-	struct drm_connector *connector;
-	struct drm_connector_helper_funcs *connector_funcs;
-	struct drm_encoder *encoder;
-	struct drm_crtc *best_crtc;
-	int my_score, best_score, score;
-	struct drm_crtc **crtcs, *crtc;
-
-	if (n == dev->mode_config.num_connector)
-		return 0;
-	c = 0;
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		if (c == n)
-			break;
-		c++;
-	}
-
-	best_crtcs[n] = NULL;
-	best_crtc = NULL;
-	best_score = drm_pick_crtcs(dev, best_crtcs, modes, n+1, width, height);
-	if (modes[n] == NULL)
-		return best_score;
-
-	crtcs = kmalloc(dev->mode_config.num_connector *
-			sizeof(struct drm_crtc *), GFP_KERNEL);
-	if (!crtcs)
-		return best_score;
-
-	my_score = 1;
-	if (connector->status == connector_status_connected)
-		my_score++;
-	if (drm_has_cmdline_mode(connector))
-		my_score++;
-	if (drm_has_preferred_mode(connector, width, height))
-		my_score++;
-
-	connector_funcs = connector->helper_private;
-	encoder = connector_funcs->best_encoder(connector);
-	if (!encoder)
-		goto out;
-
-	connector->encoder = encoder;
-
-	/* select a crtc for this connector and then attempt to configure
-	   remaining connectors */
-	c = 0;
-	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-
-		if ((encoder->possible_crtcs & (1 << c)) == 0) {
-			c++;
-			continue;
-		}
-
-		for (o = 0; o < n; o++)
-			if (best_crtcs[o] == crtc)
-				break;
-
-		if (o < n) {
-			/* ignore cloning for now */
-			c++;
-			continue;
-		}
-
-		crtcs[n] = crtc;
-		memcpy(crtcs, best_crtcs, n * sizeof(struct drm_crtc *));
-		score = my_score + drm_pick_crtcs(dev, crtcs, modes, n + 1,
-						  width, height);
-		if (score > best_score) {
-			best_crtc = crtc;
-			best_score = score;
-			memcpy(best_crtcs, crtcs,
-			       dev->mode_config.num_connector *
-			       sizeof(struct drm_crtc *));
-		}
-		c++;
-	}
-out:
-	kfree(crtcs);
-	return best_score;
-}
-
-static void drm_setup_crtcs(struct drm_device *dev)
-{
-	struct drm_crtc **crtcs;
-	struct drm_display_mode **modes;
-	struct drm_encoder *encoder;
-	struct drm_connector *connector;
-	bool *enabled;
-	int width, height;
-	int i, ret;
-
-	DRM_DEBUG_KMS("\n");
-
-	width = dev->mode_config.max_width;
-	height = dev->mode_config.max_height;
-
-	/* clean out all the encoder/crtc combos */
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-		encoder->crtc = NULL;
-	}
-
-	crtcs = kcalloc(dev->mode_config.num_connector,
-			sizeof(struct drm_crtc *), GFP_KERNEL);
-	modes = kcalloc(dev->mode_config.num_connector,
-			sizeof(struct drm_display_mode *), GFP_KERNEL);
-	enabled = kcalloc(dev->mode_config.num_connector,
-			  sizeof(bool), GFP_KERNEL);
-
-	drm_enable_connectors(dev, enabled);
-
-	ret = drm_target_preferred(dev, modes, enabled, width, height);
-	if (!ret)
-		DRM_ERROR("Unable to find initial modes\n");
-
-	DRM_DEBUG_KMS("picking CRTCs for %dx%d config\n", width, height);
-
-	drm_pick_crtcs(dev, crtcs, modes, 0, width, height);
-
-	i = 0;
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		struct drm_display_mode *mode = modes[i];
-		struct drm_crtc *crtc = crtcs[i];
-
-		if (connector->encoder == NULL) {
-			i++;
-			continue;
-		}
-
-		if (mode && crtc) {
-			DRM_DEBUG_KMS("desired mode %s set on crtc %d\n",
-				  mode->name, crtc->base.id);
-			crtc->desired_mode = mode;
-			connector->encoder->crtc = crtc;
-		} else {
-			connector->encoder->crtc = NULL;
-			connector->encoder = NULL;
-		}
-		i++;
-	}
-
-	kfree(crtcs);
-	kfree(modes);
-	kfree(enabled);
-}
-
 /**
  * drm_encoder_crtc_ok - can a given crtc drive a given encoder?
  * @encoder: encoder to test
@@ -984,63 +673,6 @@ fail:
 }
 EXPORT_SYMBOL(drm_crtc_helper_set_config);
 
-bool drm_helper_plugged_event(struct drm_device *dev)
-{
-	DRM_DEBUG_KMS("\n");
-
-	drm_helper_probe_connector_modes(dev, dev->mode_config.max_width,
-					 dev->mode_config.max_height);
-
-	drm_setup_crtcs(dev);
-
-	/* alert the driver fb layer */
-	dev->mode_config.funcs->fb_changed(dev);
-
-	/* FIXME: send hotplug event */
-	return true;
-}
-/**
- * drm_initial_config - setup a sane initial connector configuration
- * @dev: DRM device
- *
- * LOCKING:
- * Called at init time, must take mode config lock.
- *
- * Scan the CRTCs and connectors and try to put together an initial setup.
- * At the moment, this is a cloned configuration across all heads with
- * a new framebuffer object as the backing store.
- *
- * RETURNS:
- * Zero if everything went ok, nonzero otherwise.
- */
-bool drm_helper_initial_config(struct drm_device *dev)
-{
-	int count = 0;
-
-	/* disable all the possible outputs/crtcs before entering KMS mode */
-	drm_helper_disable_unused_functions(dev);
-
-	drm_fb_helper_parse_command_line(dev);
-
-	count = drm_helper_probe_connector_modes(dev,
-						 dev->mode_config.max_width,
-						 dev->mode_config.max_height);
-
-	/*
-	 * we shouldn't end up with no modes here.
-	 */
-	if (count == 0)
-		printk(KERN_INFO "No connectors reported connected with modes\n");
-
-	drm_setup_crtcs(dev);
-
-	/* alert the driver fb layer */
-	dev->mode_config.funcs->fb_changed(dev);
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_helper_initial_config);
-
 static int drm_helper_choose_encoder_dpms(struct drm_encoder *encoder)
 {
 	int dpms = DRM_MODE_DPMS_OFF;
@@ -1123,27 +755,6 @@ void drm_helper_connector_dpms(struct drm_connector *connector, int mode)
 }
 EXPORT_SYMBOL(drm_helper_connector_dpms);
 
-/**
- * drm_hotplug_stage_two
- * @dev DRM device
- * @connector hotpluged connector
- *
- * LOCKING.
- * Caller must hold mode config lock, function might grab struct lock.
- *
- * Stage two of a hotplug.
- *
- * RETURNS:
- * Zero on success, errno on failure.
- */
-int drm_helper_hotplug_stage_two(struct drm_device *dev)
-{
-	drm_helper_plugged_event(dev);
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_helper_hotplug_stage_two);
-
 int drm_helper_mode_fill_fb_struct(struct drm_framebuffer *fb,
 				   struct drm_mode_fb_cmd *mode_cmd)
 {
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 99487237111d..055b5be78877 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -747,32 +747,30 @@ EXPORT_SYMBOL(drm_fb_helper_pan_display);
 
 int drm_fb_helper_single_fb_probe(struct drm_device *dev,
 				  int preferred_bpp,
-				  int (*fb_create)(struct drm_device *dev,
-						   uint32_t fb_width,
-						   uint32_t fb_height,
-						   uint32_t surface_width,
-						   uint32_t surface_height,
-						   uint32_t surface_depth,
-						   uint32_t surface_bpp,
-						   struct drm_framebuffer **fb_ptr))
+				  int (*fb_find_or_create)(struct drm_device *dev,
+							   struct drm_fb_helper_surface_size *sizes,
+							   struct drm_fb_helper **fb_ptr))
 {
 	struct drm_crtc *crtc;
 	struct drm_connector *connector;
-	unsigned int fb_width = (unsigned)-1, fb_height = (unsigned)-1;
-	unsigned int surface_width = 0, surface_height = 0;
 	int new_fb = 0;
 	int crtc_count = 0;
 	int ret, i, conn_count = 0;
 	struct fb_info *info;
-	struct drm_framebuffer *fb;
 	struct drm_mode_set *modeset = NULL;
 	struct drm_fb_helper *fb_helper;
-	uint32_t surface_depth = 24, surface_bpp = 32;
+	struct drm_fb_helper_surface_size sizes;
+
+	memset(&sizes, 0, sizeof(struct drm_fb_helper_surface_size));
+	sizes.surface_depth = 24;
+	sizes.surface_bpp = 32;
+	sizes.fb_width = (unsigned)-1;
+	sizes.fb_height = (unsigned)-1;
 
 	/* if driver picks 8 or 16 by default use that
 	   for both depth/bpp */
-	if (preferred_bpp != surface_bpp) {
-		surface_depth = surface_bpp = preferred_bpp;
+	if (preferred_bpp != sizes.surface_bpp) {
+		sizes.surface_depth = sizes.surface_bpp = preferred_bpp;
 	}
 	/* first up get a count of crtcs now in use and new min/maxes width/heights */
 	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
@@ -788,21 +786,21 @@ int drm_fb_helper_single_fb_probe(struct drm_device *dev,
 		if (cmdline_mode->bpp_specified) {
 			switch (cmdline_mode->bpp) {
 			case 8:
-				surface_depth = surface_bpp = 8;
+				sizes.surface_depth = sizes.surface_bpp = 8;
 				break;
 			case 15:
-				surface_depth = 15;
-				surface_bpp = 16;
+				sizes.surface_depth = 15;
+				sizes.surface_bpp = 16;
 				break;
 			case 16:
-				surface_depth = surface_bpp = 16;
+				sizes.surface_depth = sizes.surface_bpp = 16;
 				break;
 			case 24:
-				surface_depth = surface_bpp = 24;
+				sizes.surface_depth = sizes.surface_bpp = 24;
 				break;
 			case 32:
-				surface_depth = 24;
-				surface_bpp = 32;
+				sizes.surface_depth = 24;
+				sizes.surface_bpp = 32;
 				break;
 			}
 			break;
@@ -812,59 +810,41 @@ int drm_fb_helper_single_fb_probe(struct drm_device *dev,
 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
 		if (drm_helper_crtc_in_use(crtc)) {
 			if (crtc->desired_mode) {
-				if (crtc->desired_mode->hdisplay < fb_width)
-					fb_width = crtc->desired_mode->hdisplay;
+				if (crtc->desired_mode->hdisplay < sizes.fb_width)
+					sizes.fb_width = crtc->desired_mode->hdisplay;
 
-				if (crtc->desired_mode->vdisplay < fb_height)
-					fb_height = crtc->desired_mode->vdisplay;
+				if (crtc->desired_mode->vdisplay < sizes.fb_height)
+					sizes.fb_height = crtc->desired_mode->vdisplay;
 
-				if (crtc->desired_mode->hdisplay > surface_width)
-					surface_width = crtc->desired_mode->hdisplay;
+				if (crtc->desired_mode->hdisplay > sizes.surface_width)
+					sizes.surface_width = crtc->desired_mode->hdisplay;
 
-				if (crtc->desired_mode->vdisplay > surface_height)
-					surface_height = crtc->desired_mode->vdisplay;
+				if (crtc->desired_mode->vdisplay > sizes.surface_height)
+					sizes.surface_height = crtc->desired_mode->vdisplay;
 			}
 			crtc_count++;
 		}
 	}
 
-	if (crtc_count == 0 || fb_width == -1 || fb_height == -1) {
+	if (crtc_count == 0 || sizes.fb_width == -1 || sizes.fb_height == -1) {
 		/* hmm everyone went away - assume VGA cable just fell out
 		   and will come back later. */
 		return 0;
 	}
 
-	/* do we have an fb already? */
-	if (list_empty(&dev->mode_config.fb_kernel_list)) {
-		ret = (*fb_create)(dev, fb_width, fb_height, surface_width,
-				   surface_height, surface_depth, surface_bpp,
-				   &fb);
-		if (ret)
-			return -EINVAL;
-		new_fb = 1;
-	} else {
-		fb = list_first_entry(&dev->mode_config.fb_kernel_list,
-				      struct drm_framebuffer, filp_head);
-
-		/* if someone hotplugs something bigger than we have already allocated, we are pwned.
-		   As really we can't resize an fbdev that is in the wild currently due to fbdev
-		   not really being designed for the lower layers moving stuff around under it.
-		   - so in the grand style of things - punt. */
-		if ((fb->width < surface_width) ||
-		    (fb->height < surface_height)) {
-			DRM_ERROR("Framebuffer not large enough to scale console onto.\n");
-			return -EINVAL;
-		}
-	}
+	/* push down into drivers */
+	new_fb = (*fb_find_or_create)(dev, &sizes,
+				      &fb_helper);
+	if (new_fb < 0)
+		return new_fb;
 
-	info = fb->fbdev;
-	fb_helper = info->par;
+	info = fb_helper->fbdev;
 
 	crtc_count = 0;
 	/* okay we need to setup new connector sets in the crtcs */
 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
 		modeset = &fb_helper->crtc_info[crtc_count].mode_set;
-		modeset->fb = fb;
+		modeset->fb = fb_helper->fb;
 		conn_count = 0;
 		list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
 			if (connector->encoder)
@@ -891,7 +871,6 @@ int drm_fb_helper_single_fb_probe(struct drm_device *dev,
 		}
 	}
 	fb_helper->crtc_count = crtc_count;
-	fb_helper->fb = fb;
 
 	if (new_fb) {
 		info->var.pixclock = 0;
@@ -902,11 +881,13 @@ int drm_fb_helper_single_fb_probe(struct drm_device *dev,
 			fb_dealloc_cmap(&info->cmap);
 			return -EINVAL;
 		}
+
+		printk(KERN_INFO "fb%d: %s frame buffer device\n", info->node,
+		       info->fix.id);
+
 	} else {
 		drm_fb_helper_set_par(info);
 	}
-	printk(KERN_INFO "fb%d: %s frame buffer device\n", info->node,
-	       info->fix.id);
 
 	/* Switch back to kernel console on panic */
 	/* multi card linked list maybe */
@@ -916,7 +897,9 @@ int drm_fb_helper_single_fb_probe(struct drm_device *dev,
 					       &paniced);
 		register_sysrq_key('v', &sysrq_drm_fb_helper_restore_op);
 	}
-	list_add(&fb_helper->kernel_fb_list, &kernel_fb_helper_list);
+	if (new_fb)
+		list_add(&fb_helper->kernel_fb_list, &kernel_fb_helper_list);
+
 	return 0;
 }
 EXPORT_SYMBOL(drm_fb_helper_single_fb_probe);
@@ -931,7 +914,7 @@ void drm_fb_helper_free(struct drm_fb_helper *helper)
 		unregister_sysrq_key('v', &sysrq_drm_fb_helper_restore_op);
 	}
 	drm_fb_helper_crtc_free(helper);
-	fb_dealloc_cmap(&helper->fb->fbdev->cmap);
+	fb_dealloc_cmap(&helper->fbdev->cmap);
 }
 EXPORT_SYMBOL(drm_fb_helper_free);
 
@@ -953,10 +936,11 @@ void drm_fb_helper_fill_fix(struct fb_info *info, uint32_t pitch,
 }
 EXPORT_SYMBOL(drm_fb_helper_fill_fix);
 
-void drm_fb_helper_fill_var(struct fb_info *info, struct drm_framebuffer *fb,
+void drm_fb_helper_fill_var(struct fb_info *info, struct drm_fb_helper *fb_helper,
 			    uint32_t fb_width, uint32_t fb_height)
 {
-	info->pseudo_palette = fb->pseudo_palette;
+	struct drm_framebuffer *fb = fb_helper->fb;
+	info->pseudo_palette = fb_helper->pseudo_palette;
 	info->var.xres_virtual = fb->width;
 	info->var.yres_virtual = fb->height;
 	info->var.bits_per_pixel = fb->bits_per_pixel;
@@ -1024,3 +1008,364 @@ void drm_fb_helper_fill_var(struct fb_info *info, struct drm_framebuffer *fb,
 	info->var.yres = fb_height;
 }
 EXPORT_SYMBOL(drm_fb_helper_fill_var);
+
+static int drm_helper_probe_connector_modes(struct drm_device *dev, uint32_t maxX,
+					    uint32_t maxY)
+{
+	struct drm_connector *connector;
+	int count = 0;
+
+	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+		count += connector->funcs->fill_modes(connector, maxX, maxY);
+	}
+
+	return count;
+}
+
+static struct drm_display_mode *drm_has_preferred_mode(struct drm_connector *connector, int width, int height)
+{
+	struct drm_display_mode *mode;
+
+	list_for_each_entry(mode, &connector->modes, head) {
+		if (drm_mode_width(mode) > width ||
+		    drm_mode_height(mode) > height)
+			continue;
+		if (mode->type & DRM_MODE_TYPE_PREFERRED)
+			return mode;
+	}
+	return NULL;
+}
+
+static bool drm_has_cmdline_mode(struct drm_connector *connector)
+{
+	struct drm_fb_helper_connector *fb_help_conn = connector->fb_helper_private;
+	struct drm_fb_helper_cmdline_mode *cmdline_mode;
+
+	if (!fb_help_conn)
+		return false;
+
+	cmdline_mode = &fb_help_conn->cmdline_mode;
+	return cmdline_mode->specified;
+}
+
+static struct drm_display_mode *drm_pick_cmdline_mode(struct drm_connector *connector, int width, int height)
+{
+	struct drm_fb_helper_connector *fb_help_conn = connector->fb_helper_private;
+	struct drm_fb_helper_cmdline_mode *cmdline_mode;
+	struct drm_display_mode *mode = NULL;
+
+	if (!fb_help_conn)
+		return mode;
+
+	cmdline_mode = &fb_help_conn->cmdline_mode;
+	if (cmdline_mode->specified == false)
+		return mode;
+
+	/* attempt to find a matching mode in the list of modes
+	 *  we have gotten so far, if not add a CVT mode that conforms
+	 */
+	if (cmdline_mode->rb || cmdline_mode->margins)
+		goto create_mode;
+
+	list_for_each_entry(mode, &connector->modes, head) {
+		/* check width/height */
+		if (mode->hdisplay != cmdline_mode->xres ||
+		    mode->vdisplay != cmdline_mode->yres)
+			continue;
+
+		if (cmdline_mode->refresh_specified) {
+			if (mode->vrefresh != cmdline_mode->refresh)
+				continue;
+		}
+
+		if (cmdline_mode->interlace) {
+			if (!(mode->flags & DRM_MODE_FLAG_INTERLACE))
+				continue;
+		}
+		return mode;
+	}
+
+create_mode:
+	mode = drm_cvt_mode(connector->dev, cmdline_mode->xres,
+			    cmdline_mode->yres,
+			    cmdline_mode->refresh_specified ? cmdline_mode->refresh : 60,
+			    cmdline_mode->rb, cmdline_mode->interlace,
+			    cmdline_mode->margins);
+	drm_mode_set_crtcinfo(mode, CRTC_INTERLACE_HALVE_V);
+	list_add(&mode->head, &connector->modes);
+	return mode;
+}
+
+static bool drm_connector_enabled(struct drm_connector *connector, bool strict)
+{
+	bool enable;
+
+	if (strict) {
+		enable = connector->status == connector_status_connected;
+	} else {
+		enable = connector->status != connector_status_disconnected;
+	}
+	return enable;
+}
+
+static void drm_enable_connectors(struct drm_device *dev, bool *enabled)
+{
+	bool any_enabled = false;
+	struct drm_connector *connector;
+	int i = 0;
+
+	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+		enabled[i] = drm_connector_enabled(connector, true);
+		DRM_DEBUG_KMS("connector %d enabled? %s\n", connector->base.id,
+			  enabled[i] ? "yes" : "no");
+		any_enabled |= enabled[i];
+		i++;
+	}
+
+	if (any_enabled)
+		return;
+
+	i = 0;
+	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+		enabled[i] = drm_connector_enabled(connector, false);
+		i++;
+	}
+}
+
+static bool drm_target_preferred(struct drm_device *dev,
+				 struct drm_display_mode **modes,
+				 bool *enabled, int width, int height)
+{
+	struct drm_connector *connector;
+	int i = 0;
+
+	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+
+		if (enabled[i] == false) {
+			i++;
+			continue;
+		}
+
+		DRM_DEBUG_KMS("looking for cmdline mode on connector %d\n",
+			      connector->base.id);
+
+		/* got for command line mode first */
+		modes[i] = drm_pick_cmdline_mode(connector, width, height);
+		if (!modes[i]) {
+			DRM_DEBUG_KMS("looking for preferred mode on connector %d\n",
+				      connector->base.id);
+			modes[i] = drm_has_preferred_mode(connector, width, height);
+		}
+		/* No preferred modes, pick one off the list */
+		if (!modes[i] && !list_empty(&connector->modes)) {
+			list_for_each_entry(modes[i], &connector->modes, head)
+				break;
+		}
+		DRM_DEBUG_KMS("found mode %s\n", modes[i] ? modes[i]->name :
+			  "none");
+		i++;
+	}
+	return true;
+}
+
+static int drm_pick_crtcs(struct drm_device *dev,
+			  struct drm_crtc **best_crtcs,
+			  struct drm_display_mode **modes,
+			  int n, int width, int height)
+{
+	int c, o;
+	struct drm_connector *connector;
+	struct drm_connector_helper_funcs *connector_funcs;
+	struct drm_encoder *encoder;
+	struct drm_crtc *best_crtc;
+	int my_score, best_score, score;
+	struct drm_crtc **crtcs, *crtc;
+
+	if (n == dev->mode_config.num_connector)
+		return 0;
+	c = 0;
+	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+		if (c == n)
+			break;
+		c++;
+	}
+
+	best_crtcs[n] = NULL;
+	best_crtc = NULL;
+	best_score = drm_pick_crtcs(dev, best_crtcs, modes, n+1, width, height);
+	if (modes[n] == NULL)
+		return best_score;
+
+	crtcs = kmalloc(dev->mode_config.num_connector *
+			sizeof(struct drm_crtc *), GFP_KERNEL);
+	if (!crtcs)
+		return best_score;
+
+	my_score = 1;
+	if (connector->status == connector_status_connected)
+		my_score++;
+	if (drm_has_cmdline_mode(connector))
+		my_score++;
+	if (drm_has_preferred_mode(connector, width, height))
+		my_score++;
+
+	connector_funcs = connector->helper_private;
+	encoder = connector_funcs->best_encoder(connector);
+	if (!encoder)
+		goto out;
+
+	connector->encoder = encoder;
+
+	/* select a crtc for this connector and then attempt to configure
+	   remaining connectors */
+	c = 0;
+	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+
+		if ((encoder->possible_crtcs & (1 << c)) == 0) {
+			c++;
+			continue;
+		}
+
+		for (o = 0; o < n; o++)
+			if (best_crtcs[o] == crtc)
+				break;
+
+		if (o < n) {
+			/* ignore cloning for now */
+			c++;
+			continue;
+		}
+
+		crtcs[n] = crtc;
+		memcpy(crtcs, best_crtcs, n * sizeof(struct drm_crtc *));
+		score = my_score + drm_pick_crtcs(dev, crtcs, modes, n + 1,
+						  width, height);
+		if (score > best_score) {
+			best_crtc = crtc;
+			best_score = score;
+			memcpy(best_crtcs, crtcs,
+			       dev->mode_config.num_connector *
+			       sizeof(struct drm_crtc *));
+		}
+		c++;
+	}
+out:
+	kfree(crtcs);
+	return best_score;
+}
+
+static void drm_setup_crtcs(struct drm_device *dev)
+{
+	struct drm_crtc **crtcs;
+	struct drm_display_mode **modes;
+	struct drm_encoder *encoder;
+	struct drm_connector *connector;
+	bool *enabled;
+	int width, height;
+	int i, ret;
+
+	DRM_DEBUG_KMS("\n");
+
+	width = dev->mode_config.max_width;
+	height = dev->mode_config.max_height;
+
+	/* clean out all the encoder/crtc combos */
+	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
+		encoder->crtc = NULL;
+	}
+
+	crtcs = kcalloc(dev->mode_config.num_connector,
+			sizeof(struct drm_crtc *), GFP_KERNEL);
+	modes = kcalloc(dev->mode_config.num_connector,
+			sizeof(struct drm_display_mode *), GFP_KERNEL);
+	enabled = kcalloc(dev->mode_config.num_connector,
+			  sizeof(bool), GFP_KERNEL);
+
+	drm_enable_connectors(dev, enabled);
+
+	ret = drm_target_preferred(dev, modes, enabled, width, height);
+	if (!ret)
+		DRM_ERROR("Unable to find initial modes\n");
+
+	DRM_DEBUG_KMS("picking CRTCs for %dx%d config\n", width, height);
+
+	drm_pick_crtcs(dev, crtcs, modes, 0, width, height);
+
+	i = 0;
+	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+		struct drm_display_mode *mode = modes[i];
+		struct drm_crtc *crtc = crtcs[i];
+
+		if (connector->encoder == NULL) {
+			i++;
+			continue;
+		}
+
+		if (mode && crtc) {
+			DRM_DEBUG_KMS("desired mode %s set on crtc %d\n",
+				  mode->name, crtc->base.id);
+			crtc->desired_mode = mode;
+			connector->encoder->crtc = crtc;
+		} else {
+			connector->encoder->crtc = NULL;
+			connector->encoder = NULL;
+		}
+		i++;
+	}
+
+	kfree(crtcs);
+	kfree(modes);
+	kfree(enabled);
+}
+
+/**
+ * drm_helper_initial_config - setup a sane initial connector configuration
+ * @dev: DRM device
+ *
+ * LOCKING:
+ * Called at init time, must take mode config lock.
+ *
+ * Scan the CRTCs and connectors and try to put together an initial setup.
+ * At the moment, this is a cloned configuration across all heads with
+ * a new framebuffer object as the backing store.
+ *
+ * RETURNS:
+ * Zero if everything went ok, nonzero otherwise.
+ */
+bool drm_helper_initial_config(struct drm_device *dev)
+{
+	int count = 0;
+
+	/* disable all the possible outputs/crtcs before entering KMS mode */
+	drm_helper_disable_unused_functions(dev);
+
+	drm_fb_helper_parse_command_line(dev);
+
+	count = drm_helper_probe_connector_modes(dev,
+						 dev->mode_config.max_width,
+						 dev->mode_config.max_height);
+
+	/*
+	 * we shouldn't end up with no modes here.
+	 */
+	if (count == 0)
+		printk(KERN_INFO "No connectors reported connected with modes\n");
+
+	drm_setup_crtcs(dev);
+
+	return 0;
+}
+EXPORT_SYMBOL(drm_helper_initial_config);
+
+bool drm_helper_fb_hotplug_event(struct drm_device *dev)
+{
+	DRM_DEBUG_KMS("\n");
+
+	drm_helper_probe_connector_modes(dev, dev->mode_config.max_width,
+					 dev->mode_config.max_height);
+
+	drm_setup_crtcs(dev);
+
+	return true;
+}
+EXPORT_SYMBOL(drm_helper_fb_hotplug_event);
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 8bfc0bbf13e6..7c7d229ddde0 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -1491,7 +1491,7 @@ static int i915_load_modeset_init(struct drm_device *dev,
 
 	I915_WRITE(INSTPM, (1 << 5) | (1 << 21));
 
-	drm_helper_initial_config(dev);
+	intel_fbdev_init(dev);
 
 	return 0;
 
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 979439cfb827..601f354e467e 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -220,6 +220,8 @@ enum no_fbc_reason {
 	FBC_NOT_TILED, /* buffer not tiled */
 };
 
+struct intel_kernel_fbdev;
+
 typedef struct drm_i915_private {
 	struct drm_device *dev;
 
@@ -627,6 +629,8 @@ typedef struct drm_i915_private {
 	u8 max_delay;
 
 	enum no_fbc_reason no_fbc_reason;
+
+	struct intel_kernel_fbdev *fbdev;
 } drm_i915_private_t;
 
 /** driver private structure attached to each drm_gem_object */
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 9cd6de5f9906..80577b8a368b 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4506,10 +4506,6 @@ static void intel_setup_outputs(struct drm_device *dev)
 static void intel_user_framebuffer_destroy(struct drm_framebuffer *fb)
 {
 	struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb);
-	struct drm_device *dev = fb->dev;
-
-	if (fb->fbdev)
-		intelfb_remove(dev, fb);
 
 	drm_framebuffer_cleanup(fb);
 	drm_gem_object_unreference_unlocked(intel_fb->obj);
@@ -4532,18 +4528,13 @@ static const struct drm_framebuffer_funcs intel_fb_funcs = {
 	.create_handle = intel_user_framebuffer_create_handle,
 };
 
-int intel_framebuffer_create(struct drm_device *dev,
-			     struct drm_mode_fb_cmd *mode_cmd,
-			     struct drm_framebuffer **fb,
-			     struct drm_gem_object *obj)
+int intel_framebuffer_init(struct drm_device *dev,
+			   struct intel_framebuffer *intel_fb,
+			   struct drm_mode_fb_cmd *mode_cmd,
+			   struct drm_gem_object *obj)
 {
-	struct intel_framebuffer *intel_fb;
 	int ret;
 
-	intel_fb = kzalloc(sizeof(*intel_fb), GFP_KERNEL);
-	if (!intel_fb)
-		return -ENOMEM;
-
 	ret = drm_framebuffer_init(dev, &intel_fb->base, &intel_fb_funcs);
 	if (ret) {
 		DRM_ERROR("framebuffer init failed %d\n", ret);
@@ -4551,40 +4542,40 @@ int intel_framebuffer_create(struct drm_device *dev,
 	}
 
 	drm_helper_mode_fill_fb_struct(&intel_fb->base, mode_cmd);
-
 	intel_fb->obj = obj;
-
-	*fb = &intel_fb->base;
-
 	return 0;
 }
 
-
 static struct drm_framebuffer *
 intel_user_framebuffer_create(struct drm_device *dev,
 			      struct drm_file *filp,
 			      struct drm_mode_fb_cmd *mode_cmd)
 {
 	struct drm_gem_object *obj;
-	struct drm_framebuffer *fb;
+	struct intel_framebuffer *intel_fb;
 	int ret;
 
 	obj = drm_gem_object_lookup(dev, filp, mode_cmd->handle);
 	if (!obj)
 		return NULL;
 
-	ret = intel_framebuffer_create(dev, mode_cmd, &fb, obj);
+	intel_fb = kzalloc(sizeof(*intel_fb), GFP_KERNEL);
+	if (!intel_fb)
+		return NULL;
+
+	ret = intel_framebuffer_init(dev, intel_fb,
+				     mode_cmd, obj);
 	if (ret) {
 		drm_gem_object_unreference_unlocked(obj);
+		kfree(intel_fb);
 		return NULL;
 	}
 
-	return fb;
+	return &intel_fb->base;
 }
 
 static const struct drm_mode_config_funcs intel_mode_funcs = {
 	.fb_create = intel_user_framebuffer_create,
-	.fb_changed = intelfb_probe,
 };
 
 static struct drm_gem_object *
@@ -4924,6 +4915,8 @@ void intel_modeset_cleanup(struct drm_device *dev)
 
 	mutex_lock(&dev->struct_mutex);
 
+	intel_fbdev_fini(dev);
+
 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
 		/* Skip inactive CRTCs */
 		if (!crtc->fb)
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 3a467ca57857..9ffb9f2c9abd 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -200,9 +200,6 @@ extern void intel_release_load_detect_pipe(struct intel_output *intel_output,
 extern struct drm_connector* intel_sdvo_find(struct drm_device *dev, int sdvoB);
 extern int intel_sdvo_supports_hotplug(struct drm_connector *connector);
 extern void intel_sdvo_set_hotplug(struct drm_connector *connector, int enable);
-extern int intelfb_probe(struct drm_device *dev);
-extern int intelfb_remove(struct drm_device *dev, struct drm_framebuffer *fb);
-extern int intelfb_resize(struct drm_device *dev, struct drm_crtc *crtc);
 extern void intelfb_restore(void);
 extern void intel_crtc_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green,
 				    u16 blue, int regno);
@@ -212,10 +209,12 @@ extern void intel_init_clock_gating(struct drm_device *dev);
 extern void ironlake_enable_drps(struct drm_device *dev);
 extern void ironlake_disable_drps(struct drm_device *dev);
 
-extern int intel_framebuffer_create(struct drm_device *dev,
-				    struct drm_mode_fb_cmd *mode_cmd,
-				    struct drm_framebuffer **fb,
-				    struct drm_gem_object *obj);
+extern int intel_framebuffer_init(struct drm_device *dev,
+				  struct intel_framebuffer *ifb,
+				  struct drm_mode_fb_cmd *mode_cmd,
+				  struct drm_gem_object *obj);
+extern int intel_fbdev_init(struct drm_device *dev);
+extern void intel_fbdev_fini(struct drm_device *dev);
 
 extern void intel_prepare_page_flip(struct drm_device *dev, int plane);
 extern void intel_finish_page_flip(struct drm_device *dev, int pipe);
diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c
index 8cd791dc5b29..b0de9bbde34a 100644
--- a/drivers/gpu/drm/i915/intel_fb.c
+++ b/drivers/gpu/drm/i915/intel_fb.c
@@ -45,9 +45,10 @@
 #include "i915_drm.h"
 #include "i915_drv.h"
 
-struct intelfb_par {
+struct intel_kernel_fbdev {
 	struct drm_fb_helper helper;
-	struct intel_framebuffer *intel_fb;
+	struct intel_framebuffer ifb;
+	struct list_head fbdev_list;
 	struct drm_display_mode *our_mode;
 };
 
@@ -70,54 +71,12 @@ static struct drm_fb_helper_funcs intel_fb_helper_funcs = {
 };
 
 
-/**
- * Currently it is assumed that the old framebuffer is reused.
- *
- * LOCKING
- * caller should hold the mode config lock.
- *
- */
-int intelfb_resize(struct drm_device *dev, struct drm_crtc *crtc)
+static int intelfb_create(struct drm_device *dev,
+			  struct drm_fb_helper_surface_size *sizes,
+			  struct intel_kernel_fbdev **ifbdev_p)
 {
 	struct fb_info *info;
-	struct drm_framebuffer *fb;
-	struct drm_display_mode *mode = crtc->desired_mode;
-
-	fb = crtc->fb;
-	if (!fb)
-		return 1;
-
-	info = fb->fbdev;
-	if (!info)
-		return 1;
-
-	if (!mode)
-		return 1;
-
-	info->var.xres = mode->hdisplay;
-	info->var.right_margin = mode->hsync_start - mode->hdisplay;
-	info->var.hsync_len = mode->hsync_end - mode->hsync_start;
-	info->var.left_margin = mode->htotal - mode->hsync_end;
-	info->var.yres = mode->vdisplay;
-	info->var.lower_margin = mode->vsync_start - mode->vdisplay;
-	info->var.vsync_len = mode->vsync_end - mode->vsync_start;
-	info->var.upper_margin = mode->vtotal - mode->vsync_end;
-	info->var.pixclock = 10000000 / mode->htotal * 1000 / mode->vtotal * 100;
-	/* avoid overflow */
-	info->var.pixclock = info->var.pixclock * 1000 / mode->vrefresh;
-
-	return 0;
-}
-EXPORT_SYMBOL(intelfb_resize);
-
-static int intelfb_create(struct drm_device *dev, uint32_t fb_width,
-			  uint32_t fb_height, uint32_t surface_width,
-			  uint32_t surface_height,
-			  uint32_t surface_depth, uint32_t surface_bpp,
-			  struct drm_framebuffer **fb_p)
-{
-	struct fb_info *info;
-	struct intelfb_par *par;
+	struct intel_kernel_fbdev *ifbdev;
 	struct drm_framebuffer *fb;
 	struct intel_framebuffer *intel_fb;
 	struct drm_mode_fb_cmd mode_cmd;
@@ -127,15 +86,15 @@ static int intelfb_create(struct drm_device *dev, uint32_t fb_width,
 	int size, ret, mmio_bar = IS_I9XX(dev) ? 0 : 1;
 
 	/* we don't do packed 24bpp */
-	if (surface_bpp == 24)
-		surface_bpp = 32;
+	if (sizes->surface_bpp == 24)
+		sizes->surface_bpp = 32;
 
-	mode_cmd.width = surface_width;
-	mode_cmd.height = surface_height;
+	mode_cmd.width = sizes->surface_width;
+	mode_cmd.height = sizes->surface_height;
 
-	mode_cmd.bpp = surface_bpp;
+	mode_cmd.bpp = sizes->surface_bpp;
 	mode_cmd.pitch = ALIGN(mode_cmd.width * ((mode_cmd.bpp + 1) / 8), 64);
-	mode_cmd.depth = surface_depth;
+	mode_cmd.depth = sizes->surface_depth;
 
 	size = mode_cmd.pitch * mode_cmd.height;
 	size = ALIGN(size, PAGE_SIZE);
@@ -158,28 +117,25 @@ static int intelfb_create(struct drm_device *dev, uint32_t fb_width,
 	/* Flush everything out, we'll be doing GTT only from now on */
 	i915_gem_object_set_to_gtt_domain(fbo, 1);
 
-	ret = intel_framebuffer_create(dev, &mode_cmd, &fb, fbo);
-	if (ret) {
-		DRM_ERROR("failed to allocate fb.\n");
+	info = framebuffer_alloc(sizeof(struct intel_kernel_fbdev), device);
+	if (!info) {
+		ret = -ENOMEM;
 		goto out_unpin;
 	}
 
-	list_add(&fb->filp_head, &dev->mode_config.fb_kernel_list);
+	ifbdev = info->par;
+	intel_framebuffer_init(dev, &ifbdev->ifb, &mode_cmd, fbo);
 
-	intel_fb = to_intel_framebuffer(fb);
-	*fb_p = fb;
+	fb = &ifbdev->ifb.base;
 
-	info = framebuffer_alloc(sizeof(struct intelfb_par), device);
-	if (!info) {
-		ret = -ENOMEM;
-		goto out_unpin;
-	}
+	ifbdev->helper.fb = fb;
+	ifbdev->helper.fbdev = info;
+	ifbdev->helper.funcs = &intel_fb_helper_funcs;
+	ifbdev->helper.dev = dev;
 
-	par = info->par;
+	*ifbdev_p = ifbdev;
 
-	par->helper.funcs = &intel_fb_helper_funcs;
-	par->helper.dev = dev;
-	ret = drm_fb_helper_init_crtc_count(&par->helper, 2,
+	ret = drm_fb_helper_init_crtc_count(&ifbdev->helper, 2,
 					    INTELFB_CONN_LIMIT);
 	if (ret)
 		goto out_unref;
@@ -214,7 +170,7 @@ static int intelfb_create(struct drm_device *dev, uint32_t fb_width,
 //	memset(info->screen_base, 0, size);
 
 	drm_fb_helper_fill_fix(info, fb->pitch, fb->depth);
-	drm_fb_helper_fill_var(info, fb, fb_width, fb_height);
+	drm_fb_helper_fill_var(info, &ifbdev->helper, sizes->fb_width, sizes->fb_height);
 
 	/* FIXME: we really shouldn't expose mmio space at all */
 	info->fix.mmio_start = pci_resource_start(dev->pdev, mmio_bar);
@@ -226,15 +182,11 @@ static int intelfb_create(struct drm_device *dev, uint32_t fb_width,
 	info->pixmap.flags = FB_PIXMAP_SYSTEM;
 	info->pixmap.scan_align = 1;
 
-	fb->fbdev = info;
-
-	par->intel_fb = intel_fb;
-
-	/* To allow resizeing without swapping buffers */
 	DRM_DEBUG_KMS("allocated %dx%d fb: 0x%08x, bo %p\n",
 			intel_fb->base.width, intel_fb->base.height,
 			obj_priv->gtt_offset, fbo);
 
+
 	mutex_unlock(&dev->struct_mutex);
 	vga_switcheroo_client_fb_set(dev->pdev, info);
 	return 0;
@@ -248,35 +200,76 @@ out:
 	return ret;
 }
 
-int intelfb_probe(struct drm_device *dev)
+static int intel_fb_find_or_create_single(struct drm_device *dev,
+					  struct drm_fb_helper_surface_size *sizes,
+					  struct drm_fb_helper **fb_ptr)
+{
+	drm_i915_private_t *dev_priv = dev->dev_private;
+	struct intel_kernel_fbdev *ifbdev = NULL;
+	int new_fb = 0;
+	int ret;
+
+	if (!dev_priv->fbdev) {
+		ret = intelfb_create(dev, sizes,
+				     &ifbdev);
+		if (ret)
+			return ret;
+
+		dev_priv->fbdev = ifbdev;
+		new_fb = 1;
+	} else {
+		ifbdev = dev_priv->fbdev;
+		if (ifbdev->ifb.base.width < sizes->surface_width ||
+		    ifbdev->ifb.base.height < sizes->surface_height) {
+			DRM_ERROR("Framebuffer not large enough to scale console onto.\n");
+			return -EINVAL;
+		}
+	}
+
+	*fb_ptr = &ifbdev->helper;
+	return new_fb;
+}
+
+static int intelfb_probe(struct drm_device *dev)
 {
 	int ret;
 
 	DRM_DEBUG_KMS("\n");
-	ret = drm_fb_helper_single_fb_probe(dev, 32, intelfb_create);
+	ret = drm_fb_helper_single_fb_probe(dev, 32, intel_fb_find_or_create_single);
 	return ret;
 }
-EXPORT_SYMBOL(intelfb_probe);
 
-int intelfb_remove(struct drm_device *dev, struct drm_framebuffer *fb)
+int intel_fbdev_destroy(struct drm_device *dev,
+			struct intel_kernel_fbdev *ifbdev)
 {
 	struct fb_info *info;
+	struct intel_framebuffer *ifb = &ifbdev->ifb;
 
-	if (!fb)
-		return -EINVAL;
+	info = ifbdev->helper.fbdev;
 
-	info = fb->fbdev;
+	unregister_framebuffer(info);
+	iounmap(info->screen_base);
+	drm_fb_helper_free(&ifbdev->helper);
 
-	if (info) {
-		struct intelfb_par *par = info->par;
-		unregister_framebuffer(info);
-		iounmap(info->screen_base);
-		if (info->par)
-			drm_fb_helper_free(&par->helper);
-		framebuffer_release(info);
-	}
+	drm_framebuffer_cleanup(&ifb->base);
+	drm_gem_object_unreference_unlocked(ifb->obj);
+
+	framebuffer_release(info);
 
 	return 0;
 }
-EXPORT_SYMBOL(intelfb_remove);
+
+int intel_fbdev_init(struct drm_device *dev)
+{
+	drm_helper_initial_config(dev);
+	intelfb_probe(dev);
+	return 0;
+}
+
+void intel_fbdev_fini(struct drm_device *dev)
+{
+	drm_i915_private_t *dev_priv = dev->dev_private;
+	intel_fbdev_destroy(dev, dev_priv->fbdev);
+	dev_priv->fbdev = NULL;
+}
 MODULE_LICENSE("GPL and additional rights");
diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c
index cf1c5c0a0abe..9d7928f40fdf 100644
--- a/drivers/gpu/drm/nouveau/nouveau_display.c
+++ b/drivers/gpu/drm/nouveau/nouveau_display.c
@@ -34,10 +34,6 @@ static void
 nouveau_user_framebuffer_destroy(struct drm_framebuffer *drm_fb)
 {
 	struct nouveau_framebuffer *fb = nouveau_framebuffer(drm_fb);
-	struct drm_device *dev = drm_fb->dev;
-
-	if (drm_fb->fbdev)
-		nouveau_fbcon_remove(dev, drm_fb);
 
 	if (fb->nvbo)
 		drm_gem_object_unreference_unlocked(fb->nvbo->gem);
@@ -61,27 +57,20 @@ static const struct drm_framebuffer_funcs nouveau_framebuffer_funcs = {
 	.create_handle = nouveau_user_framebuffer_create_handle,
 };
 
-struct drm_framebuffer *
-nouveau_framebuffer_create(struct drm_device *dev, struct nouveau_bo *nvbo,
-			   struct drm_mode_fb_cmd *mode_cmd)
+int
+nouveau_framebuffer_init(struct drm_device *dev, struct nouveau_framebuffer *nouveau_fb,
+			 struct drm_mode_fb_cmd *mode_cmd, struct nouveau_bo *nvbo)
 {
-	struct nouveau_framebuffer *fb;
 	int ret;
 
-	fb = kzalloc(sizeof(struct nouveau_framebuffer), GFP_KERNEL);
-	if (!fb)
-		return NULL;
-
-	ret = drm_framebuffer_init(dev, &fb->base, &nouveau_framebuffer_funcs);
+	ret = drm_framebuffer_init(dev, &nouveau_fb->base, &nouveau_framebuffer_funcs);
 	if (ret) {
-		kfree(fb);
-		return NULL;
+		return ret;
 	}
 
-	drm_helper_mode_fill_fb_struct(&fb->base, mode_cmd);
-
-	fb->nvbo = nvbo;
-	return &fb->base;
+	drm_helper_mode_fill_fb_struct(&nouveau_fb->base, mode_cmd);
+	nouveau_fb->nvbo = nvbo;
+	return 0;
 }
 
 static struct drm_framebuffer *
@@ -89,24 +78,28 @@ nouveau_user_framebuffer_create(struct drm_device *dev,
 				struct drm_file *file_priv,
 				struct drm_mode_fb_cmd *mode_cmd)
 {
-	struct drm_framebuffer *fb;
+	struct nouveau_framebuffer *nouveau_fb;
 	struct drm_gem_object *gem;
+	int ret;
 
 	gem = drm_gem_object_lookup(dev, file_priv, mode_cmd->handle);
 	if (!gem)
 		return NULL;
 
-	fb = nouveau_framebuffer_create(dev, nouveau_gem_object(gem), mode_cmd);
-	if (!fb) {
+	nouveau_fb = kzalloc(sizeof(struct nouveau_framebuffer), GFP_KERNEL);
+	if (!nouveau_fb)
+		return NULL;
+
+	ret = nouveau_framebuffer_init(dev, nouveau_fb, mode_cmd, nouveau_gem_object(gem));
+	if (ret) {
 		drm_gem_object_unreference(gem);
 		return NULL;
 	}
 
-	return fb;
+	return &nouveau_fb->base;
 }
 
 const struct drm_mode_config_funcs nouveau_mode_config_funcs = {
 	.fb_create = nouveau_user_framebuffer_create,
-	.fb_changed = nouveau_fbcon_probe,
 };
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c
index 1de974acbc65..c6079e36669d 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.c
@@ -153,7 +153,6 @@ nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state)
 	struct nouveau_fifo_engine *pfifo = &dev_priv->engine.fifo;
 	struct nouveau_channel *chan;
 	struct drm_crtc *crtc;
-	uint32_t fbdev_flags;
 	int ret, i;
 
 	if (!drm_core_check_feature(dev, DRIVER_MODESET))
@@ -163,8 +162,7 @@ nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state)
 		return 0;
 
 	NV_INFO(dev, "Disabling fbcon acceleration...\n");
-	fbdev_flags = dev_priv->fbdev_info->flags;
-	dev_priv->fbdev_info->flags |= FBINFO_HWACCEL_DISABLED;
+	nouveau_fbcon_save_disable_accel(dev);
 
 	NV_INFO(dev, "Unpinning framebuffer(s)...\n");
 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
@@ -230,9 +228,9 @@ nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state)
 	}
 
 	acquire_console_sem();
-	fb_set_suspend(dev_priv->fbdev_info, 1);
+	nouveau_fbcon_set_suspend(dev, 1);
 	release_console_sem();
-	dev_priv->fbdev_info->flags = fbdev_flags;
+	nouveau_fbcon_restore_accel(dev);
 	return 0;
 
 out_abort:
@@ -250,14 +248,12 @@ nouveau_pci_resume(struct pci_dev *pdev)
 	struct drm_nouveau_private *dev_priv = dev->dev_private;
 	struct nouveau_engine *engine = &dev_priv->engine;
 	struct drm_crtc *crtc;
-	uint32_t fbdev_flags;
 	int ret, i;
 
 	if (!drm_core_check_feature(dev, DRIVER_MODESET))
 		return -ENODEV;
 
-	fbdev_flags = dev_priv->fbdev_info->flags;
-	dev_priv->fbdev_info->flags |= FBINFO_HWACCEL_DISABLED;
+	nouveau_fbcon_save_disable_accel(dev);
 
 	NV_INFO(dev, "We're back, enabling device...\n");
 	pci_set_power_state(pdev, PCI_D0);
@@ -332,13 +328,14 @@ nouveau_pci_resume(struct pci_dev *pdev)
 	}
 
 	acquire_console_sem();
-	fb_set_suspend(dev_priv->fbdev_info, 0);
+	nouveau_fbcon_set_suspend(dev, 0);
 	release_console_sem();
 
-	nouveau_fbcon_zfill(dev);
+	nouveau_fbcon_zfill_all(dev);
 
 	drm_helper_resume_force_mode(dev);
-	dev_priv->fbdev_info->flags = fbdev_flags;
+
+	nouveau_fbcon_restore_accel(dev);
 	return 0;
 }
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h
index d8b559011777..93459e07e829 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.h
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.h
@@ -531,8 +531,6 @@ struct drm_nouveau_private {
 		atomic_t validate_sequence;
 	} ttm;
 
-	struct fb_info *fbdev_info;
-
 	int fifo_alloc_count;
 	struct nouveau_channel *fifos[NOUVEAU_MAX_CHANNEL_NR];
 
@@ -628,6 +626,8 @@ struct drm_nouveau_private {
 	struct {
 		struct dentry *channel_root;
 	} debugfs;
+
+	struct nouveau_fbcon_par *nfbdev;
 };
 
 static inline struct drm_nouveau_private *
diff --git a/drivers/gpu/drm/nouveau/nouveau_fb.h b/drivers/gpu/drm/nouveau/nouveau_fb.h
index 4a3f31aa1949..d432134b71e0 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fb.h
+++ b/drivers/gpu/drm/nouveau/nouveau_fb.h
@@ -40,8 +40,6 @@ nouveau_framebuffer(struct drm_framebuffer *fb)
 
 extern const struct drm_mode_config_funcs nouveau_mode_config_funcs;
 
-struct drm_framebuffer *
-nouveau_framebuffer_create(struct drm_device *, struct nouveau_bo *,
-			   struct drm_mode_fb_cmd *);
-
+int nouveau_framebuffer_init(struct drm_device *dev, struct nouveau_framebuffer *nouveau_fb,
+			     struct drm_mode_fb_cmd *mode_cmd, struct nouveau_bo *nvbo);
 #endif /* __NOUVEAU_FB_H__ */
diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
index 68cedd9194fe..712ee42e3cf8 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c
+++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
@@ -199,11 +199,10 @@ not_fb:
 }
 #endif
 
-void
-nouveau_fbcon_zfill(struct drm_device *dev)
+static void
+nouveau_fbcon_zfill(struct drm_device *dev, struct nouveau_fbcon_par *fbpar)
 {
-	struct drm_nouveau_private *dev_priv = dev->dev_private;
-	struct fb_info *info = dev_priv->fbdev_info;
+	struct fb_info *info = fbpar->helper.fbdev;
 	struct fb_fillrect rect;
 
 	/* Clear the entire fbcon.  The drm will program every connector
@@ -219,10 +218,9 @@ nouveau_fbcon_zfill(struct drm_device *dev)
 }
 
 static int
-nouveau_fbcon_create(struct drm_device *dev, uint32_t fb_width,
-		     uint32_t fb_height, uint32_t surface_width,
-		     uint32_t surface_height, uint32_t surface_depth,
-		     uint32_t surface_bpp, struct drm_framebuffer **pfb)
+nouveau_fbcon_create(struct drm_device *dev,
+		     struct drm_fb_helper_surface_size *sizes,
+		     struct nouveau_fbcon_par **fbpar_p)
 {
 	struct drm_nouveau_private *dev_priv = dev->dev_private;
 	struct fb_info *info;
@@ -234,13 +232,13 @@ nouveau_fbcon_create(struct drm_device *dev, uint32_t fb_width,
 	struct device *device = &dev->pdev->dev;
 	int size, ret;
 
-	mode_cmd.width = surface_width;
-	mode_cmd.height = surface_height;
+	mode_cmd.width = sizes->surface_width;
+	mode_cmd.height = sizes->surface_height;
 
-	mode_cmd.bpp = surface_bpp;
+	mode_cmd.bpp = sizes->surface_bpp;
 	mode_cmd.pitch = mode_cmd.width * (mode_cmd.bpp >> 3);
 	mode_cmd.pitch = roundup(mode_cmd.pitch, 256);
-	mode_cmd.depth = surface_depth;
+	mode_cmd.depth = sizes->surface_depth;
 
 	size = mode_cmd.pitch * mode_cmd.height;
 	size = roundup(size, PAGE_SIZE);
@@ -269,18 +267,6 @@ nouveau_fbcon_create(struct drm_device *dev, uint32_t fb_width,
 
 	mutex_lock(&dev->struct_mutex);
 
-	fb = nouveau_framebuffer_create(dev, nvbo, &mode_cmd);
-	if (!fb) {
-		ret = -ENOMEM;
-		NV_ERROR(dev, "failed to allocate fb.\n");
-		goto out_unref;
-	}
-
-	list_add(&fb->filp_head, &dev->mode_config.fb_kernel_list);
-
-	nouveau_fb = nouveau_framebuffer(fb);
-	*pfb = fb;
-
 	info = framebuffer_alloc(sizeof(struct nouveau_fbcon_par), device);
 	if (!info) {
 		ret = -ENOMEM;
@@ -288,12 +274,20 @@ nouveau_fbcon_create(struct drm_device *dev, uint32_t fb_width,
 	}
 
 	par = info->par;
+	nouveau_framebuffer_init(dev, &par->nouveau_fb, &mode_cmd, nvbo);
+
+	fb = &par->nouveau_fb.base;
+	/* setup helper */
+	par->helper.fb = fb;
+	par->helper.fbdev = info;
 	par->helper.funcs = &nouveau_fbcon_helper_funcs;
 	par->helper.dev = dev;
+
+	*fbpar_p = par;
+
 	ret = drm_fb_helper_init_crtc_count(&par->helper, 2, 4);
 	if (ret)
 		goto out_unref;
-	dev_priv->fbdev_info = info;
 
 	strcpy(info->fix.id, "nouveaufb");
 	if (nouveau_nofbaccel)
@@ -311,7 +305,7 @@ nouveau_fbcon_create(struct drm_device *dev, uint32_t fb_width,
 	info->screen_size = size;
 
 	drm_fb_helper_fill_fix(info, fb->pitch, fb->depth);
-	drm_fb_helper_fill_var(info, fb, fb_width, fb_height);
+	drm_fb_helper_fill_var(info, &par->helper, sizes->fb_width, sizes->fb_height);
 
 	/* FIXME: we really shouldn't expose mmio space at all */
 	info->fix.mmio_start = pci_resource_start(dev->pdev, 1);
@@ -344,9 +338,6 @@ nouveau_fbcon_create(struct drm_device *dev, uint32_t fb_width,
 	info->pixmap.flags = FB_PIXMAP_SYSTEM;
 	info->pixmap.scan_align = 1;
 
-	fb->fbdev = info;
-
-	par->nouveau_fb = nouveau_fb;
 	par->dev = dev;
 
 	if (dev_priv->channel && !nouveau_nofbaccel) {
@@ -362,7 +353,7 @@ nouveau_fbcon_create(struct drm_device *dev, uint32_t fb_width,
 		};
 	}
 
-	nouveau_fbcon_zfill(dev);
+	nouveau_fbcon_zfill(dev, par);
 
 	/* To allow resizeing without swapping buffers */
 	NV_INFO(dev, "allocated %dx%d fb: 0x%lx, bo %p\n",
@@ -380,35 +371,59 @@ out:
 	return ret;
 }
 
-int
+static int
+nouveau_fbcon_find_or_create_single(struct drm_device *dev,
+				    struct drm_fb_helper_surface_size *sizes,
+				    struct drm_fb_helper **fb_ptr)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	struct nouveau_fbcon_par *fbpar;
+	int new_fb = 0;
+	int ret;
+
+	if (!dev_priv->nfbdev) {
+		ret = nouveau_fbcon_create(dev, sizes,
+					   &fbpar);
+		if (ret)
+			return ret;
+		dev_priv->nfbdev = fbpar;
+		new_fb = 1;
+	} else {
+		fbpar = dev_priv->nfbdev;
+		if (fbpar->nouveau_fb.base.width < sizes->surface_width ||
+		    fbpar->nouveau_fb.base.height < sizes->surface_height) {
+			DRM_ERROR("Framebuffer not large enough to scale console onto.\n");
+			return -EINVAL;
+		}
+	}
+	*fb_ptr = &fbpar->helper;
+	return new_fb;
+}
+
+static int
 nouveau_fbcon_probe(struct drm_device *dev)
 {
 	NV_DEBUG_KMS(dev, "\n");
 
-	return drm_fb_helper_single_fb_probe(dev, 32, nouveau_fbcon_create);
+	return drm_fb_helper_single_fb_probe(dev, 32, nouveau_fbcon_find_or_create_single);
 }
 
 int
-nouveau_fbcon_remove(struct drm_device *dev, struct drm_framebuffer *fb)
+nouveau_fbcon_destroy(struct drm_device *dev, struct nouveau_fbcon_par *fbpar)
 {
-	struct nouveau_framebuffer *nouveau_fb = nouveau_framebuffer(fb);
+	struct nouveau_framebuffer *nouveau_fb = &fbpar->nouveau_fb;
 	struct fb_info *info;
 
-	if (!fb)
-		return -EINVAL;
+	info = fbpar->helper.fbdev;
 
-	info = fb->fbdev;
-	if (info) {
-		struct nouveau_fbcon_par *par = info->par;
+	unregister_framebuffer(info);
+	nouveau_bo_unmap(nouveau_fb->nvbo);
+	drm_gem_object_unreference_unlocked(nouveau_fb->nvbo->gem);
+	nouveau_fb->nvbo = NULL;
+	drm_fb_helper_free(&fbpar->helper);
 
-		unregister_framebuffer(info);
-		nouveau_bo_unmap(nouveau_fb->nvbo);
-		drm_gem_object_unreference_unlocked(nouveau_fb->nvbo->gem);
-		nouveau_fb->nvbo = NULL;
-		if (par)
-			drm_fb_helper_free(&par->helper);
-		framebuffer_release(info);
-	}
+	drm_framebuffer_cleanup(&nouveau_fb->base);
+	framebuffer_release(info);
 
 	return 0;
 }
@@ -421,3 +436,43 @@ void nouveau_fbcon_gpu_lockup(struct fb_info *info)
 	NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
 	info->flags |= FBINFO_HWACCEL_DISABLED;
 }
+
+int nouveau_fbcon_init(struct drm_device *dev)
+{
+	drm_helper_initial_config(dev);
+	nouveau_fbcon_probe(dev);
+	return 0;
+}
+
+void nouveau_fbcon_fini(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	nouveau_fbcon_destroy(dev, dev_priv->nfbdev);
+	dev_priv->nfbdev = NULL;
+}
+
+void nouveau_fbcon_save_disable_accel(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+	dev_priv->nfbdev->saved_flags = dev_priv->nfbdev->helper.fbdev->flags;
+	dev_priv->nfbdev->helper.fbdev->flags |= FBINFO_HWACCEL_DISABLED;
+}
+
+void nouveau_fbcon_restore_accel(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	dev_priv->nfbdev->helper.fbdev->flags = dev_priv->nfbdev->saved_flags;
+}
+
+void nouveau_fbcon_set_suspend(struct drm_device *dev, int state)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	fb_set_suspend(dev_priv->nfbdev->helper.fbdev, state);
+}
+
+void nouveau_fbcon_zfill_all(struct drm_device *dev)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	nouveau_fbcon_zfill(dev, dev_priv->nfbdev);
+}
diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.h b/drivers/gpu/drm/nouveau/nouveau_fbcon.h
index f9c34e1a8c11..fa66cb9fa4d4 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fbcon.h
+++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.h
@@ -29,16 +29,16 @@
 
 #include "drm_fb_helper.h"
 
+#include "nouveau_fb.h"
 struct nouveau_fbcon_par {
 	struct drm_fb_helper helper;
+	struct nouveau_framebuffer nouveau_fb;
+	struct list_head fbdev_list;
 	struct drm_device *dev;
-	struct nouveau_framebuffer *nouveau_fb;
+	unsigned int saved_flags;
 };
 
-int nouveau_fbcon_probe(struct drm_device *dev);
-int nouveau_fbcon_remove(struct drm_device *dev, struct drm_framebuffer *fb);
 void nouveau_fbcon_restore(void);
-void nouveau_fbcon_zfill(struct drm_device *dev);
 
 void nv04_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region);
 void nv04_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect);
@@ -50,5 +50,12 @@ void nv50_fbcon_imageblit(struct fb_info *info, const struct fb_image *image);
 int nv50_fbcon_accel_init(struct fb_info *info);
 
 void nouveau_fbcon_gpu_lockup(struct fb_info *info);
+
+int nouveau_fbcon_init(struct drm_device *dev);
+void nouveau_fbcon_fini(struct drm_device *dev);
+void nouveau_fbcon_set_suspend(struct drm_device *dev, int state);
+void nouveau_fbcon_zfill_all(struct drm_device *dev);
+void nouveau_fbcon_save_disable_accel(struct drm_device *dev);
+void nouveau_fbcon_restore_accel(struct drm_device *dev);
 #endif /* __NV50_FBCON_H__ */
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_irq.c b/drivers/gpu/drm/nouveau/nouveau_irq.c
index 2bd59a92fee5..0aa08b3be375 100644
--- a/drivers/gpu/drm/nouveau/nouveau_irq.c
+++ b/drivers/gpu/drm/nouveau/nouveau_irq.c
@@ -1203,7 +1203,7 @@ nouveau_irq_handler(DRM_IRQ_ARGS)
 {
 	struct drm_device *dev = (struct drm_device *)arg;
 	struct drm_nouveau_private *dev_priv = dev->dev_private;
-	uint32_t status, fbdev_flags = 0;
+	uint32_t status;
 	unsigned long flags;
 
 	status = nv_rd32(dev, NV03_PMC_INTR_0);
@@ -1212,11 +1212,6 @@ nouveau_irq_handler(DRM_IRQ_ARGS)
 
 	spin_lock_irqsave(&dev_priv->context_switch_lock, flags);
 
-	if (dev_priv->fbdev_info) {
-		fbdev_flags = dev_priv->fbdev_info->flags;
-		dev_priv->fbdev_info->flags |= FBINFO_HWACCEL_DISABLED;
-	}
-
 	if (status & NV_PMC_INTR_0_PFIFO_PENDING) {
 		nouveau_fifo_irq_handler(dev);
 		status &= ~NV_PMC_INTR_0_PFIFO_PENDING;
@@ -1246,9 +1241,6 @@ nouveau_irq_handler(DRM_IRQ_ARGS)
 	if (status)
 		NV_ERROR(dev, "Unhandled PMC INTR status bits 0x%08x\n", status);
 
-	if (dev_priv->fbdev_info)
-		dev_priv->fbdev_info->flags = fbdev_flags;
-
 	spin_unlock_irqrestore(&dev_priv->context_switch_lock, flags);
 
 	return IRQ_HANDLED;
diff --git a/drivers/gpu/drm/nouveau/nouveau_state.c b/drivers/gpu/drm/nouveau/nouveau_state.c
index 58b46807de23..23e67bf0898c 100644
--- a/drivers/gpu/drm/nouveau/nouveau_state.c
+++ b/drivers/gpu/drm/nouveau/nouveau_state.c
@@ -33,6 +33,7 @@
 
 #include "nouveau_drv.h"
 #include "nouveau_drm.h"
+#include "nouveau_fbcon.h"
 #include "nv50_display.h"
 
 static void nouveau_stub_takedown(struct drm_device *dev) {}
@@ -511,7 +512,7 @@ nouveau_card_init(struct drm_device *dev)
 	dev_priv->init_state = NOUVEAU_CARD_INIT_DONE;
 
 	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		drm_helper_initial_config(dev);
+		nouveau_fbcon_init(dev);
 
 	return 0;
 
@@ -552,6 +553,7 @@ static void nouveau_card_takedown(struct drm_device *dev)
 	NV_DEBUG(dev, "prev state = %d\n", dev_priv->init_state);
 
 	if (dev_priv->init_state != NOUVEAU_CARD_INIT_DOWN) {
+
 		nouveau_backlight_exit(dev);
 
 		if (dev_priv->channel) {
@@ -783,6 +785,7 @@ int nouveau_unload(struct drm_device *dev)
 	struct drm_nouveau_private *dev_priv = dev->dev_private;
 
 	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
+		nouveau_fbcon_fini(dev);
 		if (dev_priv->card_type >= NV_50)
 			nv50_display_destroy(dev);
 		else
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 034218c3dbbb..4f50807ae0a5 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -927,9 +927,6 @@ struct radeon_device {
 	bool				is_atom_bios;
 	uint16_t			bios_header_start;
 	struct radeon_bo		*stollen_vga_memory;
-	struct fb_info			*fbdev_info;
-	struct radeon_bo		*fbdev_rbo;
-	struct radeon_framebuffer	*fbdev_rfb;
 	/* Register mmio */
 	resource_size_t			rmmio_base;
 	resource_size_t			rmmio_size;
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 60ec47b71642..90e8883494ad 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -676,9 +676,10 @@ int radeon_suspend_kms(struct drm_device *dev, pm_message_t state)
 			continue;
 		}
 		robj = rfb->obj->driver_private;
-		if (robj != rdev->fbdev_rbo) {
+		/* don't unpin kernel fb objects */
+		if (!radeon_fbdev_robj_is_fb(rdev, robj)) {
 			r = radeon_bo_reserve(robj, false);
-			if (unlikely(r == 0)) {
+			if (r == 0) {
 				radeon_bo_unpin(robj);
 				radeon_bo_unreserve(robj);
 			}
@@ -703,7 +704,7 @@ int radeon_suspend_kms(struct drm_device *dev, pm_message_t state)
 		pci_set_power_state(dev->pdev, PCI_D3hot);
 	}
 	acquire_console_sem();
-	fb_set_suspend(rdev->fbdev_info, 1);
+	radeon_fbdev_set_suspend(rdev, 1);
 	release_console_sem();
 	return 0;
 }
@@ -727,7 +728,7 @@ int radeon_resume_kms(struct drm_device *dev)
 	radeon_agp_resume(rdev);
 	radeon_resume(rdev);
 	radeon_restore_bios_scratch_regs(rdev);
-	fb_set_suspend(rdev->fbdev_info, 0);
+	radeon_fbdev_set_suspend(rdev, 0);
 	release_console_sem();
 
 	/* reset hpd state */
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index b8d672828246..243c1c4bc836 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -831,10 +831,6 @@ void radeon_compute_pll(struct radeon_pll *pll,
 static void radeon_user_framebuffer_destroy(struct drm_framebuffer *fb)
 {
 	struct radeon_framebuffer *radeon_fb = to_radeon_framebuffer(fb);
-	struct drm_device *dev = fb->dev;
-
-	if (fb->fbdev)
-		radeonfb_remove(dev, fb);
 
 	if (radeon_fb->obj)
 		drm_gem_object_unreference_unlocked(radeon_fb->obj);
@@ -856,21 +852,15 @@ static const struct drm_framebuffer_funcs radeon_fb_funcs = {
 	.create_handle = radeon_user_framebuffer_create_handle,
 };
 
-struct drm_framebuffer *
-radeon_framebuffer_create(struct drm_device *dev,
-			  struct drm_mode_fb_cmd *mode_cmd,
-			  struct drm_gem_object *obj)
+void
+radeon_framebuffer_init(struct drm_device *dev,
+			struct radeon_framebuffer *rfb,
+			struct drm_mode_fb_cmd *mode_cmd,
+			struct drm_gem_object *obj)
 {
-	struct radeon_framebuffer *radeon_fb;
-
-	radeon_fb = kzalloc(sizeof(*radeon_fb), GFP_KERNEL);
-	if (radeon_fb == NULL) {
-		return NULL;
-	}
-	drm_framebuffer_init(dev, &radeon_fb->base, &radeon_fb_funcs);
-	drm_helper_mode_fill_fb_struct(&radeon_fb->base, mode_cmd);
-	radeon_fb->obj = obj;
-	return &radeon_fb->base;
+	rfb->obj = obj;
+	drm_framebuffer_init(dev, &rfb->base, &radeon_fb_funcs);
+	drm_helper_mode_fill_fb_struct(&rfb->base, mode_cmd);
 }
 
 static struct drm_framebuffer *
@@ -879,6 +869,7 @@ radeon_user_framebuffer_create(struct drm_device *dev,
 			       struct drm_mode_fb_cmd *mode_cmd)
 {
 	struct drm_gem_object *obj;
+	struct radeon_framebuffer *radeon_fb;
 
 	obj = drm_gem_object_lookup(dev, file_priv, mode_cmd->handle);
 	if (obj ==  NULL) {
@@ -886,12 +877,19 @@ radeon_user_framebuffer_create(struct drm_device *dev,
 			"can't create framebuffer\n", mode_cmd->handle);
 		return NULL;
 	}
-	return radeon_framebuffer_create(dev, mode_cmd, obj);
+
+	radeon_fb = kzalloc(sizeof(*radeon_fb), GFP_KERNEL);
+	if (radeon_fb == NULL) {
+		return NULL;
+	}
+
+	radeon_framebuffer_init(dev, radeon_fb, mode_cmd, obj);
+
+	return &radeon_fb->base;
 }
 
 static const struct drm_mode_config_funcs radeon_mode_funcs = {
 	.fb_create = radeon_user_framebuffer_create,
-	.fb_changed = radeonfb_probe,
 };
 
 struct drm_prop_enum_list {
@@ -1031,12 +1029,14 @@ int radeon_modeset_init(struct radeon_device *rdev)
 	}
 	/* initialize hpd */
 	radeon_hpd_init(rdev);
-	drm_helper_initial_config(rdev->ddev);
+
+	radeon_fbdev_init(rdev);
 	return 0;
 }
 
 void radeon_modeset_fini(struct radeon_device *rdev)
 {
+	radeon_fbdev_fini(rdev);
 	kfree(rdev->mode_info.bios_hardcoded_edid);
 
 	if (rdev->mode_info.mode_config_initialized) {
diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c
index 8fccbf29235e..a7e4c2a89ee0 100644
--- a/drivers/gpu/drm/radeon/radeon_fb.c
+++ b/drivers/gpu/drm/radeon/radeon_fb.c
@@ -41,10 +41,15 @@
 
 #include <linux/vga_switcheroo.h>
 
-struct radeon_fb_device {
+/* object hierarchy -
+   this contains a helper + a radeon fb
+   the helper contains a pointer to radeon framebuffer baseclass.
+*/
+struct radeon_kernel_fbdev {
 	struct drm_fb_helper helper;
-	struct radeon_framebuffer	*rfb;
-	struct radeon_device		*rdev;
+	struct radeon_framebuffer rfb;
+	struct list_head fbdev_list;
+	struct radeon_device *rdev;
 };
 
 static struct fb_ops radeonfb_ops = {
@@ -60,45 +65,6 @@ static struct fb_ops radeonfb_ops = {
 	.fb_setcmap = drm_fb_helper_setcmap,
 };
 
-/**
- * Currently it is assumed that the old framebuffer is reused.
- *
- * LOCKING
- * caller should hold the mode config lock.
- *
- */
-int radeonfb_resize(struct drm_device *dev, struct drm_crtc *crtc)
-{
-	struct fb_info *info;
-	struct drm_framebuffer *fb;
-	struct drm_display_mode *mode = crtc->desired_mode;
-
-	fb = crtc->fb;
-	if (fb == NULL) {
-		return 1;
-	}
-	info = fb->fbdev;
-	if (info == NULL) {
-		return 1;
-	}
-	if (mode == NULL) {
-		return 1;
-	}
-	info->var.xres = mode->hdisplay;
-	info->var.right_margin = mode->hsync_start - mode->hdisplay;
-	info->var.hsync_len = mode->hsync_end - mode->hsync_start;
-	info->var.left_margin = mode->htotal - mode->hsync_end;
-	info->var.yres = mode->vdisplay;
-	info->var.lower_margin = mode->vsync_start - mode->vdisplay;
-	info->var.vsync_len = mode->vsync_end - mode->vsync_start;
-	info->var.upper_margin = mode->vtotal - mode->vsync_end;
-	info->var.pixclock = 10000000 / mode->htotal * 1000 / mode->vtotal * 100;
-	/* avoid overflow */
-	info->var.pixclock = info->var.pixclock * 1000 / mode->vrefresh;
-
-	return 0;
-}
-EXPORT_SYMBOL(radeonfb_resize);
 
 static int radeon_align_pitch(struct radeon_device *rdev, int width, int bpp, bool tiled)
 {
@@ -129,17 +95,14 @@ static struct drm_fb_helper_funcs radeon_fb_helper_funcs = {
 	.gamma_get = radeon_crtc_fb_gamma_get,
 };
 
-int radeonfb_create(struct drm_device *dev,
-		    uint32_t fb_width, uint32_t fb_height,
-		    uint32_t surface_width, uint32_t surface_height,
-		    uint32_t surface_depth, uint32_t surface_bpp,
-		    struct drm_framebuffer **fb_p)
+static int radeonfb_create(struct drm_device *dev,
+			   struct drm_fb_helper_surface_size *sizes,
+			   struct radeon_kernel_fbdev **rfbdev_p)
 {
 	struct radeon_device *rdev = dev->dev_private;
 	struct fb_info *info;
-	struct radeon_fb_device *rfbdev;
+	struct radeon_kernel_fbdev *rfbdev;
 	struct drm_framebuffer *fb = NULL;
-	struct radeon_framebuffer *rfb;
 	struct drm_mode_fb_cmd mode_cmd;
 	struct drm_gem_object *gobj = NULL;
 	struct radeon_bo *rbo = NULL;
@@ -151,17 +114,17 @@ int radeonfb_create(struct drm_device *dev,
 	bool fb_tiled = false; /* useful for testing */
 	u32 tiling_flags = 0;
 
-	mode_cmd.width = surface_width;
-	mode_cmd.height = surface_height;
+	mode_cmd.width = sizes->surface_width;
+	mode_cmd.height = sizes->surface_height;
 
 	/* avivo can't scanout real 24bpp */
-	if ((surface_bpp == 24) && ASIC_IS_AVIVO(rdev))
-		surface_bpp = 32;
+	if ((sizes->surface_bpp == 24) && ASIC_IS_AVIVO(rdev))
+		sizes->surface_bpp = 32;
 
-	mode_cmd.bpp = surface_bpp;
+	mode_cmd.bpp = sizes->surface_bpp;
 	/* need to align pitch with crtc limits */
 	mode_cmd.pitch = radeon_align_pitch(rdev, mode_cmd.width, mode_cmd.bpp, fb_tiled) * ((mode_cmd.bpp + 1) / 8);
-	mode_cmd.depth = surface_depth;
+	mode_cmd.depth = sizes->surface_depth;
 
 	size = mode_cmd.pitch * mode_cmd.height;
 	aligned_size = ALIGN(size, PAGE_SIZE);
@@ -172,7 +135,7 @@ int radeonfb_create(struct drm_device *dev,
 			&gobj);
 	if (ret) {
 		printk(KERN_ERR "failed to allocate framebuffer (%d %d)\n",
-		       surface_width, surface_height);
+		       sizes->surface_width, sizes->surface_height);
 		ret = -ENOMEM;
 		goto out;
 	}
@@ -201,12 +164,7 @@ int radeonfb_create(struct drm_device *dev,
 			dev_err(rdev->dev, "FB failed to set tiling flags\n");
 	}
 	mutex_lock(&rdev->ddev->struct_mutex);
-	fb = radeon_framebuffer_create(rdev->ddev, &mode_cmd, gobj);
-	if (fb == NULL) {
-		DRM_ERROR("failed to allocate fb.\n");
-		ret = -ENOMEM;
-		goto out_unref;
-	}
+
 	ret = radeon_bo_reserve(rbo, false);
 	if (unlikely(ret != 0))
 		goto out_unref;
@@ -223,23 +181,25 @@ int radeonfb_create(struct drm_device *dev,
 		goto out_unref;
 	}
 
-	list_add(&fb->filp_head, &rdev->ddev->mode_config.fb_kernel_list);
-
-	*fb_p = fb;
-	rfb = to_radeon_framebuffer(fb);
-	rdev->fbdev_rfb = rfb;
-	rdev->fbdev_rbo = rbo;
-
-	info = framebuffer_alloc(sizeof(struct radeon_fb_device), device);
+	info = framebuffer_alloc(sizeof(struct radeon_kernel_fbdev), device);
 	if (info == NULL) {
 		ret = -ENOMEM;
 		goto out_unref;
 	}
 
-	rdev->fbdev_info = info;
 	rfbdev = info->par;
+	rfbdev->rdev = rdev;
+	radeon_framebuffer_init(dev, &rfbdev->rfb, &mode_cmd, gobj);
+	fb = &rfbdev->rfb.base;
+
+	/* setup helper */
+	rfbdev->helper.fb = fb;
+	rfbdev->helper.fbdev = info;
 	rfbdev->helper.funcs = &radeon_fb_helper_funcs;
 	rfbdev->helper.dev = dev;
+
+	*rfbdev_p = rfbdev;
+
 	ret = drm_fb_helper_init_crtc_count(&rfbdev->helper, rdev->num_crtc,
 					    RADEONFB_CONN_LIMIT);
 	if (ret)
@@ -260,7 +220,7 @@ int radeonfb_create(struct drm_device *dev,
 	info->screen_base = fbptr;
 	info->screen_size = size;
 
-	drm_fb_helper_fill_var(info, fb, fb_width, fb_height);
+	drm_fb_helper_fill_var(info, &rfbdev->helper, sizes->fb_width, sizes->fb_height);
 
 	/* setup aperture base/size for vesafb takeover */
 	info->aperture_base = rdev->ddev->mode_config.fb_base;
@@ -283,9 +243,6 @@ int radeonfb_create(struct drm_device *dev,
 	DRM_INFO("fb depth is %d\n", fb->depth);
 	DRM_INFO("   pitch is %d\n", fb->pitch);
 
-	fb->fbdev = info;
-	rfbdev->rfb = rfb;
-	rfbdev->rdev = rdev;
 
 	mutex_unlock(&rdev->ddev->struct_mutex);
 	vga_switcheroo_client_fb_set(rdev->ddev->pdev, info);
@@ -300,7 +257,6 @@ out_unref:
 		}
 	}
 	if (fb && ret) {
-		list_del(&fb->filp_head);
 		drm_gem_object_unreference(gobj);
 		drm_framebuffer_cleanup(fb);
 		kfree(fb);
@@ -311,6 +267,35 @@ out:
 	return ret;
 }
 
+static int radeon_fb_find_or_create_single(struct drm_device *dev,
+					   struct drm_fb_helper_surface_size *sizes,
+					   struct drm_fb_helper **fb_ptr)
+{
+	struct radeon_device *rdev = dev->dev_private;
+	struct radeon_kernel_fbdev *rfbdev = NULL;
+	int new_fb = 0;
+	int ret;
+
+	if (!rdev->mode_info.rfbdev) {
+		ret = radeonfb_create(dev, sizes,
+				      &rfbdev);
+		if (ret)
+			return ret;
+		rdev->mode_info.rfbdev = rfbdev;
+		new_fb = 1;
+	} else {
+		rfbdev = rdev->mode_info.rfbdev;
+		if (rfbdev->rfb.base.width < sizes->surface_width ||
+		    rfbdev->rfb.base.height < sizes->surface_height) {
+			DRM_ERROR("Framebuffer not large enough to scale console onto.\n");
+			return -EINVAL;
+		}
+	}
+
+	*fb_ptr = &rfbdev->helper;
+	return new_fb;
+}
+
 static char *mode_option;
 int radeon_parse_options(char *options)
 {
@@ -327,7 +312,7 @@ int radeon_parse_options(char *options)
 	return 0;
 }
 
-int radeonfb_probe(struct drm_device *dev)
+static int radeonfb_probe(struct drm_device *dev)
 {
 	struct radeon_device *rdev = dev->dev_private;
 	int bpp_sel = 32;
@@ -336,37 +321,76 @@ int radeonfb_probe(struct drm_device *dev)
 	if (ASIC_IS_RN50(rdev) || rdev->mc.real_vram_size <= (32*1024*1024))
 		bpp_sel = 8;
 
-	return drm_fb_helper_single_fb_probe(dev, bpp_sel, &radeonfb_create);
+	return drm_fb_helper_single_fb_probe(dev, bpp_sel, &radeon_fb_find_or_create_single);
+}
+
+void radeonfb_hotplug(struct drm_device *dev)
+{
+	drm_helper_fb_hotplug_event(dev);
+
+	radeonfb_probe(dev);
 }
 
-int radeonfb_remove(struct drm_device *dev, struct drm_framebuffer *fb)
+static int radeon_fbdev_destroy(struct drm_device *dev, struct radeon_kernel_fbdev *rfbdev)
 {
 	struct fb_info *info;
-	struct radeon_framebuffer *rfb = to_radeon_framebuffer(fb);
+	struct radeon_framebuffer *rfb = &rfbdev->rfb;
 	struct radeon_bo *rbo;
 	int r;
 
-	if (!fb) {
-		return -EINVAL;
-	}
-	info = fb->fbdev;
-	if (info) {
-		struct radeon_fb_device *rfbdev = info->par;
-		rbo = rfb->obj->driver_private;
-		unregister_framebuffer(info);
-		r = radeon_bo_reserve(rbo, false);
-		if (likely(r == 0)) {
-			radeon_bo_kunmap(rbo);
-			radeon_bo_unpin(rbo);
-			radeon_bo_unreserve(rbo);
-		}
-		drm_fb_helper_free(&rfbdev->helper);
-		framebuffer_release(info);
+	rbo = rfb->obj->driver_private;
+	info = rfbdev->helper.fbdev;
+	unregister_framebuffer(info);
+	r = radeon_bo_reserve(rbo, false);
+	if (likely(r == 0)) {
+		radeon_bo_kunmap(rbo);
+		radeon_bo_unpin(rbo);
+		radeon_bo_unreserve(rbo);
 	}
 
-	printk(KERN_INFO "unregistered panic notifier\n");
+	drm_fb_helper_free(&rfbdev->helper);
+	drm_framebuffer_cleanup(&rfb->base);
+	if (rfb->obj)
+		drm_gem_object_unreference_unlocked(rfb->obj);
+
+	framebuffer_release(info);
 
 	return 0;
 }
-EXPORT_SYMBOL(radeonfb_remove);
 MODULE_LICENSE("GPL");
+
+int radeon_fbdev_init(struct radeon_device *rdev)
+{
+	drm_helper_initial_config(rdev->ddev);
+	radeonfb_probe(rdev->ddev);
+	return 0;
+}
+
+void radeon_fbdev_fini(struct radeon_device *rdev)
+{
+	radeon_fbdev_destroy(rdev->ddev, rdev->mode_info.rfbdev);
+	rdev->mode_info.rfbdev = NULL;
+}
+
+void radeon_fbdev_set_suspend(struct radeon_device *rdev, int state)
+{
+	fb_set_suspend(rdev->mode_info.rfbdev->helper.fbdev, state);
+}
+
+int radeon_fbdev_total_size(struct radeon_device *rdev)
+{
+	struct radeon_bo *robj;
+	int size = 0;
+
+	robj = rdev->mode_info.rfbdev->rfb.obj->driver_private;
+	size += radeon_bo_size(robj);
+	return size;
+}
+
+bool radeon_fbdev_robj_is_fb(struct radeon_device *rdev, struct radeon_bo *robj)
+{
+	if (robj == rdev->mode_info.rfbdev->rfb.obj->driver_private)
+		return true;
+	return false;
+}
+
diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
index ef92d147d8f0..28dd3e1b9c3a 100644
--- a/drivers/gpu/drm/radeon/radeon_gem.c
+++ b/drivers/gpu/drm/radeon/radeon_gem.c
@@ -158,8 +158,7 @@ int radeon_gem_info_ioctl(struct drm_device *dev, void *data,
 	args->vram_visible = rdev->mc.real_vram_size;
 	if (rdev->stollen_vga_memory)
 		args->vram_visible -= radeon_bo_size(rdev->stollen_vga_memory);
-	if (rdev->fbdev_rbo)
-		args->vram_visible -= radeon_bo_size(rdev->fbdev_rbo);
+	args->vram_visible -= radeon_fbdev_total_size(rdev);
 	args->gart_size = rdev->mc.gtt_size - rdev->cp.ring_size - 4096 -
 		RADEON_IB_POOL_SIZE*64*1024;
 	return 0;
diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c
index a212041e8b0b..e7afd80a3d69 100644
--- a/drivers/gpu/drm/radeon/radeon_irq_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c
@@ -55,6 +55,8 @@ static void radeon_hotplug_work_func(struct work_struct *work)
 			radeon_connector_hotplug(connector);
 	}
 	/* Just fire off a uevent and let userspace tell us what to do */
+	radeonfb_hotplug(dev);
+
 	drm_sysfs_hotplug_event(dev);
 }
 
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index 0b8e32776b10..1e9138bf5592 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -39,6 +39,7 @@
 #include <linux/i2c-algo-bit.h>
 #include "radeon_fixed.h"
 
+struct radeon_bo;
 struct radeon_device;
 
 #define to_radeon_crtc(x) container_of(x, struct radeon_crtc, base)
@@ -202,6 +203,8 @@ enum radeon_dvo_chip {
 	DVO_SIL1178,
 };
 
+struct radeon_kernel_fbdev;
+
 struct radeon_mode_info {
 	struct atom_context *atom_context;
 	struct card_info *atom_card_info;
@@ -218,6 +221,9 @@ struct radeon_mode_info {
 	struct drm_property *tmds_pll_property;
 	/* hardcoded DFP edid from BIOS */
 	struct edid *bios_hardcoded_edid;
+
+	/* pointer to fbdev info structure */
+	struct radeon_kernel_fbdev *rfbdev;
 };
 
 #define MAX_H_CODE_TIMING_LEN 32
@@ -532,11 +538,10 @@ extern void radeon_crtc_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green,
 				     u16 blue, int regno);
 extern void radeon_crtc_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green,
 				     u16 *blue, int regno);
-struct drm_framebuffer *radeon_framebuffer_create(struct drm_device *dev,
-						  struct drm_mode_fb_cmd *mode_cmd,
-						  struct drm_gem_object *obj);
-
-int radeonfb_probe(struct drm_device *dev);
+void radeon_framebuffer_init(struct drm_device *dev,
+			     struct radeon_framebuffer *rfb,
+			     struct drm_mode_fb_cmd *mode_cmd,
+			     struct drm_gem_object *obj);
 
 int radeonfb_remove(struct drm_device *dev, struct drm_framebuffer *fb);
 bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev);
@@ -573,4 +578,12 @@ void radeon_legacy_tv_adjust_pll2(struct drm_encoder *encoder,
 void radeon_legacy_tv_mode_set(struct drm_encoder *encoder,
 			       struct drm_display_mode *mode,
 			       struct drm_display_mode *adjusted_mode);
+
+/* fbdev layer */
+int radeon_fbdev_init(struct radeon_device *rdev);
+void radeon_fbdev_fini(struct radeon_device *rdev);
+void radeon_fbdev_set_suspend(struct radeon_device *rdev, int state);
+int radeon_fbdev_total_size(struct radeon_device *rdev);
+bool radeon_fbdev_robj_is_fb(struct radeon_device *rdev, struct radeon_bo *robj);
+void radeonfb_hotplug(struct drm_device *dev);
 #endif
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index 31f9afed0a63..bbc7c4c30bc7 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -752,14 +752,8 @@ err_not_scanout:
 	return NULL;
 }
 
-static int vmw_kms_fb_changed(struct drm_device *dev)
-{
-	return 0;
-}
-
 static struct drm_mode_config_funcs vmw_kms_funcs = {
 	.fb_create = vmw_kms_fb_create,
-	.fb_changed = vmw_kms_fb_changed,
 };
 
 int vmw_kms_init(struct vmw_private *dev_priv)
-- 
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