Merge commit 'origin/modesetting-101' into modesetting-radeon

12 files changed, 596 insertions, 532 deletions

diff --git a/libdrm/xf86drmMode.c b/libdrm/xf86drmMode.c
index f697232d..03bd15f1 100644
--- a/libdrm/xf86drmMode.c
+++ b/libdrm/xf86drmMode.c
@@ -42,6 +42,9 @@
 #include <drm.h>
 #include <string.h>
 
+#define U642VOID(x) ((void *)(unsigned long)(x))
+#define VOID2U64(x) ((uint64_t)(unsigned long)(x))
+
 /*
  * Util functions
  */
@@ -101,7 +104,6 @@ void drmModeFreeResources(drmModeResPtr ptr)
 	if (!ptr)
 		return;
 
-	drmFree(ptr->modes);
 	drmFree(ptr);
 
 }
@@ -150,13 +152,11 @@ drmModeResPtr drmModeGetResources(int fd)
 		return 0;
 
 	if (res.count_fbs)
-		res.fb_id = drmMalloc(res.count_fbs*sizeof(uint32_t));
+		res.fb_id_ptr = VOID2U64(drmMalloc(res.count_fbs*sizeof(uint32_t)));
 	if (res.count_crtcs)
-		res.crtc_id = drmMalloc(res.count_crtcs*sizeof(uint32_t));
+		res.crtc_id_ptr = VOID2U64(drmMalloc(res.count_crtcs*sizeof(uint32_t)));
 	if (res.count_outputs)
-		res.output_id = drmMalloc(res.count_outputs*sizeof(uint32_t));
-	if (res.count_modes)
-		res.modes = drmMalloc(res.count_modes*sizeof(*res.modes));
+		res.output_id_ptr = VOID2U64(drmMalloc(res.count_outputs*sizeof(uint32_t)));
 
 	if (ioctl(fd, DRM_IOCTL_MODE_GETRESOURCES, &res)) {
 		r = NULL;
@@ -171,21 +171,22 @@ drmModeResPtr drmModeGetResources(int fd)
 	if (!(r = drmMalloc(sizeof(*r))))
 		return 0;
 
+	r->min_width     = res.min_width;
+	r->max_width     = res.max_width;
+	r->min_height    = res.min_height;
+	r->max_height    = res.max_height;
 	r->count_fbs     = res.count_fbs;
 	r->count_crtcs   = res.count_crtcs;
 	r->count_outputs = res.count_outputs;
-	r->count_modes   = res.count_modes;
 	/* TODO we realy should test if these allocs fails. */
-	r->fbs           = drmAllocCpy(res.fb_id, res.count_fbs, sizeof(uint32_t));
-	r->crtcs         = drmAllocCpy(res.crtc_id, res.count_crtcs, sizeof(uint32_t));
-	r->outputs       = drmAllocCpy(res.output_id, res.count_outputs, sizeof(uint32_t));
-	r->modes         = drmAllocCpy(res.modes, res.count_modes, sizeof(struct drm_mode_modeinfo));
+	r->fbs           = drmAllocCpy(U642VOID(res.fb_id_ptr), res.count_fbs, sizeof(uint32_t));
+	r->crtcs         = drmAllocCpy(U642VOID(res.crtc_id_ptr), res.count_crtcs, sizeof(uint32_t));
+	r->outputs       = drmAllocCpy(U642VOID(res.output_id_ptr), res.count_outputs, sizeof(uint32_t));
 
 err_allocs:
-	drmFree(res.fb_id);
-	drmFree(res.crtc_id);
-	drmFree(res.output_id);
-	drmFree(res.modes);
+	drmFree(U642VOID(res.fb_id_ptr));
+	drmFree(U642VOID(res.crtc_id_ptr));
+	drmFree(U642VOID(res.output_id_ptr));
 
 	return r;
 }
@@ -269,7 +270,9 @@ drmModeCrtcPtr drmModeGetCrtc(int fd, uint32_t crtcId)
 	r->crtc_id         = crtc.crtc_id;
 	r->x               = crtc.x;
 	r->y               = crtc.y;
-	r->mode            = crtc.mode;
+	r->mode_valid      = crtc.mode_valid;
+	if (r->mode_valid)
+		memcpy(&r->mode, &crtc.mode, sizeof(struct drm_mode_modeinfo));
 	r->buffer_id       = crtc.fb_id;
 	r->gamma_size      = crtc.gamma_size;
 	r->count_outputs   = crtc.count_outputs;
@@ -287,8 +290,8 @@ err_allocs:
 
 
 int drmModeSetCrtc(int fd, uint32_t crtcId, uint32_t bufferId,
-                   uint32_t x, uint32_t y, uint32_t modeId,
-                   uint32_t *outputs, int count)
+                   uint32_t x, uint32_t y, uint32_t *outputs, int count,
+		   struct drm_mode_modeinfo *mode)
 {
 	struct drm_mode_crtc crtc;
 
@@ -301,9 +304,13 @@ int drmModeSetCrtc(int fd, uint32_t crtcId, uint32_t bufferId,
 	crtc.y             = y;
 	crtc.crtc_id       = crtcId;
 	crtc.fb_id         = bufferId;
-	crtc.set_outputs   = outputs;
+	crtc.set_outputs_ptr = VOID2U64(outputs);
 	crtc.count_outputs = count;
-	crtc.mode          = modeId;
+	if (mode) {
+	  memcpy(&crtc.mode, mode, sizeof(struct drm_mode_modeinfo));
+	  crtc.mode_valid = 1;
+	} else
+	  crtc.mode_valid = 0;
 
 	return ioctl(fd, DRM_IOCTL_MODE_SETCRTC, &crtc);
 }
@@ -324,21 +331,21 @@ drmModeOutputPtr drmModeGetOutput(int fd, uint32_t output_id)
 	out.count_clones = 0;
 	out.clones       = 0;
 	out.count_modes  = 0;
-	out.modes        = 0;
+	out.modes_ptr    = 0;
 	out.count_props  = 0;
-	out.props = NULL;
-	out.prop_values = NULL;
+	out.props_ptr    = 0;
+	out.prop_values_ptr = 0;
 
 	if (ioctl(fd, DRM_IOCTL_MODE_GETOUTPUT, &out))
 		return 0;
 
 	if (out.count_props) {
-		out.props = drmMalloc(out.count_props*sizeof(uint32_t));
-		out.prop_values = drmMalloc(out.count_props*sizeof(uint32_t));
+		out.props_ptr = VOID2U64(drmMalloc(out.count_props*sizeof(uint32_t)));
+		out.prop_values_ptr = VOID2U64(drmMalloc(out.count_props*sizeof(uint64_t)));
 	}
 
 	if (out.count_modes)
-		out.modes = drmMalloc(out.count_modes*sizeof(uint32_t));
+		out.modes_ptr = VOID2U64(drmMalloc(out.count_modes*sizeof(struct drm_mode_modeinfo)));
 
 	if (ioctl(fd, DRM_IOCTL_MODE_GETOUTPUT, &out))
 		goto err_allocs;
@@ -360,50 +367,36 @@ drmModeOutputPtr drmModeGetOutput(int fd, uint32_t output_id)
 	r->crtcs        = out.crtcs;
 	r->clones       = out.clones;
 	r->count_props  = out.count_props;
-	r->props        = drmAllocCpy(out.props, out.count_props, sizeof(uint32_t));
-	r->prop_values  = drmAllocCpy(out.prop_values, out.count_props, sizeof(uint32_t));
-	r->modes        = drmAllocCpy(out.modes, out.count_modes, sizeof(uint32_t));
+	r->props        = drmAllocCpy(U642VOID(out.props_ptr), out.count_props, sizeof(uint32_t));
+	r->prop_values  = drmAllocCpy(U642VOID(out.prop_values_ptr), out.count_props, sizeof(uint64_t));
+	r->modes        = drmAllocCpy(U642VOID(out.modes_ptr), out.count_modes, sizeof(struct drm_mode_modeinfo));
 	strncpy(r->name, out.name, DRM_OUTPUT_NAME_LEN);
 	r->name[DRM_OUTPUT_NAME_LEN-1] = 0;
 
 err_allocs:
-	drmFree(out.prop_values);
-	drmFree(out.props);
-	drmFree(out.modes);
+	drmFree(U642VOID(out.prop_values_ptr));
+	drmFree(U642VOID(out.props_ptr));
+	drmFree(U642VOID(out.modes_ptr));
 
 	return r;
 }
 
-uint32_t drmModeAddMode(int fd, struct drm_mode_modeinfo *mode_info)
+int drmModeAttachMode(int fd, uint32_t output_id, struct drm_mode_modeinfo *mode_info)
 {
-	if (ioctl(fd, DRM_IOCTL_MODE_ADDMODE, mode_info))
-		return 0;
-	
-	return mode_info->id;
-}
-
-int drmModeRmMode(int fd, uint32_t mode_id)
-{
-  	return ioctl(fd, DRM_IOCTL_MODE_RMMODE, &mode_id);
-}
-
-int drmModeAttachMode(int fd, uint32_t output_id, uint32_t mode_id)
-{
-
 	struct drm_mode_mode_cmd res;
 
+	memcpy(&res.mode, mode_info, sizeof(struct drm_mode_modeinfo));
 	res.output_id = output_id;
-	res.mode_id = mode_id;
 
 	return ioctl(fd, DRM_IOCTL_MODE_ATTACHMODE, &res);
 }
 
-int drmModeDetachMode(int fd, uint32_t output_id, uint32_t mode_id)
+int drmModeDetachMode(int fd, uint32_t output_id, struct drm_mode_modeinfo *mode_info)
 {
 	struct drm_mode_mode_cmd res;
 
+	memcpy(&res.mode, mode_info, sizeof(struct drm_mode_modeinfo));
 	res.output_id = output_id;
-	res.mode_id = mode_id;
 
 	return ioctl(fd, DRM_IOCTL_MODE_DETACHMODE, &res);
 }
@@ -413,22 +406,28 @@ drmModePropertyPtr drmModeGetProperty(int fd, uint32_t property_id)
 {
 	struct drm_mode_get_property prop;
 	drmModePropertyPtr r;
-
+	struct drm_mode_property_blob *blob_tmp;
+	int i;
 	prop.prop_id = property_id;
-	prop.count_enums = 0;
+	prop.count_enum_blobs = 0;
 	prop.count_values = 0;
 	prop.flags = 0;
-	prop.enums = NULL;
-	prop.values = NULL;
+	prop.enum_blob_ptr = 0;
+	prop.values_ptr = 0;
 
 	if (ioctl(fd, DRM_IOCTL_MODE_GETPROPERTY, &prop))
 		return 0;
 
 	if (prop.count_values)
-		prop.values = drmMalloc(prop.count_values * sizeof(uint32_t));
+		prop.values_ptr = VOID2U64(drmMalloc(prop.count_values * sizeof(uint64_t)));
+
+	if (prop.count_enum_blobs & (prop.flags & DRM_MODE_PROP_ENUM))
+		prop.enum_blob_ptr = VOID2U64(drmMalloc(prop.count_enum_blobs * sizeof(struct drm_mode_property_enum)));
 
-	if (prop.count_enums)
-		prop.enums = drmMalloc(prop.count_enums * sizeof(struct drm_mode_property_enum));
+	if (prop.count_enum_blobs & (prop.flags & DRM_MODE_PROP_BLOB)) {
+		prop.values_ptr = VOID2U64(drmMalloc(prop.count_enum_blobs * sizeof(uint32_t)));
+		prop.enum_blob_ptr = VOID2U64(drmMalloc(prop.count_enum_blobs * sizeof(uint32_t)));
+	}
 
 	if (ioctl(fd, DRM_IOCTL_MODE_GETPROPERTY, &prop)) {
 		r = NULL;
@@ -440,16 +439,24 @@ drmModePropertyPtr drmModeGetProperty(int fd, uint32_t property_id)
 	
 	r->prop_id = prop.prop_id;
 	r->count_values = prop.count_values;
-	r->count_enums = prop.count_enums;
-
-	r->values = drmAllocCpy(prop.values, prop.count_values, sizeof(uint32_t));
-	r->enums = drmAllocCpy(prop.enums, prop.count_enums, sizeof(struct drm_mode_property_enum));
+	
+	r->flags = prop.flags;
+	if (prop.count_values)
+		r->values = drmAllocCpy(U642VOID(prop.values_ptr), prop.count_values, sizeof(uint64_t));
+	if (prop.flags & DRM_MODE_PROP_ENUM) {
+		r->count_enums = prop.count_enum_blobs;
+		r->enums = drmAllocCpy(U642VOID(prop.enum_blob_ptr), prop.count_enum_blobs, sizeof(struct drm_mode_property_enum));
+	} else	if (prop.flags & DRM_MODE_PROP_ENUM) {
+		r->values = drmAllocCpy(U642VOID(prop.values_ptr), prop.count_enum_blobs, sizeof(uint32_t));
+		r->blob_ids = drmAllocCpy(U642VOID(prop.enum_blob_ptr), prop.count_enum_blobs, sizeof(uint32_t));
+		r->count_blobs = prop.count_enum_blobs;
+	}
 	strncpy(r->name, prop.name, DRM_PROP_NAME_LEN);
 	r->name[DRM_PROP_NAME_LEN-1] = 0;
 
 err_allocs:
-	drmFree(prop.values);
-	drmFree(prop.enums);
+	drmFree(U642VOID(prop.values_ptr));
+	drmFree(U642VOID(prop.enum_blob_ptr));
 
 	return r;
 }
@@ -463,3 +470,44 @@ void drmModeFreeProperty(drmModePropertyPtr ptr)
 	drmFree(ptr->enums);
 	drmFree(ptr);
 }
+
+drmModePropertyBlobPtr drmModeGetPropertyBlob(int fd, uint32_t blob_id)
+{
+	struct drm_mode_get_blob blob;
+	drmModePropertyBlobPtr r;
+
+	blob.length = 0;
+	blob.data = 0;
+	blob.blob_id = blob_id;
+
+	if (ioctl(fd, DRM_IOCTL_MODE_GETPROPBLOB, &blob))
+		return NULL;
+
+	if (blob.length)
+		blob.data = VOID2U64(drmMalloc(blob.length));
+
+	if (ioctl(fd, DRM_IOCTL_MODE_GETPROPBLOB, &blob)) {
+		r = NULL;
+		goto err_allocs;
+	}
+
+	if (!(r = drmMalloc(sizeof(*r))))
+		return NULL;
+
+	r->id = blob.blob_id;
+	r->length = blob.length;
+	r->data = drmAllocCpy(U642VOID(blob.data), 1, blob.length);
+
+err_allocs:
+	drmFree(U642VOID(blob.data));
+	return r;
+}
+
+void drmModeFreePropertyBlob(drmModePropertyBlobPtr ptr)
+{
+	if (!ptr)
+		return;
+
+	drmFree(ptr->data);
+	drmFree(ptr);
+}
diff --git a/libdrm/xf86drmMode.h b/libdrm/xf86drmMode.h
index 5e966e95..6fcf6a19 100644
--- a/libdrm/xf86drmMode.h
+++ b/libdrm/xf86drmMode.h
@@ -63,22 +63,28 @@ typedef struct _drmModeRes {
 	int count_outputs;
 	uint32_t *outputs;
 
-	int count_modes;
-	struct drm_mode_modeinfo *modes;
-
+	uint32_t min_width, max_width;
+	uint32_t min_height, max_height;
 } drmModeRes, *drmModeResPtr;
 
 typedef struct drm_mode_fb_cmd drmModeFB, *drmModeFBPtr;
 
+typedef struct _drmModePropertyBlob {
+	uint32_t id;
+	uint32_t length;
+	void *data;
+} drmModePropertyBlobRes, *drmModePropertyBlobPtr;
+
 typedef struct _drmModeProperty {
 	unsigned int prop_id;
 	unsigned int flags;
 	unsigned char name[DRM_PROP_NAME_LEN];
 	int count_values;
-	uint32_t *values;
+	uint64_t *values; // store the blob lengths
 	int count_enums;
 	struct drm_mode_property_enum *enums;
-
+	int count_blobs;
+	uint32_t *blob_ids; // store the blob IDs
 } drmModePropertyRes, *drmModePropertyPtr;
 
 typedef struct _drmModeCrtc {
@@ -87,7 +93,8 @@ typedef struct _drmModeCrtc {
 
 	uint32_t x, y; /**< Position on the frameuffer */
 	uint32_t width, height;
-	uint32_t mode; /**< Current mode used */
+	int mode_valid;
+	struct drm_mode_modeinfo mode;
 
 	int count_outputs;
 	uint32_t outputs; /**< Outputs that are connected */
@@ -130,11 +137,11 @@ typedef struct _drmModeOutput {
 	uint32_t clones; /**< Mask of clones */
 
 	int count_modes;
-	uint32_t *modes; /**< List of modes ids */
+	struct drm_mode_modeinfo *modes;
 
 	int count_props;
 	uint32_t *props; /**< List of property ids */
-	uint32_t *prop_values; /**< List of property values */
+	uint64_t *prop_values; /**< List of property values */
 
 } drmModeOutput, *drmModeOutputPtr;
 
@@ -185,9 +192,9 @@ extern drmModeCrtcPtr drmModeGetCrtc(int fd, uint32_t crtcId);
 /**
  * Set the mode on a crtc crtcId with the given mode modeId.
  */
-extern int drmModeSetCrtc(int fd, uint32_t crtcId, uint32_t bufferId,
-		uint32_t x, uint32_t y, uint32_t modeId,
-		uint32_t *outputs, int count);
+int drmModeSetCrtc(int fd, uint32_t crtcId, uint32_t bufferId,
+                   uint32_t x, uint32_t y, uint32_t *outputs, int count,
+		   struct drm_mode_modeinfo *mode);
 
 
 /*
@@ -201,26 +208,18 @@ extern drmModeOutputPtr drmModeGetOutput(int fd,
 		uint32_t outputId);
 
 /**
- * Adds a new mode from the given mode info.
- * Name must be unique.
- */
-extern uint32_t drmModeAddMode(int fd, struct drm_mode_modeinfo *modeInfo);
-
-/**
- * Removes a mode created with AddMode, must be unused.
- */
-extern int drmModeRmMode(int fd, uint32_t modeId);
-
-/**
  * Attaches the given mode to an output.
  */
-extern int drmModeAttachMode(int fd, uint32_t outputId, uint32_t modeId);
+extern int drmModeAttachMode(int fd, uint32_t outputId, struct drm_mode_modeinfo *mode_info);
 
 /**
  * Detaches a mode from the output
  * must be unused, by the given mode.
  */
-extern int drmModeDetachMode(int fd, uint32_t outputId, uint32_t modeId);
+extern int drmModeDetachMode(int fd, uint32_t outputId, struct drm_mode_modeinfo *mode_info);
 
 extern drmModePropertyPtr drmModeGetProperty(int fd, uint32_t propertyId);
 extern void drmModeFreeProperty(drmModePropertyPtr ptr);
+
+extern drmModePropertyBlobPtr drmModeGetPropertyBlob(int fd, uint32_t blob_id);
+extern void drmModeFreePropertyBlob(drmModePropertyBlobPtr ptr);
diff --git a/linux-core/drm_bufs.c b/linux-core/drm_bufs.c
index bfd3dd3d..967e9a2d 100644
--- a/linux-core/drm_bufs.c
+++ b/linux-core/drm_bufs.c
@@ -413,6 +413,8 @@ int drm_rmmap_locked(struct drm_device *dev, drm_local_map_t *map)
 	case _DRM_SHM:
 		vfree(map->handle);
 		dev->sigdata.lock = dev->lock.hw_lock = NULL;   /* SHM removed */
+		dev->lock.file_priv = NULL;
+		wake_up_interruptible(&dev->lock.lock_queue);
 		break;
 	case _DRM_AGP:
 	case _DRM_SCATTER_GATHER:
diff --git a/linux-core/drm_crtc.c b/linux-core/drm_crtc.c
index cd60f522..fba275b7 100644
--- a/linux-core/drm_crtc.c
+++ b/linux-core/drm_crtc.c
@@ -280,73 +280,79 @@ static struct drm_display_mode std_mode[] = {
  *
  * FIXME: take into account monitor limits
  */
-void drm_crtc_probe_output_modes(struct drm_device *dev, int maxX, int maxY)
+void drm_crtc_probe_single_output_modes(struct drm_output *output, int maxX, int maxY)
 {
-	struct drm_output *output;
+	struct drm_device *dev = output->dev;
 	struct drm_display_mode *mode, *t;
 	int ret;
 	//if (maxX == 0 || maxY == 0) 
 	// TODO
 
-	list_for_each_entry(output, &dev->mode_config.output_list, head) {
-
-		/* set all modes to the unverified state */
-		list_for_each_entry_safe(mode, t, &output->modes, head)
-			mode->status = MODE_UNVERIFIED;
+	/* set all modes to the unverified state */
+	list_for_each_entry_safe(mode, t, &output->modes, head)
+		mode->status = MODE_UNVERIFIED;
 		
-		output->status = (*output->funcs->detect)(output);
-
-		if (output->status == output_status_disconnected) {
-			DRM_DEBUG("%s is disconnected\n", output->name);
-			/* TODO set EDID to NULL */
-			continue;
-		}
-
-		ret = (*output->funcs->get_modes)(output);
-
-		if (ret) {
-			drm_mode_output_list_update(output);
-		}
-
-		if (maxX && maxY)
-			drm_mode_validate_size(dev, &output->modes, maxX,
-					       maxY, 0);
-		list_for_each_entry_safe(mode, t, &output->modes, head) {
-			if (mode->status == MODE_OK)
-				mode->status = (*output->funcs->mode_valid)(output,mode);
-		}
+	output->status = (*output->funcs->detect)(output);
+	
+	if (output->status == output_status_disconnected) {
+		DRM_DEBUG("%s is disconnected\n", output->name);
+		/* TODO set EDID to NULL */
+		return;
+	}
+	
+	ret = (*output->funcs->get_modes)(output);
+	
+	if (ret) {
+		drm_mode_output_list_update(output);
+	}
+	
+	if (maxX && maxY)
+		drm_mode_validate_size(dev, &output->modes, maxX,
+				       maxY, 0);
+	list_for_each_entry_safe(mode, t, &output->modes, head) {
+		if (mode->status == MODE_OK)
+			mode->status = (*output->funcs->mode_valid)(output,mode);
+	}
+	
+	
+	drm_mode_prune_invalid(dev, &output->modes, TRUE);
+	
+	if (list_empty(&output->modes)) {
+		struct drm_display_mode *stdmode;
 		
+		DRM_DEBUG("No valid modes on %s\n", output->name);
+		
+		/* Should we do this here ???
+		 * When no valid EDID modes are available we end up
+		 * here and bailed in the past, now we add a standard
+		 * 640x480@60Hz mode and carry on.
+		 */
+		stdmode = drm_mode_duplicate(dev, &std_mode[0]);
+		drm_mode_probed_add(output, stdmode);
+		drm_mode_list_concat(&output->probed_modes,
+				     &output->modes);
+		
+		DRM_DEBUG("Adding standard 640x480 @ 60Hz to %s\n",
+			  output->name);
+	}
+	
+	drm_mode_sort(&output->modes);
+	
+	DRM_DEBUG("Probed modes for %s\n", output->name);
+	list_for_each_entry_safe(mode, t, &output->modes, head) {
+		mode->vrefresh = drm_mode_vrefresh(mode);
+		
+		drm_mode_set_crtcinfo(mode, CRTC_INTERLACE_HALVE_V);
+		drm_mode_debug_printmodeline(dev, mode);
+	}
+}
 
-		drm_mode_prune_invalid(dev, &output->modes, TRUE);
-
-		if (list_empty(&output->modes)) {
-			struct drm_display_mode *stdmode;
-
-			DRM_DEBUG("No valid modes on %s\n", output->name);
-
-			/* Should we do this here ???
-			 * When no valid EDID modes are available we end up
-			 * here and bailed in the past, now we add a standard
-			 * 640x480@60Hz mode and carry on.
-			 */
-			stdmode = drm_mode_duplicate(dev, &std_mode[0]);
-			drm_mode_probed_add(output, stdmode);
-			drm_mode_list_concat(&output->probed_modes,
-					     &output->modes);
-
-			DRM_DEBUG("Adding standard 640x480 @ 60Hz to %s\n",
-								output->name);
-		}
-
-		drm_mode_sort(&output->modes);
-
-		DRM_DEBUG("Probed modes for %s\n", output->name);
-		list_for_each_entry_safe(mode, t, &output->modes, head) {
-			mode->vrefresh = drm_mode_vrefresh(mode);
+void drm_crtc_probe_output_modes(struct drm_device *dev, int maxX, int maxY)
+{
+	struct drm_output *output;
 
-			drm_mode_set_crtcinfo(mode, CRTC_INTERLACE_HALVE_V);
-			drm_mode_debug_printmodeline(dev, mode);
-		}
+	list_for_each_entry(output, &dev->mode_config.output_list, head) {
+		drm_crtc_probe_single_output_modes(output, maxX, maxY);
 	}
 }
 
@@ -573,6 +579,7 @@ struct drm_output *drm_output_create(struct drm_device *dev,
 		strncpy(output->name, name, DRM_OUTPUT_LEN);
 	output->name[DRM_OUTPUT_LEN - 1] = 0;
 	output->subpixel_order = SubPixelUnknown;
+	INIT_LIST_HEAD(&output->user_modes);
 	INIT_LIST_HEAD(&output->probed_modes);
 	INIT_LIST_HEAD(&output->modes);
 	/* randr_output? */
@@ -583,6 +590,8 @@ struct drm_output *drm_output_create(struct drm_device *dev,
 	list_add_tail(&output->head, &dev->mode_config.output_list);
 	dev->mode_config.num_output++;
 
+	drm_output_attach_property(output, dev->mode_config.edid_property, 0);
+
 	mutex_unlock(&dev->mode_config.mutex);
 
 	return output;
@@ -614,6 +623,9 @@ void drm_output_destroy(struct drm_output *output)
 	list_for_each_entry_safe(mode, t, &output->modes, head)
 		drm_mode_remove(output, mode);
 
+	list_for_each_entry_safe(mode, t, &output->user_modes, head)
+		drm_mode_remove(output, mode);
+
 	mutex_lock(&dev->mode_config.mutex);
 	drm_idr_put(dev, output->id);
 	list_del(&output->head);
@@ -712,8 +724,11 @@ void drm_mode_config_init(struct drm_device *dev)
 	INIT_LIST_HEAD(&dev->mode_config.crtc_list);
 	INIT_LIST_HEAD(&dev->mode_config.output_list);
 	INIT_LIST_HEAD(&dev->mode_config.property_list);
-	INIT_LIST_HEAD(&dev->mode_config.usermode_list);
+	INIT_LIST_HEAD(&dev->mode_config.property_blob_list);
 	idr_init(&dev->mode_config.crtc_idr);
+	dev->mode_config.edid_property = drm_property_create(dev,
+							     DRM_MODE_PROP_BLOB | DRM_MODE_PROP_IMMUTABLE,
+							     "EDID", 0);
 }
 EXPORT_SYMBOL(drm_mode_config_init);
 
@@ -944,7 +959,6 @@ void drm_mode_config_cleanup(struct drm_device *dev)
 	struct drm_output *output, *ot;
 	struct drm_crtc *crtc, *ct;
 	struct drm_framebuffer *fb, *fbt;
-	struct drm_display_mode *mode, *mt;
 	struct drm_property *property, *pt;
 
 	list_for_each_entry_safe(output, ot, &dev->mode_config.output_list, head) {
@@ -955,10 +969,6 @@ void drm_mode_config_cleanup(struct drm_device *dev)
 		drm_property_destroy(dev, property);
 	}
 
-	list_for_each_entry_safe(mode, mt, &dev->mode_config.usermode_list, head) {
-		drm_mode_destroy(dev, mode);
-	}
-
 	list_for_each_entry_safe(fb, fbt, &dev->mode_config.fb_list, head) {
 		if (fb->bo->type != drm_bo_type_kernel)
 			drm_framebuffer_destroy(fb);
@@ -995,7 +1005,7 @@ int drm_crtc_set_config(struct drm_crtc *crtc, struct drm_mode_crtc *crtc_info,
 	struct drm_device *dev = crtc->dev;
 	struct drm_crtc **save_crtcs, *new_crtc;
 	bool save_enabled = crtc->enabled;
-	bool changed;
+	bool changed = false;
 	struct drm_output *output;
 	int count = 0, ro;
 
@@ -1009,7 +1019,7 @@ int drm_crtc_set_config(struct drm_crtc *crtc, struct drm_mode_crtc *crtc_info,
 	if (crtc_info->x != crtc->x || crtc_info->y != crtc->y)
 		changed = true;
 
-	if (new_mode && (crtc->mode.mode_id != new_mode->mode_id))
+	if (new_mode && !drm_mode_equal(new_mode, &crtc->mode))
 		changed = true;
 
 	list_for_each_entry(output, &dev->mode_config.output_list, head) {
@@ -1068,8 +1078,6 @@ int drm_crtc_set_config(struct drm_crtc *crtc, struct drm_mode_crtc *crtc_info,
  */
 void drm_crtc_convert_to_umode(struct drm_mode_modeinfo *out, struct drm_display_mode *in)
 {
-
-	out->id = in->mode_id;
 	out->clock = in->clock;
 	out->hdisplay = in->hdisplay;
 	out->hsync_start = in->hsync_start;
@@ -1145,16 +1153,14 @@ int drm_mode_getresources(struct drm_device *dev,
 	struct drm_framebuffer *fb;
 	struct drm_output *output;
 	struct drm_crtc *crtc;
-	struct drm_mode_modeinfo u_mode;
-	struct drm_display_mode *mode;
 	int ret = 0;
-	int mode_count= 0;
 	int output_count = 0;
 	int crtc_count = 0;
 	int fb_count = 0;
 	int copied = 0;
-
-	memset(&u_mode, 0, sizeof(struct drm_mode_modeinfo));
+	uint32_t __user *fb_id;
+	uint32_t __user *crtc_id;
+	uint32_t __user *output_id;
 
 	mutex_lock(&dev->mode_config.mutex);
 
@@ -1164,34 +1170,24 @@ int drm_mode_getresources(struct drm_device *dev,
 	list_for_each(lh, &dev->mode_config.crtc_list)
 		crtc_count++;
 
-	list_for_each_entry(output, &dev->mode_config.output_list,
-			    head) {
+	list_for_each(lh, &dev->mode_config.output_list)
 		output_count++;
-		list_for_each(lh, &output->modes)
-			mode_count++;
-	}
-	list_for_each(lh, &dev->mode_config.usermode_list)
-		mode_count++;
 
-	if (card_res->count_modes == 0) {
-		DRM_DEBUG("probing modes %dx%d\n", dev->mode_config.max_width, dev->mode_config.max_height);
-		drm_crtc_probe_output_modes(dev, dev->mode_config.max_width, dev->mode_config.max_height);
-		mode_count = 0;
-		list_for_each_entry(output, &dev->mode_config.output_list, head) {
-			list_for_each(lh, &output->modes)
-				mode_count++;
-		}
-		list_for_each(lh, &dev->mode_config.usermode_list)
-			mode_count++;
-	}
+	card_res->max_height = dev->mode_config.max_height;
+	card_res->min_height = dev->mode_config.min_height;
+	card_res->max_width = dev->mode_config.max_width;
+	card_res->min_width = dev->mode_config.min_width;
 
 	/* handle this in 4 parts */
 	/* FBs */
 	if (card_res->count_fbs >= fb_count) {
 		copied = 0;
+		fb_id = (uint32_t *)(unsigned long)card_res->fb_id_ptr;
 		list_for_each_entry(fb, &dev->mode_config.fb_list, head) {
-			if (put_user(fb->id, card_res->fb_id + copied))
-				return -EFAULT;
+			if (put_user(fb->id, fb_id + copied)) {
+				ret = -EFAULT;
+				goto out;
+			}
 			copied++;
 		}
 	}
@@ -1200,10 +1196,13 @@ int drm_mode_getresources(struct drm_device *dev,
 	/* CRTCs */
 	if (card_res->count_crtcs >= crtc_count) {
 		copied = 0;
+		crtc_id = (uint32_t *)(unsigned long)card_res->crtc_id_ptr;
 		list_for_each_entry(crtc, &dev->mode_config.crtc_list, head){
 			DRM_DEBUG("CRTC ID is %d\n", crtc->id);
-			if (put_user(crtc->id, card_res->crtc_id + copied))
-				return -EFAULT;
+			if (put_user(crtc->id, crtc_id + copied)) {
+				ret = -EFAULT;
+				goto out;
+			}
 			copied++;
 		}
 	}
@@ -1213,44 +1212,23 @@ int drm_mode_getresources(struct drm_device *dev,
 	/* Outputs */
 	if (card_res->count_outputs >= output_count) {
 		copied = 0;
+		output_id = (uint32_t *)(unsigned long)card_res->output_id_ptr;
 		list_for_each_entry(output, &dev->mode_config.output_list,
 				    head) {
  			DRM_DEBUG("OUTPUT ID is %d\n", output->id);
-			if (put_user(output->id, card_res->output_id + copied))
-				return -EFAULT;
+			if (put_user(output->id, output_id + copied)) {
+				ret = -EFAULT;
+				goto out;
+			}
 			copied++;
 		}
 	}
 	card_res->count_outputs = output_count;
 	
-	/* Modes */
-	if (card_res->count_modes >= mode_count) {
-		copied = 0;
-		list_for_each_entry(output, &dev->mode_config.output_list,
-				    head) {
-			list_for_each_entry(mode, &output->modes, head) {
-				drm_crtc_convert_to_umode(&u_mode, mode);
-				if (copy_to_user(card_res->modes + copied,
-						 &u_mode, sizeof(u_mode)))
-					return -EFAULT;
-				copied++;
-			}
-		}
-		/* add in user modes */
-		list_for_each_entry(mode, &dev->mode_config.usermode_list, head) {
-			drm_crtc_convert_to_umode(&u_mode, mode);
-			if (copy_to_user(card_res->modes + copied, &u_mode,
-					 sizeof(u_mode)))
-				return -EFAULT;
-			copied++;
-		}
-	}
-	card_res->count_modes = mode_count;
+	DRM_DEBUG("Counted %d %d\n", card_res->count_crtcs,
+		  card_res->count_outputs);
 
-	DRM_DEBUG("Counted %d %d %d\n", card_res->count_crtcs,
-		  card_res->count_outputs,
-		  card_res->count_modes);
-	
+out:	
 	mutex_unlock(&dev->mode_config.mutex);
 	return ret;
 }
@@ -1299,14 +1277,16 @@ int drm_mode_getcrtc(struct drm_device *dev,
 	crtc_resp->outputs = 0;
 	if (crtc->enabled) {
 
-		crtc_resp->mode = crtc->mode.mode_id;
+		drm_crtc_convert_to_umode(&crtc_resp->mode, &crtc->mode);
+		crtc_resp->mode_valid = 1;
 		ocount = 0;
 		list_for_each_entry(output, &dev->mode_config.output_list, head) {
 			if (output->crtc == crtc)
 				crtc_resp->outputs |= 1 << (ocount++);
 		}
+		
 	} else {
-		crtc_resp->mode = 0;
+		crtc_resp->mode_valid = 0;
 	}
 
 out:
@@ -1342,6 +1322,12 @@ int drm_mode_getoutput(struct drm_device *dev,
 	int ret = 0;
 	int copied = 0;
 	int i;
+	struct drm_mode_modeinfo u_mode;
+	struct drm_mode_modeinfo __user *mode_ptr;
+	uint32_t __user *prop_ptr;
+	uint64_t __user *prop_values;
+
+	memset(&u_mode, 0, sizeof(struct drm_mode_modeinfo));
 
 	DRM_DEBUG("output id %d:\n", out_resp->output);
 
@@ -1355,16 +1341,16 @@ int drm_mode_getoutput(struct drm_device *dev,
 	list_for_each_entry(mode, &output->modes, head)
 		mode_count++;
 	
-	for (i = 0; i < DRM_OUTPUT_MAX_UMODES; i++)
-		if (output->user_mode_ids[i] != 0)
-			mode_count++;
-
 	for (i = 0; i < DRM_OUTPUT_MAX_PROPERTY; i++) {
 		if (output->property_ids[i] != 0) {
 			props_count++;
 		}
 	}
 
+	if (out_resp->count_modes == 0) {
+		drm_crtc_probe_single_output_modes(output, dev->mode_config.max_width, dev->mode_config.max_height);
+	}
+
 	strncpy(out_resp->name, output->name, DRM_OUTPUT_NAME_LEN);
 	out_resp->name[DRM_OUTPUT_NAME_LEN-1] = 0;
 
@@ -1382,29 +1368,32 @@ int drm_mode_getoutput(struct drm_device *dev,
 
 	if ((out_resp->count_modes >= mode_count) && mode_count) {
 		copied = 0;
+		mode_ptr = (struct drm_mode_modeinfo *)(unsigned long)out_resp->modes_ptr;
 		list_for_each_entry(mode, &output->modes, head) {
-			out_resp->modes[copied++] = mode->mode_id;
-		}
-		for (i = 0; i < DRM_OUTPUT_MAX_UMODES; i++) {
-			if (output->user_mode_ids[i] != 0) {
-				if (put_user(output->user_mode_ids[i], out_resp->modes + copied))
-					return -EFAULT;
-				copied++;
+			drm_crtc_convert_to_umode(&u_mode, mode);
+			if (copy_to_user(mode_ptr + copied,
+					 &u_mode, sizeof(u_mode))) {
+				ret = -EFAULT;
+				goto out;
 			}
+			copied++;
+			
 		}
 	}
 	out_resp->count_modes = mode_count;
 
 	if ((out_resp->count_props >= props_count) && props_count) {
 		copied = 0;
+		prop_ptr = (uint32_t *)(unsigned long)(out_resp->props_ptr);
+		prop_values = (uint64_t *)(unsigned long)(out_resp->prop_values_ptr);
 		for (i = 0; i < DRM_OUTPUT_MAX_PROPERTY; i++) {
 			if (output->property_ids[i] != 0) {
-				if (put_user(output->property_ids[i], out_resp->props + copied)) {
+				if (put_user(output->property_ids[i], prop_ptr + copied)) {
 					ret = -EFAULT;
 					goto out;
 				}
 
-				if (put_user(output->property_values[i], out_resp->prop_values + copied)) {
+				if (put_user(output->property_values[i], prop_values + copied)) {
 					ret = -EFAULT;
 					goto out;
 				}
@@ -1442,10 +1431,11 @@ int drm_mode_setcrtc(struct drm_device *dev,
 	struct drm_mode_crtc *crtc_req = data;
 	struct drm_crtc *crtc;
 	struct drm_output **output_set = NULL, *output;
-	struct drm_display_mode *mode;
 	struct drm_framebuffer *fb = NULL;
+	struct drm_display_mode *mode = NULL;
 	int ret = 0;
 	int i;
+	uint32_t __user *set_outputs_ptr;
 
 	mutex_lock(&dev->mode_config.mutex);
 	crtc = idr_find(&dev->mode_config.crtc_idr, crtc_req->crtc_id);
@@ -1455,7 +1445,7 @@ int drm_mode_setcrtc(struct drm_device *dev,
 		goto out;
 	}
 
-	if (crtc_req->mode) {
+	if (crtc_req->mode_valid) {
 		/* if we have a mode we need a framebuffer */
 		if (crtc_req->fb_id) {
 			fb = idr_find(&dev->mode_config.crtc_idr, crtc_req->fb_id);
@@ -1465,26 +1455,10 @@ int drm_mode_setcrtc(struct drm_device *dev,
 				goto out;
 			}
 		}
-		mode = idr_find(&dev->mode_config.crtc_idr, crtc_req->mode);
-		if (!mode || (mode->mode_id != crtc_req->mode)) {
-			struct drm_output *output;
-			
-			list_for_each_entry(output, 
-					    &dev->mode_config.output_list,
-					    head) {
-				list_for_each_entry(mode, &output->modes,
-						    head) {
-					drm_mode_debug_printmodeline(dev, 
-								     mode);
-				}
-			}
 
-			DRM_DEBUG("Unknown mode id %d, %p\n", crtc_req->mode, mode);
-			ret = -EINVAL;
-			goto out;
-		}
-	} else
-		mode = NULL;
+		mode = drm_mode_create(dev);
+		drm_crtc_convert_umode(mode, &crtc_req->mode);
+	}
 
 	if (crtc_req->count_outputs == 0 && mode) {
 		DRM_DEBUG("Count outputs is 0 but mode set\n");
@@ -1508,7 +1482,8 @@ int drm_mode_setcrtc(struct drm_device *dev,
 		}
 
 		for (i = 0; i < crtc_req->count_outputs; i++) {
-			if (get_user(out_id, &crtc_req->set_outputs[i])) {
+			set_outputs_ptr = (uint32_t *)(unsigned long)crtc_req->set_outputs_ptr;
+			if (get_user(out_id, &set_outputs_ptr[i])) {
 				ret = -EFAULT;
 				goto out;
 			}
@@ -1523,7 +1498,7 @@ int drm_mode_setcrtc(struct drm_device *dev,
 			output_set[i] = output;
 		}
 	}
-		
+
 	ret = drm_crtc_set_config(crtc, crtc_req, mode, output_set, fb);
 
 out:
@@ -1733,49 +1708,14 @@ void drm_fb_release(struct file *filp)
 /*
  *
  */
-void drm_mode_addmode(struct drm_device *dev, struct drm_display_mode *user_mode)
-{
-	user_mode->type |= DRM_MODE_TYPE_USERDEF;
-
-	user_mode->output_count = 0;
-	list_add(&user_mode->head, &dev->mode_config.usermode_list);
-}
-EXPORT_SYMBOL(drm_mode_addmode);
-
-int drm_mode_rmmode(struct drm_device *dev, struct drm_display_mode *mode)
-{
-	struct drm_display_mode *t;
-	int ret = -EINVAL;
-	list_for_each_entry(t, &dev->mode_config.usermode_list, head) {
-		if (t == mode) {
-			list_del(&mode->head);
-			drm_mode_destroy(dev, mode);
-			ret = 0;
-			break;
-		}
-	}
-	return ret;
-}
-EXPORT_SYMBOL(drm_mode_rmmode);
 
 static int drm_mode_attachmode(struct drm_device *dev,
 			       struct drm_output *output,
 			       struct drm_display_mode *mode)
 {
 	int ret = 0;
-	int i;
-
-	for (i = 0; i < DRM_OUTPUT_MAX_UMODES; i++) {
-		if (output->user_mode_ids[i] == 0) {
-			output->user_mode_ids[i] = mode->mode_id;
-			mode->output_count++;
-			break;
-		}
-	}
-
-	if (i == DRM_OUTPUT_MAX_UMODES)
-		ret = -ENOSPC;
 
+	list_add_tail(&mode->head, &output->user_modes);
 	return ret;
 }
 
@@ -1783,11 +1723,22 @@ int drm_mode_attachmode_crtc(struct drm_device *dev, struct drm_crtc *crtc,
 			     struct drm_display_mode *mode)
 {
 	struct drm_output *output;
-
+	int ret = 0;
+	struct drm_display_mode *dup_mode;
+	int need_dup = 0;
 	list_for_each_entry(output, &dev->mode_config.output_list, head) {
-		if (output->crtc == crtc)
-			drm_mode_attachmode(dev, output, mode);
+		if (output->crtc == crtc) {
+			if (need_dup)
+				dup_mode = drm_mode_duplicate(dev, mode);
+			else
+				dup_mode = mode;
+			ret = drm_mode_attachmode(dev, output, dup_mode); 
+			if (ret)
+				return ret;
+			need_dup = 1;
+		}
 	}
+	return 0;
 }
 EXPORT_SYMBOL(drm_mode_attachmode_crtc);
 
@@ -1796,13 +1747,15 @@ static int drm_mode_detachmode(struct drm_device *dev,
 			       struct drm_display_mode *mode)
 {
 	int found = 0;
-	int ret = 0, i;
+	int ret = 0;
+	struct drm_display_mode *match_mode, *t;
 
-	for (i = 0; i < DRM_OUTPUT_MAX_UMODES; i++) {
-		if (output->user_mode_ids[i] == mode->mode_id) {
-			output->user_mode_ids[i] = 0;
-			mode->output_count--;
+	list_for_each_entry_safe(match_mode, t, &output->user_modes, head) {
+		if (drm_mode_equal(match_mode, mode)) {
+			list_del(&match_mode->head);
+			drm_mode_destroy(dev, match_mode);
 			found = 1;
+			break;
 		}
 	}
 
@@ -1824,87 +1777,6 @@ int drm_mode_detachmode_crtc(struct drm_device *dev, struct drm_display_mode *mo
 EXPORT_SYMBOL(drm_mode_detachmode_crtc);
 
 /**
- * drm_fb_addmode - adds a user defined mode
- * @inode: inode from the ioctl
- * @filp: file * from the ioctl
- * @cmd: cmd from ioctl
- * @arg: arg from ioctl
- *
- * Adds a user specified mode to the kernel.
- *
- * Called by the user via ioctl.
- *
- * RETURNS:
- * writes new mode id into arg.
- * Zero on success, errno on failure.
- */
-int drm_mode_addmode_ioctl(struct drm_device *dev,
-			   void *data, struct drm_file *file_priv)
-{
-	struct drm_mode_modeinfo *new_mode = data;
-	struct drm_display_mode *user_mode;
-	int ret = 0;
-
-	mutex_lock(&dev->mode_config.mutex);
-	user_mode = drm_mode_create(dev);
-	if (!user_mode) {
-		ret = -ENOMEM;
-		goto out;
-	}
-
-	drm_crtc_convert_umode(user_mode, new_mode);
-
-	drm_mode_addmode(dev, user_mode);
-	new_mode->id = user_mode->mode_id;
-
-out:
-	mutex_unlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-/**
- * drm_fb_rmmode - removes a user defined mode
- * @inode: inode from the ioctl
- * @filp: file * from the ioctl
- * @cmd: cmd from ioctl
- * @arg: arg from ioctl
- *
- * Remove the user defined mode specified by the user.
- *
- * Called by the user via ioctl
- *
- * RETURNS:
- * Zero on success, errno on failure.
- */
-int drm_mode_rmmode_ioctl(struct drm_device *dev,
-			  void *data, struct drm_file *file_priv)
-{
-	uint32_t *id = data;
-	struct drm_display_mode *mode;
-	int ret = -EINVAL;
-
-	mutex_lock(&dev->mode_config.mutex);	
-	mode = idr_find(&dev->mode_config.crtc_idr, *id);
-	if (!mode || (*id != mode->mode_id)) {
-		goto out;
-	}
-
-	if (!(mode->type & DRM_MODE_TYPE_USERDEF)) {
-		goto out;
-	}
-
-	if (mode->output_count) {
-		goto out;
-	}
-
-	ret = drm_mode_rmmode(dev, mode);
-
-out:
-	mutex_unlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-/**
  * drm_fb_attachmode - Attach a user mode to an output
  * @inode: inode from the ioctl
  * @filp: file * from the ioctl
@@ -1923,21 +1795,24 @@ int drm_mode_attachmode_ioctl(struct drm_device *dev,
 	struct drm_mode_mode_cmd *mode_cmd = data;
 	struct drm_output *output;
 	struct drm_display_mode *mode;
+	struct drm_mode_modeinfo *umode = &mode_cmd->mode;
 	int ret = 0;
 
 	mutex_lock(&dev->mode_config.mutex);
 
-	mode = idr_find(&dev->mode_config.crtc_idr, mode_cmd->mode_id);
-	if (!mode || (mode->mode_id != mode_cmd->mode_id)) {
+	output = idr_find(&dev->mode_config.crtc_idr, mode_cmd->output_id);
+	if (!output || (output->id != mode_cmd->output_id)) {
 		ret = -EINVAL;
 		goto out;
 	}
 
-	output = idr_find(&dev->mode_config.crtc_idr, mode_cmd->output_id);
-	if (!output || (output->id != mode_cmd->output_id)) {
-		ret = -EINVAL;
+	mode = drm_mode_create(dev);
+	if (!mode) {
+		ret = -ENOMEM;
 		goto out;
 	}
+	
+	drm_crtc_convert_umode(mode, umode);
 
 	ret = drm_mode_attachmode(dev, output, mode);
 out:
@@ -1963,25 +1838,20 @@ int drm_mode_detachmode_ioctl(struct drm_device *dev,
 {
 	struct drm_mode_mode_cmd *mode_cmd = data;
 	struct drm_output *output;
-	struct drm_display_mode *mode;
+	struct drm_display_mode mode;
+	struct drm_mode_modeinfo *umode = &mode_cmd->mode;
 	int ret = 0;
 
 	mutex_lock(&dev->mode_config.mutex);
 
-	mode = idr_find(&dev->mode_config.crtc_idr, mode_cmd->mode_id);
-	if (!mode || (mode->mode_id != mode_cmd->mode_id)) {
-		ret = -EINVAL;
-		goto out;
-	}
-
 	output = idr_find(&dev->mode_config.crtc_idr, mode_cmd->output_id);
 	if (!output || (output->id != mode_cmd->output_id)) {
 		ret = -EINVAL;
 		goto out;
 	}
-
-
-	ret = drm_mode_detachmode(dev, output, mode);
+	
+	drm_crtc_convert_umode(&mode, umode);
+	ret = drm_mode_detachmode(dev, output, &mode);
 out:	       
 	mutex_unlock(&dev->mode_config.mutex);
 	return ret;
@@ -1995,15 +1865,17 @@ struct drm_property *drm_property_create(struct drm_device *dev, int flags,
 	property = kzalloc(sizeof(struct drm_output), GFP_KERNEL);
 	if (!property)
 		return NULL;
-	
-	property->values = kzalloc(sizeof(uint32_t)*num_values, GFP_KERNEL);
-	if (!property->values)
-		goto fail;
+
+	if (num_values) {
+		property->values = kzalloc(sizeof(uint64_t)*num_values, GFP_KERNEL);
+		if (!property->values)
+			goto fail;
+	}
 
 	property->id = drm_idr_get(dev, property);
 	property->flags = flags;
 	property->num_values = num_values;
-	INIT_LIST_HEAD(&property->enum_list);
+	INIT_LIST_HEAD(&property->enum_blob_list);
 
 	if (name)
 		strncpy(property->name, name, DRM_PROP_NAME_LEN);
@@ -2017,15 +1889,15 @@ fail:
 EXPORT_SYMBOL(drm_property_create);
 
 int drm_property_add_enum(struct drm_property *property, int index,
-			  uint32_t value, const char *name)
+			  uint64_t value, const char *name)
 {
 	struct drm_property_enum *prop_enum;
 
 	if (!(property->flags & DRM_MODE_PROP_ENUM))
 		return -EINVAL;
 
-	if (!list_empty(&property->enum_list)) {
-		list_for_each_entry(prop_enum, &property->enum_list, head) {
+	if (!list_empty(&property->enum_blob_list)) {
+		list_for_each_entry(prop_enum, &property->enum_blob_list, head) {
 			if (prop_enum->value == value) {
 				strncpy(prop_enum->name, name, DRM_PROP_NAME_LEN); 
 				prop_enum->name[DRM_PROP_NAME_LEN-1] = '\0';
@@ -2043,7 +1915,7 @@ int drm_property_add_enum(struct drm_property *property, int index,
 	prop_enum->value = value;
 
 	property->values[index] = value;
-	list_add_tail(&prop_enum->head, &property->enum_list);
+	list_add_tail(&prop_enum->head, &property->enum_blob_list);
 	return 0;
 }
 EXPORT_SYMBOL(drm_property_add_enum);
@@ -2052,21 +1924,21 @@ void drm_property_destroy(struct drm_device *dev, struct drm_property *property)
 {
 	struct drm_property_enum *prop_enum, *pt;
 
-	list_for_each_entry_safe(prop_enum, pt, &property->enum_list, head) {
+	list_for_each_entry_safe(prop_enum, pt, &property->enum_blob_list, head) {
 		list_del(&prop_enum->head);
 		kfree(prop_enum);
 	}
 
-	kfree(property->values);
+	if (property->num_values)
+		kfree(property->values);
 	drm_idr_put(dev, property->id);
 	list_del(&property->head);
 	kfree(property);	
 }
 EXPORT_SYMBOL(drm_property_destroy);
 
-
 int drm_output_attach_property(struct drm_output *output,
-			       struct drm_property *property, int init_val)
+			       struct drm_property *property, uint64_t init_val)
 {
 	int i;
 
@@ -2084,16 +1956,40 @@ int drm_output_attach_property(struct drm_output *output,
 }
 EXPORT_SYMBOL(drm_output_attach_property);
 
+int drm_output_property_set_value(struct drm_output *output,
+				  struct drm_property *property, uint64_t value)
+{
+	int i;
+
+	for (i = 0; i < DRM_OUTPUT_MAX_PROPERTY; i++) {
+		if (output->property_ids[i] == property->id) {
+			output->property_values[i] = value;
+			break;
+		}
+	}
+
+	if (i == DRM_OUTPUT_MAX_PROPERTY)
+		return -EINVAL;
+	return 0;
+}
+EXPORT_SYMBOL(drm_output_property_set_value);
+
 int drm_mode_getproperty_ioctl(struct drm_device *dev,
 			       void *data, struct drm_file *file_priv)
 {
 	struct drm_mode_get_property *out_resp = data;
 	struct drm_property *property;
 	int enum_count = 0;
+	int blob_count = 0;
 	int value_count = 0;
 	int ret = 0, i;
 	int copied;
 	struct drm_property_enum *prop_enum;
+	struct drm_property_enum __user *enum_ptr;
+	struct drm_property_blob *prop_blob;
+	uint32_t *blob_id_ptr;
+	uint64_t __user *values_ptr;
+	uint32_t __user *blob_length_ptr;
 
 	mutex_lock(&dev->mode_config.mutex);
 	property = idr_find(&dev->mode_config.crtc_idr, out_resp->prop_id);
@@ -2102,9 +1998,13 @@ int drm_mode_getproperty_ioctl(struct drm_device *dev,
 		goto done;
 	}
 
-
-	list_for_each_entry(prop_enum, &property->enum_list, head)
-		enum_count++;
+	if (property->flags & DRM_MODE_PROP_ENUM) {
+		list_for_each_entry(prop_enum, &property->enum_blob_list, head)
+			enum_count++;
+	} else if (property->flags & DRM_MODE_PROP_BLOB) {
+		list_for_each_entry(prop_blob, &property->enum_blob_list, head)
+			blob_count++;
+	}
 
 	value_count = property->num_values;
 
@@ -2113,8 +2013,9 @@ int drm_mode_getproperty_ioctl(struct drm_device *dev,
 	out_resp->flags = property->flags;
 
 	if ((out_resp->count_values >= value_count) && value_count) {
+		values_ptr = (uint64_t *)(unsigned long)out_resp->values_ptr;
 		for (i = 0; i < value_count; i++) {
-			if (put_user(property->values[i], out_resp->values + i)) {
+			if (put_user(property->values[i], values_ptr + i)) {
 				ret = -EFAULT;
 				goto done;
 			}
@@ -2122,25 +2023,125 @@ int drm_mode_getproperty_ioctl(struct drm_device *dev,
 	}
 	out_resp->count_values = value_count;
 
-	if ((out_resp->count_enums >= enum_count) && enum_count) {
-		copied = 0;
-		list_for_each_entry(prop_enum, &property->enum_list, head) {
-			if (put_user(prop_enum->value, &out_resp->enums[copied].value)) {
+	if (property->flags & DRM_MODE_PROP_ENUM) {
+		if ((out_resp->count_enum_blobs >= enum_count) && enum_count) {
+			copied = 0;
+			enum_ptr = (struct drm_property_enum *)(unsigned long)out_resp->enum_blob_ptr;
+			list_for_each_entry(prop_enum, &property->enum_blob_list, head) {
+				if (put_user(prop_enum->value, &enum_ptr[copied].value)) {
+					ret = -EFAULT;
+					goto done;
+				}
+				
+				if (copy_to_user(&enum_ptr[copied].name,
+						 prop_enum->name, DRM_PROP_NAME_LEN)) {
 				ret = -EFAULT;
 				goto done;
+				}
+				copied++;
 			}
+		}
+		out_resp->count_enum_blobs = enum_count;
+	}
 
-			if (copy_to_user(&out_resp->enums[copied].name,
-					 prop_enum->name, DRM_PROP_NAME_LEN)) {
-				ret = -EFAULT;
-				goto done;
+	if (property->flags & DRM_MODE_PROP_BLOB) {
+		if ((out_resp->count_enum_blobs >= blob_count) && blob_count) {
+			copied = 0;
+			blob_id_ptr = (uint32_t *)(unsigned long)out_resp->enum_blob_ptr;
+			blob_length_ptr = (uint32_t *)(unsigned long)out_resp->values_ptr;
+			
+			list_for_each_entry(prop_blob, &property->enum_blob_list, head) {
+				if (put_user(prop_blob->id, blob_id_ptr + copied)) {
+					ret = -EFAULT;
+					goto done;
+				}
+				
+				if (put_user(prop_blob->length, blob_length_ptr + copied)) {
+					ret = -EFAULT;
+					goto done;
+				}
+				
+				copied++;
 			}
-			copied++;
 		}
+		out_resp->count_enum_blobs = enum_count;
 	}
-	out_resp->count_enums = enum_count;
+done:
+	mutex_unlock(&dev->mode_config.mutex);
+	return ret;
+}
+
+static struct drm_property_blob *drm_property_create_blob(struct drm_device *dev, int length,
+							  void *data)
+{
+	struct drm_property_blob *blob;
+
+	if (!length || !data)
+		return NULL;
+
+	blob = kzalloc(sizeof(struct drm_property_blob)+length, GFP_KERNEL);
+	if (!blob)
+		return NULL;
+
+	blob->data = (void *)((char *)blob + sizeof(struct drm_property_blob));
+	blob->length = length;
+
+	memcpy(blob->data, data, length);
+
+	blob->id = drm_idr_get(dev, blob);
+	
+	list_add_tail(&blob->head, &dev->mode_config.property_blob_list);
+	return blob;
+}
+
+static void drm_property_destroy_blob(struct drm_device *dev,
+			       struct drm_property_blob *blob)
+{
+	drm_idr_put(dev, blob->id);
+	list_del(&blob->head);
+	kfree(blob);
+}
+
+int drm_mode_getblob_ioctl(struct drm_device *dev,
+			   void *data, struct drm_file *file_priv)
+{
+	struct drm_mode_get_blob *out_resp = data;
+	struct drm_property_blob *blob;
+	int ret = 0;
+	void *blob_ptr;
+
+	mutex_lock(&dev->mode_config.mutex);
+	
+	blob = idr_find(&dev->mode_config.crtc_idr, out_resp->blob_id);
+	if (!blob || (blob->id != out_resp->blob_id)) {
+		ret = -EINVAL;
+		goto done;
+	}
+
+	if (out_resp->length == blob->length) {
+		blob_ptr = (void *)(unsigned long)out_resp->data;
+		if (copy_to_user(blob_ptr, blob->data, blob->length)){
+			ret = -EFAULT;
+			goto done;
+		}
+	}
+	out_resp->length = blob->length;
 
 done:
 	mutex_unlock(&dev->mode_config.mutex);
 	return ret;
 }
+
+int drm_mode_output_update_edid_property(struct drm_output *output, unsigned char *edid)
+{
+	struct drm_device *dev = output->dev;
+	int ret = 0;
+	if (output->edid_blob_ptr)
+		drm_property_destroy_blob(dev, output->edid_blob_ptr);
+
+	output->edid_blob_ptr = drm_property_create_blob(output->dev, 128, edid);
+	
+	ret = drm_output_property_set_value(output, dev->mode_config.edid_property, output->edid_blob_ptr->id);
+	return ret;
+}
+EXPORT_SYMBOL(drm_mode_output_update_edid_property);
diff --git a/linux-core/drm_crtc.h b/linux-core/drm_crtc.h
index 011903ce..2c77d9d7 100644
--- a/linux-core/drm_crtc.h
+++ b/linux-core/drm_crtc.h
@@ -234,9 +234,16 @@ struct drm_framebuffer {
 	struct list_head filp_head;
 };
 
+struct drm_property_blob {
+	struct list_head head;
+	unsigned int length;
+	unsigned int id;
+	void *data;
+};
+
 struct drm_property_enum {
 	struct list_head head;
-	uint32_t value;
+	uint64_t value;
 	unsigned char name[DRM_PROP_NAME_LEN];
 };
 
@@ -246,9 +253,9 @@ struct drm_property {
 	uint32_t flags;
 	char name[DRM_PROP_NAME_LEN];
 	uint32_t num_values;
-	uint32_t *values;
+	uint64_t *values;
 
-	struct list_head enum_list;
+	struct list_head enum_blob_list;
 };
 
 struct drm_crtc;
@@ -448,10 +455,10 @@ struct drm_output {
 	const struct drm_output_funcs *funcs;
 	void *driver_private;
 
-	u32 user_mode_ids[DRM_OUTPUT_MAX_UMODES];
-
+	struct list_head user_modes;
+	struct drm_property_blob *edid_blob_ptr;
 	u32 property_ids[DRM_OUTPUT_MAX_PROPERTY];
-	u32 property_values[DRM_OUTPUT_MAX_PROPERTY];
+	uint64_t property_values[DRM_OUTPUT_MAX_PROPERTY];
 };
 
 /**
@@ -484,8 +491,6 @@ struct drm_mode_config {
 	int num_crtc;
 	struct list_head crtc_list;
 
-	struct list_head usermode_list;
-
 	struct list_head property_list;
 
 	int min_width, min_height;
@@ -494,6 +499,10 @@ struct drm_mode_config {
 	/* DGA stuff? */
 	struct drm_mode_config_funcs *funcs;
 	unsigned long fb_base;
+
+	/* pointers to standard properties */
+	struct list_head property_blob_list;
+	struct drm_property *edid_property;
 };
 
 struct drm_output *drm_output_create(struct drm_device *dev,
@@ -518,9 +527,6 @@ extern void drm_mode_set_name(struct drm_display_mode *mode);
 extern bool drm_mode_equal(struct drm_display_mode *mode1, struct drm_display_mode *mode2);
 extern void drm_disable_unused_functions(struct drm_device *dev);
 
-extern void drm_mode_addmode(struct drm_device *dev, struct drm_display_mode *user_mode);
-extern int drm_mode_rmmode(struct drm_device *dev, struct drm_display_mode *mode);
-
 /* for us by fb module */
 extern int drm_mode_attachmode_crtc(struct drm_device *dev,
 				    struct drm_crtc *crtc,
@@ -541,7 +547,7 @@ extern int drm_mode_vrefresh(struct drm_display_mode *mode);
 extern void drm_mode_set_crtcinfo(struct drm_display_mode *p,
 				  int adjust_flags);
 extern void drm_mode_output_list_update(struct drm_output *output);
-
+extern int drm_mode_output_update_edid_property(struct drm_output *output, unsigned char *edid);
 extern struct drm_display_mode *drm_crtc_mode_create(struct drm_device *dev);
 extern bool drm_initial_config(struct drm_device *dev, bool cangrow);
 extern void drm_framebuffer_set_object(struct drm_device *dev,
@@ -554,12 +560,12 @@ extern bool drm_crtc_set_mode(struct drm_crtc *crtc, struct drm_display_mode *mo
 		       int x, int y);
 
 extern int drm_output_attach_property(struct drm_output *output,
-				      struct drm_property *property, int init_val);
+				      struct drm_property *property, uint64_t init_val);
 extern struct drm_property *drm_property_create(struct drm_device *dev, int flags,
 						const char *name, int num_values);
 extern void drm_property_destroy(struct drm_device *dev, struct drm_property *property);
 extern int drm_property_add_enum(struct drm_property *property, int index, 
-				 uint32_t value, const char *name);
+				 uint64_t value, const char *name);
 
 /* IOCTLs */
 extern int drm_mode_getresources(struct drm_device *dev,
@@ -588,5 +594,7 @@ extern int drm_mode_detachmode_ioctl(struct drm_device *dev,
 
 extern int drm_mode_getproperty_ioctl(struct drm_device *dev,
 				      void *data, struct drm_file *file_priv);
+extern int drm_mode_getblob_ioctl(struct drm_device *dev,
+				  void *data, struct drm_file *file_priv);
 #endif /* __DRM_CRTC_H__ */
 
diff --git a/linux-core/drm_drv.c b/linux-core/drm_drv.c
index b3e00e84..f8665be7 100644
--- a/linux-core/drm_drv.c
+++ b/linux-core/drm_drv.c
@@ -124,8 +124,8 @@ static struct drm_ioctl_desc drm_ioctls[] = {
 	DRM_IOCTL_DEF(DRM_IOCTL_MODE_ADDFB, drm_mode_addfb, DRM_MASTER|DRM_ROOT_ONLY),
 	DRM_IOCTL_DEF(DRM_IOCTL_MODE_RMFB, drm_mode_rmfb, DRM_MASTER|DRM_ROOT_ONLY),
 	DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETFB, drm_mode_getfb, DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_ADDMODE, drm_mode_addmode_ioctl, DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_RMMODE, drm_mode_rmmode_ioctl, DRM_MASTER|DRM_ROOT_ONLY),
+
+	DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETPROPBLOB, drm_mode_getblob_ioctl, DRM_MASTER|DRM_ROOT_ONLY),
 	DRM_IOCTL_DEF(DRM_IOCTL_MODE_ATTACHMODE, drm_mode_attachmode_ioctl, DRM_MASTER|DRM_ROOT_ONLY),
 	DRM_IOCTL_DEF(DRM_IOCTL_MODE_DETACHMODE, drm_mode_detachmode_ioctl, DRM_MASTER|DRM_ROOT_ONLY),
 	DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETPROPERTY, drm_mode_getproperty_ioctl, DRM_MASTER | DRM_ROOT_ONLY),
@@ -277,11 +277,6 @@ int drm_lastclose(struct drm_device * dev)
 	if (drm_core_check_feature(dev, DRIVER_HAVE_DMA))
 		drm_dma_takedown(dev);
 
-	if (dev->lock.hw_lock) {
-		dev->sigdata.lock = dev->lock.hw_lock = NULL;	/* SHM removed */
-		dev->lock.file_priv = NULL;
-		wake_up_interruptible(&dev->lock.lock_queue);
-	}
 	dev->dev_mapping = NULL;
 	mutex_unlock(&dev->struct_mutex);
 
diff --git a/linux-core/drm_modes.c b/linux-core/drm_modes.c
index fd00841e..3763ca69 100644
--- a/linux-core/drm_modes.c
+++ b/linux-core/drm_modes.c
@@ -46,12 +46,12 @@
 void drm_mode_debug_printmodeline(struct drm_device *dev,
 				  struct drm_display_mode *mode)
 {
-	DRM_DEBUG("Modeline %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x\n",
+	DRM_DEBUG("Modeline %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x\n",
 		  mode->mode_id, mode->name, mode->vrefresh, mode->clock,
 		  mode->hdisplay, mode->hsync_start,
 		  mode->hsync_end, mode->htotal,
 		  mode->vdisplay, mode->vsync_start,
-		  mode->vsync_end, mode->vtotal, mode->type);
+		  mode->vsync_end, mode->vtotal, mode->type, mode->flags);
 }
 EXPORT_SYMBOL(drm_mode_debug_printmodeline);
 
diff --git a/linux-core/intel_crt.c b/linux-core/intel_crt.c
index 29c2e611..2ab6a27b 100644
--- a/linux-core/intel_crt.c
+++ b/linux-core/intel_crt.c
@@ -245,4 +245,5 @@ void intel_crt_init(struct drm_device *dev)
 	output->driver_private = intel_output;
 	output->interlace_allowed = 0;
 	output->doublescan_allowed = 0;
+
 }
diff --git a/linux-core/intel_fb.c b/linux-core/intel_fb.c
index 5f43f291..32c7dc31 100644
--- a/linux-core/intel_fb.c
+++ b/linux-core/intel_fb.c
@@ -216,6 +216,32 @@ static int intelfb_check_var(struct fb_var_screeninfo *var,
 	return 0;
 }
 
+bool i915_drmfb_mode_equal(struct drm_display_mode *mode1, struct drm_display_mode *mode2, unsigned int pixclock)
+{
+
+	if (mode1->hdisplay == mode2->hdisplay &&
+	    mode1->hsync_start == mode2->hsync_start &&
+	    mode1->hsync_end == mode2->hsync_end &&
+	    mode1->htotal == mode2->htotal &&
+	    mode1->hskew == mode2->hskew &&
+	    mode1->vdisplay == mode2->vdisplay &&
+	    mode1->vsync_start == mode2->vsync_start &&
+	    mode1->vsync_end == mode2->vsync_end &&
+	    mode1->vtotal == mode2->vtotal &&
+	    mode1->vscan == mode2->vscan &&
+	    mode1->flags == mode2->flags) 
+	{
+		if (mode1->clock == mode2->clock)
+			return true;
+
+		if (KHZ2PICOS(mode2->clock) == pixclock)
+			return true;
+		return false;
+	}
+	
+	return false;
+}
+
 /* this will let fbcon do the mode init */
 /* FIXME: take mode config lock? */
 static int intelfb_set_par(struct fb_info *info)
@@ -260,6 +286,10 @@ static int intelfb_set_par(struct fb_info *info)
         drm_mode->vtotal = drm_mode->vsync_end + var->upper_margin;
         drm_mode->clock = PICOS2KHZ(var->pixclock);
         drm_mode->vrefresh = drm_mode_vrefresh(drm_mode);
+	drm_mode->flags = 0;
+	drm_mode->flags |= var->sync & FB_SYNC_HOR_HIGH_ACT ? V_PHSYNC : V_NHSYNC;
+	drm_mode->flags |= var->sync & FB_SYNC_VERT_HIGH_ACT ? V_PVSYNC : V_NVSYNC;
+
         drm_mode_set_name(drm_mode);
 	drm_mode_set_crtcinfo(drm_mode, CRTC_INTERLACE_HALVE_V);
 
@@ -270,9 +300,8 @@ static int intelfb_set_par(struct fb_info *info)
 
 	drm_mode_debug_printmodeline(dev, drm_mode);    
         list_for_each_entry(search_mode, &output->modes, head) {
-		DRM_ERROR("mode %s : %s\n", drm_mode->name, search_mode->name);
 		drm_mode_debug_printmodeline(dev, search_mode);
-		if (drm_mode_equal(drm_mode, search_mode)) {
+		if (i915_drmfb_mode_equal(drm_mode, search_mode, var->pixclock)) {
 			drm_mode_destroy(dev, drm_mode);
 			drm_mode = search_mode;
 			found = 1;
@@ -281,10 +310,8 @@ static int intelfb_set_par(struct fb_info *info)
 	}
 	
 	if (!found) {
-		drm_mode_addmode(dev, drm_mode);
 		if (par->fb_mode) {
 			drm_mode_detachmode_crtc(dev, par->fb_mode);
-			drm_mode_rmmode(dev, par->fb_mode);
 		}
 	
 		par->fb_mode = drm_mode;
@@ -293,9 +320,11 @@ static int intelfb_set_par(struct fb_info *info)
 		drm_mode_attachmode_crtc(dev, par->crtc, par->fb_mode);
 	}
 
-        if (!drm_crtc_set_mode(par->crtc, drm_mode, 0, 0))
-                return -EINVAL;
-
+	if (par->crtc->enabled) {
+		if (!drm_mode_equal(&par->crtc->mode, drm_mode))
+			if (!drm_crtc_set_mode(par->crtc, drm_mode, 0, 0))
+				return -EINVAL;
+	}
 	return 0;
 }
 
@@ -552,7 +581,6 @@ int intelfb_probe(struct drm_device *dev, struct drm_crtc *crtc)
 	info->var.activate = FB_ACTIVATE_NOW;
 	info->var.height = -1;
 	info->var.width = -1;
-	info->var.vmode = FB_VMODE_NONINTERLACED;
 
         info->var.xres = mode->hdisplay;
         info->var.right_margin = mode->hsync_start - mode->hdisplay;
@@ -562,10 +590,20 @@ int intelfb_probe(struct drm_device *dev, struct drm_crtc *crtc)
         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;
+	info->var.pixclock = KHZ2PICOS(mode->clock);
+
+	if (mode->flags & V_PHSYNC)
+		info->var.sync |= FB_SYNC_HOR_HIGH_ACT;
+
+	if (mode->flags & V_PVSYNC)
+		info->var.sync |= FB_SYNC_VERT_HIGH_ACT;
+
+	if (mode->flags & V_INTERLACE)
+		info->var.vmode = FB_VMODE_INTERLACED;
+	else if (mode->flags & V_DBLSCAN)
+		info->var.vmode = FB_VMODE_DOUBLE;
+	else
+		info->var.vmode = FB_VMODE_NONINTERLACED;
 
 	info->pixmap.size = 64*1024;
 	info->pixmap.buf_align = 8;
diff --git a/linux-core/intel_modes.c b/linux-core/intel_modes.c
index 346cf1ac..f8bf496c 100644
--- a/linux-core/intel_modes.c
+++ b/linux-core/intel_modes.c
@@ -55,6 +55,7 @@ int intel_ddc_get_modes(struct drm_output *output)
 
 	edid = drm_get_edid(output, &intel_output->ddc_bus->adapter);
 	if (edid) {
+		drm_mode_output_update_edid_property(output, edid);
 		ret = drm_add_edid_modes(output, edid);
 		kfree(edid);
 	}
diff --git a/shared-core/drm.h b/shared-core/drm.h
index 9219b456..0c66f85c 100644
--- a/shared-core/drm.h
+++ b/shared-core/drm.h
@@ -908,9 +908,6 @@ struct drm_mm_init_arg {
 #define DRM_MODE_TYPE_DRIVER	(1<<6)
 
 struct drm_mode_modeinfo {
-
-	unsigned int id;
-
 	unsigned int clock;
 	unsigned short hdisplay, hsync_start, hsync_end, htotal, hskew;
 	unsigned short vdisplay, vsync_start, vsync_end, vtotal, vscan;
@@ -923,43 +920,42 @@ struct drm_mode_modeinfo {
 };
 
 struct drm_mode_card_res {
-
+	uint64_t fb_id_ptr;
+	uint64_t crtc_id_ptr;
+	uint64_t output_id_ptr;
 	int count_fbs;
-	unsigned int __user *fb_id;
-
 	int count_crtcs;
-	unsigned int __user *crtc_id;
-
 	int count_outputs;
-	unsigned int __user *output_id;
-
-	int count_modes;
-        struct drm_mode_modeinfo __user *modes;
-
+	int min_width, max_width;
+	int min_height, max_height;
 };
 
 struct drm_mode_crtc {
+	uint64_t set_outputs_ptr;
+
 	unsigned int crtc_id; /**< Id */
 	unsigned int fb_id; /**< Id of framebuffer */
 
 	int x, y; /**< Position on the frameuffer */
 
-	unsigned int mode; /**< Current mode used */
-
 	int count_outputs;
 	unsigned int outputs; /**< Outputs that are connected */
 
 	int count_possibles;
 	unsigned int possibles; /**< Outputs that can be connected */
-
-	unsigned int __user *set_outputs; /**< Outputs to be connected */
-
 	int gamma_size;
-
+	int mode_valid;
+	struct drm_mode_modeinfo mode;
 };
 
 struct drm_mode_get_output {
 
+	uint64_t modes_ptr;
+	uint64_t props_ptr;
+	uint64_t prop_values_ptr;
+
+	int count_modes;
+	int count_props;
 	unsigned int output; /**< Id */
 	unsigned int crtc; /**< Id of crtc */
 	unsigned char name[DRM_OUTPUT_NAME_LEN];
@@ -967,42 +963,39 @@ struct drm_mode_get_output {
 	unsigned int connection;
 	unsigned int mm_width, mm_height; /**< HxW in millimeters */
 	unsigned int subpixel;
-
 	int count_crtcs;
-	unsigned int crtcs; /**< possible crtc to connect to */
-
 	int count_clones;
+	unsigned int crtcs; /**< possible crtc to connect to */
 	unsigned int clones; /**< list of clones */
-
-	int count_modes;
-	unsigned int __user *modes; /**< list of modes it supports */
-
-	int count_props;
-	unsigned int __user *props;
-	unsigned int __user *prop_values;
 };
 
 #define DRM_MODE_PROP_PENDING (1<<0)
 #define DRM_MODE_PROP_RANGE (1<<1)
 #define DRM_MODE_PROP_IMMUTABLE (1<<2)
 #define DRM_MODE_PROP_ENUM (1<<3) // enumerated type with text strings
+#define DRM_MODE_PROP_BLOB (1<<4)
 
 struct drm_mode_property_enum {
-	uint32_t value;
+	uint64_t value;
 	unsigned char name[DRM_PROP_NAME_LEN];
 };
-		
+
 struct drm_mode_get_property {
+	uint64_t values_ptr; /* values and blob lengths */
+	uint64_t enum_blob_ptr; /* enum and blob id ptrs */
 
 	unsigned int prop_id;
 	unsigned int flags;
 	unsigned char name[DRM_PROP_NAME_LEN];
 
 	int count_values;
-	uint32_t __user *values;
+	int count_enum_blobs;
+};
 
-	int count_enums;
-	struct drm_mode_property_enum *enums;
+struct drm_mode_get_blob {
+	uint32_t blob_id;
+	uint32_t length;
+	uint64_t data;
 };
 
 struct drm_mode_fb_cmd {
@@ -1016,7 +1009,7 @@ struct drm_mode_fb_cmd {
 
 struct drm_mode_mode_cmd {
 	unsigned int output_id;
-	unsigned int mode_id;
+	struct drm_mode_modeinfo mode;
 };
 
 /**
@@ -1119,8 +1112,7 @@ struct drm_mode_mode_cmd {
 #define DRM_IOCTL_MODE_RMFB             DRM_IOWR(0xA5, unsigned int)
 #define DRM_IOCTL_MODE_GETFB            DRM_IOWR(0xA6, struct drm_mode_fb_cmd)
 
-#define DRM_IOCTL_MODE_ADDMODE         DRM_IOWR(0xA7, struct drm_mode_modeinfo)
-#define DRM_IOCTL_MODE_RMMODE          DRM_IOWR(0xA8, unsigned int)
+#define DRM_IOCTL_MODE_GETPROPBLOB     DRM_IOWR(0xA8, struct drm_mode_get_blob)
 #define DRM_IOCTL_MODE_ATTACHMODE      DRM_IOWR(0xA9, struct drm_mode_mode_cmd)
 #define DRM_IOCTL_MODE_DETACHMODE      DRM_IOWR(0xAA, struct drm_mode_mode_cmd)
 
diff --git a/tests/mode/modetest.c b/tests/mode/modetest.c
index 50271af9..c396da41 100644
--- a/tests/mode/modetest.c
+++ b/tests/mode/modetest.c
@@ -20,20 +20,9 @@ const char* getConnectionText(drmModeConnection conn)
 
 }
 
-struct drm_mode_modeinfo* findMode(drmModeResPtr res, uint32_t id)
-{
-	int i;
-	for (i = 0; i < res->count_modes; i++) {
-		if (res->modes[i].id == id)
-			return &res->modes[i];
-	}
-
-	return 0;
-}
-
 int printMode(struct drm_mode_modeinfo *mode)
 {
-#if 0
+#if 1
 	printf("Mode: %s\n", mode->name);
 	printf("\tclock       : %i\n", mode->clock);
 	printf("\thdisplay    : %i\n", mode->hdisplay);
@@ -49,7 +38,7 @@ int printMode(struct drm_mode_modeinfo *mode)
 	printf("\tvrefresh    : %i\n", mode->vrefresh);
 	printf("\tflags       : %i\n", mode->flags);
 #else
-	printf("Mode: %i \"%s\" %ix%i %.0f\n", mode->id, mode->name,
+	printf("Mode: \"%s\" %ix%i %.0f\n", mode->name,
 		mode->hdisplay, mode->vdisplay, mode->vrefresh / 1000.0);
 #endif
 	return 0;
@@ -86,17 +75,27 @@ int printOutput(int fd, drmModeResPtr res, drmModeOutputPtr output, uint32_t id)
 				printf("%d ", props->values[j]);
 
 			printf("\n\tenums %d: \n", props->count_enums);
+			
+			if (props->flags & DRM_MODE_PROP_BLOB) {
+				drmModePropertyBlobPtr blob;
 
-			for (j = 0; j < props->count_enums; j++) {
-				if (output->prop_values[i] == props->enums[j].value)
-					name = props->enums[j].name;
-				printf("\t\t%d = %s\n", props->enums[j].value, props->enums[j].name);
-			}
+				blob = drmModeGetPropertyBlob(fd, output->prop_values[i]);
+
+				printf("blob is %d length, %08X\n", blob->length, *(uint32_t *)blob->data);
+				drmModeFreePropertyBlob(blob);
 
-			if (props->count_enums && name) {
-				printf("\toutput property name %s %s\n", props->name, name);
 			} else {
-				printf("\toutput property id %s %i\n", props->name, output->prop_values[i]);
+				for (j = 0; j < props->count_enums; j++) {
+					if (output->prop_values[i] == props->enums[j].value)
+						name = props->enums[j].name;
+					printf("\t\t%d = %s\n", props->enums[j].value, props->enums[j].name);
+				}
+
+				if (props->count_enums && name) {
+					printf("\toutput property name %s %s\n", props->name, name);
+				} else {
+					printf("\toutput property id %s %i\n", props->name, output->prop_values[i]);
+				}
 			}
 
 			drmModeFreeProperty(props);
@@ -104,11 +103,9 @@ int printOutput(int fd, drmModeResPtr res, drmModeOutputPtr output, uint32_t id)
 	}
 
 	for (i = 0; i < output->count_modes; i++) {
-		mode = findMode(res, output->modes[i]);
-
+		mode = &output->modes[i];
 		if (mode)
-			printf("\t\tmode: %i \"%s\" %ix%i %.0f\n", mode->id, mode->name,
-				mode->hdisplay, mode->vdisplay, mode->vrefresh / 1000.0);
+			printMode(mode);
 		else
 			printf("\t\tmode: Invalid mode %i\n", output->modes[i]);
 	}
@@ -154,10 +151,6 @@ int printRes(int fd, drmModeResPtr res)
 	drmModeCrtcPtr crtc;
 	drmModeFBPtr fb;
 
-	for (i = 0; i < res->count_modes; i++) {
-		printMode(&res->modes[i]);
-	}
-
 	for (i = 0; i < res->count_outputs; i++) {
 		output = drmModeGetOutput(fd, res->outputs[i]);
 
@@ -222,40 +215,26 @@ int testMode(int fd, drmModeResPtr res)
 
 	/* printMode(&mode); */
 
-	printf("\tAdding mode\n");
-	newMode = drmModeAddMode(fd, &mode);
-	if (!newMode)
-		goto err;
-
 	printf("\tAttaching mode %i to output %i\n", newMode, output);
 
-	ret = drmModeAttachMode(fd, output, newMode);
+	ret = drmModeAttachMode(fd, output, &mode);
 
 	if (ret)
 		goto err_mode;
 
 	printf("\tDetaching mode %i from output %i\n", newMode, output);
-	ret = drmModeDetachMode(fd, output, newMode);
+	ret = drmModeDetachMode(fd, output, &mode);
 
 	if (ret)
 		goto err_mode;
-
-	printf("\tRemoveing new mode %i\n", newMode);
-	ret = drmModeRmMode(fd, newMode);
-	if (ret)
-		goto err;
-
 	return 0;
 
 err_mode:
-	error = drmModeRmMode(fd, newMode);
 
-err:
 	printf("\tFailed\n");
 
 	if (error)
 		printf("\tFailed to delete mode %i\n", newMode);
-
 	return 1;
 }