start moving over to proper hierarchy wrt master accesses

1 files changed, 42 insertions, 27 deletions

diff --git a/linux-core/drm_proc.c b/linux-core/drm_proc.c
index 12c08c86..2ccf6d99 100644
--- a/linux-core/drm_proc.c
+++ b/linux-core/drm_proc.c
@@ -90,34 +90,35 @@ static struct drm_proc_list {
  * "/proc/dri/%minor%/", and each entry in proc_list as
  * "/proc/dri/%minor%/%name%".
  */
-int drm_proc_init(struct drm_device *dev, int minor,
-		  struct proc_dir_entry *root, struct proc_dir_entry **dev_root)
+int drm_proc_init(struct drm_minor *minor, int minor_id,
+		  struct proc_dir_entry *root)
 {
 	struct proc_dir_entry *ent;
 	int i, j;
 	char name[64];
 
-	sprintf(name, "%d", minor);
-	*dev_root = proc_mkdir(name, root);
-	if (!*dev_root) {
+	sprintf(name, "%d", minor_id);
+	minor->dev_root = proc_mkdir(name, root);
+	if (!minor->dev_root) {
 		DRM_ERROR("Cannot create /proc/dri/%s\n", name);
 		return -1;
 	}
 
 	for (i = 0; i < DRM_PROC_ENTRIES; i++) {
 		ent = create_proc_entry(drm_proc_list[i].name,
-					S_IFREG | S_IRUGO, *dev_root);
+					S_IFREG | S_IRUGO, minor->dev_root);
 		if (!ent) {
 			DRM_ERROR("Cannot create /proc/dri/%s/%s\n",
 				  name, drm_proc_list[i].name);
 			for (j = 0; j < i; j++)
 				remove_proc_entry(drm_proc_list[i].name,
-						  *dev_root);
+						  minor->dev_root);
 			remove_proc_entry(name, root);
+			minor->dev_root = NULL;
 			return -1;
 		}
 		ent->read_proc = drm_proc_list[i].f;
-		ent->data = dev;
+		ent->data = minor;
 	}
 	return 0;
 }
@@ -132,18 +133,17 @@ int drm_proc_init(struct drm_device *dev, int minor,
  *
  * Remove all proc entries created by proc_init().
  */
-int drm_proc_cleanup(int minor, struct proc_dir_entry *root,
-		     struct proc_dir_entry *dev_root)
+int drm_proc_cleanup(struct drm_minor *minor, struct proc_dir_entry *root)
 {
 	int i;
 	char name[64];
 
-	if (!root || !dev_root)
+	if (!root || !minor->dev_root)
 		return 0;
 
 	for (i = 0; i < DRM_PROC_ENTRIES; i++)
-		remove_proc_entry(drm_proc_list[i].name, dev_root);
-	sprintf(name, "%d", minor);
+		remove_proc_entry(drm_proc_list[i].name, minor->dev_root);
+	sprintf(name, "%d", minor->index);
 	remove_proc_entry(name, root);
 
 	return 0;
@@ -165,8 +165,9 @@ int drm_proc_cleanup(int minor, struct proc_dir_entry *root,
 static int drm_name_info(char *buf, char **start, off_t offset, int request,
 			 int *eof, void *data)
 {
-	struct drm_device *dev = (struct drm_device *) data;
-	struct drm_master *master = dev->primary->master;
+	struct drm_minor *minor = (struct drm_minor *) data; 
+	struct drm_master *master = minor->master;
+	struct drm_device *dev = minor->dev;
 	int len = 0;
 
 	if (offset > DRM_PROC_LIMIT) {
@@ -208,7 +209,9 @@ static int drm_name_info(char *buf, char **start, off_t offset, int request,
 static int drm__vm_info(char *buf, char **start, off_t offset, int request,
 			int *eof, void *data)
 {
-	struct drm_device *dev = (struct drm_device *) data;
+	struct drm_minor *minor = (struct drm_minor *) data; 
+	struct drm_master *master = minor->master;
+	struct drm_device *dev = minor->dev;
 	int len = 0;
 	struct drm_map *map;
 	struct drm_map_list *r_list;
@@ -265,7 +268,9 @@ static int drm__vm_info(char *buf, char **start, off_t offset, int request,
 static int drm_vm_info(char *buf, char **start, off_t offset, int request,
 		       int *eof, void *data)
 {
-	struct drm_device *dev = (struct drm_device *) data;
+	struct drm_minor *minor = (struct drm_minor *) data; 
+	struct drm_master *master = minor->master;
+	struct drm_device *dev = minor->dev;
 	int ret;
 
 	mutex_lock(&dev->struct_mutex);
@@ -288,7 +293,8 @@ static int drm_vm_info(char *buf, char **start, off_t offset, int request,
 static int drm__queues_info(char *buf, char **start, off_t offset,
 			    int request, int *eof, void *data)
 {
-	struct drm_device *dev = (struct drm_device *) data;
+	struct drm_minor *minor = (struct drm_minor *) data; 
+	struct drm_device *dev = minor->dev;
 	int len = 0;
 	int i;
 	struct drm_queue *q;
@@ -338,7 +344,8 @@ static int drm__queues_info(char *buf, char **start, off_t offset,
 static int drm_queues_info(char *buf, char **start, off_t offset, int request,
 			   int *eof, void *data)
 {
-	struct drm_device *dev = (struct drm_device *) data;
+	struct drm_minor *minor = (struct drm_minor *) data; 
+	struct drm_device *dev = minor->dev;
 	int ret;
 
 	mutex_lock(&dev->struct_mutex);
@@ -361,7 +368,8 @@ static int drm_queues_info(char *buf, char **start, off_t offset, int request,
 static int drm__bufs_info(char *buf, char **start, off_t offset, int request,
 			  int *eof, void *data)
 {
-	struct drm_device *dev = (struct drm_device *) data;
+	struct drm_minor *minor = (struct drm_minor *) data; 
+	struct drm_device *dev = minor->dev;
 	int len = 0;
 	struct drm_device_dma *dma = dev->dma;
 	int i;
@@ -410,7 +418,8 @@ static int drm__bufs_info(char *buf, char **start, off_t offset, int request,
 static int drm_bufs_info(char *buf, char **start, off_t offset, int request,
 			 int *eof, void *data)
 {
-	struct drm_device *dev = (struct drm_device *) data;
+	struct drm_minor *minor = (struct drm_minor *) data; 
+	struct drm_device *dev = minor->dev;
 	int ret;
 
 	mutex_lock(&dev->struct_mutex);
@@ -433,7 +442,8 @@ static int drm_bufs_info(char *buf, char **start, off_t offset, int request,
 static int drm__objects_info(char *buf, char **start, off_t offset, int request,
 			  int *eof, void *data)
 {
-	struct drm_device *dev = (struct drm_device *) data;
+	struct drm_minor *minor = (struct drm_minor *) data; 
+	struct drm_device *dev = minor->dev;
 	int len = 0;
 	struct drm_buffer_manager *bm = &dev->bm;
 	struct drm_fence_manager *fm = &dev->fm;
@@ -497,7 +507,8 @@ static int drm__objects_info(char *buf, char **start, off_t offset, int request,
 static int drm_objects_info(char *buf, char **start, off_t offset, int request,
 			 int *eof, void *data)
 {
-	struct drm_device *dev = (struct drm_device *) data;
+	struct drm_minor *minor = (struct drm_minor *) data; 
+	struct drm_device *dev = minor->dev;
 	int ret;
 
 	mutex_lock(&dev->struct_mutex);
@@ -520,7 +531,8 @@ static int drm_objects_info(char *buf, char **start, off_t offset, int request,
 static int drm__clients_info(char *buf, char **start, off_t offset,
 			     int request, int *eof, void *data)
 {
-	struct drm_device *dev = (struct drm_device *) data;
+	struct drm_minor *minor = (struct drm_minor *) data; 
+	struct drm_device *dev = minor->dev;
 	int len = 0;
 	struct drm_file *priv;
 
@@ -553,7 +565,8 @@ static int drm__clients_info(char *buf, char **start, off_t offset,
 static int drm_clients_info(char *buf, char **start, off_t offset,
 			    int request, int *eof, void *data)
 {
-	struct drm_device *dev = (struct drm_device *) data;
+	struct drm_minor *minor = (struct drm_minor *) data; 
+	struct drm_device *dev = minor->dev;
 	int ret;
 
 	mutex_lock(&dev->struct_mutex);
@@ -567,7 +580,8 @@ static int drm_clients_info(char *buf, char **start, off_t offset,
 static int drm__vma_info(char *buf, char **start, off_t offset, int request,
 			 int *eof, void *data)
 {
-	struct drm_device *dev = (struct drm_device *) data;
+	struct drm_minor *minor = (struct drm_minor *) data; 
+	struct drm_device *dev = minor->dev;
 	int len = 0;
 	struct drm_vma_entry *pt;
 	struct vm_area_struct *vma;
@@ -626,7 +640,8 @@ static int drm__vma_info(char *buf, char **start, off_t offset, int request,
 static int drm_vma_info(char *buf, char **start, off_t offset, int request,
 			int *eof, void *data)
 {
-	struct drm_device *dev = (struct drm_device *) data;
+	struct drm_minor *minor = (struct drm_minor *) data; 
+	struct drm_device *dev = minor->dev;
 	int ret;
 
 	mutex_lock(&dev->struct_mutex);