int request, int *eof, void *data);
static int drm_objects_info(char *buf, char **start, off_t offset,
int request, int *eof, void *data);
+static int drm_gem_name_info(char *buf, char **start, off_t offset,
+ int request, int *eof, void *data);
+static int drm_gem_object_info(char *buf, char **start, off_t offset,
+ int request, int *eof, void *data);
#if DRM_DEBUG_CODE
static int drm_vma_info(char *buf, char **start, off_t offset,
int request, int *eof, void *data);
{"queues", drm_queues_info},
{"bufs", drm_bufs_info},
{"objects", drm_objects_info},
+ {"gem_names", drm_gem_name_info},
+ {"gem_objects", drm_gem_object_info},
#if DRM_DEBUG_CODE
{"vma", drm_vma_info},
#endif
* "/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;
}
*
* 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;
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_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) {
return 0;
}
+ if (!master)
+ return 0;
+
*start = &buf[offset];
*eof = 0;
- if (dev->unique) {
+ if (master->unique) {
DRM_PROC_PRINT("%s %s %s\n",
dev->driver->pci_driver.name,
- pci_name(dev->pdev), dev->unique);
+ pci_name(dev->pdev), master->unique);
} else {
DRM_PROC_PRINT("%s %s\n", dev->driver->pci_driver.name,
pci_name(dev->pdev));
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_device *dev = minor->dev;
int len = 0;
struct drm_map *map;
struct drm_map_list *r_list;
else
type = types[map->type];
DRM_PROC_PRINT("%4d 0x%08lx 0x%08lx %4.4s 0x%02x 0x%08lx ",
- i,
- map->offset,
- map->size, type, map->flags,
- (unsigned long) r_list->user_token);
+ i,
+ map->offset,
+ map->size, type, map->flags,
+ (unsigned long) r_list->user_token);
if (map->mtrr < 0) {
DRM_PROC_PRINT("none\n");
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_device *dev = minor->dev;
int ret;
mutex_lock(&dev->struct_mutex);
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;
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);
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;
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);
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;
uint64_t used_mem;
+ uint64_t used_emer;
uint64_t low_mem;
uint64_t high_mem;
-
+ uint64_t emer_mem;
if (offset > DRM_PROC_LIMIT) {
*eof = 1;
DRM_PROC_PRINT("Buffer objects are not supported by this driver.\n");
}
- drm_query_memctl(&used_mem, &low_mem, &high_mem);
+ drm_query_memctl(&used_mem, &used_emer, &low_mem, &high_mem, &emer_mem);
if (used_mem > 16*PAGE_SIZE) {
DRM_PROC_PRINT("Used object memory is %lu pages.\n",
DRM_PROC_PRINT("Used object memory is %lu bytes.\n",
(unsigned long) used_mem);
}
+ if (used_emer > 16*PAGE_SIZE) {
+ DRM_PROC_PRINT("Used emergency memory is %lu pages.\n",
+ (unsigned long) (used_emer >> PAGE_SHIFT));
+ } else {
+ DRM_PROC_PRINT("Used emergency memory is %lu bytes.\n\n",
+ (unsigned long) used_emer);
+ }
DRM_PROC_PRINT("Soft object memory usage threshold is %lu pages.\n",
(unsigned long) (low_mem >> PAGE_SHIFT));
DRM_PROC_PRINT("Hard object memory usage threshold is %lu pages.\n",
(unsigned long) (high_mem >> PAGE_SHIFT));
+ DRM_PROC_PRINT("Emergency root only memory usage threshold is %lu pages.\n",
+ (unsigned long) (emer_mem >> PAGE_SHIFT));
DRM_PROC_PRINT("\n");
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);
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;
list_for_each_entry(priv, &dev->filelist, lhead) {
DRM_PROC_PRINT("%c %3d %5d %5d %10u %10lu\n",
priv->authenticated ? 'y' : 'n',
- priv->minor,
+ priv->minor->index,
priv->pid,
priv->uid, priv->magic, priv->ioctl_count);
}
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);
return ret;
}
+struct drm_gem_name_info_data {
+ int len;
+ char *buf;
+ int eof;
+};
+
+static int drm_gem_one_name_info (int id, void *ptr, void *data)
+{
+ struct drm_gem_object *obj = ptr;
+ struct drm_gem_name_info_data *nid = data;
+
+ DRM_INFO ("name %d size %d\n", obj->name, obj->size);
+ if (nid->eof)
+ return 0;
+
+ nid->len += sprintf (&nid->buf[nid->len],
+ "%6d%9d%8d%9d\n",
+ obj->name, obj->size,
+ atomic_read(&obj->handlecount.refcount),
+ atomic_read(&obj->refcount.refcount));
+ if (nid->len > DRM_PROC_LIMIT) {
+ nid->eof = 1;
+ return 0;
+ }
+ return 0;
+}
+
+static int drm_gem_name_info(char *buf, char **start, off_t offset,
+ int request, int *eof, void *data)
+{
+ struct drm_minor *minor = (struct drm_minor *) data;
+ struct drm_device *dev = minor->dev;
+ struct drm_gem_name_info_data nid;
+
+ if (offset > DRM_PROC_LIMIT) {
+ *eof = 1;
+ return 0;
+ }
+
+ nid.len = sprintf (buf, " name size handles refcount\n");
+ nid.buf = buf;
+ nid.eof = 0;
+ idr_for_each (&dev->object_name_idr, drm_gem_one_name_info, &nid);
+
+ *start = &buf[offset];
+ *eof = 0;
+ if (nid.len > request + offset)
+ return request;
+ *eof = 1;
+ return nid.len - offset;
+}
+
+static int drm_gem_object_info(char *buf, char **start, off_t offset,
+ int request, int *eof, void *data)
+{
+ struct drm_minor *minor = (struct drm_minor *) data;
+ struct drm_device *dev = minor->dev;
+ int len = 0;
+
+ if (offset > DRM_PROC_LIMIT) {
+ *eof = 1;
+ return 0;
+ }
+
+ *start = &buf[offset];
+ *eof = 0;
+ DRM_PROC_PRINT ("%d objects\n", atomic_read (&dev->object_count));
+ if (len > request + offset)
+ return request;
+ *eof = 1;
+ return len - offset;
+}
+
#if DRM_DEBUG_CODE
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;
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);