aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/char/drm/drm_agpsupport.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/char/drm/drm_agpsupport.c')
-rw-r--r--drivers/char/drm/drm_agpsupport.c52
1 files changed, 26 insertions, 26 deletions
diff --git a/drivers/char/drm/drm_agpsupport.c b/drivers/char/drm/drm_agpsupport.c
index d1a9e508af4b..059476a4e7eb 100644
--- a/drivers/char/drm/drm_agpsupport.c
+++ b/drivers/char/drm/drm_agpsupport.c
@@ -48,7 +48,7 @@
48 * Verifies the AGP device has been initialized and acquired and fills in the 48 * Verifies the AGP device has been initialized and acquired and fills in the
49 * drm_agp_info structure with the information in drm_agp_head::agp_info. 49 * drm_agp_info structure with the information in drm_agp_head::agp_info.
50 */ 50 */
51int drm_agp_info(drm_device_t * dev, struct drm_agp_info * info) 51int drm_agp_info(struct drm_device *dev, struct drm_agp_info *info)
52{ 52{
53 DRM_AGP_KERN *kern; 53 DRM_AGP_KERN *kern;
54 54
@@ -74,8 +74,8 @@ EXPORT_SYMBOL(drm_agp_info);
74int drm_agp_info_ioctl(struct inode *inode, struct file *filp, 74int drm_agp_info_ioctl(struct inode *inode, struct file *filp,
75 unsigned int cmd, unsigned long arg) 75 unsigned int cmd, unsigned long arg)
76{ 76{
77 drm_file_t *priv = filp->private_data; 77 struct drm_file *priv = filp->private_data;
78 drm_device_t *dev = priv->head->dev; 78 struct drm_device *dev = priv->head->dev;
79 struct drm_agp_info info; 79 struct drm_agp_info info;
80 int err; 80 int err;
81 81
@@ -97,7 +97,7 @@ int drm_agp_info_ioctl(struct inode *inode, struct file *filp,
97 * Verifies the AGP device hasn't been acquired before and calls 97 * Verifies the AGP device hasn't been acquired before and calls
98 * \c agp_backend_acquire. 98 * \c agp_backend_acquire.
99 */ 99 */
100int drm_agp_acquire(drm_device_t * dev) 100int drm_agp_acquire(struct drm_device * dev)
101{ 101{
102 if (!dev->agp) 102 if (!dev->agp)
103 return -ENODEV; 103 return -ENODEV;
@@ -126,9 +126,9 @@ EXPORT_SYMBOL(drm_agp_acquire);
126int drm_agp_acquire_ioctl(struct inode *inode, struct file *filp, 126int drm_agp_acquire_ioctl(struct inode *inode, struct file *filp,
127 unsigned int cmd, unsigned long arg) 127 unsigned int cmd, unsigned long arg)
128{ 128{
129 drm_file_t *priv = filp->private_data; 129 struct drm_file *priv = filp->private_data;
130 130
131 return drm_agp_acquire((drm_device_t *) priv->head->dev); 131 return drm_agp_acquire((struct drm_device *) priv->head->dev);
132} 132}
133 133
134/** 134/**
@@ -139,7 +139,7 @@ int drm_agp_acquire_ioctl(struct inode *inode, struct file *filp,
139 * 139 *
140 * Verifies the AGP device has been acquired and calls \c agp_backend_release. 140 * Verifies the AGP device has been acquired and calls \c agp_backend_release.
141 */ 141 */
142int drm_agp_release(drm_device_t * dev) 142int drm_agp_release(struct drm_device * dev)
143{ 143{
144 if (!dev->agp || !dev->agp->acquired) 144 if (!dev->agp || !dev->agp->acquired)
145 return -EINVAL; 145 return -EINVAL;
@@ -152,8 +152,8 @@ EXPORT_SYMBOL(drm_agp_release);
152int drm_agp_release_ioctl(struct inode *inode, struct file *filp, 152int drm_agp_release_ioctl(struct inode *inode, struct file *filp,
153 unsigned int cmd, unsigned long arg) 153 unsigned int cmd, unsigned long arg)
154{ 154{
155 drm_file_t *priv = filp->private_data; 155 struct drm_file *priv = filp->private_data;
156 drm_device_t *dev = priv->head->dev; 156 struct drm_device *dev = priv->head->dev;
157 157
158 return drm_agp_release(dev); 158 return drm_agp_release(dev);
159} 159}
@@ -168,7 +168,7 @@ int drm_agp_release_ioctl(struct inode *inode, struct file *filp,
168 * Verifies the AGP device has been acquired but not enabled, and calls 168 * Verifies the AGP device has been acquired but not enabled, and calls
169 * \c agp_enable. 169 * \c agp_enable.
170 */ 170 */
171int drm_agp_enable(drm_device_t * dev, struct drm_agp_mode mode) 171int drm_agp_enable(struct drm_device * dev, struct drm_agp_mode mode)
172{ 172{
173 if (!dev->agp || !dev->agp->acquired) 173 if (!dev->agp || !dev->agp->acquired)
174 return -EINVAL; 174 return -EINVAL;
@@ -185,8 +185,8 @@ EXPORT_SYMBOL(drm_agp_enable);
185int drm_agp_enable_ioctl(struct inode *inode, struct file *filp, 185int drm_agp_enable_ioctl(struct inode *inode, struct file *filp,
186 unsigned int cmd, unsigned long arg) 186 unsigned int cmd, unsigned long arg)
187{ 187{
188 drm_file_t *priv = filp->private_data; 188 struct drm_file *priv = filp->private_data;
189 drm_device_t *dev = priv->head->dev; 189 struct drm_device *dev = priv->head->dev;
190 struct drm_agp_mode mode; 190 struct drm_agp_mode mode;
191 191
192 if (copy_from_user(&mode, (struct drm_agp_mode __user *) arg, sizeof(mode))) 192 if (copy_from_user(&mode, (struct drm_agp_mode __user *) arg, sizeof(mode)))
@@ -207,7 +207,7 @@ int drm_agp_enable_ioctl(struct inode *inode, struct file *filp,
207 * Verifies the AGP device is present and has been acquired, allocates the 207 * Verifies the AGP device is present and has been acquired, allocates the
208 * memory via alloc_agp() and creates a drm_agp_mem entry for it. 208 * memory via alloc_agp() and creates a drm_agp_mem entry for it.
209 */ 209 */
210int drm_agp_alloc(drm_device_t *dev, struct drm_agp_buffer *request) 210int drm_agp_alloc(struct drm_device *dev, struct drm_agp_buffer *request)
211{ 211{
212 drm_agp_mem_t *entry; 212 drm_agp_mem_t *entry;
213 DRM_AGP_MEM *memory; 213 DRM_AGP_MEM *memory;
@@ -244,8 +244,8 @@ EXPORT_SYMBOL(drm_agp_alloc);
244int drm_agp_alloc_ioctl(struct inode *inode, struct file *filp, 244int drm_agp_alloc_ioctl(struct inode *inode, struct file *filp,
245 unsigned int cmd, unsigned long arg) 245 unsigned int cmd, unsigned long arg)
246{ 246{
247 drm_file_t *priv = filp->private_data; 247 struct drm_file *priv = filp->private_data;
248 drm_device_t *dev = priv->head->dev; 248 struct drm_device *dev = priv->head->dev;
249 struct drm_agp_buffer request; 249 struct drm_agp_buffer request;
250 struct drm_agp_buffer __user *argp = (void __user *)arg; 250 struct drm_agp_buffer __user *argp = (void __user *)arg;
251 int err; 251 int err;
@@ -281,7 +281,7 @@ int drm_agp_alloc_ioctl(struct inode *inode, struct file *filp,
281 * 281 *
282 * Walks through drm_agp_head::memory until finding a matching handle. 282 * Walks through drm_agp_head::memory until finding a matching handle.
283 */ 283 */
284static drm_agp_mem_t *drm_agp_lookup_entry(drm_device_t * dev, 284static drm_agp_mem_t *drm_agp_lookup_entry(struct drm_device * dev,
285 unsigned long handle) 285 unsigned long handle)
286{ 286{
287 drm_agp_mem_t *entry; 287 drm_agp_mem_t *entry;
@@ -305,7 +305,7 @@ static drm_agp_mem_t *drm_agp_lookup_entry(drm_device_t * dev,
305 * Verifies the AGP device is present and acquired, looks-up the AGP memory 305 * Verifies the AGP device is present and acquired, looks-up the AGP memory
306 * entry and passes it to the unbind_agp() function. 306 * entry and passes it to the unbind_agp() function.
307 */ 307 */
308int drm_agp_unbind(drm_device_t *dev, struct drm_agp_binding *request) 308int drm_agp_unbind(struct drm_device *dev, struct drm_agp_binding *request)
309{ 309{
310 drm_agp_mem_t *entry; 310 drm_agp_mem_t *entry;
311 int ret; 311 int ret;
@@ -326,8 +326,8 @@ EXPORT_SYMBOL(drm_agp_unbind);
326int drm_agp_unbind_ioctl(struct inode *inode, struct file *filp, 326int drm_agp_unbind_ioctl(struct inode *inode, struct file *filp,
327 unsigned int cmd, unsigned long arg) 327 unsigned int cmd, unsigned long arg)
328{ 328{
329 drm_file_t *priv = filp->private_data; 329 struct drm_file *priv = filp->private_data;
330 drm_device_t *dev = priv->head->dev; 330 struct drm_device *dev = priv->head->dev;
331 struct drm_agp_binding request; 331 struct drm_agp_binding request;
332 332
333 if (copy_from_user 333 if (copy_from_user
@@ -350,7 +350,7 @@ int drm_agp_unbind_ioctl(struct inode *inode, struct file *filp,
350 * is currently bound into the GATT. Looks-up the AGP memory entry and passes 350 * is currently bound into the GATT. Looks-up the AGP memory entry and passes
351 * it to bind_agp() function. 351 * it to bind_agp() function.
352 */ 352 */
353int drm_agp_bind(drm_device_t *dev, struct drm_agp_binding *request) 353int drm_agp_bind(struct drm_device *dev, struct drm_agp_binding *request)
354{ 354{
355 drm_agp_mem_t *entry; 355 drm_agp_mem_t *entry;
356 int retcode; 356 int retcode;
@@ -375,8 +375,8 @@ EXPORT_SYMBOL(drm_agp_bind);
375int drm_agp_bind_ioctl(struct inode *inode, struct file *filp, 375int drm_agp_bind_ioctl(struct inode *inode, struct file *filp,
376 unsigned int cmd, unsigned long arg) 376 unsigned int cmd, unsigned long arg)
377{ 377{
378 drm_file_t *priv = filp->private_data; 378 struct drm_file *priv = filp->private_data;
379 drm_device_t *dev = priv->head->dev; 379 struct drm_device *dev = priv->head->dev;
380 struct drm_agp_binding request; 380 struct drm_agp_binding request;
381 381
382 if (copy_from_user 382 if (copy_from_user
@@ -400,7 +400,7 @@ int drm_agp_bind_ioctl(struct inode *inode, struct file *filp,
400 * unbind_agp(). Frees it via free_agp() as well as the entry itself 400 * unbind_agp(). Frees it via free_agp() as well as the entry itself
401 * and unlinks from the doubly linked list it's inserted in. 401 * and unlinks from the doubly linked list it's inserted in.
402 */ 402 */
403int drm_agp_free(drm_device_t *dev, struct drm_agp_buffer *request) 403int drm_agp_free(struct drm_device *dev, struct drm_agp_buffer *request)
404{ 404{
405 drm_agp_mem_t *entry; 405 drm_agp_mem_t *entry;
406 406
@@ -422,8 +422,8 @@ EXPORT_SYMBOL(drm_agp_free);
422int drm_agp_free_ioctl(struct inode *inode, struct file *filp, 422int drm_agp_free_ioctl(struct inode *inode, struct file *filp,
423 unsigned int cmd, unsigned long arg) 423 unsigned int cmd, unsigned long arg)
424{ 424{
425 drm_file_t *priv = filp->private_data; 425 struct drm_file *priv = filp->private_data;
426 drm_device_t *dev = priv->head->dev; 426 struct drm_device *dev = priv->head->dev;
427 struct drm_agp_buffer request; 427 struct drm_agp_buffer request;
428 428
429 if (copy_from_user 429 if (copy_from_user
@@ -442,7 +442,7 @@ int drm_agp_free_ioctl(struct inode *inode, struct file *filp,
442 * via the inter_module_* functions. Creates and initializes a drm_agp_head 442 * via the inter_module_* functions. Creates and initializes a drm_agp_head
443 * structure. 443 * structure.
444 */ 444 */
445drm_agp_head_t *drm_agp_init(drm_device_t * dev) 445drm_agp_head_t *drm_agp_init(struct drm_device *dev)
446{ 446{
447 drm_agp_head_t *head = NULL; 447 drm_agp_head_t *head = NULL;
448 448