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-rw-r--r--linux-core/drmP.h27
-rw-r--r--linux-core/i810_drv.c7
-rw-r--r--linux-core/mga_drv.c7
-rw-r--r--linux-core/r128_drv.c7
-rw-r--r--linux-core/sis_drv.c23
-rw-r--r--linux-core/tdfx_drv.c6
-rw-r--r--linux/agpsupport-pre24.h115
-rw-r--r--linux/agpsupport.c120
-rw-r--r--linux/compat-pre24.h4
-rw-r--r--linux/drmP.h27
-rw-r--r--linux/gamma_drv.c4
-rw-r--r--linux/i810_drv.c7
-rw-r--r--linux/memory.c64
-rw-r--r--linux/mga_bufs.c1
-rw-r--r--linux/mga_drv.c7
-rw-r--r--linux/r128_drm.h6
-rw-r--r--linux/r128_drv.c7
-rw-r--r--linux/r128_drv.h2
-rw-r--r--linux/sis_context.c36
-rw-r--r--linux/sis_drv.c23
-rw-r--r--linux/sis_mm.c19
-rw-r--r--linux/tdfx_drv.c6
22 files changed, 291 insertions, 234 deletions
diff --git a/linux-core/drmP.h b/linux-core/drmP.h
index 46e08e05..affeae70 100644
--- a/linux-core/drmP.h
+++ b/linux-core/drmP.h
@@ -59,15 +59,6 @@
#include <asm/io.h>
#include <asm/mman.h>
#include <asm/uaccess.h>
-
-#ifndef copy_to_user_ret
-#define copy_to_user_ret(to,from,n,retval) ({ if (copy_to_user(to,from,n)) return retval; })
-#endif
-
-#ifndef copy_from_user_ret
-#define copy_from_user_ret(to,from,n,retval) ({ if (copy_from_user(to,from,n)) return retval; })
-#endif
-
#ifdef CONFIG_MTRR
#include <asm/mtrr.h>
#endif
@@ -519,19 +510,6 @@ typedef struct drm_agp_head {
unsigned long base;
int agp_mtrr;
} drm_agp_head_t;
-
-typedef struct {
- void (*free_memory)(agp_memory *);
- agp_memory *(*allocate_memory)(size_t, u32);
- int (*bind_memory)(agp_memory *, off_t);
- int (*unbind_memory)(agp_memory *);
- void (*enable)(u32);
- int (*acquire)(void);
- void (*release)(void);
- void (*copy_info)(agp_kern_info *);
-} drm_agp_func_t;
-
-extern drm_agp_func_t drm_agp;
#endif
typedef struct drm_sigdata {
@@ -833,6 +811,7 @@ extern drm_agp_head_t *drm_agp_init(void);
extern void drm_agp_uninit(void);
extern int drm_agp_acquire(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
+extern void _drm_agp_release(void);
extern int drm_agp_release(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int drm_agp_enable(struct inode *inode, struct file *filp,
@@ -847,6 +826,10 @@ extern int drm_agp_unbind(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int drm_agp_bind(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
+extern agp_memory *drm_agp_allocate_memory(size_t pages, u32 type);
+extern int drm_agp_free_memory(agp_memory *handle);
+extern int drm_agp_bind_memory(agp_memory *handle, off_t start);
+extern int drm_agp_unbind_memory(agp_memory *handle);
#endif
#endif
#endif
diff --git a/linux-core/i810_drv.c b/linux-core/i810_drv.c
index ed880c41..7152eac3 100644
--- a/linux-core/i810_drv.c
+++ b/linux-core/i810_drv.c
@@ -255,8 +255,7 @@ static int i810_takedown(drm_device_t *dev)
}
dev->agp->memory = NULL;
- if (dev->agp->acquired && drm_agp.release)
- (*drm_agp.release)();
+ if (dev->agp->acquired) _drm_agp_release();
dev->agp->acquired = 0;
dev->agp->enabled = 0;
@@ -338,7 +337,7 @@ static int i810_takedown(drm_device_t *dev)
/* i810_init is called via init_module at module load time, or via
* linux/init/main.c (this is not currently supported). */
-static int i810_init(void)
+static int __init i810_init(void)
{
int retcode;
drm_device_t *dev = &i810_device;
@@ -397,7 +396,7 @@ static int i810_init(void)
/* i810_cleanup is called via cleanup_module at module unload time. */
-static void i810_cleanup(void)
+static void __exit i810_cleanup(void)
{
drm_device_t *dev = &i810_device;
diff --git a/linux-core/mga_drv.c b/linux-core/mga_drv.c
index 4aaac625..883eb75c 100644
--- a/linux-core/mga_drv.c
+++ b/linux-core/mga_drv.c
@@ -255,8 +255,7 @@ static int mga_takedown(drm_device_t *dev)
}
dev->agp->memory = NULL;
- if (dev->agp->acquired && drm_agp.release)
- (*drm_agp.release)();
+ if (dev->agp->acquired) _drm_agp_release();
dev->agp->acquired = 0;
dev->agp->enabled = 0;
@@ -338,7 +337,7 @@ static int mga_takedown(drm_device_t *dev)
/* mga_init is called via init_module at module load time, or via
* linux/init/main.c (this is not currently supported). */
-static int mga_init(void)
+static int __init mga_init(void)
{
int retcode;
drm_device_t *dev = &mga_device;
@@ -398,7 +397,7 @@ static int mga_init(void)
/* mga_cleanup is called via cleanup_module at module unload time. */
-static void mga_cleanup(void)
+static void __exit mga_cleanup(void)
{
drm_device_t *dev = &mga_device;
diff --git a/linux-core/r128_drv.c b/linux-core/r128_drv.c
index 7ae49801..969ada93 100644
--- a/linux-core/r128_drv.c
+++ b/linux-core/r128_drv.c
@@ -252,8 +252,7 @@ static int r128_takedown(drm_device_t *dev)
}
dev->agp->memory = NULL;
- if (dev->agp->acquired && drm_agp.release)
- (*drm_agp.release)();
+ if (dev->agp->acquired) _drm_agp_release();
dev->agp->acquired = 0;
dev->agp->enabled = 0;
@@ -323,7 +322,7 @@ static int r128_takedown(drm_device_t *dev)
/* r128_init is called via init_module at module load time, or via
* linux/init/main.c (this is not currently supported). */
-static int r128_init(void)
+static int __init r128_init(void)
{
int retcode;
drm_device_t *dev = &r128_device;
@@ -387,7 +386,7 @@ static int r128_init(void)
/* r128_cleanup is called via cleanup_module at module unload time. */
-static void r128_cleanup(void)
+static void __exit r128_cleanup(void)
{
drm_device_t *dev = &r128_device;
diff --git a/linux-core/sis_drv.c b/linux-core/sis_drv.c
index 2f98e322..92ec32dd 100644
--- a/linux-core/sis_drv.c
+++ b/linux-core/sis_drv.c
@@ -250,7 +250,7 @@ static int sis_takedown(drm_device_t *dev)
drm_free(temp, sizeof(*temp), DRM_MEM_AGPLISTS);
temp = temp_next;
}
- if (dev->agp->acquired) (*drm_agp.release)();
+ if (dev->agp->acquired) _drm_agp_release();
}
#endif
/* Clear vma list (only built for debugging) */
@@ -394,17 +394,16 @@ int sis_version(struct inode *inode, struct file *filp, unsigned int cmd,
drm_version_t version;
int len;
- copy_from_user_ret(&version,
- (drm_version_t *)arg,
- sizeof(version),
- -EFAULT);
+ if (copy_from_user(&version, (drm_version_t *)arg, sizeof(version)))
+ return -EFAULT;
#define DRM_COPY(name,value) \
len = strlen(value); \
if (len > name##_len) len = name##_len; \
name##_len = strlen(value); \
if (len && name) { \
- copy_to_user_ret(name, value, len, -EFAULT); \
+ if (copy_to_user(name, value, len)) \
+ return -EFAULT; \
}
version.version_major = SIS_MAJOR;
@@ -415,10 +414,8 @@ int sis_version(struct inode *inode, struct file *filp, unsigned int cmd,
DRM_COPY(version.date, SIS_DATE);
DRM_COPY(version.desc, SIS_DESC);
- copy_to_user_ret((drm_version_t *)arg,
- &version,
- sizeof(version),
- -EFAULT);
+ if (copy_to_user((drm_version_t *)arg, &version, sizeof(version)))
+ return -EFAULT;
return 0;
}
@@ -533,7 +530,8 @@ int sis_lock(struct inode *inode, struct file *filp, unsigned int cmd,
dev->lck_start = start = get_cycles();
#endif
- copy_from_user_ret(&lock, (drm_lock_t *)arg, sizeof(lock), -EFAULT);
+ if (copy_from_user(&lock, (drm_lock_t *)arg, sizeof(lock)))
+ return -EFAULT;
if (lock.context == DRM_KERNEL_CONTEXT) {
DRM_ERROR("Process %d using kernel context %d\n",
@@ -667,7 +665,8 @@ int sis_unlock(struct inode *inode, struct file *filp, unsigned int cmd,
drm_device_t *dev = priv->dev;
drm_lock_t lock;
- copy_from_user_ret(&lock, (drm_lock_t *)arg, sizeof(lock), -EFAULT);
+ if (copy_from_user(&lock, (drm_lock_t *)arg, sizeof(lock)))
+ return -EFAULT;
if (lock.context == DRM_KERNEL_CONTEXT) {
DRM_ERROR("Process %d using kernel context %d\n",
diff --git a/linux-core/tdfx_drv.c b/linux-core/tdfx_drv.c
index 5f2c804a..7d79a013 100644
--- a/linux-core/tdfx_drv.c
+++ b/linux-core/tdfx_drv.c
@@ -235,7 +235,7 @@ static int tdfx_takedown(drm_device_t *dev)
drm_free(temp, sizeof(*temp), DRM_MEM_AGPLISTS);
temp = temp_next;
}
- if (dev->agp->acquired) (*drm_agp.release)();
+ if (dev->agp->acquired) _drm_agp_release();
}
#endif
/* Clear vma list (only built for debugging) */
@@ -298,7 +298,7 @@ static int tdfx_takedown(drm_device_t *dev)
/* tdfx_init is called via init_module at module load time, or via
* linux/init/main.c (this is not currently supported). */
-static int tdfx_init(void)
+static int __init tdfx_init(void)
{
int retcode;
drm_device_t *dev = &tdfx_device;
@@ -346,7 +346,7 @@ static int tdfx_init(void)
/* tdfx_cleanup is called via cleanup_module at module unload time. */
-static void tdfx_cleanup(void)
+static void __exit tdfx_cleanup(void)
{
drm_device_t *dev = &tdfx_device;
diff --git a/linux/agpsupport-pre24.h b/linux/agpsupport-pre24.h
new file mode 100644
index 00000000..abcf9f51
--- /dev/null
+++ b/linux/agpsupport-pre24.h
@@ -0,0 +1,115 @@
+/* agpsupport-pre24.h -- Support for pre-2.4.0 kernels -*- linux-c -*-
+ * Created: Mon Nov 13 10:54:15 2000 by faith@valinux.com
+ *
+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Author: Rickard E. (Rik) Faith <faith@valinux.com>
+ *
+ */
+
+#ifndef _AGPSUPPORT_PRE24_H_
+#define _AGPSUPPORT_PRE24_H_
+typedef struct {
+ void (*free_memory)(agp_memory *);
+ agp_memory *(*allocate_memory)(size_t, u32);
+ int (*bind_memory)(agp_memory *, off_t);
+ int (*unbind_memory)(agp_memory *);
+ void (*enable)(u32);
+ int (*acquire)(void);
+ void (*release)(void);
+ void (*copy_info)(agp_kern_info *);
+} drm_agp_t;
+
+static drm_agp_t drm_agp_struct = {
+ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
+};
+
+/* The C standard says that 'void *' is not guaranteed to hold a function
+ pointer, so we use this union to define a generic pointer that is
+ guaranteed to hold any of the function pointers we care about. */
+typedef union {
+ void (*free_memory)(agp_memory *);
+ agp_memory *(*allocate_memory)(size_t, u32);
+ int (*bind_memory)(agp_memory *, off_t);
+ int (*unbind_memory)(agp_memory *);
+ void (*enable)(u32);
+ int (*acquire)(void);
+ void (*release)(void);
+ void (*copy_info)(agp_kern_info *);
+ unsigned long address;
+} drm_agp_func_u;
+
+typedef struct drm_agp_fill {
+ const char *name;
+ drm_agp_func_u *f;
+} drm_agp_fill_t;
+
+static drm_agp_fill_t drm_agp_fill[] = {
+ { __MODULE_STRING(agp_free_memory),
+ (drm_agp_func_u *)&drm_agp_struct.free_memory },
+ { __MODULE_STRING(agp_allocate_memory),
+ (drm_agp_func_u *)&drm_agp_struct.allocate_memory },
+ { __MODULE_STRING(agp_bind_memory),
+ (drm_agp_func_u *)&drm_agp_struct.bind_memory },
+ { __MODULE_STRING(agp_unbind_memory),
+ (drm_agp_func_u *)&drm_agp_struct.unbind_memory },
+ { __MODULE_STRING(agp_enable),
+ (drm_agp_func_u *)&drm_agp_struct.enable },
+ { __MODULE_STRING(agp_backend_acquire),
+ (drm_agp_func_u *)&drm_agp_struct.acquire },
+ { __MODULE_STRING(agp_backend_release),
+ (drm_agp_func_u *)&drm_agp_struct.release },
+ { __MODULE_STRING(agp_copy_info),
+ (drm_agp_func_u *)&drm_agp_struct.copy_info },
+ { NULL, NULL }
+};
+
+#define DRM_AGP_GET _drm_agp_get()
+#define DRM_AGP_PUT _drm_agp_put()
+
+static drm_agp_t *_drm_agp_get(void)
+{
+ drm_agp_fill_t *fill;
+ int agp_available = 1;
+
+ for (fill = &drm_agp_fill[0]; fill->name; fill++) {
+ char *n = (char *)fill->name;
+ *fill->f = (drm_agp_func_u)get_module_symbol(NULL, n);
+ DRM_DEBUG("%s resolves to 0x%08lx\n", n, (*fill->f).address);
+ if (!(*fill->f).address) agp_available = 0;
+ }
+ return &drm_agp_struct;
+}
+
+static void _drm_agp_put(void)
+{
+ drm_agp_fill_t *fill;
+
+ for (fill = &drm_agp_fill[0]; fill->name; fill++) {
+#if LINUX_VERSION_CODE >= 0x020400
+ if ((*fill->f).address) put_module_symbol((*fill->f).address);
+#endif
+ (*fill->f).address = 0;
+ }
+}
+#endif
diff --git a/linux/agpsupport.c b/linux/agpsupport.c
index 24fd59cd..c996df8f 100644
--- a/linux/agpsupport.c
+++ b/linux/agpsupport.c
@@ -31,48 +31,14 @@
#define __NO_VERSION__
#include "drmP.h"
#include <linux/module.h>
+#if LINUX_VERSION_CODE < 0x020400
+#include "agpsupport-pre24.h"
+#else
+#define DRM_AGP_GET (drm_agp_t *)inter_module_get("drm_agp")
+#define DRM_AGP_PUT inter_module_put("drm_agp")
+#endif
-drm_agp_func_t drm_agp = { NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL };
-
-/* The C standard says that 'void *' is not guaranteed to hold a function
- pointer, so we use this union to define a generic pointer that is
- guaranteed to hold any of the function pointers we care about. */
-typedef union {
- void (*free_memory)(agp_memory *);
- agp_memory *(*allocate_memory)(size_t, u32);
- int (*bind_memory)(agp_memory *, off_t);
- int (*unbind_memory)(agp_memory *);
- void (*enable)(u32);
- int (*acquire)(void);
- void (*release)(void);
- void (*copy_info)(agp_kern_info *);
- unsigned long address;
-} drm_agp_func_u;
-
-typedef struct drm_agp_fill {
- const char *name;
- drm_agp_func_u *f;
-} drm_agp_fill_t;
-
-static drm_agp_fill_t drm_agp_fill[] = {
- { __MODULE_STRING(agp_free_memory),
- (drm_agp_func_u *)&drm_agp.free_memory },
- { __MODULE_STRING(agp_allocate_memory),
- (drm_agp_func_u *)&drm_agp.allocate_memory },
- { __MODULE_STRING(agp_bind_memory),
- (drm_agp_func_u *)&drm_agp.bind_memory },
- { __MODULE_STRING(agp_unbind_memory),
- (drm_agp_func_u *)&drm_agp.unbind_memory },
- { __MODULE_STRING(agp_enable),
- (drm_agp_func_u *)&drm_agp.enable },
- { __MODULE_STRING(agp_backend_acquire),
- (drm_agp_func_u *)&drm_agp.acquire },
- { __MODULE_STRING(agp_backend_release),
- (drm_agp_func_u *)&drm_agp.release },
- { __MODULE_STRING(agp_copy_info),
- (drm_agp_func_u *)&drm_agp.copy_info },
- { NULL, NULL }
-};
+static const drm_agp_t *drm_agp = NULL;
int drm_agp_info(struct inode *inode, struct file *filp, unsigned int cmd,
unsigned long arg)
@@ -82,7 +48,7 @@ int drm_agp_info(struct inode *inode, struct file *filp, unsigned int cmd,
agp_kern_info *kern;
drm_agp_info_t info;
- if (!dev->agp->acquired || !drm_agp.copy_info) return -EINVAL;
+ if (!dev->agp->acquired || !drm_agp->copy_info) return -EINVAL;
kern = &dev->agp->agp_info;
info.agp_version_major = kern->version.major;
@@ -107,8 +73,8 @@ int drm_agp_acquire(struct inode *inode, struct file *filp, unsigned int cmd,
drm_device_t *dev = priv->dev;
int retcode;
- if (dev->agp->acquired || !drm_agp.acquire) return -EINVAL;
- if ((retcode = (*drm_agp.acquire)())) return retcode;
+ if (dev->agp->acquired || !drm_agp->acquire) return -EINVAL;
+ if ((retcode = drm_agp->acquire())) return retcode;
dev->agp->acquired = 1;
return 0;
}
@@ -119,13 +85,18 @@ int drm_agp_release(struct inode *inode, struct file *filp, unsigned int cmd,
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->dev;
- if (!dev->agp->acquired || !drm_agp.release) return -EINVAL;
- (*drm_agp.release)();
+ if (!dev->agp->acquired || !drm_agp->release) return -EINVAL;
+ drm_agp->release();
dev->agp->acquired = 0;
return 0;
}
+void _drm_agp_release(void)
+{
+ if (drm_agp->release) drm_agp->release();
+}
+
int drm_agp_enable(struct inode *inode, struct file *filp, unsigned int cmd,
unsigned long arg)
{
@@ -133,13 +104,13 @@ int drm_agp_enable(struct inode *inode, struct file *filp, unsigned int cmd,
drm_device_t *dev = priv->dev;
drm_agp_mode_t mode;
- if (!dev->agp->acquired || !drm_agp.enable) return -EINVAL;
+ if (!dev->agp->acquired || !drm_agp->enable) return -EINVAL;
if (copy_from_user(&mode, (drm_agp_mode_t *)arg, sizeof(mode)))
return -EFAULT;
dev->agp->mode = mode.mode;
- (*drm_agp.enable)(mode.mode);
+ drm_agp->enable(mode.mode);
dev->agp->base = dev->agp->agp_info.aper_base;
dev->agp->enabled = 1;
return 0;
@@ -231,7 +202,7 @@ int drm_agp_bind(struct inode *inode, struct file *filp, unsigned int cmd,
int retcode;
int page;
- if (!dev->agp->acquired || !drm_agp.bind_memory) return -EINVAL;
+ if (!dev->agp->acquired || !drm_agp->bind_memory) return -EINVAL;
if (copy_from_user(&request, (drm_agp_binding_t *)arg, sizeof(request)))
return -EFAULT;
if (!(entry = drm_agp_lookup_entry(dev, request.handle)))
@@ -270,24 +241,14 @@ int drm_agp_free(struct inode *inode, struct file *filp, unsigned int cmd,
drm_agp_head_t *drm_agp_init(void)
{
- drm_agp_fill_t *fill;
drm_agp_head_t *head = NULL;
- int agp_available = 1;
-
- for (fill = &drm_agp_fill[0]; fill->name; fill++) {
- char *n = (char *)fill->name;
- *fill->f = (drm_agp_func_u)get_module_symbol(NULL, n);
- DRM_DEBUG("%s resolves to 0x%08lx\n", n, (*fill->f).address);
- if (!(*fill->f).address) agp_available = 0;
- }
-
- DRM_DEBUG("agp_available = %d\n", agp_available);
- if (agp_available) {
+ drm_agp = DRM_AGP_GET;
+ if (drm_agp) {
if (!(head = drm_alloc(sizeof(*head), DRM_MEM_AGPLISTS)))
return NULL;
memset((void *)head, 0, sizeof(*head));
- (*drm_agp.copy_info)(&head->agp_info);
+ drm_agp->copy_info(&head->agp_info);
if (head->agp_info.chipset == NOT_SUPPORTED) {
drm_free(head, sizeof(*head), DRM_MEM_AGPLISTS);
return NULL;
@@ -337,12 +298,31 @@ drm_agp_head_t *drm_agp_init(void)
void drm_agp_uninit(void)
{
- drm_agp_fill_t *fill;
-
- for (fill = &drm_agp_fill[0]; fill->name; fill++) {
-#if LINUX_VERSION_CODE >= 0x020400
- if ((*fill->f).address) put_module_symbol((*fill->f).address);
-#endif
- (*fill->f).address = 0;
- }
+ DRM_AGP_PUT;
+ drm_agp = NULL;
+}
+
+agp_memory *drm_agp_allocate_memory(size_t pages, u32 type)
+{
+ if (!drm_agp->allocate_memory) return NULL;
+ return drm_agp->allocate_memory(pages, type);
+}
+
+int drm_agp_free_memory(agp_memory *handle)
+{
+ if (!handle || !drm_agp->free_memory) return 0;
+ drm_agp->free_memory(handle);
+ return 1;
+}
+
+int drm_agp_bind_memory(agp_memory *handle, off_t start)
+{
+ if (!handle || !drm_agp->bind_memory) return -EINVAL;
+ return drm_agp->bind_memory(handle, start);
+}
+
+int drm_agp_unbind_memory(agp_memory *handle)
+{
+ if (!handle || !drm_agp->unbind_memory) return -EINVAL;
+ return drm_agp->unbind_memory(handle);
}
diff --git a/linux/compat-pre24.h b/linux/compat-pre24.h
index 257baca1..77a2bee1 100644
--- a/linux/compat-pre24.h
+++ b/linux/compat-pre24.h
@@ -38,4 +38,8 @@
#define block_all_signals(a,b,c)
#define unblock_all_signals()
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,3,0)
+#define __exit
+#endif
+
#endif
diff --git a/linux/drmP.h b/linux/drmP.h
index 46e08e05..affeae70 100644
--- a/linux/drmP.h
+++ b/linux/drmP.h
@@ -59,15 +59,6 @@
#include <asm/io.h>
#include <asm/mman.h>
#include <asm/uaccess.h>
-
-#ifndef copy_to_user_ret
-#define copy_to_user_ret(to,from,n,retval) ({ if (copy_to_user(to,from,n)) return retval; })
-#endif
-
-#ifndef copy_from_user_ret
-#define copy_from_user_ret(to,from,n,retval) ({ if (copy_from_user(to,from,n)) return retval; })
-#endif
-
#ifdef CONFIG_MTRR
#include <asm/mtrr.h>
#endif
@@ -519,19 +510,6 @@ typedef struct drm_agp_head {
unsigned long base;
int agp_mtrr;
} drm_agp_head_t;
-
-typedef struct {
- void (*free_memory)(agp_memory *);
- agp_memory *(*allocate_memory)(size_t, u32);
- int (*bind_memory)(agp_memory *, off_t);
- int (*unbind_memory)(agp_memory *);
- void (*enable)(u32);
- int (*acquire)(void);
- void (*release)(void);
- void (*copy_info)(agp_kern_info *);
-} drm_agp_func_t;
-
-extern drm_agp_func_t drm_agp;
#endif
typedef struct drm_sigdata {
@@ -833,6 +811,7 @@ extern drm_agp_head_t *drm_agp_init(void);
extern void drm_agp_uninit(void);
extern int drm_agp_acquire(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
+extern void _drm_agp_release(void);
extern int drm_agp_release(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int drm_agp_enable(struct inode *inode, struct file *filp,
@@ -847,6 +826,10 @@ extern int drm_agp_unbind(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
extern int drm_agp_bind(struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg);
+extern agp_memory *drm_agp_allocate_memory(size_t pages, u32 type);
+extern int drm_agp_free_memory(agp_memory *handle);
+extern int drm_agp_bind_memory(agp_memory *handle, off_t start);
+extern int drm_agp_unbind_memory(agp_memory *handle);
#endif
#endif
#endif
diff --git a/linux/gamma_drv.c b/linux/gamma_drv.c
index dba974c2..a17bc1a9 100644
--- a/linux/gamma_drv.c
+++ b/linux/gamma_drv.c
@@ -339,7 +339,7 @@ int gamma_find_devices(void)
/* gamma_init is called via init_module at module load time, or via
* linux/init/main.c (this is not currently supported). */
-static int gamma_init(void)
+static int __init gamma_init(void)
{
int retcode;
drm_device_t *dev = &gamma_device;
@@ -380,7 +380,7 @@ static int gamma_init(void)
/* gamma_cleanup is called via cleanup_module at module unload time. */
-static void gamma_cleanup(void)
+static void __exit gamma_cleanup(void)
{
drm_device_t *dev = &gamma_device;
diff --git a/linux/i810_drv.c b/linux/i810_drv.c
index ed880c41..7152eac3 100644
--- a/linux/i810_drv.c
+++ b/linux/i810_drv.c
@@ -255,8 +255,7 @@ static int i810_takedown(drm_device_t *dev)
}
dev->agp->memory = NULL;
- if (dev->agp->acquired && drm_agp.release)
- (*drm_agp.release)();
+ if (dev->agp->acquired) _drm_agp_release();
dev->agp->acquired = 0;
dev->agp->enabled = 0;
@@ -338,7 +337,7 @@ static int i810_takedown(drm_device_t *dev)
/* i810_init is called via init_module at module load time, or via
* linux/init/main.c (this is not currently supported). */
-static int i810_init(void)
+static int __init i810_init(void)
{
int retcode;
drm_device_t *dev = &i810_device;
@@ -397,7 +396,7 @@ static int i810_init(void)
/* i810_cleanup is called via cleanup_module at module unload time. */
-static void i810_cleanup(void)
+static void __exit i810_cleanup(void)
{
drm_device_t *dev = &i810_device;
diff --git a/linux/memory.c b/linux/memory.c
index 34d19b20..261fb34a 100644
--- a/linux/memory.c
+++ b/linux/memory.c
@@ -352,16 +352,13 @@ agp_memory *drm_alloc_agp(int pages, u32 type)
return NULL;
}
- if (drm_agp.allocate_memory) {
- if ((handle = (*drm_agp.allocate_memory)(pages,
- type))) {
- spin_lock(&drm_mem_lock);
- ++drm_mem_stats[DRM_MEM_TOTALAGP].succeed_count;
- drm_mem_stats[DRM_MEM_TOTALAGP].bytes_allocated
- += pages << PAGE_SHIFT;
- spin_unlock(&drm_mem_lock);
- return handle;
- }
+ if ((handle = drm_agp_allocate_memory(pages, type))) {
+ spin_lock(&drm_mem_lock);
+ ++drm_mem_stats[DRM_MEM_TOTALAGP].succeed_count;
+ drm_mem_stats[DRM_MEM_TOTALAGP].bytes_allocated
+ += pages << PAGE_SHIFT;
+ spin_unlock(&drm_mem_lock);
+ return handle;
}
spin_lock(&drm_mem_lock);
++drm_mem_stats[DRM_MEM_TOTALAGP].fail_count;
@@ -381,8 +378,7 @@ int drm_free_agp(agp_memory *handle, int pages)
return retval;;
}
- if (drm_agp.free_memory) {
- (*drm_agp.free_memory)(handle);
+ if (drm_agp_free_memory(handle)) {
spin_lock(&drm_mem_lock);
free_count = ++drm_mem_stats[DRM_MEM_TOTALAGP].free_count;
alloc_count = drm_mem_stats[DRM_MEM_TOTALAGP].succeed_count;
@@ -403,24 +399,19 @@ int drm_bind_agp(agp_memory *handle, unsigned int start)
{
int retcode = -EINVAL;
- DRM_DEBUG("drm_bind_agp called\n");
if (!handle) {
DRM_MEM_ERROR(DRM_MEM_BOUNDAGP,
"Attempt to bind NULL AGP handle\n");
return retcode;
}
- DRM_DEBUG("drm_agp.bind_memory : %p\n", drm_agp.bind_memory);
- if (drm_agp.bind_memory) {
- if (!(retcode = (*drm_agp.bind_memory)(handle, start))) {
- spin_lock(&drm_mem_lock);
- ++drm_mem_stats[DRM_MEM_BOUNDAGP].succeed_count;
- drm_mem_stats[DRM_MEM_BOUNDAGP].bytes_allocated
- += handle->page_count << PAGE_SHIFT;
- spin_unlock(&drm_mem_lock);
- DRM_DEBUG("drm_agp.bind_memory: retcode %d\n", retcode);
- return retcode;
- }
+ if (!(retcode = drm_agp_bind_memory(handle, start))) {
+ spin_lock(&drm_mem_lock);
+ ++drm_mem_stats[DRM_MEM_BOUNDAGP].succeed_count;
+ drm_mem_stats[DRM_MEM_BOUNDAGP].bytes_allocated
+ += handle->page_count << PAGE_SHIFT;
+ spin_unlock(&drm_mem_lock);
+ return retcode;
}
spin_lock(&drm_mem_lock);
++drm_mem_stats[DRM_MEM_BOUNDAGP].fail_count;
@@ -440,20 +431,17 @@ int drm_unbind_agp(agp_memory *handle)
return retcode;
}
- if (drm_agp.unbind_memory) {
- int c = handle->page_count;
- if ((retcode = (*drm_agp.unbind_memory)(handle)))
- return retcode;
- spin_lock(&drm_mem_lock);
- free_count = ++drm_mem_stats[DRM_MEM_BOUNDAGP].free_count;
- alloc_count = drm_mem_stats[DRM_MEM_BOUNDAGP].succeed_count;
- drm_mem_stats[DRM_MEM_BOUNDAGP].bytes_freed += c << PAGE_SHIFT;
- spin_unlock(&drm_mem_lock);
- if (free_count > alloc_count) {
- DRM_MEM_ERROR(DRM_MEM_BOUNDAGP,
- "Excess frees: %d frees, %d allocs\n",
- free_count, alloc_count);
- }
+ if ((retcode = drm_agp_unbind_memory(handle))) return retcode;
+ spin_lock(&drm_mem_lock);
+ free_count = ++drm_mem_stats[DRM_MEM_BOUNDAGP].free_count;
+ alloc_count = drm_mem_stats[DRM_MEM_BOUNDAGP].succeed_count;
+ drm_mem_stats[DRM_MEM_BOUNDAGP].bytes_freed
+ += handle->page_count << PAGE_SHIFT;
+ spin_unlock(&drm_mem_lock);
+ if (free_count > alloc_count) {
+ DRM_MEM_ERROR(DRM_MEM_BOUNDAGP,
+ "Excess frees: %d frees, %d allocs\n",
+ free_count, alloc_count);
}
return retcode;
}
diff --git a/linux/mga_bufs.c b/linux/mga_bufs.c
index 00c0ea7f..05d941b4 100644
--- a/linux/mga_bufs.c
+++ b/linux/mga_bufs.c
@@ -420,7 +420,6 @@ int mga_infobufs(struct inode *inode, struct file *filp, unsigned int cmd,
sizeof(dma->bufs[0]
.freelist.high_mark)))
return -EFAULT;
-
++count;
}
}
diff --git a/linux/mga_drv.c b/linux/mga_drv.c
index 4aaac625..883eb75c 100644
--- a/linux/mga_drv.c
+++ b/linux/mga_drv.c
@@ -255,8 +255,7 @@ static int mga_takedown(drm_device_t *dev)
}
dev->agp->memory = NULL;
- if (dev->agp->acquired && drm_agp.release)
- (*drm_agp.release)();
+ if (dev->agp->acquired) _drm_agp_release();
dev->agp->acquired = 0;
dev->agp->enabled = 0;
@@ -338,7 +337,7 @@ static int mga_takedown(drm_device_t *dev)
/* mga_init is called via init_module at module load time, or via
* linux/init/main.c (this is not currently supported). */
-static int mga_init(void)
+static int __init mga_init(void)
{
int retcode;
drm_device_t *dev = &mga_device;
@@ -398,7 +397,7 @@ static int mga_init(void)
/* mga_cleanup is called via cleanup_module at module unload time. */
-static void mga_cleanup(void)
+static void __exit mga_cleanup(void)
{
drm_device_t *dev = &mga_device;
diff --git a/linux/r128_drm.h b/linux/r128_drm.h
index 8a0cd196..8a4842cf 100644
--- a/linux/r128_drm.h
+++ b/linux/r128_drm.h
@@ -57,9 +57,9 @@ typedef struct drm_r128_init {
} drm_r128_init_t;
typedef struct drm_r128_packet {
- void *buffer;
- int count;
- int flags;
+ unsigned int *buffer;
+ int count;
+ int flags;
} drm_r128_packet_t;
typedef enum drm_r128_prim {
diff --git a/linux/r128_drv.c b/linux/r128_drv.c
index 7ae49801..969ada93 100644
--- a/linux/r128_drv.c
+++ b/linux/r128_drv.c
@@ -252,8 +252,7 @@ static int r128_takedown(drm_device_t *dev)
}
dev->agp->memory = NULL;
- if (dev->agp->acquired && drm_agp.release)
- (*drm_agp.release)();
+ if (dev->agp->acquired) _drm_agp_release();
dev->agp->acquired = 0;
dev->agp->enabled = 0;
@@ -323,7 +322,7 @@ static int r128_takedown(drm_device_t *dev)
/* r128_init is called via init_module at module load time, or via
* linux/init/main.c (this is not currently supported). */
-static int r128_init(void)
+static int __init r128_init(void)
{
int retcode;
drm_device_t *dev = &r128_device;
@@ -387,7 +386,7 @@ static int r128_init(void)
/* r128_cleanup is called via cleanup_module at module unload time. */
-static void r128_cleanup(void)
+static void __exit r128_cleanup(void)
{
drm_device_t *dev = &r128_device;
diff --git a/linux/r128_drv.h b/linux/r128_drv.h
index da2f676d..63b98c72 100644
--- a/linux/r128_drv.h
+++ b/linux/r128_drv.h
@@ -197,7 +197,7 @@ extern int r128_context_switch_complete(drm_device_t *dev, int new);
#define R128_MAX_USEC_TIMEOUT 100000 /* 100 ms */
-#define R128_BASE(reg) ((unsigned long)(dev_priv->mmio->handle))
+#define R128_BASE(reg) ((u32)(dev_priv->mmio->handle))
#define R128_ADDR(reg) (R128_BASE(reg) + reg)
#define R128_DEREF(reg) *(__volatile__ int *)R128_ADDR(reg)
diff --git a/linux/sis_context.c b/linux/sis_context.c
index f2fdf6dd..accd789a 100644
--- a/linux/sis_context.c
+++ b/linux/sis_context.c
@@ -106,19 +106,19 @@ int sis_resctx(struct inode *inode, struct file *filp, unsigned int cmd,
int i;
DRM_DEBUG("%d\n", DRM_RESERVED_CONTEXTS);
- copy_from_user_ret(&res, (drm_ctx_res_t *)arg, sizeof(res), -EFAULT);
+ if (copy_from_user(&res, (drm_ctx_res_t *)arg, sizeof(res)))
+ return -EFAULT;
if (res.count >= DRM_RESERVED_CONTEXTS) {
memset(&ctx, 0, sizeof(ctx));
for (i = 0; i < DRM_RESERVED_CONTEXTS; i++) {
ctx.handle = i;
- copy_to_user_ret(&res.contexts[i],
- &i,
- sizeof(i),
- -EFAULT);
+ if (copy_to_user(&res.contexts[i], &i, sizeof(i)))
+ return -EFAULT;
}
}
res.count = DRM_RESERVED_CONTEXTS;
- copy_to_user_ret((drm_ctx_res_t *)arg, &res, sizeof(res), -EFAULT);
+ if (copy_to_user((drm_ctx_res_t *)arg, &res, sizeof(res)))
+ return -EFAULT;
return 0;
}
@@ -130,7 +130,8 @@ int sis_addctx(struct inode *inode, struct file *filp, unsigned int cmd,
drm_device_t *dev = priv->dev;
drm_ctx_t ctx;
- copy_from_user_ret(&ctx, (drm_ctx_t *)arg, sizeof(ctx), -EFAULT);
+ if (copy_from_user(&ctx, (drm_ctx_t *)arg, sizeof(ctx)))
+ return -EFAULT;
if ((ctx.handle = sis_alloc_queue(dev)) == DRM_KERNEL_CONTEXT) {
/* Skip kernel's context and get a new one. */
ctx.handle = sis_alloc_queue(dev);
@@ -145,7 +146,8 @@ int sis_addctx(struct inode *inode, struct file *filp, unsigned int cmd,
/* new added */
sis_init_context(ctx.handle);
- copy_to_user_ret((drm_ctx_t *)arg, &ctx, sizeof(ctx), -EFAULT);
+ if (copy_to_user((drm_ctx_t *)arg, &ctx, sizeof(ctx)))
+ return -EFAULT;
return 0;
}
@@ -154,7 +156,8 @@ int sis_modctx(struct inode *inode, struct file *filp, unsigned int cmd,
{
drm_ctx_t ctx;
- copy_from_user_ret(&ctx, (drm_ctx_t*)arg, sizeof(ctx), -EFAULT);
+ if (copy_from_user(&ctx, (drm_ctx_t*)arg, sizeof(ctx)))
+ return -EFAULT;
if (ctx.flags==_DRM_CONTEXT_PRESERVED)
sis_res_ctx.handle=ctx.handle;
return 0;
@@ -165,10 +168,12 @@ int sis_getctx(struct inode *inode, struct file *filp, unsigned int cmd,
{
drm_ctx_t ctx;
- copy_from_user_ret(&ctx, (drm_ctx_t*)arg, sizeof(ctx), -EFAULT);
+ if (copy_from_user(&ctx, (drm_ctx_t*)arg, sizeof(ctx)))
+ return -EFAULT;
/* This is 0, because we don't hanlde any context flags */
ctx.flags = 0;
- copy_to_user_ret((drm_ctx_t*)arg, &ctx, sizeof(ctx), -EFAULT);
+ if (copy_to_user((drm_ctx_t*)arg, &ctx, sizeof(ctx)))
+ return -EFAULT;
return 0;
}
@@ -179,7 +184,8 @@ int sis_switchctx(struct inode *inode, struct file *filp, unsigned int cmd,
drm_device_t *dev = priv->dev;
drm_ctx_t ctx;
- copy_from_user_ret(&ctx, (drm_ctx_t *)arg, sizeof(ctx), -EFAULT);
+ if (copy_from_user(&ctx, (drm_ctx_t *)arg, sizeof(ctx)))
+ return -EFAULT;
DRM_DEBUG("%d\n", ctx.handle);
return sis_context_switch(dev, dev->last_context, ctx.handle);
}
@@ -191,7 +197,8 @@ int sis_newctx(struct inode *inode, struct file *filp, unsigned int cmd,
drm_device_t *dev = priv->dev;
drm_ctx_t ctx;
- copy_from_user_ret(&ctx, (drm_ctx_t *)arg, sizeof(ctx), -EFAULT);
+ if (copy_from_user(&ctx, (drm_ctx_t *)arg, sizeof(ctx)))
+ return -EFAULT;
DRM_DEBUG("%d\n", ctx.handle);
sis_context_switch_complete(dev, ctx.handle);
@@ -205,7 +212,8 @@ int sis_rmctx(struct inode *inode, struct file *filp, unsigned int cmd,
drm_device_t *dev = priv->dev;
drm_ctx_t ctx;
- copy_from_user_ret(&ctx, (drm_ctx_t *)arg, sizeof(ctx), -EFAULT);
+ if (copy_from_user(&ctx, (drm_ctx_t *)arg, sizeof(ctx)))
+ return -EFAULT;
DRM_DEBUG("%d\n", ctx.handle);
drm_ctxbitmap_free(dev, ctx.handle);
diff --git a/linux/sis_drv.c b/linux/sis_drv.c
index 2f98e322..92ec32dd 100644
--- a/linux/sis_drv.c
+++ b/linux/sis_drv.c
@@ -250,7 +250,7 @@ static int sis_takedown(drm_device_t *dev)
drm_free(temp, sizeof(*temp), DRM_MEM_AGPLISTS);
temp = temp_next;
}
- if (dev->agp->acquired) (*drm_agp.release)();
+ if (dev->agp->acquired) _drm_agp_release();
}
#endif
/* Clear vma list (only built for debugging) */
@@ -394,17 +394,16 @@ int sis_version(struct inode *inode, struct file *filp, unsigned int cmd,
drm_version_t version;
int len;
- copy_from_user_ret(&version,
- (drm_version_t *)arg,
- sizeof(version),
- -EFAULT);
+ if (copy_from_user(&version, (drm_version_t *)arg, sizeof(version)))
+ return -EFAULT;
#define DRM_COPY(name,value) \
len = strlen(value); \
if (len > name##_len) len = name##_len; \
name##_len = strlen(value); \
if (len && name) { \
- copy_to_user_ret(name, value, len, -EFAULT); \
+ if (copy_to_user(name, value, len)) \
+ return -EFAULT; \
}
version.version_major = SIS_MAJOR;
@@ -415,10 +414,8 @@ int sis_version(struct inode *inode, struct file *filp, unsigned int cmd,
DRM_COPY(version.date, SIS_DATE);
DRM_COPY(version.desc, SIS_DESC);
- copy_to_user_ret((drm_version_t *)arg,
- &version,
- sizeof(version),
- -EFAULT);
+ if (copy_to_user((drm_version_t *)arg, &version, sizeof(version)))
+ return -EFAULT;
return 0;
}
@@ -533,7 +530,8 @@ int sis_lock(struct inode *inode, struct file *filp, unsigned int cmd,
dev->lck_start = start = get_cycles();
#endif
- copy_from_user_ret(&lock, (drm_lock_t *)arg, sizeof(lock), -EFAULT);
+ if (copy_from_user(&lock, (drm_lock_t *)arg, sizeof(lock)))
+ return -EFAULT;
if (lock.context == DRM_KERNEL_CONTEXT) {
DRM_ERROR("Process %d using kernel context %d\n",
@@ -667,7 +665,8 @@ int sis_unlock(struct inode *inode, struct file *filp, unsigned int cmd,
drm_device_t *dev = priv->dev;
drm_lock_t lock;
- copy_from_user_ret(&lock, (drm_lock_t *)arg, sizeof(lock), -EFAULT);
+ if (copy_from_user(&lock, (drm_lock_t *)arg, sizeof(lock)))
+ return -EFAULT;
if (lock.context == DRM_KERNEL_CONTEXT) {
DRM_ERROR("Process %d using kernel context %d\n",
diff --git a/linux/sis_mm.c b/linux/sis_mm.c
index 9a8f83ea..4c2b5a6c 100644
--- a/linux/sis_mm.c
+++ b/linux/sis_mm.c
@@ -78,7 +78,8 @@ int sis_fb_alloc(struct inode *inode, struct file *filp, unsigned int cmd,
struct sis_memreq req;
int retval = 0;
- copy_from_user_ret(&fb, (drm_sis_mem_t *)arg, sizeof(fb), -EFAULT);
+ if (copy_from_user(&fb, (drm_sis_mem_t *)arg, sizeof(fb)))
+ return -EFAULT;
req.size = fb.size;
sis_malloc(&req);
@@ -98,7 +99,7 @@ int sis_fb_alloc(struct inode *inode, struct file *filp, unsigned int cmd,
fb.free = 0;
}
- copy_to_user_ret((drm_sis_mem_t *)arg, &fb, sizeof(fb), -EFAULT);
+ if (copy_to_user((drm_sis_mem_t *)arg, &fb, sizeof(fb))) return -EFAULT;
DRM_DEBUG("alloc fb, size = %d, offset = %ld\n", fb.size, req.offset);
@@ -111,7 +112,8 @@ int sis_fb_free(struct inode *inode, struct file *filp, unsigned int cmd,
drm_sis_mem_t fb;
int retval = 0;
- copy_from_user_ret(&fb, (drm_sis_mem_t *)arg, sizeof(fb), -EFAULT);
+ if (copy_from_user(&fb, (drm_sis_mem_t *)arg, sizeof(fb)))
+ return -EFAULT;
if(!fb.free){
return -1;
@@ -152,7 +154,8 @@ int sis_agp_init(struct inode *inode, struct file *filp, unsigned int cmd,
{
drm_sis_agp_t agp;
- copy_from_user_ret(&agp, (drm_sis_agp_t *)arg, sizeof(agp), -EFAULT);
+ if (copy_from_user(&agp, (drm_sis_agp_t *)arg, sizeof(agp)))
+ return -EFAULT;
AgpHeap = mmInit(agp.offset, agp.size);
@@ -171,7 +174,8 @@ int sis_agp_alloc(struct inode *inode, struct file *filp, unsigned int cmd,
if(!AgpHeap)
return -1;
- copy_from_user_ret(&agp, (drm_sis_mem_t *)arg, sizeof(agp), -EFAULT);
+ if (copy_from_user(&agp, (drm_sis_mem_t *)arg, sizeof(agp)))
+ return -EFAULT;
block = mmAllocMem(AgpHeap, agp.size, 0, 0);
if(block){
@@ -190,7 +194,7 @@ int sis_agp_alloc(struct inode *inode, struct file *filp, unsigned int cmd,
agp.free = 0;
}
- copy_to_user_ret((drm_sis_mem_t *)arg, &agp, sizeof(agp), -EFAULT);
+ if (copy_to_user((drm_sis_mem_t *)arg, &agp, sizeof(agp))) return -EFAULT;
DRM_DEBUG("alloc agp, size = %d, offset = %d\n", agp.size, agp.offset);
@@ -206,7 +210,8 @@ int sis_agp_free(struct inode *inode, struct file *filp, unsigned int cmd,
if(!AgpHeap)
return -1;
- copy_from_user_ret(&agp, (drm_sis_mem_t *)arg, sizeof(agp), -EFAULT);
+ if (copy_from_user(&agp, (drm_sis_mem_t *)arg, sizeof(agp)))
+ return -EFAULT;
if(!agp.free){
return -1;
diff --git a/linux/tdfx_drv.c b/linux/tdfx_drv.c
index 5f2c804a..7d79a013 100644
--- a/linux/tdfx_drv.c
+++ b/linux/tdfx_drv.c
@@ -235,7 +235,7 @@ static int tdfx_takedown(drm_device_t *dev)
drm_free(temp, sizeof(*temp), DRM_MEM_AGPLISTS);
temp = temp_next;
}
- if (dev->agp->acquired) (*drm_agp.release)();
+ if (dev->agp->acquired) _drm_agp_release();
}
#endif
/* Clear vma list (only built for debugging) */
@@ -298,7 +298,7 @@ static int tdfx_takedown(drm_device_t *dev)
/* tdfx_init is called via init_module at module load time, or via
* linux/init/main.c (this is not currently supported). */
-static int tdfx_init(void)
+static int __init tdfx_init(void)
{
int retcode;
drm_device_t *dev = &tdfx_device;
@@ -346,7 +346,7 @@ static int tdfx_init(void)
/* tdfx_cleanup is called via cleanup_module at module unload time. */
-static void tdfx_cleanup(void)
+static void __exit tdfx_cleanup(void)
{
drm_device_t *dev = &tdfx_device;