-static int drm_name_info(char *buf, char **start, off_t offset,
- int request, int *eof, void *data);
-static int drm_vm_info(char *buf, char **start, off_t offset,
- int request, int *eof, void *data);
-static int drm_clients_info(char *buf, char **start, off_t offset,
- int request, int *eof, void *data);
-static int drm_queues_info(char *buf, char **start, off_t offset,
- int request, int *eof, void *data);
-static int drm_bufs_info(char *buf, char **start, off_t offset,
- int request, int *eof, void *data);
+static int drm_name_info(char *buf, char **start, off_t offset,
+ int request, int *eof, void *data);
+static int drm_vm_info(char *buf, char **start, off_t offset,
+ int request, int *eof, void *data);
+static int drm_clients_info(char *buf, char **start, off_t offset,
+ int request, int *eof, void *data);
+static int drm_queues_info(char *buf, char **start, off_t offset,
+ int request, int *eof, void *data);
+static int drm_bufs_info(char *buf, char **start, off_t offset,
+ int request, int *eof, void *data);
-static int drm_vma_info(char *buf, char **start, off_t offset,
- int request, int *eof, void *data);
+static int drm_vma_info(char *buf, char **start, off_t offset,
+ int request, int *eof, void *data);
- int (*f)(char *, char **, off_t, int, int *, void *); /**< proc callback*/
+ int (*f) (char *, char **, off_t, int, int *, void *); /**< proc callback*/
- { "name", drm_name_info },
- { "mem", drm_mem_info },
- { "vm", drm_vm_info },
- { "clients", drm_clients_info },
- { "queues", drm_queues_info },
- { "bufs", drm_bufs_info },
+ {"name", drm_name_info},
+ {"mem", drm_mem_info},
+ {"vm", drm_vm_info},
+ {"clients", drm_clients_info},
+ {"queues", drm_queues_info},
+ {"bufs", drm_bufs_info},
* \param root DRI proc dir entry.
* \param dev_root resulting DRI device proc dir entry.
* \return root entry pointer on success, or NULL on failure.
* \param root DRI proc dir entry.
* \param dev_root resulting DRI device proc dir entry.
* \return root entry pointer on success, or NULL on failure.
* Create the DRI proc root entry "/proc/dri", the device proc root entry
* "/proc/dri/%minor%/", and each entry in proc_list as
* "/proc/dri/%minor%/%name%".
*/
* Create the DRI proc root entry "/proc/dri", the device proc root entry
* "/proc/dri/%minor%/", and each entry in proc_list as
* "/proc/dri/%minor%/%name%".
*/
-int drm_proc_init(drm_device_t *dev, int minor,
- struct proc_dir_entry *root,
- struct proc_dir_entry **dev_root)
+int drm_proc_init(drm_device_t * dev, int minor,
+ struct proc_dir_entry *root, struct proc_dir_entry **dev_root)
if (!ent) {
DRM_ERROR("Cannot create /proc/dri/%s/%s\n",
name, drm_proc_list[i].name);
if (!ent) {
DRM_ERROR("Cannot create /proc/dri/%s/%s\n",
name, drm_proc_list[i].name);
* Remove all proc entries created by proc_init().
*/
int drm_proc_cleanup(int minor, struct proc_dir_entry *root,
* Remove all proc entries created by proc_init().
*/
int drm_proc_cleanup(int minor, struct proc_dir_entry *root,
* \param buf output buffer.
* \param start start of output data.
* \param offset requested start offset.
* \param buf output buffer.
* \param start start of output data.
* \param offset requested start offset.
* \param eof whether there is no more data to return.
* \param data private data.
* \return number of written bytes.
* \param eof whether there is no more data to return.
* \param data private data.
* \return number of written bytes.
* Prints the device name together with the bus id if available.
*/
static int drm_name_info(char *buf, char **start, off_t offset, int request,
* Prints the device name together with the bus id if available.
*/
static int drm_name_info(char *buf, char **start, off_t offset, int request,
* \param buf output buffer.
* \param start start of output data.
* \param offset requested start offset.
* \param buf output buffer.
* \param start start of output data.
* \param offset requested start offset.
* \param eof whether there is no more data to return.
* \param data private data.
* \return number of written bytes.
* \param eof whether there is no more data to return.
* \param data private data.
* \return number of written bytes.
* Prints information about all mappings in drm_device::maplist.
*/
static int drm__vm_info(char *buf, char **start, off_t offset, int request,
* Prints information about all mappings in drm_device::maplist.
*/
static int drm__vm_info(char *buf, char **start, off_t offset, int request,
- /* Hardcoded from _DRM_FRAME_BUFFER,
- _DRM_REGISTERS, _DRM_SHM, _DRM_AGP, and
- _DRM_SCATTER_GATHER. */
- const char *types[] = { "FB", "REG", "SHM", "AGP", "SG" };
- const char *type;
- int i;
+ /* Hardcoded from _DRM_FRAME_BUFFER,
+ _DRM_REGISTERS, _DRM_SHM, _DRM_AGP, and
+ _DRM_SCATTER_GATHER and _DRM_CONSISTENT */
+ const char *types[] = { "FB", "REG", "SHM", "AGP", "SG", "PCI" };
+ const char *type;
+ int i;
- if(!map) continue;
- if (map->type < 0 || map->type > 4) type = "??";
- else type = types[map->type];
- DRM_PROC_PRINT("%4d 0x%08lx 0x%08lx %4.4s 0x%02x 0x%08lx ",
+ if (!map)
+ continue;
+ if (map->type < 0 || map->type > 5)
+ type = "??";
+ else
+ type = types[map->type];
+ DRM_PROC_PRINT("%4d 0x%08lx 0x%08lx %4.4s 0x%02x 0x%08x ",
*/
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,
ret = drm__vm_info(buf, start, offset, request, eof, data);
ret = drm__vm_info(buf, start, offset, request, eof, data);
* \param buf output buffer.
* \param start start of output data.
* \param offset requested start offset.
* \param buf output buffer.
* \param start start of output data.
* \param offset requested start offset.
* \return number of written bytes.
*/
static int drm__queues_info(char *buf, char **start, off_t offset,
* \return number of written bytes.
*/
static int drm__queues_info(char *buf, char **start, off_t offset,
atomic_read(&q->block_count),
atomic_read(&q->block_read) ? 'r' : '-',
atomic_read(&q->block_write) ? 'w' : '-',
atomic_read(&q->block_count),
atomic_read(&q->block_read) ? 'r' : '-',
atomic_read(&q->block_write) ? 'w' : '-',
- waitqueue_active(&q->read_queue) ? 'r':'-',
- waitqueue_active(&q->write_queue) ? 'w':'-',
- waitqueue_active(&q->flush_queue) ? 'f':'-',
+ waitqueue_active(&q->read_queue) ? 'r' : '-',
+ waitqueue_active(&q->
+ write_queue) ? 'w' : '-',
+ waitqueue_active(&q->
+ flush_queue) ? 'f' : '-',
*/
static int drm_queues_info(char *buf, char **start, off_t offset, int request,
*/
static int drm_queues_info(char *buf, char **start, off_t offset, int request,
ret = drm__queues_info(buf, start, offset, request, eof, data);
ret = drm__queues_info(buf, start, offset, request, eof, data);
* \param buf output buffer.
* \param start start of output data.
* \param offset requested start offset.
* \param buf output buffer.
* \param start start of output data.
* \param offset requested start offset.
* \return number of written bytes.
*/
static int drm__bufs_info(char *buf, char **start, off_t offset, int request,
* \return number of written bytes.
*/
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,
*/
static int drm_bufs_info(char *buf, char **start, off_t offset, int request,
ret = drm__bufs_info(buf, start, offset, request, eof, data);
ret = drm__bufs_info(buf, start, offset, request, eof, data);
* \param buf output buffer.
* \param start start of output data.
* \param offset requested start offset.
* \param buf output buffer.
* \param start start of output data.
* \param offset requested start offset.
* \return number of written bytes.
*/
static int drm__clients_info(char *buf, char **start, off_t offset,
* \return number of written bytes.
*/
static int drm__clients_info(char *buf, char **start, off_t offset,
ret = drm__clients_info(buf, start, offset, request, eof, data);
ret = drm__clients_info(buf, start, offset, request, eof, data);
return ret;
}
#if DRM_DEBUG_CODE
static int drm__vma_info(char *buf, char **start, off_t offset, int request,
return ret;
}
#if DRM_DEBUG_CODE
static int drm__vma_info(char *buf, char **start, off_t offset, int request,
DRM_PROC_PRINT("vma use count: %d, high_memory = %p, 0x%08lx\n",
atomic_read(&dev->vma_count),
high_memory, virt_to_phys(high_memory));
for (pt = dev->vmalist; pt; pt = pt->next) {
DRM_PROC_PRINT("vma use count: %d, high_memory = %p, 0x%08lx\n",
atomic_read(&dev->vma_count),
high_memory, virt_to_phys(high_memory));
for (pt = dev->vmalist; pt; pt = pt->next) {
- vma->vm_flags & VM_READ ? 'r' : '-',
- vma->vm_flags & VM_WRITE ? 'w' : '-',
- vma->vm_flags & VM_EXEC ? 'x' : '-',
+ vma->vm_flags & VM_READ ? 'r' : '-',
+ vma->vm_flags & VM_WRITE ? 'w' : '-',
+ vma->vm_flags & VM_EXEC ? 'x' : '-',
- vma->vm_flags & VM_LOCKED ? 'l' : '-',
- vma->vm_flags & VM_IO ? 'i' : '-',
+ vma->vm_flags & VM_LOCKED ? 'l' : '-',
+ vma->vm_flags & VM_IO ? 'i' : '-',
- pgprot & _PAGE_PRESENT ? 'p' : '-',
- pgprot & _PAGE_RW ? 'w' : 'r',
- pgprot & _PAGE_USER ? 'u' : 's',
- pgprot & _PAGE_PWT ? 't' : 'b',
- pgprot & _PAGE_PCD ? 'u' : 'c',
+ pgprot & _PAGE_PRESENT ? 'p' : '-',
+ pgprot & _PAGE_RW ? 'w' : 'r',
+ pgprot & _PAGE_USER ? 'u' : 's',
+ pgprot & _PAGE_PWT ? 't' : 'b',
+ pgprot & _PAGE_PCD ? 'u' : 'c',
- pgprot & _PAGE_DIRTY ? 'd' : '-',
- pgprot & _PAGE_PSE ? 'm' : 'k',
- pgprot & _PAGE_GLOBAL ? 'g' : 'l' );
+ pgprot & _PAGE_DIRTY ? 'd' : '-',
+ pgprot & _PAGE_PSE ? 'm' : 'k',
+ pgprot & _PAGE_GLOBAL ? 'g' : 'l');
*eof = 1;
return len - offset;
}
static int drm_vma_info(char *buf, char **start, off_t offset, int request,
*eof = 1;
return len - offset;
}
static int drm_vma_info(char *buf, char **start, off_t offset, int request,
ret = drm__vma_info(buf, start, offset, request, eof, data);
ret = drm__vma_info(buf, start, offset, request, eof, data);