diff options
Diffstat (limited to 'linux-core')
| -rw-r--r-- | linux-core/drmP.h | 9 | ||||
| -rw-r--r-- | linux-core/drm_agpsupport.c | 19 | ||||
| -rw-r--r-- | linux-core/drm_drv.c | 6 |
3 files changed, 11 insertions, 23 deletions
diff --git a/linux-core/drmP.h b/linux-core/drmP.h index 3bd11aaa..b1b23b58 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -246,9 +246,10 @@ #define LOCK_TEST_WITH_RETURN( dev, filp ) \ do { \ if ( !_DRM_LOCK_IS_HELD( dev->lock.hw_lock->lock ) || \ - dev->lock.filp != filp ) { \ - DRM_ERROR( "%s called without lock held\n", \ - __FUNCTION__ ); \ + dev->lock.filp != filp ) { \ + DRM_ERROR( "%s called without lock held, held %d owner %p %p\n",\ + __FUNCTION__, _DRM_LOCK_IS_HELD( dev->lock.hw_lock->lock ),\ + dev->lock.filp, filp ); \ return -EINVAL; \ } \ } while (0) @@ -907,8 +908,8 @@ extern void drm_vbl_send_signals( drm_device_t *dev ); /* AGP/GART support (drm_agpsupport.h) */ +extern const drm_agp_t *drm_agp; 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_do_release(void); diff --git a/linux-core/drm_agpsupport.c b/linux-core/drm_agpsupport.c index 8165c835..bdb57a97 100644 --- a/linux-core/drm_agpsupport.c +++ b/linux-core/drm_agpsupport.c @@ -36,13 +36,10 @@ #if __OS_HAS_AGP -#define DRM_AGP_GET (drm_agp_t *)inter_module_get("drm_agp") -#define DRM_AGP_PUT inter_module_put("drm_agp") - /** * Pointer to the drm_agp_t structure made available by the agpgart module. */ -static const drm_agp_t *drm_agp = NULL; +const drm_agp_t *drm_agp = NULL; /** * AGP information ioctl. @@ -401,9 +398,8 @@ int drm_agp_free(struct inode *inode, struct file *filp, */ drm_agp_head_t *drm_agp_init(void) { - drm_agp_head_t *head = NULL; + drm_agp_head_t *head = NULL; - drm_agp = DRM_AGP_GET; if (drm_agp) { if (!(head = drm_alloc(sizeof(*head), DRM_MEM_AGPLISTS))) return NULL; @@ -425,17 +421,6 @@ drm_agp_head_t *drm_agp_init(void) return head; } -/** - * Free the AGP resources. - * - * Releases the pointer in ::drm_agp. - */ -void drm_agp_uninit(void) -{ - DRM_AGP_PUT; - drm_agp = NULL; -} - /** Calls drm_agp->allocate_memory() */ DRM_AGP_MEM *drm_agp_allocate_memory(size_t pages, u32 type) { diff --git a/linux-core/drm_drv.c b/linux-core/drm_drv.c index 425320b1..669b1a25 100644 --- a/linux-core/drm_drv.c +++ b/linux-core/drm_drv.c @@ -608,7 +608,6 @@ static void __exit drm_cleanup( drm_device_t *dev ) } if (drm_core_has_AGP(dev) && dev->agp ) { - drm_agp_uninit(); drm_free( dev->agp, sizeof(*dev->agp), DRM_MEM_AGPLISTS ); dev->agp = NULL; } @@ -670,7 +669,7 @@ static int __init drm_core_init(void) ret = -1; goto err_p3; } - DRM_DEBUG("calling inter_module_register\n"); + drm_agp = (drm_agp_t *)inter_module_get("drm_agp"); DRM_INFO( "Initialized %s %d.%d.%d %s\n", DRIVER_NAME, @@ -691,6 +690,9 @@ err_p1: static void __exit drm_core_exit (void) { + if (drm_agp) + inter_module_put("drm_agp"); + remove_proc_entry("dri", NULL); drm_sysfs_destroy(drm_class); |