diff options
| -rw-r--r-- | linux/drm_agp.h | 2 | ||||
| -rw-r--r-- | linux/drm_agp_tmp.h | 6 |
2 files changed, 6 insertions, 2 deletions
diff --git a/linux/drm_agp.h b/linux/drm_agp.h index 27c2b29f..251245e6 100644 --- a/linux/drm_agp.h +++ b/linux/drm_agp.h @@ -70,7 +70,7 @@ typedef struct drm_agp_head { extern int DRM(agp_acquire)(void); extern void DRM(agp_release)(void); -extern void DRM(agp_enable)(unsigned mode); +extern void DRM(agp_enable)(unsigned long mode); 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); diff --git a/linux/drm_agp_tmp.h b/linux/drm_agp_tmp.h index c247ec88..2418d791 100644 --- a/linux/drm_agp_tmp.h +++ b/linux/drm_agp_tmp.h @@ -77,7 +77,7 @@ void DRM(agp_release)(void) /** * Enable the AGP bus. */ -void DRM(agp_enable)(unsigned mode) +void DRM(agp_enable)(unsigned long mode) { if (drm_agp->enable) drm_agp->enable(mode); @@ -494,6 +494,9 @@ void DRM(agp_init_dev)(drm_device_t *dev) { drm_agp_head_t *head = NULL; + if (!drm_agp) + return; + if (!(head = DRM(alloc)(sizeof(*head), DRM_MEM_AGPLISTS))) return; @@ -501,6 +504,7 @@ void DRM(agp_init_dev)(drm_device_t *dev) drm_agp->copy_info(&head->agp_info); if (head->agp_info.chipset == NOT_SUPPORTED) { DRM(free)(head, sizeof(*head), DRM_MEM_AGPLISTS); + return; } head->memory = NULL; #if LINUX_VERSION_CODE <= 0x020408 |