From f2a0c5438dc83171de1007a68e4f98e35b5a8fbe Mon Sep 17 00:00:00 2001 From: Leif Delgass Date: Sat, 26 Apr 2003 22:28:56 +0000 Subject: Ensure driver has been initialized (dev_private != NULL) before installing irq handler in DRM(irq_install). Modify all drivers to ensure irq handler is removed before cleanup and cleanup is called at takedown. Remove unused buffer private struct fields in i810, i830. Check for lock on init/cleanup in all drivers except i810/i830. The current DDX for i810 and i830 doesn't hold the lock on kernel init (FIXME?). --- linux/i830_drv.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'linux/i830_drv.h') diff --git a/linux/i830_drv.h b/linux/i830_drv.h index 6b172ece..b611c133 100644 --- a/linux/i830_drv.h +++ b/linux/i830_drv.h @@ -38,8 +38,6 @@ typedef struct drm_i830_buf_priv { int currently_mapped; void *virtual; void *kernel_virtual; - int map_count; - struct vm_area_struct *vma; } drm_i830_buf_priv_t; typedef struct _drm_i830_ring_buffer{ @@ -99,6 +97,7 @@ extern int i830_getbuf(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); extern int i830_dma_init(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); +extern int i830_dma_cleanup(drm_device_t *dev); extern int i830_flush_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); extern void i830_reclaim_buffers(struct file *filp); -- cgit v1.2.3