diff options
Diffstat (limited to 'linux-core/i830_dma.c')
| -rw-r--r-- | linux-core/i830_dma.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/linux-core/i830_dma.c b/linux-core/i830_dma.c index b9c89aab..643259fc 100644 --- a/linux-core/i830_dma.c +++ b/linux-core/i830_dma.c @@ -153,14 +153,14 @@ static int i830_freelist_put(drm_device_t *dev, drm_buf_t *buf) } static struct file_operations i830_buffer_fops = { - open: DRM(open), - flush: DRM(flush), - release: DRM(release), - ioctl: DRM(ioctl), - mmap: i830_mmap_buffers, - read: DRM(read), - fasync: DRM(fasync), - poll: DRM(poll), + .open = DRM(open), + .flush = DRM(flush), + .release = DRM(release), + .ioctl = DRM(ioctl), + .mmap = i830_mmap_buffers, + .read = DRM(read), + .fasync = DRM(fasync), + .poll = DRM(poll), }; int i830_mmap_buffers(struct file *filp, struct vm_area_struct *vma) @@ -303,20 +303,24 @@ static unsigned long i830_alloc_page(drm_device_t *dev) if(address == 0UL) return 0; -#if LINUX_VERSION_CODE < 0x020500 +#if LINUX_VERSION_CODE < 0x020409 atomic_inc(&virt_to_page(address)->count); set_bit(PG_locked, &virt_to_page(address)->flags); #else get_page(virt_to_page(address)); +#if LINUX_VERSION_CODE < 0x020500 + LockPage(virt_to_page(address)); +#else SetPageLocked(virt_to_page(address)); #endif +#endif return address; } static void i830_free_page(drm_device_t *dev, unsigned long page) { if (page) { -#if LINUX_VERSION_CODE < 0x020500 +#if LINUX_VERSION_CODE < 0x020409 atomic_dec(&virt_to_page(page)->count); clear_bit(PG_locked, &virt_to_page(page)->flags); wake_up(&virt_to_page(page)->wait); |