diff options
Diffstat (limited to 'bsd-core/drm_dma.c')
| -rw-r--r-- | bsd-core/drm_dma.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/bsd-core/drm_dma.c b/bsd-core/drm_dma.c index 27ce05e3..238dca3e 100644 --- a/bsd-core/drm_dma.c +++ b/bsd-core/drm_dma.c @@ -98,9 +98,6 @@ void DRM(dma_takedown)(drm_device_t *dev) dma->bufs[i].buf_count * sizeof(*dma->bufs[0].buflist), DRM_MEM_BUFS); -#if __HAVE_DMA_FREELIST - DRM(freelist_destroy)(&dma->bufs[i].freelist); -#endif } } @@ -124,25 +121,9 @@ void DRM(free_buffer)(drm_device_t *dev, drm_buf_t *buf) { if (!buf) return; - buf->waiting = 0; buf->pending = 0; buf->filp = NULL; buf->used = 0; - - if ( buf->dma_wait ) { - wakeup( (void *)&buf->dma_wait ); - buf->dma_wait = 0; - } -#if __HAVE_DMA_FREELIST - else { - drm_device_dma_t *dma = dev->dma; - /* If processes are waiting, the last one - to wake will put the buffer on the free - list. If no processes are waiting, we - put the buffer on the freelist here. */ - DRM(freelist_put)(dev, &dma->bufs[buf->order].freelist, buf); - } -#endif } #if !__HAVE_DMA_RECLAIM @@ -191,11 +172,8 @@ int DRM(irq_install)( drm_device_t *dev, int irq ) DRM_DEBUG( "%s: irq=%d\n", __FUNCTION__, irq ); dev->context_flag = 0; - dev->interrupt_flag = 0; - dev->dma_flag = 0; dev->dma->next_buffer = NULL; - dev->dma->next_queue = NULL; dev->dma->this_buffer = NULL; #if __HAVE_DMA_IRQ_BH |