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Cleaned up buffer deallocation

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This commit is contained in:
Jeff Hartmann 2000-02-08 00:01:27 +00:00
parent 4dbe3c735c
commit c179c78025
4 changed files with 18 additions and 9 deletions
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2
linux-core/drmP.h
View file

@ -263,7 +263,7 @@ typedef struct drm_buf {
void *dev_private;
int dev_priv_size;
#if DRM_DMA_HISTOGRAM
cycles_t time_queued; /* Queued to kernel DMA queue */

21
linux/dma.c
View file

@ -64,15 +64,24 @@ void drm_dma_takedown(drm_device_t *dev)
dma->bufs[i].page_order,
DRM_MEM_DMA);
}
drm_free(dma->bufs[i].buflist,
dma->buf_count
* sizeof(*dma->bufs[0].buflist),
DRM_MEM_BUFS);
drm_free(dma->bufs[i].seglist,
dma->buf_count
dma->bufs[i].seg_count
* sizeof(*dma->bufs[0].seglist),
DRM_MEM_SEGS);
drm_freelist_destroy(&dma->bufs[i].freelist);
}
if(dma->bufs[i].buf_count) {
for(j = 0; j < dma->bufs[i].buf_count; j++) {
if(dma->bufs[i].buflist[j].dev_private) {
drm_free(dma->bufs[i].buflist[j].dev_private,
dma->bufs[i].buflist[j].dev_priv_size,
DRM_MEM_BUFS);
}
}
drm_free(dma->bufs[i].buflist,
dma->bufs[i].buf_count *
sizeof(*dma->bufs[0].buflist),
DRM_MEM_BUFS);
drm_freelist_destroy(&dma->bufs[i].freelist);
}
}

2
linux/drmP.h
View file

@ -263,7 +263,7 @@ typedef struct drm_buf {
void *dev_private;
int dev_priv_size;
#if DRM_DMA_HISTOGRAM
cycles_t time_queued; /* Queued to kernel DMA queue */

2
linux/mga_bufs.c
View file

@ -133,7 +133,7 @@ int mga_addbufs_agp(struct inode *inode, struct file *filp, unsigned int cmd,
buf->pid = 0;
buf->dev_private = drm_alloc(sizeof(drm_mga_buf_priv_t), DRM_MEM_BUFS);
buf->dev_priv_size = sizeof(drm_mga_buf_priv_t);
#if DRM_DMA_HISTOGRAM
buf->time_queued = 0;