diff options
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_tt.c')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_tt.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_tt.c b/drivers/gpu/drm/ttm/ttm_tt.c index bc5aa573f466..aee3c00f836e 100644 --- a/drivers/gpu/drm/ttm/ttm_tt.c +++ b/drivers/gpu/drm/ttm/ttm_tt.c @@ -57,10 +57,8 @@ static void ttm_dma_tt_alloc_page_directory(struct ttm_dma_tt *ttm) { ttm->ttm.pages = drm_calloc_large(ttm->ttm.num_pages, sizeof(*ttm->ttm.pages) + - sizeof(*ttm->dma_address) + - sizeof(*ttm->cpu_address)); - ttm->cpu_address = (void *) (ttm->ttm.pages + ttm->ttm.num_pages); - ttm->dma_address = (void *) (ttm->cpu_address + ttm->ttm.num_pages); + sizeof(*ttm->dma_address)); + ttm->dma_address = (void *) (ttm->ttm.pages + ttm->ttm.num_pages); } #ifdef CONFIG_X86 @@ -244,7 +242,6 @@ void ttm_dma_tt_fini(struct ttm_dma_tt *ttm_dma) drm_free_large(ttm->pages); ttm->pages = NULL; - ttm_dma->cpu_address = NULL; ttm_dma->dma_address = NULL; } EXPORT_SYMBOL(ttm_dma_tt_fini); |