diff options
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_bo_util.c')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo_util.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c index 3451a82adba..3106d5bcce3 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_util.c +++ b/drivers/gpu/drm/ttm/ttm_bo_util.c @@ -39,14 +39,7 @@ void ttm_bo_free_old_node(struct ttm_buffer_object *bo) { - struct ttm_mem_reg *old_mem = &bo->mem; - - if (old_mem->mm_node) { - spin_lock(&bo->glob->lru_lock); - drm_mm_put_block(old_mem->mm_node); - spin_unlock(&bo->glob->lru_lock); - } - old_mem->mm_node = NULL; + ttm_bo_mem_put(bo, &bo->mem); } int ttm_bo_move_ttm(struct ttm_buffer_object *bo, @@ -170,7 +163,7 @@ static int ttm_copy_io_ttm_page(struct ttm_tt *ttm, void *src, src = (void *)((unsigned long)src + (page << PAGE_SHIFT)); #ifdef CONFIG_X86 - dst = kmap_atomic_prot(d, KM_USER0, prot); + dst = kmap_atomic_prot(d, prot); #else if (pgprot_val(prot) != pgprot_val(PAGE_KERNEL)) dst = vmap(&d, 1, 0, prot); @@ -183,7 +176,7 @@ static int ttm_copy_io_ttm_page(struct ttm_tt *ttm, void *src, memcpy_fromio(dst, src, PAGE_SIZE); #ifdef CONFIG_X86 - kunmap_atomic(dst, KM_USER0); + kunmap_atomic(dst); #else if (pgprot_val(prot) != pgprot_val(PAGE_KERNEL)) vunmap(dst); @@ -206,7 +199,7 @@ static int ttm_copy_ttm_io_page(struct ttm_tt *ttm, void *dst, dst = (void *)((unsigned long)dst + (page << PAGE_SHIFT)); #ifdef CONFIG_X86 - src = kmap_atomic_prot(s, KM_USER0, prot); + src = kmap_atomic_prot(s, prot); #else if (pgprot_val(prot) != pgprot_val(PAGE_KERNEL)) src = vmap(&s, 1, 0, prot); @@ -219,7 +212,7 @@ static int ttm_copy_ttm_io_page(struct ttm_tt *ttm, void *dst, memcpy_toio(dst, src, PAGE_SIZE); #ifdef CONFIG_X86 - kunmap_atomic(src, KM_USER0); + kunmap_atomic(src); #else if (pgprot_val(prot) != pgprot_val(PAGE_KERNEL)) vunmap(src); @@ -263,8 +256,7 @@ int ttm_bo_move_memcpy(struct ttm_buffer_object *bo, dir = 1; if ((old_mem->mem_type == new_mem->mem_type) && - (new_mem->mm_node->start < - old_mem->mm_node->start + old_mem->mm_node->size)) { + (new_mem->start < old_mem->start + old_mem->size)) { dir = -1; add = new_mem->num_pages - 1; } |