drm/ttm: add interruptible parameter to ttm_eu_reserve_buffers

It seems some drivers really want this as a parameter,
like vmwgfx.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
This commit is contained in:
Maarten Lankhorst
2014-01-09 11:03:08 +01:00
rodzic dd7cfd6412
commit 58b4d720c1
7 zmienionych plików z 24 dodań i 22 usunięć

Wyświetl plik

@@ -2496,7 +2496,7 @@ int vmw_execbuf_process(struct drm_file *file_priv,
if (unlikely(ret != 0))
goto out_err_nores;
ret = ttm_eu_reserve_buffers(&ticket, &sw_context->validate_nodes);
ret = ttm_eu_reserve_buffers(&ticket, &sw_context->validate_nodes, true);
if (unlikely(ret != 0))
goto out_err;
@@ -2684,10 +2684,7 @@ void __vmw_execbuf_release_pinned_bo(struct vmw_private *dev_priv,
query_val.bo = ttm_bo_reference(dev_priv->dummy_query_bo);
list_add_tail(&query_val.head, &validate_list);
do {
ret = ttm_eu_reserve_buffers(&ticket, &validate_list);
} while (ret == -ERESTARTSYS);
ret = ttm_eu_reserve_buffers(&ticket, &validate_list, false);
if (unlikely(ret != 0)) {
vmw_execbuf_unpin_panic(dev_priv);
goto out_no_reserve;

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@@ -1216,7 +1216,7 @@ vmw_resource_check_buffer(struct vmw_resource *res,
INIT_LIST_HEAD(&val_list);
val_buf->bo = ttm_bo_reference(&res->backup->base);
list_add_tail(&val_buf->head, &val_list);
ret = ttm_eu_reserve_buffers(NULL, &val_list);
ret = ttm_eu_reserve_buffers(NULL, &val_list, interruptible);
if (unlikely(ret != 0))
goto out_no_reserve;