FAILED: patch "[PATCH] drm/vmwgfx: Fix buffer object eviction" failed to apply to 4.18-stable tree

The patch below does not apply to the 4.18-stable tree.
If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <[email protected]>.

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From: Thomas Hellstrom <[email protected]>
Date: Fri, 14 Sep 2018 09:24:19 +0200
Subject: [PATCH] drm/vmwgfx: Fix buffer object eviction
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Commit 19be55701071 ("drm/ttm: add operation ctx to ttm_bo_validate v2") introduced a regression where the vmwgfx driver refused to evict a buffer that was still busy instead of waiting for it to become idle.

Fix this.

index 1f134570b759..f0ab6b2313bb 100644
@@ -3729,7 +3729,7 @@ int vmw_validate_single_buffer(struct vmw_private *dev_priv,
 {
 	struct vmw_buffer_object *vbo =
 		container_of(bo, struct vmw_buffer_object, base);
-	struct ttm_operation_ctx ctx = { interruptible, true };
+	struct ttm_operation_ctx ctx = { interruptible, false };
 	int ret;
 
 	if (vbo->pin_count > 0)