drm/i915/bdw: Return -ENONENT on default ctx destroy
This was an accidental "ABI" change introduced during PPGTT:
commit 0eea67eb26000657079b7fc41079097942339452
Author: Ben Widawsky <ben@bwidawsk.net>
Date: Fri Dec 6 14:11:19 2013 -0800
drm/i915: Create a per file_priv default context
The failure test application actually tests the return type. The other
option is to simply change the test.
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c
index 44dddc00..c5975f6 100644
--- a/drivers/gpu/drm/i915/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/i915_gem_context.c
@@ -775,7 +775,7 @@
return -ENODEV;
if (args->ctx_id == DEFAULT_CONTEXT_ID)
- return -EPERM;
+ return -ENOENT;
ret = i915_mutex_lock_interruptible(dev);
if (ret)