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[0050/1094] drm/i915/bdw: Return -ENONENT on default ctx destroy

Message ID 1413889294-31328-51-git-send-email-dheerajx.s.jamwal@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Dheeraj Jamwal Oct. 21, 2014, 10:44 a.m. UTC 
From: Ben Widawsky <benjamin.widawsky@intel.com>

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>
(cherry picked from commit c2cf2416cadc13aeccb3df10be893b15fb16ac17)

Signed-off-by: Dheeraj Jamwal <dheerajx.s.jamwal@intel.com>
---
 drivers/gpu/drm/i915/i915_gem_context.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c
index 362528a..ae8bbca 100644
--- a/drivers/gpu/drm/i915/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/i915_gem_context.c
@@ -775,7 +775,7 @@  int i915_gem_context_destroy_ioctl(struct drm_device *dev, void *data,
 		return -ENODEV;
 
 	if (args->ctx_id == DEFAULT_CONTEXT_ID)
-		return -EPERM;
+		return -ENOENT;
 
 	ret = i915_mutex_lock_interruptible(dev);
 	if (ret)