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drm/i915: Replace open-coding of DEFAULT_CONTEXT_ID

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The intent of the check is made more clear if we use the proper name for
0 here.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Chris Wilson
2013-07-03 17:22:07 +03:00
committed by Daniel Vetter
parent 11fa338404
commit e852096986
1 changed files with 3 additions and 3 deletions
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6
drivers/gpu/drm/i915/i915_gem_execbuffer.c
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@@ -873,7 +873,7 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data,
break;
case I915_EXEC_BSD:
ring = &dev_priv->ring[VCS];
if (ctx_id != 0) {
if (ctx_id != DEFAULT_CONTEXT_ID) {
DRM_DEBUG("Ring %s doesn't support contexts\n",
ring->name);
return -EPERM;
@@ -881,7 +881,7 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data,
break;
case I915_EXEC_BLT:
ring = &dev_priv->ring[BCS];
if (ctx_id != 0) {
if (ctx_id != DEFAULT_CONTEXT_ID) {
DRM_DEBUG("Ring %s doesn't support contexts\n",
ring->name);
return -EPERM;
@@ -889,7 +889,7 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data,
break;
case I915_EXEC_VEBOX:
ring = &dev_priv->ring[VECS];
if (ctx_id != 0) {
if (ctx_id != DEFAULT_CONTEXT_ID) {
DRM_DEBUG("Ring %s doesn't support contexts\n",
ring->name);
return -EPERM;