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Commit e8520969 authored by Chris Wilson's avatar Chris Wilson Committed by Daniel Vetter
Browse files

drm/i915: Replace open-coding of DEFAULT_CONTEXT_ID 



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

Signed-off-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: default avatarMika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: default avatarBen Widawsky <ben@bwidawsk.net>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 11fa3384

drivers/gpu/drm/i915/i915_gem_execbuffer.c

+3 −3
Original line number Diff line number Diff line
@@ -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;