diff mbox

[CI,08/26] drm/i915: Reduce WARN(i915_gem_valid_gtt_space) to a debug-only check

Message ID 1470324762-2545-8-git-send-email-chris@chris-wilson.co.uk (mailing list archive)
State New, archived
Headers show

Commit Message

Chris Wilson Aug. 4, 2016, 3:32 p.m. UTC 
i915_gem_valid_gtt_space() is used after inserting the VMA to double
check the list - the location should have been chosen to pass all the
restrictions.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
---
 drivers/gpu/drm/i915/i915_gem.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)
diff mbox

Patch

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 4e08aed93225..1e78ccc6538e 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -3090,10 +3090,7 @@  search_free:
 			goto err_vma;
 		}
 	}
-	if (WARN_ON(!i915_gem_valid_gtt_space(vma, obj->cache_level))) {
-		ret = -EINVAL;
-		goto err_remove_node;
-	}
+	GEM_BUG_ON(!i915_gem_valid_gtt_space(vma, obj->cache_level));
 
 	trace_i915_vma_bind(vma, flags);
 	ret = i915_vma_bind(vma, obj->cache_level, flags);