In i915_pages_create_for_stolen it probably makes more sense to check if the range overflows the stolen_usable_size, since stolen_size will also include the reserved portion which we can't touch.
Signed-off-by: Matthew Auld <[email protected]> Cc: Joonas Lahtinen <[email protected]> Cc: Chris Wilson <[email protected]> Cc: Paulo Zanoni <[email protected]> --- drivers/gpu/drm/i915/i915_gem_stolen.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c b/drivers/gpu/drm/i915/i915_gem_stolen.c index 91c1127af872..4ec4084de0ad 100644 --- a/drivers/gpu/drm/i915/i915_gem_stolen.c +++ b/drivers/gpu/drm/i915/i915_gem_stolen.c @@ -435,7 +435,8 @@ i915_pages_create_for_stolen(struct drm_device *dev, struct sg_table *st; struct scatterlist *sg; - GEM_BUG_ON(range_overflows(offset, size, dev_priv->ggtt.stolen_size)); + GEM_BUG_ON(range_overflows(offset, size, + dev_priv->ggtt.stolen_usable_size)); /* We hide that we have no struct page backing our stolen object * by wrapping the contiguous physical allocation with a fake -- 2.14.3 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
