Signed-off-by: Bommu Krishnaiah <krishnaiah.bommu@xxxxxxxxx> Cc: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx> --- drivers/gpu/drm/i915/gem/i915_gem_ttm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c index c39d982c4fa66..97093a9bfccc2 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c @@ -590,6 +590,7 @@ static unsigned long i915_ttm_io_mem_pfn(struct ttm_buffer_object *bo, GEM_WARN_ON(bo->ttm); sg = __i915_gem_object_get_sg(obj, &obj->ttm.get_io_page, page_offset, &ofs, true, true); + GEM_BUG_ON(!sg); return ((base + sg_dma_address(sg)) >> PAGE_SHIFT) + ofs; } -- 2.25.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
