From c6d22ab61bfdeb9d8572859cbc670e7335853817 Mon Sep 17 00:00:00 2001 From: Matthew Auld Date: Thu, 20 Sep 2018 15:27:06 +0100 Subject: drm/i915: don't assume struct page in i915_sg_trim If we copy all the contents of the sg across and not just the page link, we can then also put it to work in fake_get_huge_pages and beyond. Signed-off-by: Matthew Auld Cc: Tvrtko Ursulin Reviewed-by: Chris Wilson Reviewed-by: Tvrtko Ursulin Signed-off-by: Chris Wilson Link: https://patchwork.freedesktop.org/patch/msgid/20180920142707.19659-1-matthew.auld@intel.com --- drivers/gpu/drm/i915/selftests/huge_pages.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/gpu/drm/i915/selftests') diff --git a/drivers/gpu/drm/i915/selftests/huge_pages.c b/drivers/gpu/drm/i915/selftests/huge_pages.c index e272127783fe..8d03f64eabd7 100644 --- a/drivers/gpu/drm/i915/selftests/huge_pages.c +++ b/drivers/gpu/drm/i915/selftests/huge_pages.c @@ -235,6 +235,8 @@ static int fake_get_huge_pages(struct drm_i915_gem_object *obj) sg = sg_next(sg); } while (1); + i915_sg_trim(st); + obj->mm.madv = I915_MADV_DONTNEED; __i915_gem_object_set_pages(obj, st, sg_page_sizes); -- cgit