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Commit 8d714185 authored by Chris Wilson's avatar Chris Wilson
Browse files

drm/i915/selftests: Query the vm under test for hugepage support 



Since we have the ppgtt we want to test, we can ask it directly if it is
suitable for the hugepage test we intend to undertake.

v2: Not everyone has full-ppgtt

Signed-off-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
Cc: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: default avatarMatthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190117230512.4789-1-chris@chris-wilson.co.uk
parent 1dfbea04

drivers/gpu/drm/i915/selftests/huge_pages.c

+1 −1
Original line number Diff line number Diff line
@@ -1449,7 +1449,7 @@ static int igt_ppgtt_pin_update(void *arg) 
	 * huge-gtt-pages.

	 */



	if (!HAS_FULL_48BIT_PPGTT(dev_priv)) {

	if (!ppgtt || !i915_vm_is_48bit(&ppgtt->vm)) {

		pr_info("48b PPGTT not supported, skipping\n");

		return 0;

	}