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

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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: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190117230512.4789-1-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson 2019-01-17 23:05:12 +00:00
parent 1dfbea041f
commit 8d71418595
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/selftests/huge_pages.c
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@ -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;
}