linux-kernel - [RFC 04/10] drivers: i915 selftest: use pgtable_has_pmd

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Message-ID: <297c6fa3dfc50c28c05c0974c86a205984d752ed.1762464515.git.luizcap@redhat.com>
Date: Thu,  6 Nov 2025 16:28:51 -0500
From: Luiz Capitulino <luizcap@...hat.com>
To: david@...nel.org,
	linux-kernel@...r.kernel.org,
	linux-mm@...ck.org
Cc: ryan.roberts@....com,
	akpm@...ux-foundation.org,
	lorenzo.stoakes@...cle.com
Subject: [RFC 04/10] drivers: i915 selftest: use pgtable_has_pmd_leaves()

igt_can_allocate_thp() uses has_transparente_hugepage() to check if
PMD-sized pages are supported, use pgtable_has_pmd_leaves() instead.

Signed-off-by: Luiz Capitulino <luizcap@...hat.com>
---
 drivers/gpu/drm/i915/gem/selftests/huge_pages.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/gem/selftests/huge_pages.c b/drivers/gpu/drm/i915/gem/selftests/huge_pages.c
index bd08605a1611..c76aafa36d2b 100644
--- a/drivers/gpu/drm/i915/gem/selftests/huge_pages.c
+++ b/drivers/gpu/drm/i915/gem/selftests/huge_pages.c
@@ -1316,7 +1316,7 @@ typedef struct drm_i915_gem_object *
 
 static inline bool igt_can_allocate_thp(struct drm_i915_private *i915)
 {
-	return i915->mm.gemfs && has_transparent_hugepage();
+	return i915->mm.gemfs && pgtable_has_pmd_leaves();
 }
 
 static struct drm_i915_gem_object *
-- 
2.51.1