From: jsg <jsg@openbsd.org>
Date: Tue, 13 Aug 2024 00:10:51 +0000 (+0000)
Subject: drm/i915: Fix PTE decode during initial plane readout
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=e4062bccc9e16a47f36013e0b1a4cd65f82352a1;p=openbsd

drm/i915: Fix PTE decode during initial plane readout

From Ville Syrjala
6b757e1d420cf01bc135212922906b8616b779d5 in mainline linux
---

diff --git a/sys/dev/pci/drm/i915/display/intel_plane_initial.c b/sys/dev/pci/drm/i915/display/intel_plane_initial.c
index 736072a8b2b..41a5936b903 100644
--- a/sys/dev/pci/drm/i915/display/intel_plane_initial.c
+++ b/sys/dev/pci/drm/i915/display/intel_plane_initial.c
@@ -71,7 +71,7 @@ initial_plane_vma(struct drm_i915_private *i915,
 			return NULL;
 		}
 
-		phys_base = pte & I915_GTT_PAGE_MASK;
+		phys_base = pte & GEN12_GGTT_PTE_ADDR_MASK;
 		mem = i915->mm.regions[INTEL_REGION_LMEM_0];
 
 		/*