From: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
Date: Mon, 8 Dec 2025 18:15:50 +0000 (+0100)
Subject: drm/xe: Fix ggtt fb alignment
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a61bf068f1fe359203f1af191cb523b77dc32752;p=thirdparty%2Fkernel%2Flinux.git

drm/xe: Fix ggtt fb alignment

Pass the correct alignment from intel_fb_pin_to_ggtt() down to
__xe_pin_fb_vma().

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
Reported-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Closes: https://lore.kernel.org/intel-xe/aNL_RgLy13fXJbYx@intel.com/
Cc: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Fixes: b0228a337de8 ("drm/xe/display: align framebuffers according to hw requirements")
Cc: <stable@vger.kernel.org> # v6.13+
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://patch.msgid.link/20251208181550.6618-1-tursulin@igalia.com
---

diff --git a/drivers/gpu/drm/xe/display/xe_fb_pin.c b/drivers/gpu/drm/xe/display/xe_fb_pin.c
index 1fd4a815e784b..b18d15cc3c53d 100644
--- a/drivers/gpu/drm/xe/display/xe_fb_pin.c
+++ b/drivers/gpu/drm/xe/display/xe_fb_pin.c
@@ -378,7 +378,7 @@ intel_fb_pin_to_ggtt(const struct drm_framebuffer *fb,
 {
 	*out_flags = 0;
 
-	return __xe_pin_fb_vma(to_intel_framebuffer(fb), view, phys_alignment);
+	return __xe_pin_fb_vma(to_intel_framebuffer(fb), view, alignment);
 }
 
 void intel_fb_unpin_vma(struct i915_vma *vma, unsigned long flags)