From c4d37c54c3739530f8585ccf064fb712913f8375 Mon Sep 17 00:00:00 2001
From: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Date: Mon, 2 Sep 2024 10:40:21 +0300
Subject: [PATCH] drm/i915/display: Fix BMG CCS modifiers
Let I915_FORMAT_MOD_4_TILED_BMG_CCS show up as supported modifier
Fixes: 97c6efb36497 ("drm/i915/display: Plane capability for 64k phys alignment")
Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240902074021.459480-1-juhapekka.heikkila@gmail.com
Signed-off-by: Maarten Lankhorst,,, <maarten.lankhorst@linux.intel.com>
---
drivers/gpu/drm/i915/display/skl_universal_plane.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/skl_universal_plane.c b/drivers/gpu/drm/i915/display/skl_universal_plane.c
index 9452cad41d077..17d4c880ecc40 100644
--- a/drivers/gpu/drm/i915/display/skl_universal_plane.c
+++ b/drivers/gpu/drm/i915/display/skl_universal_plane.c
@@ -2453,6 +2453,9 @@ static u8 skl_get_plane_caps(struct drm_i915_private *i915,
if (gen12_plane_has_mc_ccs(i915, plane_id))
caps |= INTEL_PLANE_CAP_CCS_MC;
+ if (DISPLAY_VER(i915) >= 14 && IS_DGFX(i915))
+ caps |= INTEL_PLANE_CAP_NEED64K_PHYS;
+
return caps;
}
--
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