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From d1986e24444b4b37462569200e48085a4b2beba6 Mon Sep 17 00:00:00 2001
From: Ethan Lee <flibitijibibo@gmail.com>
Date: Sat, 20 Apr 2024 15:39:13 -0400
Subject: [PATCH] [HACK] drm/amd/display: Attach blend_lut property for DCN
>=3.2
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c
index 8a4c40b4c27e..c73df03fcc22 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c
@@ -1516,7 +1516,7 @@ dm_atomic_plane_attach_color_mgmt_properties(struct amdgpu_display_manager *dm,
MAX_COLOR_3DLUT_SIZE);
}
- if (dpp_color_caps.ogam_ram) {
+ if (dpp_color_caps.ogam_ram || amdgpu_ip_version(dm->adev, DCE_HWIP, 0) >= IP_VERSION(3, 2, 0)) {
drm_object_attach_property(&plane->base,
mode_info.plane_blend_lut_property, 0);
drm_object_attach_property(&plane->base,
--
2.44.0
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