From 7f40581c2e468f7180de7b95e53fbbc9f64682aa Mon Sep 17 00:00:00 2001
From: Oak Zeng <Oak.Zeng@amd.com>
Date: Wed, 19 Dec 2018 08:44:38 -0600
Subject: drm/amdgpu: Initialize asic functions for Arcturus
Git-commit: 7f40581c2e468f7180de7b95e53fbbc9f64682aa
Patch-mainline: v5.4-rc1
References: bsc#1152489

After cherry-picking doorbell rework changes from drm-next
branch, Arcturus asic functions pointer need to be initialized
to init doorbell index for Arcturus.

Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
 drivers/gpu/drm/amd/amdgpu/soc15.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/gpu/drm/amd/amdgpu/soc15.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc15.c
@@ -1007,6 +1007,7 @@ static int soc15_common_early_init(void
 		}
 		break;
 	case CHIP_ARCTURUS:
+		adev->asic_funcs = &vega20_asic_funcs;
 		adev->cg_flags = 0;
 		adev->pg_flags = 0;
 		break;