From 5ce40fd86cf155e0eefc73509343bb3eeaafa4bc Mon Sep 17 00:00:00 2001
From: Le Ma <le.ma@amd.com>
Date: Thu, 15 Nov 2018 18:54:35 +0800
Subject: [PATCH] drm/amdgpu: add Arcturus chip_name for init sdma microcode

So we load the proper firmware for arcturus.

Signed-off-by: Le Ma <le.ma@amd.com>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
index 5abedba444fc..e184645e0c47 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
@@ -369,6 +369,9 @@ static int sdma_v4_0_init_microcode(struct amdgpu_device *adev)
 		else
 			chip_name = "raven";
 		break;
+	case CHIP_ARCTURUS:
+		chip_name = "arcturus";
+		break;
 	default:
 		BUG();
 	}
-- 
2.45.2