From 35ef88fa115d0810d28d960b951e7260ed46ad59 Mon Sep 17 00:00:00 2001
From: tiancyin <tianci.yin@amd.com>
Date: Mon, 5 Aug 2019 17:32:45 +0800
Subject: drm/amdgpu/soc15: fix external_rev_id for navi14
Git-commit: 35ef88fa115d0810d28d960b951e7260ed46ad59
Patch-mainline: v5.4-rc1
References: bsc#1152489
fix the hard code external_rev_id.
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: tiancyin <tianci.yin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
drivers/gpu/drm/amd/amdgpu/nv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
index f25097969da7..2f09d870f644 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -613,7 +613,7 @@ static int nv_common_early_init(void *handle)
AMD_CG_SUPPORT_BIF_LS;
adev->pg_flags = AMD_PG_SUPPORT_VCN |
AMD_PG_SUPPORT_VCN_DPG;
- adev->external_rev_id = adev->rev_id + 0x1; /* ??? */
+ adev->external_rev_id = adev->rev_id + 20;
break;
case CHIP_NAVI12:
adev->cg_flags = 0;
--
2.28.0