[PATCH 1/2] drm/amdgpu: update yellow carp external rev_id handling

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From: Aaron Liu <aaron.liu@xxxxxxx>

0x1681 has a different external revision id.

Signed-off-by: Aaron Liu <aaron.liu@xxxxxxx>
Reviewed-by: Huang Rui <ray.huang@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
---
 drivers/gpu/drm/amd/amdgpu/nv.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
index 751c7b8b13e6..94d029dbf30d 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -1236,7 +1236,10 @@ static int nv_common_early_init(void *handle)
 			AMD_PG_SUPPORT_VCN |
 			AMD_PG_SUPPORT_VCN_DPG |
 			AMD_PG_SUPPORT_JPEG;
-		adev->external_rev_id = adev->rev_id + 0x01;
+		if (adev->pdev->device == 0x1681)
+			adev->external_rev_id = adev->rev_id + 0x19;
+		else
+			adev->external_rev_id = adev->rev_id + 0x01;
 		break;
 	default:
 		/* FIXME: not supported yet */
-- 
2.31.1

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