[PATCH 3/3] drm/amdgpu: disable VCN for navi10 blockchain SKU

[Tianci Yin]

From: "Tianci.Yin" <tianci.yin at amd.com>

The blockchain SKU has no VCN support, remove it.

Change-Id: I26fbdabdf67aada24c5aebef999ee8b5f9c0bfe2
Signed-off-by: Tianci.Yin <tianci.yin at amd.com>
---
 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 ce787489aaeb..ffe4c2b3ea5f 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -538,7 +538,10 @@ int nv_set_ip_blocks(struct amdgpu_device *adev)
 		if (adev->firmware.load_type == AMDGPU_FW_LOAD_DIRECT &&
 		    !amdgpu_sriov_vf(adev))
 			amdgpu_device_ip_block_add(adev, &smu_v11_0_ip_block);
-		amdgpu_device_ip_block_add(adev, &vcn_v2_0_ip_block);
+		if (adev->pdev->device != 0x731E ||
+		    (adev->pdev->revision != 0xC6 &&
+		     adev->pdev->revision != 0xC7))
+			amdgpu_device_ip_block_add(adev, &vcn_v2_0_ip_block);
 		amdgpu_device_ip_block_add(adev, &jpeg_v2_0_ip_block);
 		if (adev->enable_mes)
 			amdgpu_device_ip_block_add(adev, &mes_v10_1_ip_block);
-- 
2.17.1