[PATCH 125/207] drm/amdgpu: Sienna_Cichlid don't enable SMU for SRIOV

Alex Deucher alexdeucher at gmail.com
Mon Jun 1 18:19:32 UTC 2020


From: shaoyunl <shaoyun.liu at amd.com>

SMU firmware already been loaded from host, don't enable it for now.
May need to re-work it if we want to enable the SMU for guest in the future.

Signed-off-by: shaoyunl <shaoyun.liu at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 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 89c3727b7a8e..f4d4d91ebee2 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -493,7 +493,7 @@ int nv_set_ip_blocks(struct amdgpu_device *adev)
 		if (likely(adev->firmware.load_type == AMDGPU_FW_LOAD_PSP))
 			amdgpu_device_ip_block_add(adev, &psp_v11_0_ip_block);
 		if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP &&
-		    is_support_sw_smu(adev))
+		    is_support_sw_smu(adev) && !amdgpu_sriov_vf(adev))
 			amdgpu_device_ip_block_add(adev, &smu_v11_0_ip_block);
 		if (adev->enable_virtual_display || amdgpu_sriov_vf(adev))
 			amdgpu_device_ip_block_add(adev, &dce_virtual_ip_block);
-- 
2.25.4



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