From b4def3744ba811f5abc53750c71c52d71a2032b1 Mon Sep 17 00:00:00 2001
From: Jiange Zhao <Jiange.Zhao@amd.com>
Date: Mon, 28 Oct 2019 18:04:14 +0800
Subject: drm/amdgpu/SRIOV: SRIOV VF doesn't support BACO
Git-commit: b4def3744ba811f5abc53750c71c52d71a2032b1
Patch-mainline: v5.5-rc1
References: bsc#1152472
SRIOV VF doesn't support BACO.
Only PF with BACO capability can do it.
Signed-off-by: Jiange Zhao <Jiange.Zhao@amd.com>
Acked-by: Alex Deucher <alexander.deucher@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 22ab1955b923..a55a2e83fb19 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -299,7 +299,7 @@ nv_asic_reset_method(struct amdgpu_device *adev)
{
struct smu_context *smu = &adev->smu;
- if (smu_baco_is_support(smu))
+ if (!amdgpu_sriov_vf(adev) && smu_baco_is_support(smu))
return AMD_RESET_METHOD_BACO;
else
return AMD_RESET_METHOD_MODE1;
--
2.28.0