[PATCH] drm/amd/powerplay: limit smu support to Arcturus for onevf

[Quan, Evan]

Reviewed-by: Evan Quan <evan.quan at amd.com>
-----Original Message-----
From: Jiansong Chen <Jiansong.Chen at amd.com> 
Sent: Monday, April 20, 2020 4:05 PM
To: amd-gfx at lists.freedesktop.org
Cc: Quan, Evan <Evan.Quan at amd.com>; Zhang, Jack (Jian) <Jack.Zhang1 at amd.com>; Chen, Jiansong (Simon) <Jiansong.Chen at amd.com>
Subject: [PATCH] drm/amd/powerplay: limit smu support to Arcturus for onevf

Under onevf mode the smu support to other chips is not well verified yet.

Change-Id: Idbc166bea203cabba7615a255541eb283f18e1a0
Signed-off-by: Jiansong Chen <Jiansong.Chen at amd.com>
---
 drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
index d4599fa6dc0b..88b4e5642302 100644
--- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
@@ -571,7 +571,10 @@ bool is_support_sw_smu(struct amdgpu_device *adev)
 	if (adev->asic_type == CHIP_VEGA20)
 		return (amdgpu_dpm == 2) ? true : false;
 	else if (adev->asic_type >= CHIP_ARCTURUS) {
-		if (amdgpu_sriov_vf(adev)&& !amdgpu_sriov_is_pp_one_vf(adev))
+		if (amdgpu_sriov_vf(adev) &&
+		    !(adev->asic_type == CHIP_ARCTURUS &&
+		      amdgpu_sriov_is_pp_one_vf(adev)))
+
 			return false;
 		else
 			return true;
--
2.17.1