Reviewed-by: Evan Quan <evan.quan@xxxxxxx>
-----Original Message-----
From: Jiansong Chen <Jiansong.Chen@xxxxxxx>
Sent: Monday, April 20, 2020 4:05 PM
To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
Cc: Quan, Evan <Evan.Quan@xxxxxxx>; Zhang, Jack (Jian) <Jack.Zhang1@xxxxxxx>; Chen, Jiansong (Simon) <Jiansong.Chen@xxxxxxx>
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@xxxxxxx>
---
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
_______________________________________________
amd-gfx mailing list
amd-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
