[PATCH] drm/amd/pm: disable GetPptLimit message in sriov mode

[Feng, Kenneth]

Reviewed-by: Kenneth Feng <kenneth.feng at amd.com>


-----Original Message-----
From: Wang, Yang(Kevin) <KevinYang.Wang at amd.com> 
Sent: Tuesday, February 8, 2022 12:30 PM
To: amd-gfx at lists.freedesktop.org
Cc: Feng, Kenneth <Kenneth.Feng at amd.com>; Lazar, Lijo <Lijo.Lazar at amd.com>; Nikolic, Marina <Marina.Nikolic at amd.com>; Wang, Yang(Kevin) <KevinYang.Wang at amd.com>
Subject: [PATCH] drm/amd/pm: disable GetPptLimit message in sriov mode

the pmfw is not allowed GetPptLimit message in virtualzation mode.

Fixes: 3e4a01689daa ("drm/amd/pm: Enable sysfs required by rocm-smi toolfor One VF mode")

Signed-off-by: Yang Wang <KevinYang.Wang at amd.com>
---
 drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
index 804e1c98238d..2a7da2bad96a 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
@@ -140,7 +140,7 @@ static struct cmn2asic_msg_mapping sienna_cichlid_message_map[SMU_MSG_MAX_COUNT]
 	MSG_MAP(PrepareMp1ForUnload,		PPSMC_MSG_PrepareMp1ForUnload,         1),
 	MSG_MAP(AllowGfxOff,			PPSMC_MSG_AllowGfxOff,                 0),
 	MSG_MAP(DisallowGfxOff,			PPSMC_MSG_DisallowGfxOff,              0),
-	MSG_MAP(GetPptLimit,			PPSMC_MSG_GetPptLimit,                 1),
+	MSG_MAP(GetPptLimit,			PPSMC_MSG_GetPptLimit,                 0),
 	MSG_MAP(GetDcModeMaxDpmFreq,		PPSMC_MSG_GetDcModeMaxDpmFreq,         1),
 	MSG_MAP(ExitBaco,			PPSMC_MSG_ExitBaco,                    0),
 	MSG_MAP(PowerUpVcn,			PPSMC_MSG_PowerUpVcn,                  0),
-- 
2.25.1