drm/amd/pm: Enable sysfs required by rocm-smi tool for One VF mode

Enable power level, power limit and fan speed
information retrieval in one VF mode.
This is required so that tool ROCM-SMI
can provide this information to users.
Signed-off-by: Marina Nikolic <Marina.Nikolic@amd.com>
Acked-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Kevin Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/pm/amdgpu_pm.c

@@ -1903,8 +1903,8 @@ static struct amdgpu_device_attr amdgpu_device_attrs[] = {
 	AMDGPU_DEVICE_ATTR_RW(pp_dpm_fclk,				ATTR_FLAG_BASIC|ATTR_FLAG_ONEVF),
 	AMDGPU_DEVICE_ATTR_RW(pp_dpm_vclk,				ATTR_FLAG_BASIC|ATTR_FLAG_ONEVF),
 	AMDGPU_DEVICE_ATTR_RW(pp_dpm_dclk,				ATTR_FLAG_BASIC|ATTR_FLAG_ONEVF),
-	AMDGPU_DEVICE_ATTR_RW(pp_dpm_dcefclk,				ATTR_FLAG_BASIC),
-	AMDGPU_DEVICE_ATTR_RW(pp_dpm_pcie,				ATTR_FLAG_BASIC),
+	AMDGPU_DEVICE_ATTR_RW(pp_dpm_dcefclk,				ATTR_FLAG_BASIC|ATTR_FLAG_ONEVF),
+	AMDGPU_DEVICE_ATTR_RW(pp_dpm_pcie,				ATTR_FLAG_BASIC|ATTR_FLAG_ONEVF),
 	AMDGPU_DEVICE_ATTR_RW(pp_sclk_od,				ATTR_FLAG_BASIC),
 	AMDGPU_DEVICE_ATTR_RW(pp_mclk_od,				ATTR_FLAG_BASIC),
 	AMDGPU_DEVICE_ATTR_RW(pp_power_profile_mode,			ATTR_FLAG_BASIC|ATTR_FLAG_ONEVF),
@@ -3152,19 +3152,6 @@ static umode_t hwmon_attributes_visible(struct kobject *kobj,
 	if (amdgpu_sriov_vf(adev) && !amdgpu_sriov_is_pp_one_vf(adev))
 		return 0;
 
-	/* there is no fan under pp one vf mode */
-	if (amdgpu_sriov_is_pp_one_vf(adev) &&
-	    (attr == &sensor_dev_attr_pwm1.dev_attr.attr ||
-	     attr == &sensor_dev_attr_pwm1_enable.dev_attr.attr ||
-	     attr == &sensor_dev_attr_pwm1_max.dev_attr.attr ||
-	     attr == &sensor_dev_attr_pwm1_min.dev_attr.attr ||
-	     attr == &sensor_dev_attr_fan1_input.dev_attr.attr ||
-	     attr == &sensor_dev_attr_fan1_min.dev_attr.attr ||
-	     attr == &sensor_dev_attr_fan1_max.dev_attr.attr ||
-	     attr == &sensor_dev_attr_fan1_target.dev_attr.attr ||
-	     attr == &sensor_dev_attr_fan1_enable.dev_attr.attr))
-		return 0;
-
 	/* Skip fan attributes if fan is not present */
 	if (adev->pm.no_fan && (attr == &sensor_dev_attr_pwm1.dev_attr.attr ||
 	    attr == &sensor_dev_attr_pwm1_enable.dev_attr.attr ||

drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c

@@ -141,7 +141,7 @@ 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,                 0),
+	MSG_MAP(GetPptLimit,			PPSMC_MSG_GetPptLimit,                 1),
 	MSG_MAP(GetDcModeMaxDpmFreq,		PPSMC_MSG_GetDcModeMaxDpmFreq,         1),
 	MSG_MAP(ExitBaco,			PPSMC_MSG_ExitBaco,                    0),
 	MSG_MAP(PowerUpVcn,			PPSMC_MSG_PowerUpVcn,                  0),