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>

diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
index 49a9c6375343546948a6042f2f0ab8fb65afb4f2..837a31a46596e7968e4c48a0ff1f7f0119b51dce 100644 (file)
--- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c
+++ b/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 ||

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 eb47d490ee9dcc12f125ad188b7323f705d51576..c29353e05fd29398644f7510fc09510ff5b8e4af 100644 (file)
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
+++ b/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),