diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2021-02-24 23:46:59 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-02-27 01:23:49 +0300 |
| commit | 5b2e2c096954c59d95184bd039412c16cbbe279e (patch) | |
| tree | d1fd11aecff773e891b9371772a39280e327ae11 /drivers/gpu/drm/amd/pm | |
| parent | 9d489afd3128c7558bd1921886b91f296ef64f3e (diff) | |
| download | linux-5b2e2c096954c59d95184bd039412c16cbbe279e.tar.xz | |
drm/amdgpu/swsmu/vangogh: Only use RLCPowerNotify msg for disable
Per discussions with PMFW team, the driver only needs to
notify the PMFW when the RLC is disabled. The RLC FW will notify
the PMFW directly when it's enabled.
Acked-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/pm')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c index fd5539f8b53a..3f815430e67f 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c @@ -1647,9 +1647,9 @@ static int vangogh_system_features_control(struct smu_context *smu, bool en) uint32_t feature_mask[2]; int ret = 0; - if (adev->pm.fw_version >= 0x43f1700) + if (adev->pm.fw_version >= 0x43f1700 && !en) ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_RlcPowerNotify, - en ? RLC_STATUS_NORMAL : RLC_STATUS_OFF, NULL); + RLC_STATUS_OFF, NULL); bitmap_zero(feature->enabled, feature->feature_num); bitmap_zero(feature->supported, feature->feature_num); |