[PATCH 04/12] drm/amd/powerplay: enable PowerContainment feature for polaris10/11.

Alex Deucher alexdeucher at gmail.com
Tue Jun 21 14:27:52 UTC 2016


From: Rex Zhu <Rex.Zhu at amd.com>

Signed-off-by: Rex Zhu <Rex.Zhu at amd.com>
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c
index 1400bc4..0715995 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c
@@ -2606,6 +2606,7 @@ int polaris10_set_features_platform_caps(struct pp_hwmgr *hwmgr)
 
 	phm_cap_set(hwmgr->platform_descriptor.platformCaps,
 						PHM_PlatformCaps_FanSpeedInTableIsRPM);
+
 	if (hwmgr->chip_id == CHIP_POLARIS11)
 		phm_cap_set(hwmgr->platform_descriptor.platformCaps,
 					PHM_PlatformCaps_SPLLShutdownSupport);
@@ -2938,6 +2939,9 @@ int polaris10_hwmgr_backend_init(struct pp_hwmgr *hwmgr)
 	data->vddci_control = POLARIS10_VOLTAGE_CONTROL_NONE;
 	data->mvdd_control = POLARIS10_VOLTAGE_CONTROL_NONE;
 
+	data->enable_tdc_limit_feature = true;
+	data->enable_pkg_pwr_tracking_feature = true;
+
 	if (atomctrl_is_voltage_controled_by_gpio_v3(hwmgr,
 			VOLTAGE_TYPE_VDDC, VOLTAGE_OBJ_SVID2))
 		data->voltage_control = POLARIS10_VOLTAGE_CONTROL_BY_SVID2;
-- 
2.5.5



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