drm/amd/powerplay: run acg btc for Vega12

acg btc was added to Vega12

Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
index 54364444ecd121dd611c30148f4e292a8ee18e1a..0c8212902275e498375faafc1a4663c1d1996645 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
@@ -753,6 +753,22 @@ static int vega12_init_smc_table(struct pp_hwmgr *hwmgr)
        return 0;
 }
 
+static int vega12_run_acg_btc(struct pp_hwmgr *hwmgr)
+{
+       uint32_t result;
+
+       PP_ASSERT_WITH_CODE(
+               smum_send_msg_to_smc(hwmgr, PPSMC_MSG_RunAcgBtc) == 0,
+               "[Run_ACG_BTC] Attempt to run ACG BTC failed!",
+               return -EINVAL);
+
+       result = smum_get_argument(hwmgr);
+       PP_ASSERT_WITH_CODE(result == 1,
+                       "Failed to run ACG BTC!", return -EINVAL);
+
+       return 0;
+}
+
 static int vega12_set_allowed_featuresmask(struct pp_hwmgr *hwmgr)
 {
        struct vega12_hwmgr *data =
@@ -931,6 +947,11 @@ static int vega12_enable_dpm_tasks(struct pp_hwmgr *hwmgr)
                        "Failed to initialize SMC table!",
                        result = tmp_result);
 
+       tmp_result = vega12_run_acg_btc(hwmgr);
+       PP_ASSERT_WITH_CODE(!tmp_result,
+                       "Failed to run ACG BTC!",
+                       result = tmp_result);
+
        result = vega12_enable_all_smu_features(hwmgr);
        PP_ASSERT_WITH_CODE(!result,
                        "Failed to enable all smu features!",