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authorKenneth Feng <kenneth.feng@amd.com>2019-01-09 14:39:48 +0800
committerAlex Deucher <alexander.deucher@amd.com>2019-01-14 16:00:04 -0500
commita29b01a1313d20a6d45c0f25858f31701cee625d (patch)
tree691123f69f3d08554b5c5fc2b8c87e857233d9ad /drivers/gpu/drm/amd
parentbbdf514fe5648566b0754476cbcb92ac3422dde2 (diff)
downloadtalos-op-linux-a29b01a1313d20a6d45c0f25858f31701cee625d.tar.gz
talos-op-linux-a29b01a1313d20a6d45c0f25858f31701cee625d.zip
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>
Diffstat (limited to 'drivers/gpu/drm/amd')
-rw-r--r--drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
index 54364444ecd1..0c8212902275 100644
--- 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!",
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