[PATCH] drm/amdgpu/pm: Don't use OD table on Arcturus

[Ma Jun]

OD is not supported on Arcturus, so the OD table
should not be used.

Signed-off-by: Ma Jun <jun....@amd.com>
---
 .../gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c | 33 +++----------------
 1 file changed, 5 insertions(+), 28 deletions(-)

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c 
b/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c
index a58708bcda89..dc3a5d863a04 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c
@@ -1289,11 +1289,8 @@ static int arcturus_get_power_limit(struct smu_context 
*smu,
                                        uint32_t *max_power_limit,
                                        uint32_t *min_power_limit)
 {
-       struct smu_11_0_powerplay_table *powerplay_table =
-               (struct smu_11_0_powerplay_table 
*)smu->smu_table.power_play_table;
-       struct smu_11_0_overdrive_table *od_settings = smu->od_settings;
        PPTable_t *pptable = smu->smu_table.driver_pptable;
-       uint32_t power_limit, od_percent_upper = 0, od_percent_lower = 0;
+       uint32_t power_limit;
 
        if (smu_v11_0_get_current_power_limit(smu, &power_limit)) {
                /* the last hope to figure out the ppt limit */
@@ -1309,30 +1306,10 @@ static int arcturus_get_power_limit(struct smu_context 
*smu,
                *current_power_limit = power_limit;
        if (default_power_limit)
                *default_power_limit = power_limit;
-
-       if (powerplay_table) {
-               if (smu->od_enabled &&
-                               od_settings->cap[SMU_11_0_ODCAP_POWER_LIMIT]) {
-                       od_percent_upper = 
le32_to_cpu(powerplay_table->overdrive_table.max[SMU_11_0_ODSETTING_POWERPERCENTAGE]);
-                       od_percent_lower = 
le32_to_cpu(powerplay_table->overdrive_table.min[SMU_11_0_ODSETTING_POWERPERCENTAGE]);
-               } else if (od_settings->cap[SMU_11_0_ODCAP_POWER_LIMIT]) {
-                       od_percent_upper = 0;
-                       od_percent_lower = 
le32_to_cpu(powerplay_table->overdrive_table.min[SMU_11_0_ODSETTING_POWERPERCENTAGE]);
-               }
-       }
-
-       dev_dbg(smu->adev->dev, "od percent upper:%d, od percent lower:%d 
(default power: %d)\n",
-                                                       od_percent_upper, 
od_percent_lower, power_limit);
-
-       if (max_power_limit) {
-               *max_power_limit = power_limit * (100 + od_percent_upper);
-               *max_power_limit /= 100;
-       }
-
-       if (min_power_limit) {
-               *min_power_limit = power_limit * (100 - od_percent_lower);
-               *min_power_limit /= 100;
-       }
+       if (max_power_limit)
+               *max_power_limit = power_limit;
+       if (min_power_limit)
+               *min_power_limit = power_limit;
 
        return 0;
 }
-- 
2.34.1