diff options
| author | Ma Jun | 2024-03-19 11:02:29 +0800 |
|---|---|---|
| committer | Alex Deucher | 2024-03-20 13:36:29 -0400 |
| commit | bc55c344b06f7e6f99eb92d393ff0a84c1532514 (patch) | |
| tree | 1e5a31e0acb97bbd51c9f706ddfd87cdd200866b | |
| parent | ad550dbe8ae4ba833371a018265c1c3ae88559f0 (diff) | |
drm/amdgpu/pm: Don't use OD table on Arcturus
OD is not supported on Arcturus, so the OD table
should not be used.
Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c | 33 |
1 files 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 40ba7227cca5..0c2d04f978ac 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c @@ -1283,11 +1283,8 @@ 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 */ @@ -1303,30 +1300,10 @@ 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; } |