From bc55c344b06f7e6f99eb92d393ff0a84c1532514 Mon Sep 17 00:00:00 2001 From: Ma Jun Date: Tue, 19 Mar 2024 11:02:29 +0800 Subject: 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 Acked-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/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 40ba7227cca58..0c2d04f978ac9 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; } -- cgit 1.2.3-korg