6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Lijo Lazar <lijo.lazar@xxxxxxx> commit da868898cf4c5ddbd1f7406e356edce5d7211eb5 upstream. As per power team, there is no need to impose a lower bound on arcturus power limit. Any unreasonable limit set will result in frequent throttling. Signed-off-by: Lijo Lazar <lijo.lazar@xxxxxxx> Reviewed-by: Kenneth Feng <kenneth.feng@xxxxxxx> Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx> Cc: stable@xxxxxxxxxxxxxxx Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c @@ -1344,8 +1344,12 @@ static int arcturus_get_power_limit(stru *default_power_limit = power_limit; if (max_power_limit) *max_power_limit = power_limit; + /** + * No lower bound is imposed on the limit. Any unreasonable limit set + * will result in frequent throttling. + */ if (min_power_limit) - *min_power_limit = power_limit; + *min_power_limit = 0; return 0; }
