It is possible that SST level 0 or base level is not present in some configurations. So don't set level 0 mask in level_en_mask by default. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@xxxxxxxxxxxxxxx> --- drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c index 48465636aadb..e6d84ce0e7a5 100644 --- a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c +++ b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c @@ -372,9 +372,6 @@ static int sst_main(struct auxiliary_device *auxdev, struct tpmi_per_power_domai /* Read PP header */ *((u64 *)&pd_info->pp_header) = readq(pd_info->sst_base + pd_info->sst_header.pp_offset); - /* Force level_en_mask level 0 */ - pd_info->pp_header.level_en_mask |= 0x01; - mask = 0x01; levels = 0; for (i = 0; i < 8; ++i) { -- 2.41.0