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iwlwifi: mvm: set the default cTDP budget 

In case there is no value received from BIOS
for cTDP budget, the default should be 2000 mWatt.

Signed-off-by: Chaya Rachel Ivgi <chaya.rachel.ivgi@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Chaya Rachel Ivgi 2017-07-09 16:35:14 +03:00 committed by Luca Coelho
parent c135cb564c
commit 944eafc255
1 changed files with 6 additions and 1 deletions
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7
drivers/net/wireless/intel/iwlwifi/mvm/fw.c
View File

@ -1173,7 +1173,12 @@ int iwl_mvm_up(struct iwl_mvm *mvm)
}
/* TODO: read the budget from BIOS / Platform NVM */
if (iwl_mvm_is_ctdp_supported(mvm) && mvm->cooling_dev.cur_state > 0) {
/*
* In case there is no budget from BIOS / Platform NVM the default
* budget should be 2000mW (cooling state 0).
*/
if (iwl_mvm_is_ctdp_supported(mvm)) {
ret = iwl_mvm_ctdp_command(mvm, CTDP_CMD_OPERATION_START,
mvm->cooling_dev.cur_state);
if (ret)