diff options
Diffstat (limited to 'drivers/platform/x86/intel_speed_select_if/isst_if_mbox_pci.c')
| -rw-r--r-- | drivers/platform/x86/intel_speed_select_if/isst_if_mbox_pci.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/platform/x86/intel_speed_select_if/isst_if_mbox_pci.c b/drivers/platform/x86/intel_speed_select_if/isst_if_mbox_pci.c index 1c4f2893cd80..de4169d0796b 100644 --- a/drivers/platform/x86/intel_speed_select_if/isst_if_mbox_pci.c +++ b/drivers/platform/x86/intel_speed_select_if/isst_if_mbox_pci.c @@ -131,6 +131,12 @@ static long isst_if_mbox_proc_cmd(u8 *cmd_ptr, int *write_only, int resume) */ mutex_lock(&punit_dev->mutex); ret = isst_if_mbox_cmd(pdev, mbox_cmd); + if (!ret && !resume && isst_if_mbox_cmd_set_req(mbox_cmd)) + ret = isst_store_cmd(mbox_cmd->command, + mbox_cmd->sub_command, + mbox_cmd->logical_cpu, 1, + mbox_cmd->parameter, + mbox_cmd->req_data); mutex_unlock(&punit_dev->mutex); if (ret) return ret; @@ -186,11 +192,20 @@ static void isst_if_mbox_remove(struct pci_dev *pdev) mutex_destroy(&punit_dev->mutex); } +static int __maybe_unused isst_if_resume(struct device *device) +{ + isst_resume_common(); + return 0; +} + +static SIMPLE_DEV_PM_OPS(isst_if_pm_ops, NULL, isst_if_resume); + static struct pci_driver isst_if_pci_driver = { .name = "isst_if_mbox_pci", .id_table = isst_if_mbox_ids, .probe = isst_if_mbox_probe, .remove = isst_if_mbox_remove, + .driver.pm = &isst_if_pm_ops, }; module_pci_driver(isst_if_pci_driver); |