diff options
Diffstat (limited to 'src/soc/amd/common')
| -rw-r--r-- | src/soc/amd/common/block/psp/psp_smm.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/src/soc/amd/common/block/psp/psp_smm.c b/src/soc/amd/common/block/psp/psp_smm.c index eecdf02be7..8fcf80faf9 100644 --- a/src/soc/amd/common/block/psp/psp_smm.c +++ b/src/soc/amd/common/block/psp/psp_smm.c @@ -47,6 +47,17 @@ static void clear_smm_flag(void) smm_flag = 0; } +static int send_psp_command_smm(u32 command, void *buffer) +{ + int cmd_status; + + set_smm_flag(); + cmd_status = send_psp_command(command, buffer); + clear_smm_flag(); + + return cmd_status; +} + /* * The MBOX_BIOS_CMD_SMM_INFO PSP mailbox command doesn't necessarily need be sent from SMM, * but doing so allows the linker to sort out the addresses of c2p_buffer, p2c_buffer and @@ -83,9 +94,7 @@ int psp_notify_smm(void) printk(BIOS_DEBUG, "PSP: Notify SMM info... "); - set_smm_flag(); - cmd_status = send_psp_command(MBOX_BIOS_CMD_SMM_INFO, &buffer); - clear_smm_flag(); + cmd_status = send_psp_command_smm(MBOX_BIOS_CMD_SMM_INFO, &buffer); /* buffer's status shouldn't change but report it if it does */ psp_print_cmd_status(cmd_status, &buffer.header); @@ -113,9 +122,7 @@ void psp_notify_sx_info(u8 sleep_type) buffer->sleep_type = sleep_type; - set_smm_flag(); - cmd_status = send_psp_command(MBOX_BIOS_CMD_SX_INFO, buffer); - clear_smm_flag(); + cmd_status = send_psp_command_smm(MBOX_BIOS_CMD_SX_INFO, buffer); /* buffer's status shouldn't change but report it if it does */ psp_print_cmd_status(cmd_status, &buffer->header); |