diff options
| author | Felix Held <felix.held@amd.corp-partner.google.com> | 2021-10-20 20:50:58 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-10-22 01:26:30 +0000 |
| commit | 82faefb339a0853dd49f10bafd2c4f5ca1723fb3 (patch) | |
| tree | f53d53ffb151ab929b32dece690399d3d8e5f4a6 /src/drivers/intel | |
| parent | 250988d943c322ac1720ae7cd6f88592f82a08c0 (diff) | |
cpu/x86/mp_init: use cb_err as status return type in remaining functions
Using cb_err as return type of mp_run_on_aps, mp_run_on_all_aps,
mp_run_on_all_cpus and mp_park_aps clarifies the meaning of the
different return values. This patch also adds the types.h include that
provides the definition of the cb_err enum and checks the return value
of all 4 functions listed above against the enum values instead of
either checking if it's non-zero or less than zero to handle the error
case.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I4b3f03415a041d3ec9cd0e102980e53868b004b0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58494
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Diffstat (limited to 'src/drivers/intel')
| -rw-r--r-- | src/drivers/intel/fsp2_0/ppi/mp_service_ppi.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/drivers/intel/fsp2_0/ppi/mp_service_ppi.c b/src/drivers/intel/fsp2_0/ppi/mp_service_ppi.c index a795c722a6..3f1e83d541 100644 --- a/src/drivers/intel/fsp2_0/ppi/mp_service_ppi.c +++ b/src/drivers/intel/fsp2_0/ppi/mp_service_ppi.c @@ -9,6 +9,7 @@ #include <fsp/ppi/mp_service_ppi.h> #include <intelblocks/cpulib.h> #include <intelblocks/mp_init.h> +#include <types.h> #define BSP_CPU_SLOT 0 @@ -72,7 +73,8 @@ efi_return_status_t mp_startup_all_aps(efi_ap_procedure procedure, if (procedure == NULL) return FSP_INVALID_PARAMETER; - if (mp_run_on_all_aps((void *)procedure, argument, timeout_usec, !run_serial)) { + if (mp_run_on_all_aps((void *)procedure, argument, timeout_usec, !run_serial) != + CB_SUCCESS) { printk(BIOS_DEBUG, "%s: Exit with Failure\n", __func__); return FSP_NOT_STARTED; } @@ -94,7 +96,7 @@ efi_return_status_t mp_startup_all_cpus(efi_ap_procedure procedure, /* Run on APs */ if (mp_run_on_aps((void *)procedure, argument, - MP_RUN_ON_ALL_CPUS, timeout_usec)) { + MP_RUN_ON_ALL_CPUS, timeout_usec) != CB_SUCCESS) { printk(BIOS_DEBUG, "%s: Exit with Failure\n", __func__); return FSP_NOT_STARTED; } @@ -118,7 +120,7 @@ efi_return_status_t mp_startup_this_ap(efi_ap_procedure procedure, return FSP_INVALID_PARAMETER; if (mp_run_on_aps((void *)procedure, argument, - processor_number, timeout_usec)) { + processor_number, timeout_usec) != CB_SUCCESS) { printk(BIOS_DEBUG, "%s: Exit with Failure\n", __func__); return FSP_NOT_STARTED; } |