diff options
Diffstat (limited to 'UefiCpuPkg/CpuDxe/CpuMp.c')
| -rw-r--r-- | UefiCpuPkg/CpuDxe/CpuMp.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/UefiCpuPkg/CpuDxe/CpuMp.c b/UefiCpuPkg/CpuDxe/CpuMp.c index efab78c83d..f3362613aa 100644 --- a/UefiCpuPkg/CpuDxe/CpuMp.c +++ b/UefiCpuPkg/CpuDxe/CpuMp.c @@ -613,22 +613,14 @@ InitializeMpSupport ( UINTN NumberOfProcessors;
UINTN NumberOfEnabledProcessors;
- NumberOfProcessors = (UINTN) PcdGet32 (PcdCpuMaxLogicalProcessorNumber);
- if (NumberOfProcessors < 1) {
- DEBUG ((DEBUG_ERROR, "Setting PcdCpuMaxLogicalProcessorNumber should be more than zero.\n"));
- return;
- }
-
//
- // Only perform AP detection if PcdCpuMaxLogicalProcessorNumber is greater than 1
+ // Wakeup APs to do initialization
//
- if (NumberOfProcessors > 1) {
- Status = MpInitLibInitialize ();
- ASSERT_EFI_ERROR (Status);
+ Status = MpInitLibInitialize ();
+ ASSERT_EFI_ERROR (Status);
- MpInitLibGetNumberOfProcessors (&NumberOfProcessors, &NumberOfEnabledProcessors);
- mNumberOfProcessors = NumberOfProcessors;
- }
+ MpInitLibGetNumberOfProcessors (&NumberOfProcessors, &NumberOfEnabledProcessors);
+ mNumberOfProcessors = NumberOfProcessors;
DEBUG ((EFI_D_ERROR, "Detect CPU count: %d\n", mNumberOfProcessors));
//
|