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* renamed smp_boot.c to smp.cpp

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* there is now a "Disable Hyper-Threading" safemode in the boot loader
* the SMP & HT menu items are now added in smp.cpp - and are only added
  if the system supports one of them.
* more cleanup to smp_apic.h
* removed cpuid() from the boot loader's support.S - instead, it will now
  use the one from the kernel.
* added a very weak HT detection: if the MP config only listed one CPU,
  and this CPU supports HT, we enable the other logic processor manually -
  as this currently doesn't work, it's disabled, though.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14536 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2005-10-26 22:57:13 +00:00
parent 1c016e0e3f
commit 8fcd6b8e61
10 changed files with 251 additions and 173 deletions
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headers/private/kernel/safemode.h
+2 -1
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@@ -14,7 +14,8 @@
#define B_SAFEMODE_DISABLE_USER_ADD_ONS "disableuseraddons"
#define B_SAFEMODE_DISABLE_IDE_DMA "disableidedma"
#define B_SAFEMODE_DISABLE_SMP "disablesmp"
#define B_SAFEMODE_DISABLE_SMP "disable_smp"
#define B_SAFEMODE_DISABLE_HYPER_THREADING "disable_hyperthreading"
#ifdef __cplusplus