AcoSail/kernel_optimize_test
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27afdf2008
kernel_optimize_test/arch
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Robert Richter 27afdf2008 apic, x86: Use BIOS settings for IBS and MCE threshold interrupt LVT offsets 
We want the BIOS to setup the EILVT APIC registers. The offsets
were hardcoded and BIOS settings were overwritten by the OS.
Now, the subsystems for MCE threshold and IBS determine the LVT
offset from the registers the BIOS has setup. If the BIOS setup
is buggy on a family 10h system, a workaround enables IBS. If
the OS determines an invalid register setup, a "[Firmware Bug]:
" error message is reported.

We need this change also for upcomming cpu families.

Signed-off-by: Robert Richter <robert.richter@amd.com>
LKML-Reference: <1286360874-1471-3-git-send-email-robert.richter@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2010-10-20 04:42:13 +02:00
..
alpha Fix up more fallout form alpha signal cleanups 2010-09-30 08:37:38 -07:00
arm Merge branch 'linus' into irq/core 2010-10-20 04:38:59 +02:00
avr32 modules: Fix module_bug_list list corruption race 2010-10-05 11:29:27 -07:00
blackfin Blackfin: bf52x/bf54x boards: drop unused nand page size 2010-08-27 16:08:43 -04:00
cris Make do_execve() take a const filename pointer 2010-08-17 18:07:43 -07:00
frv frv: double syscall restarts, syscall restart in sigreturn() 2010-09-20 10:44:38 -07:00
h8300 modules: Fix module_bug_list list corruption race 2010-10-05 11:29:27 -07:00
ia64 dmar: Convert to new irq chip functions 2010-10-12 16:53:37 +02:00
m32r Merge branch 'linus' into irq/core 2010-10-20 04:38:59 +02:00
m68k arch/m68k/mac/macboing.c: use unsigned long for irqflags 2010-10-01 10:50:58 -07:00
m68knommu m68k,m68knommu: Wire up fanotify_init, fanotify_mark, and prlimit64 2010-09-13 20:28:45 +02:00
microblaze Merge branch 'merge-devicetree' of git://git.secretlab.ca/git/linux-2.6 2010-08-18 09:26:17 -07:00
mips Define _addr_lsb in siginfo_t for mips 2010-10-09 11:42:37 -07:00
mn10300 modules: Fix module_bug_list list corruption race 2010-10-05 11:29:27 -07:00
parisc modules: Fix module_bug_list list corruption race 2010-10-05 11:29:27 -07:00
powerpc Merge branch 'linus' into irq/core 2010-10-20 04:38:59 +02:00
s390 modules: Fix module_bug_list list corruption race 2010-10-05 11:29:27 -07:00
score Make do_execve() take a const filename pointer 2010-08-17 18:07:43 -07:00
sh Merge branch 'linus' into irq/core 2010-10-20 04:38:59 +02:00
sparc pci: Convert msi to new irq_chip functions 2010-10-12 16:53:34 +02:00
tile Merge branch 'x86/urgent' of into irq/sparseirq 2010-10-12 16:41:26 +02:00
um Merge branch 'linus' into irq/core 2010-10-20 04:38:59 +02:00
x86 apic, x86: Use BIOS settings for IBS and MCE threshold interrupt LVT offsets 2010-10-20 04:42:13 +02:00
xtensa genirq: Cleanup irq_chip->typename leftovers 2010-09-23 19:12:26 +02:00
.gitignore
Kconfig kprobes: Fix Kconfig dependency 2010-09-13 20:41:31 +02:00