As this thread [1] demonstrated, there is another nasty corner-case
where enabled CONFIG_HPET_TIMER bites us. The attached patch aims at
catching this case as well.
Jan
[1] https://mail.gna.org/public/xenomai-help/2008-01/msg00009.html
--
Siemens AG, Corporate Technology, CT SE 2
Corporate Competence Center Embedded Linux
---
scripts/Kconfig.frag | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
Index: xenomai/scripts/Kconfig.frag
===================================================================
--- xenomai.orig/scripts/Kconfig.frag
+++ xenomai/scripts/Kconfig.frag
@@ -12,12 +12,12 @@ comment "(menu Device Drivers/Input devi
depends on !X86_TSC && X86 && INPUT_PCSPKR
comment "NOTE: Xenomai needs either X86_LOCAL_APIC enabled or HPET_TIMER disabled."
- depends on !X86_LOCAL_APIC && X86 && HPET_TIMER
+ depends on (!X86_LOCAL_APIC || !X86_TSC) && X86 && HPET_TIMER
comment "(menu Processor type and features)"
- depends on !X86_LOCAL_APIC && X86 && HPET_TIMER
+ depends on (!X86_LOCAL_APIC || !X86_TSC) && X86 && HPET_TIMER
config XENOMAI
- depends on ((X86_TSC || !X86 || !INPUT_PCSPKR) && (!HPET_TIMER || !X86 || X86_LOCAL_APIC))
+ depends on ((X86_TSC || !X86 || !INPUT_PCSPKR) && (!HPET_TIMER || !X86 || (X86_LOCAL_APIC && X86_TSC)))
bool "Xenomai"
default y
select IPIPE
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