search for: hpet_broadcast_is_avail

Displaying 2 results from an estimated 2 matches for "hpet_broadcast_is_avail".

2012 Mar 27
0
[PATCH 2/4] x86/hpet: replace disabling of legacy broadcast
...he online map in __stop_this_cpu() (and hence doing so in stop_this_cpu() is no longer needed). Signed-off-by: Jan Beulich <jbeulich@suse.com> --- a/xen/arch/x86/crash.c +++ b/xen/arch/x86/crash.c @@ -61,9 +61,6 @@ static void nmi_shootdown_cpus(void) local_irq_disable(); - if ( hpet_broadcast_is_available() ) - hpet_disable_legacy_broadcast(); - crashing_cpu = smp_processor_id(); local_irq_count(crashing_cpu) = 0; --- a/xen/arch/x86/hpet.c +++ b/xen/arch/x86/hpet.c @@ -783,7 +783,11 @@ void hpet_disable(void) u32 id; if ( !hpet_boot_cfg ) + { + if ( hpet_...
2009 Sep 30
0
[PATCH] Disable HPET broadcast mode on kexec
...8:20:55 2009 +0000 @@ -25,6 +25,7 @@ #include <public/xen.h> #include <asm/shared.h> #include <asm/hvm/support.h> +#include <asm/hpet.h> static atomic_t waiting_for_crash_ipi; static unsigned int crashing_cpu; @@ -83,6 +84,9 @@ nmi_shootdown_cpus(); + if ( hpet_broadcast_is_available() ) + hpet_disable_legacy_broadcast(); + disable_IO_APIC(); hvm_cpu_down(); diff -r 6472342c8ab0 -r 5215da46d60f xen/arch/x86/hpet.c --- a/xen/arch/x86/hpet.c Wed Sep 30 08:51:21 2009 +0100 +++ b/xen/arch/x86/hpet.c Wed Sep 30 08:20:55 2009 +0000 @@ -604,8 +604,9 @@ void hpe...