Displaying 3 results from an estimated 3 matches for "vlapic_get_reg".
2010 Dec 09
0
[PATCH]x86:vlapic: Fix possible guest tick losing after save/restore
...Wei Gang <gang.wei@intel.com>
diff -r 0892f5a96736 xen/arch/x86/hvm/vlapic.c
--- a/xen/arch/x86/hvm/vlapic.c Fri Dec 10 15:19:51 2010 +0800
+++ b/xen/arch/x86/hvm/vlapic.c Fri Dec 10 15:27:11 2010 +0800
@@ -955,12 +955,12 @@ static void lapic_rearm(struct vlapic *s
unsigned long tmict = vlapic_get_reg(s, APIC_TMICT);
uint64_t period;
+ s->pt.irq = vlapic_get_reg(s, APIC_LVTT) & APIC_VECTOR_MASK;
if ( (tmict = vlapic_get_reg(s, APIC_TMICT)) == 0 )
return;
period = ((uint64_t)APIC_BUS_CYCLE_NS *
(uint32_t)tmict * s->hw.timer_divisor);
- s-...
2007 Jan 30
0
[PATCH][HVM] fix smp guest hang after restore
...restore, otherwise all lapic timer intr are lost
diff -r 6b5606877bb4 xen/arch/x86/hvm/vlapic.c
--- a/xen/arch/x86/hvm/vlapic.c Fri Sep 15 17:05:38 2006 +0800
+++ b/xen/arch/x86/hvm/vlapic.c Tue Jan 30 18:03:19 2007 +0800
@@ -836,14 +836,16 @@ static int lapic_load(hvm_domain_context
tmict = vlapic_get_reg(s, APIC_TMICT);
if (tmict > 0) {
uint64_t period = APIC_BUS_CYCLE_NS * (uint32_t)tmict * s->hw.timer_divisor;
-
+ uint32_t lvtt = vlapic_get_reg(s, APIC_LVTT);
+
+ s->pt.irq = lvtt & APIC_VECTOR_MASK;
create_periodic_time(v, &s->pt, period, s...
2010 Aug 05
6
[PATCH 10/14] Nested Virtualization: svm specific implementation
Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
--
---to satisfy European Law for business letters:
Advanced Micro Devices GmbH
Einsteinring 24, 85609 Dornach b. Muenchen
Geschaeftsfuehrer: Alberto Bozzo, Andrew Bowd
Sitz: Dornach, Gemeinde Aschheim, Landkreis Muenchen
Registergericht Muenchen, HRB Nr. 43632
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