[Xen-changelog] [xen-unstable] MSI: Handle MSI EOI for amd systems

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1213198682 -3600
# Node ID a0561bcf9333b594067fcea1f12ca73274238ca5
# Parent  0331bfd8b5d2156571336aafc84129dae98d0f91
MSI: Handle MSI EOI for amd systems
Signed-off-by: Wei Wang <wei.wang2@xxxxxxx>
---
 xen/arch/x86/hvm/vlapic.c    |    2 +-
 xen/drivers/passthrough/io.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff -r 0331bfd8b5d2 -r a0561bcf9333 xen/arch/x86/hvm/vlapic.c
--- a/xen/arch/x86/hvm/vlapic.c Wed Jun 11 15:19:42 2008 +0100
+++ b/xen/arch/x86/hvm/vlapic.c Wed Jun 11 16:38:02 2008 +0100
@@ -414,7 +414,7 @@ void vlapic_EOI_set(struct vlapic *vlapi
     if ( vlapic_test_and_clear_vector(vector, &vlapic->regs->data[APIC_TMR]) )
         vioapic_update_EOI(vlapic_domain(vlapic), vector);
        
-    if ( vtd_enabled )
+    if ( iommu_enabled )
         hvm_dpci_msi_eoi(current->domain, vector);
 }
 
diff -r 0331bfd8b5d2 -r a0561bcf9333 xen/drivers/passthrough/io.c
--- a/xen/drivers/passthrough/io.c      Wed Jun 11 15:19:42 2008 +0100
+++ b/xen/drivers/passthrough/io.c      Wed Jun 11 16:38:02 2008 +0100
@@ -216,7 +216,7 @@ void hvm_dpci_msi_eoi(struct domain *d, 
     struct hvm_irq_dpci *hvm_irq_dpci = d->arch.hvm_domain.irq.dpci;
     int pirq;
 
-    if ( !vtd_enabled || (hvm_irq_dpci == NULL) )
+    if ( !iommu_enabled || (hvm_irq_dpci == NULL) )
        return;
 
     pirq = hvm_irq_dpci->msi_gvec_pirq[vector];

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