---

yaml --- r: 103747 b: refs/heads/master c: 4da29e9 h: refs/heads/master i: 103745: b5fd69b 103743: 1c01851 v: v3
git-mirror · Jul 20, 2008 · 01502e0 · 01502e0
1 parent bf4d50f
commit 01502e0
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Showing 2 changed files with 8 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: dfdded7c41e5b68c79a9f8a942d41f56bc265ba4
+refs/heads/master: 4da29e909ea8087de09e27476f91f51a070cabe8
diff --git a/trunk/arch/s390/kvm/kvm-s390.c b/trunk/arch/s390/kvm/kvm-s390.c
@@ -247,11 +247,16 @@ static void kvm_s390_vcpu_initial_reset(struct kvm_vcpu *vcpu)
 	vcpu->arch.sie_block->gbea = 1;
 }
 
+/* The current code can have up to 256 pages for virtio */
+#define VIRTIODESCSPACE (256ul * 4096ul)
+
 int kvm_arch_vcpu_setup(struct kvm_vcpu *vcpu)
 {
 	atomic_set(&vcpu->arch.sie_block->cpuflags, CPUSTAT_ZARCH);
-	vcpu->arch.sie_block->gmslm = 0xffffffffffUL;
-	vcpu->arch.sie_block->gmsor = 0x000000000000;
+	vcpu->arch.sie_block->gmslm = vcpu->kvm->arch.guest_memsize +
+				      vcpu->kvm->arch.guest_origin +
+				      VIRTIODESCSPACE - 1ul;
+	vcpu->arch.sie_block->gmsor = vcpu->kvm->arch.guest_origin;
 	vcpu->arch.sie_block->ecb   = 2;
 	vcpu->arch.sie_block->eca   = 0xC1002001U;
 	setup_timer(&vcpu->arch.ckc_timer, kvm_s390_idle_wakeup,