X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Fsrc%2Fpalacios%2Fsvm.c;h=752e2490866760f0e1e22eb0c632f68fb275f378;hb=8300df0450154d7a2db08a7afbd2aca32ce38f70;hp=c11b4844cc2abe5e0fb7089f4262dbc13b537f05;hpb=655b4ebc21a3dc379539dc603d5524e31ab7b031;p=palacios.releases.git

diff --git a/palacios/src/palacios/svm.c b/palacios/src/palacios/svm.c
index c11b484..752e249 100644
--- a/palacios/src/palacios/svm.c
+++ b/palacios/src/palacios/svm.c
@@ -286,6 +286,9 @@ int v3_init_svm_vmcb(struct guest_info * info, v3_vm_class_t vm_class) {
 static int update_irq_exit_state(struct guest_info * info) {
     vmcb_ctrl_t * guest_ctrl = GET_VMCB_CTRL_AREA((vmcb_t*)(info->vmm_data));
 
+    // Fix for QEMU bug using EVENTINJ as an internal cache
+    guest_ctrl->EVENTINJ.valid = 0;
+
     if ((info->intr_core_state.irq_pending == 1) && (guest_ctrl->guest_ctrl.V_IRQ == 0)) {
 	
 #ifdef CONFIG_DEBUG_INTERRUPTS
@@ -468,11 +471,7 @@ int v3_svm_enter(struct guest_info * info) {
 
 
     rdtscll(tmp_tsc);
-    if (tmp_tsc < info->time_state.cached_host_tsc) { 
-	PrintError("Time has gone backwards, panicing!\n");
-	return -1;
-    }
-    v3_update_time(info, tmp_tsc - info->time_state.cached_host_tsc);
+    v3_update_time(info, (tmp_tsc - info->time_state.cached_host_tsc));
     rdtscll(info->time_state.cached_host_tsc);
     //    guest_ctrl->TSC_OFFSET = info->time_state.guest_tsc - info->time_state.cached_host_tsc;
 
@@ -587,9 +586,9 @@ int v3_start_svm_guest(struct guest_info *info) {
 	    linear_addr = get_addr_linear(info, info->rip, &(info->segments.cs));
 	    
 	    if (info->mem_mode == PHYSICAL_MEM) {
-		guest_pa_to_host_va(info, linear_addr, &host_addr);
+		v3_gpa_to_hva(info, linear_addr, &host_addr);
 	    } else if (info->mem_mode == VIRTUAL_MEM) {
-		guest_va_to_host_va(info, linear_addr, &host_addr);
+		v3_gva_to_hva(info, linear_addr, &host_addr);
 	    }
 	    
 	    V3_Print("Host Address of rip = 0x%p\n", (void *)host_addr);