Added RTC functionality (including interrupt injection) to nvram

[palacios.git] / palacios / include / palacios / vmm_paging.h

diff --git a/palacios/include/palacios/vmm_paging.h b/palacios/include/palacios/vmm_paging.h
index 7192c06..29bb19f 100644 (file)
--- a/palacios/include/palacios/vmm_paging.h
+++ b/palacios/include/palacios/vmm_paging.h
@@ -86,6 +86,7 @@ the host state in the vmcs before entering the guest.
 /* Gets the base address needed for a Page Table entry */
 #define PD32_BASE_ADDR(x) (((uint_t)x) >> 12)
 #define PT32_BASE_ADDR(x) (((uint_t)x) >> 12)
+#define PD32_4MB_BASE_ADDR(x) (((uint_t)x) >> 22)
 
 #define PT32_PAGE_ADDR(x)   (((uint_t)x) & 0xfffff000)
 #define PT32_PAGE_OFFSET(x) (((uint_t)x) & 0xfff)
@@ -93,6 +94,7 @@ the host state in the vmcs before entering the guest.
 
 #define PD32_4MB_PAGE_ADDR(x) (((uint_t)x) & 0xffc00000)
 #define PD32_4MB_PAGE_OFFSET(x) (((uint_t)x) & 0x003fffff)
+#define PAGE_SIZE_4MB (4096 * 1024)
 
 /* The following should be phased out */
 #define PAGE_OFFSET(x)  ((((uint_t)x) & 0xfff))
@@ -110,6 +112,8 @@ the host state in the vmcs before entering the guest.
 #define CR3_TO_PML4E64(cr3)  (((ullong_t)cr3) & 0x000ffffffffff000LL)
 
 
+
+
 /* Accessor functions for the page table structures */
 #define PDE32_T_ADDR(x) (((x).pt_base_addr) << 12)
 #define PTE32_T_ADDR(x) (((x).page_base_addr) << 12)