#include <asm/dmi.h>
#include <asm/io_apic.h>
#include <asm/ist.h>
-#include <asm/vmi.h>
#include <asm/setup_arch.h>
#include <asm/bios_ebda.h>
#include <asm/cacheflush.h>
RESERVE_BRK(dmi_alloc, 65536);
#endif
-unsigned int boot_cpu_id __read_mostly;
static __initdata unsigned long _brk_start = (unsigned long)__brk_base;
unsigned long _brk_end = (unsigned long)__brk_base;
#ifdef CONFIG_X86_32
memcpy(&boot_cpu_data, &new_cpu_data, sizeof(new_cpu_data));
visws_early_detect();
+
+ /*
+ * copy kernel address range established so far and switch
+ * to the proper swapper page table
+ */
+ clone_pgd_range(swapper_pg_dir + KERNEL_PGD_BOUNDARY,
+ initial_page_table + KERNEL_PGD_BOUNDARY,
+ KERNEL_PGD_PTRS);
+
+ load_cr3(swapper_pg_dir);
+ __flush_tlb_all();
#else
printk(KERN_INFO "Command line: %s\n", boot_command_line);
#endif
- /* VMI may relocate the fixmap; do this before touching ioremap area */
- vmi_init();
-
- /* OFW also may relocate the fixmap */
+ /*
+ * If we have OLPC OFW, we might end up relocating the fixmap due to
+ * reserve_top(), so do this before touching the ioremap area.
+ */
olpc_ofw_detect();
early_trap_init();
x86_report_nx();
- /* Must be before kernel pagetables are setup */
- vmi_activate();
-
/* after early param, so could get panic from serial */
reserve_early_setup_data();
paging_init();
x86_init.paging.pagetable_setup_done(swapper_pg_dir);
- setup_trampoline_page_table();
+#ifdef CONFIG_X86_32
+ /* sync back kernel address range */
+ clone_pgd_range(initial_page_table + KERNEL_PGD_BOUNDARY,
+ swapper_pg_dir + KERNEL_PGD_BOUNDARY,
+ KERNEL_PGD_PTRS);
+#endif
tboot_probe();