Changeset 43 for trunk/hal/x86_64

Timestamp:

Jun 23, 2017, 7:59:41 AM (8 years ago)

Author:

max@…

Message:

simplify

File:

• trunk/hal/x86_64/hal_acpi.c (modified) (3 diffs)

trunk/hal/x86_64/hal_acpi.c

@@ -72 +72 @@
         paddr_t basepa, pa;
         vaddr_t baseva, retva, va;
-        size_t i, off, size;
+        size_t off, size;
         size_t npages, ngrow, n;
         header_t *header;
@@ -118 +118 @@
 {
         vaddr_t va;
-        paddr_t basepa, pa;
+        paddr_t pa;
         uint32_t *ent;
         size_t i, n;
@@ -210 +210 @@
         paddr_t bios_max = 0x100000;
         vaddr_t vabase;
-        vaddr_t va;
-        paddr_t pa;
-        size_t i, npages;
+        size_t npages;
 
         npages = (bios_max - bios_min) / PAGE_SIZE;
         vabase = hal_gpt_bootstrap_valloc(npages);
 
-        for (i = 0; i < npages; i++) {
-                va = vabase + i * PAGE_SIZE;
-                pa = bios_min + i * PAGE_SIZE;
-                hal_gpt_enter(va, pa);
-                invlpg(va);
-        }
+        hal_gpt_enter_range(vabase, bios_min, npages);
 
         /* First, find RSDP */