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Diffstat (limited to 'src/cpu/x86/pae')
-rw-r--r--src/cpu/x86/pae/pgtbl.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/src/cpu/x86/pae/pgtbl.c b/src/cpu/x86/pae/pgtbl.c
index 303b53fc78..c2fa83d935 100644
--- a/src/cpu/x86/pae/pgtbl.c
+++ b/src/cpu/x86/pae/pgtbl.c
@@ -72,9 +72,8 @@ void *map_2M_page(unsigned long page)
void *result;
int i;
index = cpu_index();
- if (index >= CONFIG_MAX_CPUS) {
+ if (index >= CONFIG_MAX_CPUS)
return MAPPING_ERROR;
- }
window = page >> 10;
if (window != mapped_window[index]) {
paging_off();
@@ -102,10 +101,9 @@ void *map_2M_page(unsigned long page)
}
mapped_window[index] = window;
}
- if (window == 0) {
+ if (window == 0)
result = (void *)(page << 21);
- } else {
+ else
result = (void *)(0x80000000 | ((page & 0x3ff) << 21));
- }
return result;
}