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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2021-03-31 00:15:28 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2021-03-31 00:17:31 +0200 |
| commit | 66b55623f3072ec000b01577b93a94cf387c16c8 (patch) | |
| tree | 0aea358da57bc6f87e624efb1d96635a34f4796e /i386/intel | |
| parent | 5ca43778aa584b56fdc25d16354b1de142fc31b5 (diff) | |
| download | gnumach-66b55623f3072ec000b01577b93a94cf387c16c8.tar.gz gnumach-66b55623f3072ec000b01577b93a94cf387c16c8.tar.bz2 gnumach-66b55623f3072ec000b01577b93a94cf387c16c8.zip | |
Keep BIOS mapped even without Linux
Not only Linux drivers need BIOS mapped.
* i386/i386at/model_dep.c (i386at_init) [!LINUX_DEV]: Map the low
memory.
* i386/intel/pmap.c (pmap_create) [!LINUX_DEV]: Likewise.
Diffstat (limited to 'i386/intel')
| -rw-r--r-- | i386/intel/pmap.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/i386/intel/pmap.c b/i386/intel/pmap.c index 347474a9..d0df3181 100644 --- a/i386/intel/pmap.c +++ b/i386/intel/pmap.c @@ -1264,7 +1264,6 @@ pmap_t pmap_create(vm_size_t size) INTEL_PGBYTES); } -#ifdef LINUX_DEV #if VM_MIN_KERNEL_ADDRESS != 0 /* Do not map BIOS in user tasks */ page_dir @@ -1276,7 +1275,6 @@ pmap_t pmap_create(vm_size_t size) [lin2pdenum(LINEAR_MIN_KERNEL_ADDRESS - VM_MIN_KERNEL_ADDRESS)] = 0; #endif -#endif #ifdef MACH_PV_PAGETABLES { for (i = 0; i < PDPNUM; i++) |