diff options
Diffstat (limited to 'drivers/pnp')
| -rw-r--r-- | drivers/pnp/pnpbios/bioscalls.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/pnp/pnpbios/bioscalls.c b/drivers/pnp/pnpbios/bioscalls.c index 5dba68fe33f5..a8364d815222 100644 --- a/drivers/pnp/pnpbios/bioscalls.c +++ b/drivers/pnp/pnpbios/bioscalls.c @@ -61,7 +61,7 @@ set_base(gdt[(selname) >> 3], (u32)(address)); \ set_limit(gdt[(selname) >> 3], size); \ } while(0) -static struct desc_struct bad_bios_desc = { 0, 0x00409200 }; +static struct desc_struct bad_bios_desc; /* * At some point we want to use this stack frame pointer to unwind @@ -477,6 +477,9 @@ void pnpbios_calls_init(union pnp_bios_install_struct *header) pnp_bios_callpoint.offset = header->fields.pm16offset; pnp_bios_callpoint.segment = PNP_CS16; + bad_bios_desc.a = 0; + bad_bios_desc.b = 0x00409200; + set_base(bad_bios_desc, __va((unsigned long)0x40 << 4)); _set_limit((char *)&bad_bios_desc, 4095 - (0x40 << 4)); for (i = 0; i < NR_CPUS; i++) { |