Messages in this thread | | | Subject | Re: [PATCHSET] PC-9800 addtional for 2.5.50-ac1 (21/21) | From | Alan Cox <> | Date | 17 Dec 2002 17:17:54 +0000 |
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On Tue, 2002-12-17 at 16:25, Osamu Tomita wrote: > Thanks for your advice.
Slight misunderstanding: I just meant put the
static inline int get_ebda(void) { unsigned int address = *(unsigned short *)phys_to_virt(0x40E); address <<= 4; return address; /* 0 means none */ }
then do
addr = get_ebda(); if(addr) spm_scan_config(...)
Which actually fixes a bug too - the real PC can have no EBDA (EBDA value of zero) and we shouldnt scan it if so
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