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ROM BIOS patches by Sebastia

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This commit is contained in:
Stanislav Shwartsman 2010-01-14 07:04:40 +00:00
parent b5d1677848
commit d548442c48
2 changed files with 8 additions and 6 deletions
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6
bochs/bios/rombios.c
View File

@ -1,5 +1,5 @@
/////////////////////////////////////////////////////////////////////////
// $Id: rombios.c,v 1.242 2010-01-05 08:20:05 sshwarts Exp $
// $Id: rombios.c,v 1.243 2010-01-14 07:04:39 sshwarts Exp $
/////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2002 MandrakeSoft S.A.
@ -927,7 +927,7 @@ Bit16u cdrom_boot();
#endif // BX_ELTORITO_BOOT
static char bios_cvs_version_string[] = "$Revision: 1.242 $ $Date: 2010-01-05 08:20:05 $";
static char bios_cvs_version_string[] = "$Revision: 1.243 $ $Date: 2010-01-14 07:04:39 $";
#define BIOS_COPYRIGHT_STRING "(c) 2002 MandrakeSoft S.A. Written by Kevin Lawton & the Bochs team."
@ -11249,7 +11249,7 @@ int1a_handler:
jne int1a_normal
call pcibios_real
jc pcibios_error
iret
retf 2
pcibios_error:
mov bl, ah
mov ah, #0xb1

8
bochs/bios/rombios32.c
View File

@ -1,5 +1,5 @@
/////////////////////////////////////////////////////////////////////////
// $Id: rombios32.c,v 1.61 2010-01-05 08:20:05 sshwarts Exp $
// $Id: rombios32.c,v 1.62 2010-01-14 07:04:40 sshwarts Exp $
/////////////////////////////////////////////////////////////////////////
//
// 32 bit Bochs BIOS init code
@ -1513,10 +1513,12 @@ int acpi_build_processor_ssdt(uint8_t *ssdt)
// build processor scope header
*(ssdt_ptr++) = 0x10; // ScopeOp
if (length <= 0x3e) {
/* Handle 1-4 CPUs with one byte encoding */
*(ssdt_ptr++) = length + 1;
} else {
*(ssdt_ptr++) = 0x7F;
*(ssdt_ptr++) = (length + 2) >> 6;
/* Handle 5-314 CPUs with two byte encoding */
*(ssdt_ptr++) = 0x40 | ((length + 2) & 0xf);
*(ssdt_ptr++) = (length + 2) >> 4;
}
*(ssdt_ptr++) = '_'; // Name
*(ssdt_ptr++) = 'P';