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patch for ACPI header - ability to have different rev number for different ACPI tables

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This commit is contained in:
Stanislav Shwartsman 2007-08-30 21:05:22 +00:00
parent 5ac1bb6646
commit 14e3dcca08
1 changed files with 6 additions and 6 deletions
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12
bochs/bios/rombios32.c
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@ -1,5 +1,5 @@
/////////////////////////////////////////////////////////////////////////
// $Id: rombios32.c,v 1.12 2007-08-19 07:50:18 vruppert Exp $
// $Id: rombios32.c,v 1.13 2007-08-30 21:05:22 sshwarts Exp $
/////////////////////////////////////////////////////////////////////////
//
// 32 bit Bochs BIOS init code
@ -1193,11 +1193,11 @@ static int acpi_checksum(const uint8_t *data, int len)
}
static void acpi_build_table_header(struct acpi_table_header *h,
char *sig, int len)
char *sig, int len, uint8_t rev)
{
memcpy(h->signature, sig, 4);
h->length = cpu_to_le32(len);
h->revision = 1;
h->revision = rev;
#ifdef BX_QEMU
memcpy(h->oem_id, "QEMU ", 6);
memcpy(h->oem_table_id, "QEMU", 4);
@ -1289,7 +1289,7 @@ void acpi_bios_init(void)
rsdt->table_offset_entry[0] = cpu_to_le32(fadt_addr);
rsdt->table_offset_entry[1] = cpu_to_le32(madt_addr);
acpi_build_table_header((struct acpi_table_header *)rsdt,
"RSDT", sizeof(*rsdt));
"RSDT", sizeof(*rsdt), 1);
/* FADT */
memset(fadt, 0, sizeof(*fadt));
@ -1313,7 +1313,7 @@ void acpi_bios_init(void)
/* WBINVD + PROC_C1 + PWR_BUTTON + SLP_BUTTON + FIX_RTC */
fadt->flags = cpu_to_le32((1 << 0) | (1 << 2) | (1 << 4) | (1 << 5) | (1 << 6));
acpi_build_table_header((struct acpi_table_header *)fadt, "FACP",
sizeof(*fadt));
sizeof(*fadt), 1);
/* FACS */
memset(facs, 0, sizeof(*facs));
@ -1348,7 +1348,7 @@ void acpi_bios_init(void)
io_apic->interrupt = cpu_to_le32(0);
acpi_build_table_header((struct acpi_table_header *)madt,
"APIC", madt_size);
"APIC", madt_size, 1);
}
}