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Root/tags/2.1/i386/libsaio/acpi_patcher.h

Source at commit 2381 created 10 years 21 days ago.
By ifabio, Apply patch: (Credits to Thomas Jansen aka tja) - Reading options from all devices during boot. The options for the boot menu are only read from the devices rd(0,0) or bt(0,0). Consequently, boot menu options (e.g. "Quiet Boot", "Timeout", etc.) in plists on other devices (like most users have) are ignored. This patch extends the list of paths to search for the options plist on all devices that can be found.
1/*
2 * Copyright 2008 mackerintel
3 */
4
5#ifndef __LIBSAIO_ACPI_PATCHER_H
6#define __LIBSAIO_ACPI_PATCHER_H
7
8#include "libsaio.h"
9
10uint64_t acpi10_p;
11uint64_t acpi20_p;
12uint64_t smbios_p;
13
14extern int setupAcpi();
15
16extern EFI_STATUS addConfigurationTable();
17
18extern EFI_GUID gEfiAcpiTableGuid;
19extern EFI_GUID gEfiAcpi20TableGuid;
20
21struct p_state
22{
23union
24{
25uint16_t Control;
26struct
27{
28uint8_t VID;// Voltage ID
29uint8_t FID;// Frequency ID
30};
31};
32
33uint8_tCID;// Compare ID
34uint32_tFrequency;
35};
36
37#endif /* !__LIBSAIO_ACPI_PATCHER_H */
38

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