xen-project/xen
1
0 Fork 0
mirror of https://github.com/xen-project/xen.git synced 2026-10-28 02:01:24 +01:00
Code Issues Activity
Files
443701ef0c7ff30872e27419cf4356fb6bdb4059
xen/tools/firmware/hvmloader/acpi/acpi2_0.h
T
Ian Campbell 443701ef0c Replace FSF street address with canonical URL 
As recommended in http://www.gnu.org/licenses/gpl-howto.en.html.

This is the result of:
$ git grep -El Mass\|Temple\|Franklin | xargs ./fsf.pl

Where fsf.pl is:
    #!/usr/bin/perl -w -pi.bak -0777
    my $repl = 'If not, see <http://www.gnu.org/licenses/>.';
    my $br = qr/(?:\s*\n\s*(?:[\*\#]|\/\/|\.\\" )?\s*|\s+)/;

    my $inwt = qr/[Ii]f${br}not,${br}write${br}(?:to${br})?the${br}Free${br}Software${br}Foundation,(?:${br}Inc\.,)?/;

    my $mass = qr/675${br}Mass${br}Ave,?${br}Cambridge,?${br}MA${br}02139,?${br}USA,?\.?/;
    my $franklin = qr/51${br}Franklin${br}St(?:reet)?(?:,${br}| - )Fifth${br}Floor,?${br}Boston,?${br}MA,?${br}02110-1301,?${br}USA,?\.?/;
    my $temple = qr/59${br}Temple${br}Place(?:,${br}| - )Suite${br}330,?${br}Boston,?${br}MA,?${br}021110?-1307,?${br}USA,?\.?/;

    s|$inwt$br$mass|$repl|m;
    s|$inwt$br$franklin|$repl|m;
    s|$inwt$br$temple|$repl|m;

The only remaining mentions of these addresses are in COPYING files which I
haven't touched.

Some of the changed files are imports from elsewhere, however
filtering them out is tricky, I think it is tolerable to have these
files be modified here and then perhaps reverted on the next sync,
since it's only 1-2 lines and obvious what is going on.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
2015-07-29 11:14:07 +01:00

474 lines
11 KiB
C
Raw Blame History

/*
* Copyright (c) 2004, Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef _ACPI_2_0_H_
#define _ACPI_2_0_H_
#include <stdint.h>
#include <xen/xen.h>
#include <xen/hvm/ioreq.h>
#define ASCII32(a,b,c,d) \
(((a) << 0) | ((b) << 8) | ((c) << 16) | ((d) << 24))
#define ASCII64(a,b,c,d,e,f,g,h) \
(((uint64_t)ASCII32(a,b,c,d)) | (((uint64_t)ASCII32(e,f,g,h)) << 32))
#pragma pack (1)
/*
* Common ACPI header.
*/
struct acpi_header {
uint32_t signature;
uint32_t length;
uint8_t revision;
uint8_t checksum;
char oem_id[6];
char oem_table_id[8];
uint32_t oem_revision;
uint32_t creator_id;
uint32_t creator_revision;
};
#define ACPI_OEM_ID "Xen"
#define ACPI_OEM_TABLE_ID "HVM"
#define ACPI_OEM_REVISION 0
#define ACPI_CREATOR_ID ASCII32('H','V','M','L') /* HVMLoader */
#define ACPI_CREATOR_REVISION 0
/*
* ACPI 2.0 Generic Address Space definition.
*/
struct acpi_20_generic_address {
uint8_t address_space_id;
uint8_t register_bit_width;
uint8_t register_bit_offset;
uint8_t reserved;
uint64_t address;
};
/*
* Generic Address Space Address IDs.
*/
#define ACPI_SYSTEM_MEMORY 0
#define ACPI_SYSTEM_IO 1
#define ACPI_PCI_CONFIGURATION_SPACE 2
#define ACPI_EMBEDDED_CONTROLLER 3
#define ACPI_SMBUS 4
#define ACPI_FUNCTIONAL_FIXED_HARDWARE 0x7F
/*
* Root System Description Pointer Structure in ACPI 1.0.
*/
struct acpi_10_rsdp {
uint64_t signature;
uint8_t checksum;
char oem_id[6];
uint8_t reserved;
uint32_t rsdt_address;
};
/*
* Root System Description Pointer Structure.
*/
struct acpi_20_rsdp {
uint64_t signature;
uint8_t checksum;
char oem_id[6];
uint8_t revision;
uint32_t rsdt_address;
uint32_t length;
uint64_t xsdt_address;
uint8_t extended_checksum;
uint8_t reserved[3];
};
/*
* Root System Description Table (RSDT).
*/
struct acpi_20_rsdt {
struct acpi_header header;
uint32_t entry[1];
};
/*
* Extended System Description Table (XSDT).
*/
struct acpi_20_xsdt {
struct acpi_header header;
uint64_t entry[1];
};
/*
* TCG Hardware Interface Table (TCPA)
*/
struct acpi_20_tcpa {
struct acpi_header header;
uint16_t platform_class;
uint32_t laml;
uint64_t lasa;
};
#define ACPI_2_0_TCPA_LAML_SIZE (64*1024)
/*
* Fixed ACPI Description Table Structure (FADT) in ACPI 1.0.
*/
struct acpi_10_fadt {
struct acpi_header header;
uint32_t firmware_ctrl;
uint32_t dsdt;
uint8_t reserved0;
uint8_t preferred_pm_profile;
uint16_t sci_int;
uint32_t smi_cmd;
uint8_t acpi_enable;
uint8_t acpi_disable;
uint8_t s4bios_req;
uint8_t pstate_cnt;
uint32_t pm1a_evt_blk;
uint32_t pm1b_evt_blk;
uint32_t pm1a_cnt_blk;
uint32_t pm1b_cnt_blk;
uint32_t pm2_cnt_blk;
uint32_t pm_tmr_blk;
uint32_t gpe0_blk;
uint32_t gpe1_blk;
uint8_t pm1_evt_len;
uint8_t pm1_cnt_len;
uint8_t pm2_cnt_len;
uint8_t pm_tmr_len;
uint8_t gpe0_blk_len;
uint8_t gpe1_blk_len;
uint8_t gpe1_base;
uint8_t cst_cnt;
uint16_t p_lvl2_lat;
uint16_t p_lvl3_lat;
uint16_t flush_size;
uint16_t flush_stride;
uint8_t duty_offset;
uint8_t duty_width;
uint8_t day_alrm;
uint8_t mon_alrm;
uint8_t century;
uint16_t iapc_boot_arch;
uint8_t reserved1;
uint32_t flags;
};
/*
* Fixed ACPI Description Table Structure (FADT).
*/
struct acpi_20_fadt {
struct acpi_header header;
uint32_t firmware_ctrl;
uint32_t dsdt;
uint8_t reserved0;
uint8_t preferred_pm_profile;
uint16_t sci_int;
uint32_t smi_cmd;
uint8_t acpi_enable;
uint8_t acpi_disable;
uint8_t s4bios_req;
uint8_t pstate_cnt;
uint32_t pm1a_evt_blk;
uint32_t pm1b_evt_blk;
uint32_t pm1a_cnt_blk;
uint32_t pm1b_cnt_blk;
uint32_t pm2_cnt_blk;
uint32_t pm_tmr_blk;
uint32_t gpe0_blk;
uint32_t gpe1_blk;
uint8_t pm1_evt_len;
uint8_t pm1_cnt_len;
uint8_t pm2_cnt_len;
uint8_t pm_tmr_len;
uint8_t gpe0_blk_len;
uint8_t gpe1_blk_len;
uint8_t gpe1_base;
uint8_t cst_cnt;
uint16_t p_lvl2_lat;
uint16_t p_lvl3_lat;
uint16_t flush_size;
uint16_t flush_stride;
uint8_t duty_offset;
uint8_t duty_width;
uint8_t day_alrm;
uint8_t mon_alrm;
uint8_t century;
uint16_t iapc_boot_arch;
uint8_t reserved1;
uint32_t flags;
struct acpi_20_generic_address reset_reg;
uint8_t reset_value;
uint8_t reserved2[3];
uint64_t x_firmware_ctrl;
uint64_t x_dsdt;
struct acpi_20_generic_address x_pm1a_evt_blk;
struct acpi_20_generic_address x_pm1b_evt_blk;
struct acpi_20_generic_address x_pm1a_cnt_blk;
struct acpi_20_generic_address x_pm1b_cnt_blk;
struct acpi_20_generic_address x_pm2_cnt_blk;
struct acpi_20_generic_address x_pm_tmr_blk;
struct acpi_20_generic_address x_gpe0_blk;
struct acpi_20_generic_address x_gpe1_blk;
};
/*
* FADT Boot Architecture Flags.
*/
#define ACPI_LEGACY_DEVICES (1 << 0)
#define ACPI_8042 (1 << 1)
/*
* FADT Fixed Feature Flags.
*/
#define ACPI_WBINVD (1 << 0)
#define ACPI_WBINVD_FLUSH (1 << 1)
#define ACPI_PROC_C1 (1 << 2)
#define ACPI_P_LVL2_UP (1 << 3)
#define ACPI_PWR_BUTTON (1 << 4)
#define ACPI_SLP_BUTTON (1 << 5)
#define ACPI_FIX_RTC (1 << 6)
#define ACPI_RTC_S4 (1 << 7)
#define ACPI_TMR_VAL_EXT (1 << 8)
#define ACPI_DCK_CAP (1 << 9)
#define ACPI_RESET_REG_SUP (1 << 10)
#define ACPI_SEALED_CASE (1 << 11)
#define ACPI_HEADLESS (1 << 12)
#define ACPI_CPU_SW_SLP (1 << 13)
#define ACPI_USE_PLATFORM_CLOCK (1 << 15)
/* PM1 Control Register Bits */
#define ACPI_PM1C_SCI_EN (1 << 0)
/*
* Firmware ACPI Control Structure (FACS).
*/
struct acpi_20_facs {
uint32_t signature;
uint32_t length;
uint32_t hardware_signature;
uint32_t firmware_waking_vector;
uint32_t global_lock;
uint32_t flags;
uint64_t x_firmware_waking_vector;
uint8_t version;
uint8_t reserved[31];
};
#define ACPI_2_0_FACS_VERSION 0x01
/*
* Multiple APIC Description Table header definition (MADT).
*/
struct acpi_20_madt {
struct acpi_header header;
uint32_t lapic_addr;
uint32_t flags;
};
/*
* HPET Description Table
*/
struct acpi_20_hpet {
struct acpi_header header;
uint32_t timer_block_id;
struct acpi_20_generic_address addr;
uint8_t hpet_number;
uint16_t min_tick;
uint8_t page_protect;
};
#define ACPI_HPET_ADDRESS 0xFED00000UL
/*
* WAET Description Table
*/
struct acpi_20_waet {
struct acpi_header header;
uint32_t flags;
};
/*
* Multiple APIC Flags.
*/
#define ACPI_PCAT_COMPAT (1 << 0)
/*
* Multiple APIC Description Table APIC structure types.
*/
#define ACPI_PROCESSOR_LOCAL_APIC 0x00
#define ACPI_IO_APIC 0x01
#define ACPI_INTERRUPT_SOURCE_OVERRIDE 0x02
#define ACPI_NON_MASKABLE_INTERRUPT_SOURCE 0x03
#define ACPI_LOCAL_APIC_NMI 0x04
#define ACPI_LOCAL_APIC_ADDRESS_OVERRIDE 0x05
#define ACPI_IO_SAPIC 0x06
#define ACPI_PROCESSOR_LOCAL_SAPIC 0x07
#define ACPI_PLATFORM_INTERRUPT_SOURCES 0x08
/*
* APIC Structure Definitions.
*/
/*
* Processor Local APIC Structure Definition.
*/
struct acpi_20_madt_lapic {
uint8_t type;
uint8_t length;
uint8_t acpi_processor_id;
uint8_t apic_id;
uint32_t flags;
};
/*
* Local APIC Flags. All other bits are reserved and must be 0.
*/
#define ACPI_LOCAL_APIC_ENABLED (1 << 0)
/*
* IO APIC Structure.
*/
struct acpi_20_madt_ioapic {
uint8_t type;
uint8_t length;
uint8_t ioapic_id;
uint8_t reserved;
uint32_t ioapic_addr;
uint32_t gsi_base;
};
struct acpi_20_madt_intsrcovr {
uint8_t type;
uint8_t length;
uint8_t bus;
uint8_t source;
uint32_t gsi;
uint16_t flags;
};
/*
* System Resource Affinity Table header definition (SRAT)
*/
struct acpi_20_srat {
struct acpi_header header;
uint32_t table_revision;
uint32_t reserved2[2];
};
#define ACPI_SRAT_TABLE_REVISION 1
/*
* System Resource Affinity Table structure types.
*/
#define ACPI_PROCESSOR_AFFINITY 0x0
#define ACPI_MEMORY_AFFINITY 0x1
struct acpi_20_srat_processor {
uint8_t type;
uint8_t length;
uint8_t domain;
uint8_t apic_id;
uint32_t flags;
uint8_t sapic_id;
uint8_t domain_hi[3];
uint32_t reserved;
};
/*
* Local APIC Affinity Flags. All other bits are reserved and must be 0.
*/
#define ACPI_LOCAL_APIC_AFFIN_ENABLED (1 << 0)
struct acpi_20_srat_memory {
uint8_t type;
uint8_t length;
uint32_t domain;
uint16_t reserved;
uint64_t base_address;
uint64_t mem_length;
uint32_t reserved2;
uint32_t flags;
uint64_t reserved3;
};
/*
* Memory Affinity Flags. All other bits are reserved and must be 0.
*/
#define ACPI_MEM_AFFIN_ENABLED (1 << 0)
#define ACPI_MEM_AFFIN_HOTPLUGGABLE (1 << 1)
#define ACPI_MEM_AFFIN_NONVOLATILE (1 << 2)
struct acpi_20_slit {
struct acpi_header header;
uint64_t localities;
uint8_t entry[0];
};
/*
* Table Signatures.
*/
#define ACPI_2_0_RSDP_SIGNATURE ASCII64('R','S','D',' ','P','T','R',' ')
#define ACPI_2_0_FACS_SIGNATURE ASCII32('F','A','C','S')
#define ACPI_2_0_FADT_SIGNATURE ASCII32('F','A','C','P')
#define ACPI_2_0_MADT_SIGNATURE ASCII32('A','P','I','C')
#define ACPI_2_0_RSDT_SIGNATURE ASCII32('R','S','D','T')
#define ACPI_2_0_XSDT_SIGNATURE ASCII32('X','S','D','T')
#define ACPI_2_0_TCPA_SIGNATURE ASCII32('T','C','P','A')
#define ACPI_2_0_HPET_SIGNATURE ASCII32('H','P','E','T')
#define ACPI_2_0_WAET_SIGNATURE ASCII32('W','A','E','T')
#define ACPI_2_0_SRAT_SIGNATURE ASCII32('S','R','A','T')
#define ACPI_2_0_SLIT_SIGNATURE ASCII32('S','L','I','T')
/*
* Table revision numbers.
*/
#define ACPI_2_0_RSDP_REVISION 0x02
#define ACPI_2_0_FADT_REVISION 0x04
#define ACPI_2_0_MADT_REVISION 0x02
#define ACPI_2_0_RSDT_REVISION 0x01
#define ACPI_2_0_XSDT_REVISION 0x01
#define ACPI_2_0_TCPA_REVISION 0x02
#define ACPI_2_0_HPET_REVISION 0x01
#define ACPI_2_0_WAET_REVISION 0x01
#define ACPI_1_0_FADT_REVISION 0x01
#define ACPI_2_0_SRAT_REVISION 0x01
#define ACPI_2_0_SLIT_REVISION 0x01
#pragma pack ()
struct acpi_config {
unsigned char *dsdt_anycpu;
int dsdt_anycpu_len;
unsigned char *dsdt_15cpu;
int dsdt_15cpu_len;
};
void acpi_build_tables(struct acpi_config *config, unsigned int physical);
#endif /* _ACPI_2_0_H_ */
/*
* Local variables:
* mode: C
* c-file-style: "BSD"
* c-basic-offset: 4
* tab-width: 4
* indent-tabs-mode: nil
* End:
*/
Reference in new issue View Git Blame Copy Permalink