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linuxkit/xhyve/src/acpitbl.c
Justin Cormack 5951f8f541 add copy of xhyve for easy testing on Mac 
Signed-off-by: Justin Cormack <justin.cormack@unikernel.com>
2015-12-08 16:32:19 +00:00

1077 lines
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/*-
* Copyright (c) 2012 NetApp, Inc.
* Copyright (c) 2015 xhyve developers
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
/*
* xhyve ACPI table generator.
*
* Does not require iasl but DSDT is limited to 1 PCI bus (0) and 8 devices.
*
* slot 0 hostbridge
* slot 31 lpc
*/
/*
* The tables are placed in the guest's ROM area just below 1MB physical,
* above the MPTable.
*
* Layout
* ------
* RSDP -> 0xf2400 (36 bytes fixed)
* RSDT -> 0xf2440 (36 bytes + 4*7 table addrs, 4 used)
* XSDT -> 0xf2480 (36 bytes + 8*7 table addrs, 4 used)
* MADT -> 0xf2500 (depends on #CPUs)
* FADT -> 0xf2600 (268 bytes)
* HPET -> 0xf2740 (56 bytes)
* MCFG -> 0xf2780 (60 bytes)
* FACS -> 0xf27C0 (64 bytes)
* DSDT -> 0xf2800 (variable - can go up to 0x100000)
*/
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <xhyve/support/misc.h>
#include <xhyve/vmm/vmm_api.h>
#include <xhyve/xhyve.h>
#include <xhyve/pci_emul.h>
#include <xhyve/acpi.h>
#define XHYVE_ACPI_BASE 0xf2400
#define XHYVE_ACPI_SIZE 0xdc00
#define RSDT_OFFSET 0x040
#define XSDT_OFFSET 0x080
#define MADT_OFFSET 0x100
#define FADT_OFFSET 0x200
#define HPET_OFFSET 0x340
#define MCFG_OFFSET 0x380
#define FACS_OFFSET 0x3C0
#define DSDT_OFFSET 0x400
/* ACPI table base in guest memory */
static void *tb;
static int acpi_ncpu;
static uint32_t hpet_capabilities;
static void *dsdt;
void
dsdt_line(UNUSED const char *fmt, ...)
{
}
void
dsdt_fixed_ioport(UNUSED uint16_t iobase, UNUSED uint16_t length)
{
}
void
dsdt_fixed_irq(UNUSED uint8_t irq)
{
}
void
dsdt_fixed_mem32(UNUSED uint32_t base, UNUSED uint32_t length)
{
}
void
dsdt_indent(UNUSED int levels)
{
}
void dsdt_unindent(UNUSED int levels)
{
}
static uint8_t
acpitbl_checksum(void *table, size_t length) {
unsigned int i;
uint8_t sum;
for (sum = 0, i = 0; i < length; i++) {
sum += ((uint8_t *) table)[i];
}
return (((uint8_t) 0) - sum);
}
static void
acpitbl_write8(void *base, uint64_t offset, uint8_t val) {
memcpy(((void *) (((uintptr_t) base) + offset)), &val, 1);
}
static void
acpitbl_write16(void *base, uint64_t offset, uint16_t val) {
memcpy(((void *) (((uintptr_t) base) + offset)), &val, 2);
}
static void
acpitbl_write32(void *base, uint64_t offset, uint32_t val) {
memcpy(((void *) (((uintptr_t) base) + offset)), &val, 4);
}
static void
acpitbl_write64(void *base, uint64_t offset, uint64_t val) {
memcpy(((void *) (((uintptr_t) base) + offset)), &val, 8);
}
static void
acpitbl_build_rdsp(void) {
void *rdsp;
/*
* [000h 0000 8] Signature : "RSD PTR "
* [008h 0008 1] Checksum : 00
* [009h 0009 6] Oem ID : "BHYVE "
* [00Fh 0015 1] Revision : 02
* [010h 0016 4] RSDT Address : 00000000
* [014h 0020 4] Length : 00000024
* [018h 0024 8] XSDT Address : 0000000000000000
* [020h 0032 1] Extended Checksum : 00
* [021h 0033 3] Reserved : 000000
*/
static const uint8_t rdsp_tmpl[36] = {
0x52, 0x53, 0x44, 0x20, 0x50, 0x54, 0x52, 0x20,
0x00, 0x42, 0x48, 0x59, 0x56, 0x45, 0x20, 0x02,
0x00, 0x00, 0x00, 0x00, 0x24, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00
};
rdsp = (void *) (((uintptr_t) tb) + 0);
/* copy RDSP template to guest memory */
memcpy(rdsp, rdsp_tmpl, 36);
/* fixup table */
acpitbl_write32(rdsp, 0x10, ((uint32_t) (XHYVE_ACPI_BASE + RSDT_OFFSET)));
acpitbl_write64(rdsp, 0x18, ((uint64_t) (XHYVE_ACPI_BASE + XSDT_OFFSET)));
/* write checksum */
acpitbl_write8(rdsp, 0x8, acpitbl_checksum(rdsp, 20));
/* write extended checksum */
acpitbl_write8(rdsp, 0x20, acpitbl_checksum(rdsp, 36));
}
static void
acpitbl_build_rsdt(void) {
void *rsdt;
/*
* [000h 0000 4] Signature : "RSDT"
* [004h 0004 4] Table Length : 00000034
* [008h 0008 1] Revision : 01
* [009h 0009 1] Checksum : 00
* [00Ah 0010 6] Oem ID : "BHYVE "
* [010h 0016 8] Oem Table ID : "BVRSDT "
* [018h 0024 4] Oem Revision : 00000001
* [01Ch 0028 4] Asl Compiler ID : "INTL"
* [020h 0032 4] Asl Compiler Revision : 20140828
* [024h 0036 4] ACPI Table Address 0 : 00000000
* [028h 0040 4] ACPI Table Address 1 : 00000000
* [02Ch 0044 4] ACPI Table Address 2 : 00000000
* [030h 0048 4] ACPI Table Address 3 : 00000000
*/
static const uint8_t rsdt_tmpl[52] = {
0x52, 0x53, 0x44, 0x54, 0x34, 0x00, 0x00, 0x00,
0x01, 0x00, 0x42, 0x48, 0x59, 0x56, 0x45, 0x20,
0x42, 0x56, 0x52, 0x53, 0x44, 0x54, 0x20, 0x20,
0x01, 0x00, 0x00, 0x00, 0x49, 0x4E, 0x54, 0x4C,
0x28, 0x08, 0x14, 0x20, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00
};
rsdt = (void *) (((uintptr_t) tb) + RSDT_OFFSET);
/* copy RSDT template to guest memory */
memcpy(rsdt, rsdt_tmpl, 52);
/* fixup table */
acpitbl_write32(rsdt, 0x24, ((uint32_t) (XHYVE_ACPI_BASE + MADT_OFFSET)));
acpitbl_write32(rsdt, 0x28, ((uint32_t) (XHYVE_ACPI_BASE + FADT_OFFSET)));
acpitbl_write32(rsdt, 0x2c, ((uint32_t) (XHYVE_ACPI_BASE + HPET_OFFSET)));
acpitbl_write32(rsdt, 0x30, ((uint32_t) (XHYVE_ACPI_BASE + MCFG_OFFSET)));
/* write checksum */
acpitbl_write8(rsdt, 0x9, acpitbl_checksum(rsdt, 52));
}
static void
acpitbl_build_xsdt(void) {
void *xsdt;
/*
* [000h 0000 4] Signature : "XSDT"
* [004h 0004 4] Table Length : 00000044
* [008h 0008 1] Revision : 01
* [009h 0009 1] Checksum : 00
* [00Ah 0010 6] Oem ID : "BHYVE "
* [010h 0016 8] Oem Table ID : "BVXSDT "
* [018h 0024 4] Oem Revision : 00000001
* [01Ch 0028 4] Asl Compiler ID : "INTL"
* [020h 0032 4] Asl Compiler Revision : 20140828
* [024h 0036 8] ACPI Table Address 0 : 0000000000000000
* [02Ch 0044 8] ACPI Table Address 1 : 0000000000000000
* [034h 0052 8] ACPI Table Address 2 : 0000000000000000
* [03Ch 0060 8] ACPI Table Address 3 : 0000000000000000
*/
static const uint8_t xsdt_tmpl[68] = {
0x58, 0x53, 0x44, 0x54, 0x44, 0x00, 0x00, 0x00,
0x01, 0x00, 0x42, 0x48, 0x59, 0x56, 0x45, 0x20,
0x42, 0x56, 0x58, 0x53, 0x44, 0x54, 0x20, 0x20,
0x01, 0x00, 0x00, 0x00, 0x49, 0x4E, 0x54, 0x4C,
0x28, 0x08, 0x14, 0x20, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00
};
xsdt = (void *) (((uintptr_t) tb) + XSDT_OFFSET);
/* copy XSDT template to guest memory */
memcpy(xsdt, xsdt_tmpl, 68);
/* fixup table */
acpitbl_write64(xsdt, 0x24, ((uint64_t) (XHYVE_ACPI_BASE + MADT_OFFSET)));
acpitbl_write64(xsdt, 0x2c, ((uint64_t) (XHYVE_ACPI_BASE + FADT_OFFSET)));
acpitbl_write64(xsdt, 0x34, ((uint64_t) (XHYVE_ACPI_BASE + HPET_OFFSET)));
acpitbl_write64(xsdt, 0x3c, ((uint64_t) (XHYVE_ACPI_BASE + MCFG_OFFSET)));
/* write checksum */
acpitbl_write8(xsdt, 0x9, acpitbl_checksum(xsdt, 68));
}
static void
acpitbl_build_madt(void) {
void *madt_head, *madt_apic, *madt_tail;
int i;
/*
* [000h 0000 4] Signature : "APIC"
* [004h 0004 4] Table Length : 00000000
* [008h 0008 1] Revision : 01
* [009h 0009 1] Checksum : 4E
* [00Ah 0010 6] Oem ID : "BHYVE "
* [010h 0016 8] Oem Table ID : "BVMADT "
* [018h 0024 4] Oem Revision : 00000001
* [01Ch 0028 4] Asl Compiler ID : "INTL"
* [020h 0032 4] Asl Compiler Revision : 20140828
* [024h 0036 4] Local Apic Address : FEE00000
* [028h 0040 4] Flags (decoded below) : 00000001
* PC-AT Compatibility : 1
*/
static const uint8_t madt_head_tmpl[44] = {
0x41, 0x50, 0x49, 0x43, 0x00, 0x00, 0x00, 0x00,
0x01, 0x00, 0x42, 0x48, 0x59, 0x56, 0x45, 0x20,
0x42, 0x56, 0x4D, 0x41, 0x44, 0x54, 0x20, 0x20,
0x01, 0x00, 0x00, 0x00, 0x49, 0x4E, 0x54, 0x4C,
0x28, 0x08, 0x14, 0x20, 0x00, 0x00, 0xE0, 0xFE,
0x01, 0x00, 0x00, 0x00,
};
/*
* [+000h +0000 1] Subtable Type : 00 <Processor Local APIC>
* [+001h +0001 1] Length : 08
* [+002h +0002 1] Processor ID : 00
* [+003h +0003 1] Local Apic ID : 00
* [+004h +0004 4] Flags (decoded below) : 00000001
* Processor Enabled : 1
*/
static const uint8_t madt_apic_tmpl[8] = {
0x00, 0x08, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
};
/*
* [+000h +0000 1] Subtable Type : 01 <I/O APIC>
* [+001h +0001 1] Length : 0C
* [+002h +0002 1] I/O Apic ID : 00
* [+003h +0003 1] Reserved : 00
* [+004h +0004 4] Address : FEC00000
* [+008h +0008 4] Interrupt : 00000000
* [+00Ch +0012 1] Subtable Type : 02 <IRQ Source Override>
* [+00Dh +0013 1] Length : 0A
* [+00Eh +0014 1] Bus : 00
* [+00Fh +0015 1] Source : 00
* [+010h +0016 4] Interrupt : 00000002
* [+014h +0020 2] Flags (decoded below) : 0005
* Polarity : 1
* Trigger Mode : 1
* [+016h +0022 1] Subtable Type : 02 <IRQ Source Override>
* [+017h +0023 1] Length : 0A
* [+018h +0024 1] Bus : 00
* [+019h +0025 1] Source : 00
* [+01Ah +0026 4] Interrupt : 00000000
* [+01Eh +0030 2] Flags (decoded below) : 000F
* Polarity : 3
* Trigger Mode : 3
* [+020h +0032 1] Subtable Type : 04 <Local APIC NMI>
* [+021h +0033 1] Length : 06
* [+022h +0034 1] Processor ID : FF
* [+023h +0035 2] Flags (decoded below) : 0005
* Polarity : 1
* Trigger Mode : 1
* [+025h +0037 1] Interrupt Input LINT : 01
*/
static const uint8_t madt_tail_tmpl[38] = {
0x01, 0x0C, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xFE,
0x00, 0x00, 0x00, 0x00, 0x02, 0x0A, 0x00, 0x00,
0x02, 0x00, 0x00, 0x00, 0x05, 0x00, 0x02, 0x0A,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x00,
0x04, 0x06, 0xFF, 0x05, 0x00, 0x01
};
madt_head = (void *) (((uintptr_t) tb) + MADT_OFFSET);
/* copy MADT head template to guest memory */
memcpy(madt_head, madt_head_tmpl, 44);
for (i = 0; i < acpi_ncpu; i++) {
madt_apic = (void *) (((uintptr_t) tb)
+ ((size_t) ((MADT_OFFSET + 44) + (8 * i))));
/* copy MADT APIC template to guest memory */
memcpy(madt_apic, madt_apic_tmpl, 8);
/* fixup table */
acpitbl_write8(madt_apic, 0x2, ((uint8_t) i));
acpitbl_write8(madt_apic, 0x3, ((uint8_t) i));
}
madt_tail = (void *) (((uintptr_t) tb)
+ ((size_t) ((MADT_OFFSET + 44) + (8 * acpi_ncpu))));
/* copy MADT tail template to guest memory */
memcpy(madt_tail, madt_tail_tmpl, 38);
/* fixup table */
acpitbl_write8(madt_tail, 0x2, 0);
acpitbl_write8(madt_tail, 0x19, SCI_INT);
acpitbl_write32(madt_tail, 0x1a, SCI_INT);
/* write checksum */
acpitbl_write32(madt_head, 0x4, ((uint32_t) (44 + (8 * acpi_ncpu) + 38)));
acpitbl_write8(madt_head, 0x9,
acpitbl_checksum(madt_head, ((size_t) (44 + (8 * acpi_ncpu) + 38))));
}
static void
acpitbl_build_fadt(void) {
void *fadt;
/*
* [000h 0000 4] Signature : "FACP"
* [004h 0004 4] Table Length : 0000010C
* [008h 0008 1] Revision : 05
* [009h 0009 1] Checksum : 00
* [00Ah 0010 6] Oem ID : "BHYVE "
* [010h 0016 8] Oem Table ID : "BVFACP "
* [018h 0024 4] Oem Revision : 00000001
* [01Ch 0028 4] Asl Compiler ID : "INTL"
* [020h 0032 4] Asl Compiler Revision : 20140828
* [024h 0036 4] FACS Address : 00000000
* [028h 0040 4] DSDT Address : 00000000
* [02Ch 0044 1] Model : 01
* [02Dh 0045 1] PM Profile : 00 (Unspecified)
* [02Eh 0046 2] SCI Interrupt : 0000
* [030h 0048 4] SMI Command Port : 00000000
* [034h 0052 1] ACPI Enable Value : 00
* [035h 0053 1] ACPI Disable Value : 00
* [036h 0054 1] S4BIOS Command : 00
* [037h 0055 1] P-State Control : 00
* [038h 0056 4] PM1A Event Block Address : 00000000
* [03Ch 0060 4] PM1B Event Block Address : 00000000
* [040h 0064 4] PM1A Control Block Address : 00000000
* [044h 0068 4] PM1B Control Block Address : 00000000
* [048h 0072 4] PM2 Control Block Address : 00000000
* [04Ch 0076 4] PM Timer Block Address : 00000000
* [050h 0080 4] GPE0 Block Address : 00000000
* [054h 0084 4] GPE1 Block Address : 00000000
* [058h 0088 1] PM1 Event Block Length : 04
* [059h 0089 1] PM1 Control Block Length : 02
* [05Ah 0090 1] PM2 Control Block Length : 00
* [05Bh 0091 1] PM Timer Block Length : 04
* [05Ch 0092 1] GPE0 Block Length : 00
* [05Dh 0093 1] GPE1 Block Length : 00
* [05Eh 0094 1] GPE1 Base Offset : 00
* [05Fh 0095 1] _CST Support : 00
* [060h 0096 2] C2 Latency : 0000
* [062h 0098 2] C3 Latency : 0000
* [064h 0100 2] CPU Cache Size : 0000
* [066h 0102 2] Cache Flush Stride : 0000
* [068h 0104 1] Duty Cycle Offset : 00
* [069h 0105 1] Duty Cycle Width : 00
* [06Ah 0106 1] RTC Day Alarm Index : 00
* [06Bh 0107 1] RTC Month Alarm Index : 00
* [06Ch 0108 1] RTC Century Index : 32
* [06Dh 0109 2] Boot Flags (decoded below) : 0014
* Legacy Devices Supported (V2) : 0
* 8042 Present on ports 60/64 (V2) : 0
* VGA Not Present (V4) : 1
* MSI Not Supported (V4) : 0
* PCIe ASPM Not Supported (V4) : 1
* [06Fh 0111 1] Reserved : 00
* [070h 0112 4] Flags (decoded below) : 00081525
* WBINVD instruction is operational (V1) : 1
* WBINVD flushes all caches (V1) : 0
* All CPUs support C1 (V1) : 1
* C2 works on MP system (V1) : 0
* Control Method Power Button (V1) : 0
* Control Method Sleep Button (V1) : 1
* RTC wake not in fixed reg space (V1) : 0
* RTC can wake system from S4 (V1) : 0
* 32-bit PM Timer (V1) : 1
* Docking Supported (V1) : 0
* Reset Register Supported (V2) : 1
* Sealed Case (V3) : 0
* Headless - No Video (V3) : 1
* Use native instr after SLP_TYPx (V3) : 0
* PCIEXP_WAK Bits Supported (V4) : 0
* Use Platform Timer (V4) : 0
* RTC_STS valid on S4 wake (V4) : 0
* Remote Power-on capable (V4) : 0
* Use APIC Cluster Model (V4) : 0
* Use APIC Physical Destination Mode (V4) : 1
* [074h 0116 12] Reset Register : <Generic Address Structure>
* [074h 0116 1] Space ID : 01 (SystemIO)
* [075h 0117 1] Bit Width : 08
* [076h 0118 1] Bit Offset : 00
* [077h 0119 1] Access Width : 01
* [078h 0120 8] Address : 0000000000000CF9
* [080h 0128 1] Value to cause reset : 06
* [081h 0129 3] Reserved : 000001
* [084h 0132 8] FACS Address : 0000000000000000
* [08Ch 0140 8] DSDT Address : 0000000000000000
* [094h 0148 12] PM1A Event Block : <Generic Address Structure>
* [094h 0148 1] Space ID : 01 (SystemIO)
* [095h 0149 1] Bit Width : 20
* [096h 0150 1] Bit Offset : 00
* [097h 0151 1] Access Width : 02
* [098h 0152 8] Address : 0000000000000000
* [0A0h 0160 12] PM1B Event Block : <Generic Address Structure>
* [0A0h 0160 1] Space ID : 01 (SystemIO)
* [0A1h 0161 1] Bit Width : 00
* [0A2h 0162 1] Bit Offset : 00
* [0A3h 0163 1] Access Width : 00
* [0A4h 0164 8] Address : 0000000000000000
* [0ACh 0172 12] PM1A Control Block : <Generic Address Structure>
* [0ACh 0172 1] Space ID : 01 (SystemIO)
* [0ADh 0173 1] Bit Width : 10
* [0AEh 0174 1] Bit Offset : 00
* [0AFh 0175 1] Access Width : 02
* [0B0h 0176 8] Address : 0000000000000000
* [0B8h 0184 12] PM1B Control Block : <Generic Address Structure>
* [0B8h 0184 1] Space ID : 01 (SystemIO)
* [0B9h 0185 1] Bit Width : 00
* [0BAh 0186 1] Bit Offset : 00
* [0BBh 0187 1] Access Width : 00
* [0BCh 0188 8] Address : 0000000000000000
* [0C4h 0196 12] PM2 Control Block : <Generic Address Structure>
* [0C4h 0196 1] Space ID : 01 (SystemIO)
* [0C5h 0197 1] Bit Width : 08
* [0C6h 0198 1] Bit Offset : 00
* [0C7h 0199 1] Access Width : 00
* [0C8h 0200 8] Address : 0000000000000000
* [0D0h 0208 12] PM Timer Block : <Generic Address Structure>
* [0D0h 0208 1] Space ID : 01 (SystemIO)
* [0D1h 0209 1] Bit Width : 20
* [0D2h 0210 1] Bit Offset : 00
* [0D3h 0211 1] Access Width : 03
* [0D4h 0212 8] Address : 0000000000000000
* [0DCh 0220 12] GPE0 Block : <Generic Address Structure>
* [0DCh 0220 1] Space ID : 01 (SystemIO)
* [0DDh 0221 1] Bit Width : 00
* [0DEh 0222 1] Bit Offset : 00
* [0DFh 0223 1] Access Width : 01
* [0E0h 0224 8] Address : 0000000000000000
* [0E8h 0232 12] GPE1 Block : <Generic Address Structure>
* [0E8h 0232 1] Space ID : 01 (SystemIO)
* [0E9h 0233 1] Bit Width : 00
* [0EAh 0234 1] Bit Offset : 00
* [0EBh 0235 1] Access Width : 00
* [0ECh 0236 8] Address : 0000000000000000
* [0F4h 0244 12] Sleep Control Register : <Generic Address Structure>
* [0F4h 0244 1] Space ID : 01 (SystemIO)
* [0F5h 0245 1] Bit Width : 08
* [0F6h 0246 1] Bit Offset : 00
* [0F7h 0247 1] Access Width : 01
* [0F8h 0248 8] Address : 0000000000000000
* [100h 0256 12] Sleep Status Register : <Generic Address Structure>
* [100h 0256 01] Space ID : 01 (SystemIO)
* [101h 0257 01] Bit Width : 08
* [102h 0258 01] Bit Offset : 00
* [103h 0259 01] Access Width : 01
* [104h 0260 08] Address : 0000000000000000
*/
static const uint8_t fadt_tmpl[268] = {
0x46, 0x41, 0x43, 0x50, 0x0C, 0x01, 0x00, 0x00,
0x05, 0x00, 0x42, 0x48, 0x59, 0x56, 0x45, 0x20,
0x42, 0x56, 0x46, 0x41, 0x43, 0x50, 0x20, 0x20,
0x01, 0x00, 0x00, 0x00, 0x49, 0x4E, 0x54, 0x4C,
0x28, 0x08, 0x14, 0x20, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x04, 0x02, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x32, 0x14, 0x00, 0x00,
0x25, 0x15, 0x08, 0x00, 0x01, 0x08, 0x00, 0x01,
0xF9, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x06, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x20, 0x00, 0x02,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x10, 0x00, 0x02,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x08, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0x20, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x01,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x08, 0x00, 0x01,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0x08, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00
};
fadt = (void *) (((uintptr_t) tb) + FADT_OFFSET);
/* copy FADT template to guest memory */
memcpy(fadt, fadt_tmpl, 268);
/* fixup table */
acpitbl_write32(fadt, 0x24, ((uint32_t) (XHYVE_ACPI_BASE + FACS_OFFSET)));
acpitbl_write32(fadt, 0x28, ((uint32_t) (XHYVE_ACPI_BASE + DSDT_OFFSET)));
acpitbl_write16(fadt, 0x2e, SCI_INT);
acpitbl_write32(fadt, 0x30, SMI_CMD);
acpitbl_write8(fadt, 0x34, BHYVE_ACPI_ENABLE);
acpitbl_write8(fadt, 0x35, BHYVE_ACPI_DISABLE);
acpitbl_write32(fadt, 0x38, PM1A_EVT_ADDR);
acpitbl_write32(fadt, 0x40, PM1A_CNT_ADDR);
acpitbl_write32(fadt, 0x4c, IO_PMTMR);
acpitbl_write64(fadt, 0x84, ((uint64_t) (XHYVE_ACPI_BASE + FACS_OFFSET)));
acpitbl_write64(fadt, 0x8c, ((uint64_t) (XHYVE_ACPI_BASE + DSDT_OFFSET)));
acpitbl_write64(fadt, 0x98, ((uint64_t) PM1A_EVT_ADDR));
acpitbl_write64(fadt, 0xb0, ((uint64_t) PM1A_CNT_ADDR));
acpitbl_write64(fadt, 0xd4, ((uint64_t) IO_PMTMR));
/* write checksum */
acpitbl_write8(fadt, 0x9, acpitbl_checksum(fadt, 268));
}
static void
acpitbl_build_hpet(void) {
void *hpet;
/*
* [000h 0000 4] Signature : "HPET"
* [004h 0004 4] Table Length : 00000038
* [008h 0008 1] Revision : 01
* [009h 0009 1] Checksum : 00
* [00Ah 0010 6] Oem ID : "BHYVE "
* [010h 0016 8] Oem Table ID : "BVHPET "
* [018h 0024 4] Oem Revision : 00000001
* [01Ch 0028 4] Asl Compiler ID : "INTL"
* [020h 0032 4] Asl Compiler Revision : 20140828
* [024h 0036 4] Hardware Block ID : 00000000
* [028h 0040 12] Timer Block Register : <Generic Address Structure>
* [028h 0040 1] Space ID : 00 (SystemMemory)
* [029h 0041 1] Bit Width : 00
* [02Ah 0042 1] Bit Offset : 00
* [02Bh 0043 1] Access Width : 00
* [02Ch 0044 8] Address : 00000000FED00000
* [034h 0052 1] Sequence Number : 00
* [035h 0053 2] Minimum Clock Ticks : 0000
* [037h 0055 1] Flags (decoded below) : 01
* 4K Page Protect : 1
* 64K Page Protect : 0
*/
static const uint8_t hpet_tmpl[56] = {
0x48, 0x50, 0x45, 0x54, 0x38, 0x00, 0x00, 0x00,
0x01, 0x00, 0x42, 0x48, 0x59, 0x56, 0x45, 0x20,
0x42, 0x56, 0x48, 0x50, 0x45, 0x54, 0x20, 0x20,
0x01, 0x00, 0x00, 0x00, 0x49, 0x4E, 0x54, 0x4C,
0x28, 0x08, 0x14, 0x20, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD0, 0xFE,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01
};
hpet = (void *) (((uintptr_t) tb) + HPET_OFFSET);
/* copy HPET template to guest memory */
memcpy(hpet, hpet_tmpl, 56);
/* fixup table */
acpitbl_write32(hpet, 0x24, hpet_capabilities);
/* write checksum */
acpitbl_write8(hpet, 0x9, acpitbl_checksum(hpet, 56));
}
static void
acpitbl_build_mcfg(void) {
void *mcfg;
/*
* [000h 0000 4] Signature : "MCFG"
* [004h 0004 4] Table Length : 0000003C
* [008h 0008 1] Revision : 01
* [009h 0009 1] Checksum : 00
* [00Ah 0010 6] Oem ID : "BHYVE "
* [010h 0016 8] Oem Table ID : "BVMCFG "
* [018h 0024 4] Oem Revision : 00000001
* [01Ch 0028 4] Asl Compiler ID : "INTL"
* [020h 0032 4] Asl Compiler Revision : 20140828
* [024h 0036 8] Reserved : 0000000000000000
* [02Ch 0044 8] Base Address : 0000000000000000
* [034h 0052 2] Segment Group Number : 0000
* [036h 0054 1] Start Bus Number : 00
* [037h 0055 1] End Bus Number : FF
* [038h 0056 4] Reserved : 00000000
*/
static const uint8_t mcfg_tmpl[60] = {
0x4D, 0x43, 0x46, 0x47, 0x3C, 0x00, 0x00, 0x00,
0x01, 0x00, 0x42, 0x48, 0x59, 0x56, 0x45, 0x20,
0x42, 0x56, 0x4D, 0x43, 0x46, 0x47, 0x20, 0x20,
0x01, 0x00, 0x00, 0x00, 0x49, 0x4E, 0x54, 0x4C,
0x28, 0x08, 0x14, 0x20, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF,
0x00, 0x00, 0x00, 0x00
};
mcfg = (void *) (((uintptr_t) tb) + MCFG_OFFSET);
/* copy MCFG template to guest memory */
memcpy(mcfg, mcfg_tmpl, 60);
/* fixup table */
acpitbl_write64(mcfg, 0x2c, pci_ecfg_base());
/* write checksum */
acpitbl_write8(mcfg, 0x9, acpitbl_checksum(mcfg, 60));
}
static void
acpitbl_build_facs(void) {
void *facs;
/*
* [000h 0000 4] Signature : "FACS"
* [004h 0004 4] Length : 00000040
* [008h 0008 4] Hardware Signature : 00000000
* [00Ch 0012 4] 32 Firmware Waking Vector : 00000000
* [010h 0016 4] Global Lock : 00000000
* [014h 0020 4] Flags (decoded below) : 00000000
* S4BIOS Support Present : 0
* 64-bit Wake Supported (V2) : 0
* [018h 0024 8] 64 Firmware Waking Vector : 0000000000000000
* [020h 0032 1] Version : 02
* [021h 0033 3] Reserved : 000000
* [024h 0036 4] OspmFlags (decoded below) : 00000000
* 64-bit Wake Env Required (V2) : 0
*/
static const uint8_t facs_tmpl[64] = {
0x46, 0x41, 0x43, 0x53, 0x40, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
facs = (void *) (((uintptr_t) tb) + FACS_OFFSET);
/* copy MCFG template to guest memory */
memcpy(facs, facs_tmpl, 64);
}
void dsdt_fixup(int bus, uint16_t iobase, uint16_t iolimit, uint32_t membase32,
uint32_t memlimit32, uint64_t membase64, uint64_t memlimit64)
{
if (bus != 0) {
fprintf(stderr, "DSDT, unsupported PCI bus (%d)\n", bus);
exit(-1);
}
acpitbl_write16(dsdt, 0xb6, iobase);
acpitbl_write16(dsdt, 0xb8, (iolimit - 1));
acpitbl_write16(dsdt, 0xbc, (iolimit - iobase));
acpitbl_write32(dsdt, 0xc8, membase32);
acpitbl_write32(dsdt, 0xcc, (memlimit32 - 1));
acpitbl_write32(dsdt, 0xd4, (memlimit32 - membase32));
acpitbl_write64(dsdt, 0xe6, membase64);
acpitbl_write64(dsdt, 0xee, (memlimit64 - 1));
acpitbl_write64(dsdt, 0xfe, (memlimit64 - membase64));
}
static void
acpitbl_build_dsdt(void) {
static const uint8_t dsdt_tmpl[2604] = {
0x44, 0x53, 0x44, 0x54, 0x2d, 0x0a, 0x00, 0x00,
0x02, 0x5d, 0x42, 0x48, 0x59, 0x56, 0x45, 0x20,
0x42, 0x56, 0x44, 0x53, 0x44, 0x54, 0x20, 0x20,
0x01, 0x00, 0x00, 0x00, 0x49, 0x4e, 0x54, 0x4c,
0x28, 0x08, 0x14, 0x20, 0x08, 0x5f, 0x53, 0x35,
0x5f, 0x12, 0x05, 0x02, 0x0a, 0x05, 0x00, 0x08,
0x50, 0x49, 0x43, 0x4d, 0x0a, 0x00, 0x14, 0x0c,
0x5f, 0x50, 0x49, 0x43, 0x01, 0x70, 0x68, 0x50,
0x49, 0x43, 0x4d, 0x10, 0x4f, 0x9a, 0x5f, 0x53,
0x42, 0x5f, 0x5b, 0x82, 0x47, 0x9a, 0x50, 0x43,
0x30, 0x30, 0x08, 0x5f, 0x48, 0x49, 0x44, 0x0c,
0x41, 0xd0, 0x0a, 0x03, 0x08, 0x5f, 0x41, 0x44,
0x52, 0x00, 0x14, 0x09, 0x5f, 0x42, 0x42, 0x4e,
0x00, 0xa4, 0x0a, 0x00, 0x08, 0x5f, 0x43, 0x52,
0x53, 0x11, 0x46, 0x09, 0x0a, 0x92, 0x88, 0x0d,
0x00, 0x02, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x47, 0x01,
0xf8, 0x0c, 0xf8, 0x0c, 0x01, 0x08, 0x88, 0x0d,
0x00, 0x01, 0x0c, 0x03, 0x00, 0x00, 0x00, 0x00,
0xf7, 0x0c, 0x00, 0x00, 0xf8, 0x0c, 0x88, 0x0d,
0x00, 0x01, 0x0c, 0x03, 0x00, 0x00, 0x00, 0x0d,
0xff, 0x1f, 0x00, 0x00, 0x00, 0x13, 0x88, 0x0d,
0x00, 0x01, 0x0c, 0x03, 0x00, 0x00, 0x00, 0x20,
0x1f, 0x20, 0x00, 0x00, 0x20, 0x00, 0x87, 0x17,
0x00, 0x00, 0x0c, 0x01, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0xc0, 0xff, 0xff, 0x1f, 0xc0,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00,
0x8a, 0x2b, 0x00, 0x00, 0x0c, 0x01, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff,
0x0f, 0x00, 0xd0, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x10, 0x00, 0xd0, 0x00, 0x00, 0x00, 0x79, 0x00,
0x08, 0x50, 0x50, 0x52, 0x54, 0x12, 0x4b, 0x0f,
0x08, 0x12, 0x1e, 0x04, 0x0c, 0xff, 0xff, 0x01,
0x00, 0x0a, 0x00, 0x5c, 0x2f, 0x04, 0x5f, 0x53,
0x42, 0x5f, 0x50, 0x43, 0x30, 0x30, 0x49, 0x53,
0x41, 0x5f, 0x4c, 0x4e, 0x4b, 0x41, 0x0a, 0x00,
0x12, 0x1e, 0x04, 0x0c, 0xff, 0xff, 0x02, 0x00,
0x0a, 0x00, 0x5c, 0x2f, 0x04, 0x5f, 0x53, 0x42,
0x5f, 0x50, 0x43, 0x30, 0x30, 0x49, 0x53, 0x41,
0x5f, 0x4c, 0x4e, 0x4b, 0x42, 0x0a, 0x00, 0x12,
0x1e, 0x04, 0x0c, 0xff, 0xff, 0x03, 0x00, 0x0a,
0x00, 0x5c, 0x2f, 0x04, 0x5f, 0x53, 0x42, 0x5f,
0x50, 0x43, 0x30, 0x30, 0x49, 0x53, 0x41, 0x5f,
0x4c, 0x4e, 0x4b, 0x43, 0x0a, 0x00, 0x12, 0x1e,
0x04, 0x0c, 0xff, 0xff, 0x04, 0x00, 0x0a, 0x00,
0x5c, 0x2f, 0x04, 0x5f, 0x53, 0x42, 0x5f, 0x50,
0x43, 0x30, 0x30, 0x49, 0x53, 0x41, 0x5f, 0x4c,
0x4e, 0x4b, 0x44, 0x0a, 0x00, 0x12, 0x1e, 0x04,
0x0c, 0xff, 0xff, 0x05, 0x00, 0x0a, 0x00, 0x5c,
0x2f, 0x04, 0x5f, 0x53, 0x42, 0x5f, 0x50, 0x43,
0x30, 0x30, 0x49, 0x53, 0x41, 0x5f, 0x4c, 0x4e,
0x4b, 0x45, 0x0a, 0x00, 0x12, 0x1e, 0x04, 0x0c,
0xff, 0xff, 0x06, 0x00, 0x0a, 0x00, 0x5c, 0x2f,
0x04, 0x5f, 0x53, 0x42, 0x5f, 0x50, 0x43, 0x30,
0x30, 0x49, 0x53, 0x41, 0x5f, 0x4c, 0x4e, 0x4b,
0x46, 0x0a, 0x00, 0x12, 0x1e, 0x04, 0x0c, 0xff,
0xff, 0x07, 0x00, 0x0a, 0x00, 0x5c, 0x2f, 0x04,
0x5f, 0x53, 0x42, 0x5f, 0x50, 0x43, 0x30, 0x30,
0x49, 0x53, 0x41, 0x5f, 0x4c, 0x4e, 0x4b, 0x47,
0x0a, 0x00, 0x12, 0x1e, 0x04, 0x0c, 0xff, 0xff,
0x08, 0x00, 0x0a, 0x00, 0x5c, 0x2f, 0x04, 0x5f,
0x53, 0x42, 0x5f, 0x50, 0x43, 0x30, 0x30, 0x49,
0x53, 0x41, 0x5f, 0x4c, 0x4e, 0x4b, 0x48, 0x0a,
0x00, 0x08, 0x41, 0x50, 0x52, 0x54, 0x12, 0x4b,
0x06, 0x08, 0x12, 0x0c, 0x04, 0x0c, 0xff, 0xff,
0x01, 0x00, 0x0a, 0x00, 0x00, 0x0a, 0x10, 0x12,
0x0c, 0x04, 0x0c, 0xff, 0xff, 0x02, 0x00, 0x0a,
0x00, 0x00, 0x0a, 0x11, 0x12, 0x0c, 0x04, 0x0c,
0xff, 0xff, 0x03, 0x00, 0x0a, 0x00, 0x00, 0x0a,
0x12, 0x12, 0x0c, 0x04, 0x0c, 0xff, 0xff, 0x04,
0x00, 0x0a, 0x00, 0x00, 0x0a, 0x13, 0x12, 0x0c,
0x04, 0x0c, 0xff, 0xff, 0x05, 0x00, 0x0a, 0x00,
0x00, 0x0a, 0x14, 0x12, 0x0c, 0x04, 0x0c, 0xff,
0xff, 0x06, 0x00, 0x0a, 0x00, 0x00, 0x0a, 0x15,
0x12, 0x0c, 0x04, 0x0c, 0xff, 0xff, 0x07, 0x00,
0x0a, 0x00, 0x00, 0x0a, 0x16, 0x12, 0x0c, 0x04,
0x0c, 0xff, 0xff, 0x08, 0x00, 0x0a, 0x00, 0x00,
0x0a, 0x17, 0x14, 0x18, 0x5f, 0x50, 0x52, 0x54,
0x00, 0xa0, 0x0a, 0x50, 0x49, 0x43, 0x4d, 0xa4,
0x41, 0x50, 0x52, 0x54, 0xa1, 0x06, 0xa4, 0x50,
0x50, 0x52, 0x54, 0x5b, 0x82, 0x4e, 0x75, 0x49,
0x53, 0x41, 0x5f, 0x08, 0x5f, 0x41, 0x44, 0x52,
0x0c, 0x00, 0x00, 0x1f, 0x00, 0x5b, 0x80, 0x4c,
0x50, 0x43, 0x52, 0x02, 0x0a, 0x00, 0x0b, 0x00,
0x01, 0x5b, 0x81, 0x33, 0x4c, 0x50, 0x43, 0x52,
0x00, 0x00, 0x40, 0x30, 0x50, 0x49, 0x52, 0x41,
0x08, 0x50, 0x49, 0x52, 0x42, 0x08, 0x50, 0x49,
0x52, 0x43, 0x08, 0x50, 0x49, 0x52, 0x44, 0x08,
0x00, 0x20, 0x50, 0x49, 0x52, 0x45, 0x08, 0x50,
0x49, 0x52, 0x46, 0x08, 0x50, 0x49, 0x52, 0x47,
0x08, 0x50, 0x49, 0x52, 0x48, 0x08, 0x14, 0x33,
0x50, 0x49, 0x52, 0x56, 0x01, 0xa0, 0x09, 0x7b,
0x68, 0x0a, 0x80, 0x00, 0xa4, 0x0a, 0x00, 0x7b,
0x68, 0x0a, 0x0f, 0x60, 0xa0, 0x08, 0x95, 0x60,
0x0a, 0x03, 0xa4, 0x0a, 0x00, 0xa0, 0x08, 0x93,
0x60, 0x0a, 0x08, 0xa4, 0x0a, 0x00, 0xa0, 0x08,
0x93, 0x60, 0x0a, 0x0d, 0xa4, 0x0a, 0x00, 0xa4,
0x0a, 0x01, 0x5b, 0x82, 0x4f, 0x0a, 0x4c, 0x4e,
0x4b, 0x41, 0x08, 0x5f, 0x48, 0x49, 0x44, 0x0c,
0x41, 0xd0, 0x0c, 0x0f, 0x08, 0x5f, 0x55, 0x49,
0x44, 0x0a, 0x01, 0x14, 0x18, 0x5f, 0x53, 0x54,
0x41, 0x00, 0xa0, 0x0c, 0x50, 0x49, 0x52, 0x56,
0x50, 0x49, 0x52, 0x41, 0xa4, 0x0a, 0x0b, 0xa1,
0x04, 0xa4, 0x0a, 0x09, 0x08, 0x5f, 0x50, 0x52,
0x53, 0x11, 0x09, 0x0a, 0x06, 0x23, 0xf8, 0xde,
0x18, 0x79, 0x00, 0x08, 0x43, 0x42, 0x30, 0x31,
0x11, 0x09, 0x0a, 0x06, 0x23, 0x00, 0x00, 0x18,
0x79, 0x00, 0x8b, 0x43, 0x42, 0x30, 0x31, 0x0a,
0x01, 0x43, 0x49, 0x52, 0x41, 0x14, 0x2b, 0x5f,
0x43, 0x52, 0x53, 0x00, 0x7b, 0x50, 0x49, 0x52,
0x41, 0x0a, 0x8f, 0x60, 0xa0, 0x0e, 0x50, 0x49,
0x52, 0x56, 0x60, 0x79, 0x0a, 0x01, 0x60, 0x43,
0x49, 0x52, 0x41, 0xa1, 0x08, 0x70, 0x0a, 0x00,
0x43, 0x49, 0x52, 0x41, 0xa4, 0x43, 0x42, 0x30,
0x31, 0x14, 0x0d, 0x5f, 0x44, 0x49, 0x53, 0x00,
0x70, 0x0a, 0x80, 0x50, 0x49, 0x52, 0x41, 0x14,
0x1b, 0x5f, 0x53, 0x52, 0x53, 0x01, 0x8b, 0x68,
0x0a, 0x01, 0x53, 0x49, 0x52, 0x41, 0x82, 0x53,
0x49, 0x52, 0x41, 0x60, 0x70, 0x76, 0x60, 0x50,
0x49, 0x52, 0x41, 0x5b, 0x82, 0x4f, 0x0a, 0x4c,
0x4e, 0x4b, 0x42, 0x08, 0x5f, 0x48, 0x49, 0x44,
0x0c, 0x41, 0xd0, 0x0c, 0x0f, 0x08, 0x5f, 0x55,
0x49, 0x44, 0x0a, 0x02, 0x14, 0x18, 0x5f, 0x53,
0x54, 0x41, 0x00, 0xa0, 0x0c, 0x50, 0x49, 0x52,
0x56, 0x50, 0x49, 0x52, 0x42, 0xa4, 0x0a, 0x0b,
0xa1, 0x04, 0xa4, 0x0a, 0x09, 0x08, 0x5f, 0x50,
0x52, 0x53, 0x11, 0x09, 0x0a, 0x06, 0x23, 0xf8,
0xde, 0x18, 0x79, 0x00, 0x08, 0x43, 0x42, 0x30,
0x32, 0x11, 0x09, 0x0a, 0x06, 0x23, 0x00, 0x00,
0x18, 0x79, 0x00, 0x8b, 0x43, 0x42, 0x30, 0x32,
0x0a, 0x01, 0x43, 0x49, 0x52, 0x42, 0x14, 0x2b,
0x5f, 0x43, 0x52, 0x53, 0x00, 0x7b, 0x50, 0x49,
0x52, 0x42, 0x0a, 0x8f, 0x60, 0xa0, 0x0e, 0x50,
0x49, 0x52, 0x56, 0x60, 0x79, 0x0a, 0x01, 0x60,
0x43, 0x49, 0x52, 0x42, 0xa1, 0x08, 0x70, 0x0a,
0x00, 0x43, 0x49, 0x52, 0x42, 0xa4, 0x43, 0x42,
0x30, 0x32, 0x14, 0x0d, 0x5f, 0x44, 0x49, 0x53,
0x00, 0x70, 0x0a, 0x80, 0x50, 0x49, 0x52, 0x42,
0x14, 0x1b, 0x5f, 0x53, 0x52, 0x53, 0x01, 0x8b,
0x68, 0x0a, 0x01, 0x53, 0x49, 0x52, 0x42, 0x82,
0x53, 0x49, 0x52, 0x42, 0x60, 0x70, 0x76, 0x60,
0x50, 0x49, 0x52, 0x42, 0x5b, 0x82, 0x4f, 0x0a,
0x4c, 0x4e, 0x4b, 0x43, 0x08, 0x5f, 0x48, 0x49,
0x44, 0x0c, 0x41, 0xd0, 0x0c, 0x0f, 0x08, 0x5f,
0x55, 0x49, 0x44, 0x0a, 0x03, 0x14, 0x18, 0x5f,
0x53, 0x54, 0x41, 0x00, 0xa0, 0x0c, 0x50, 0x49,
0x52, 0x56, 0x50, 0x49, 0x52, 0x43, 0xa4, 0x0a,
0x0b, 0xa1, 0x04, 0xa4, 0x0a, 0x09, 0x08, 0x5f,
0x50, 0x52, 0x53, 0x11, 0x09, 0x0a, 0x06, 0x23,
0xf8, 0xde, 0x18, 0x79, 0x00, 0x08, 0x43, 0x42,
0x30, 0x33, 0x11, 0x09, 0x0a, 0x06, 0x23, 0x00,
0x00, 0x18, 0x79, 0x00, 0x8b, 0x43, 0x42, 0x30,
0x33, 0x0a, 0x01, 0x43, 0x49, 0x52, 0x43, 0x14,
0x2b, 0x5f, 0x43, 0x52, 0x53, 0x00, 0x7b, 0x50,
0x49, 0x52, 0x43, 0x0a, 0x8f, 0x60, 0xa0, 0x0e,
0x50, 0x49, 0x52, 0x56, 0x60, 0x79, 0x0a, 0x01,
0x60, 0x43, 0x49, 0x52, 0x43, 0xa1, 0x08, 0x70,
0x0a, 0x00, 0x43, 0x49, 0x52, 0x43, 0xa4, 0x43,
0x42, 0x30, 0x33, 0x14, 0x0d, 0x5f, 0x44, 0x49,
0x53, 0x00, 0x70, 0x0a, 0x80, 0x50, 0x49, 0x52,
0x43, 0x14, 0x1b, 0x5f, 0x53, 0x52, 0x53, 0x01,
0x8b, 0x68, 0x0a, 0x01, 0x53, 0x49, 0x52, 0x43,
0x82, 0x53, 0x49, 0x52, 0x43, 0x60, 0x70, 0x76,
0x60, 0x50, 0x49, 0x52, 0x43, 0x5b, 0x82, 0x4f,
0x0a, 0x4c, 0x4e, 0x4b, 0x44, 0x08, 0x5f, 0x48,
0x49, 0x44, 0x0c, 0x41, 0xd0, 0x0c, 0x0f, 0x08,
0x5f, 0x55, 0x49, 0x44, 0x0a, 0x04, 0x14, 0x18,
0x5f, 0x53, 0x54, 0x41, 0x00, 0xa0, 0x0c, 0x50,
0x49, 0x52, 0x56, 0x50, 0x49, 0x52, 0x44, 0xa4,
0x0a, 0x0b, 0xa1, 0x04, 0xa4, 0x0a, 0x09, 0x08,
0x5f, 0x50, 0x52, 0x53, 0x11, 0x09, 0x0a, 0x06,
0x23, 0xf8, 0xde, 0x18, 0x79, 0x00, 0x08, 0x43,
0x42, 0x30, 0x34, 0x11, 0x09, 0x0a, 0x06, 0x23,
0x00, 0x00, 0x18, 0x79, 0x00, 0x8b, 0x43, 0x42,
0x30, 0x34, 0x0a, 0x01, 0x43, 0x49, 0x52, 0x44,
0x14, 0x2b, 0x5f, 0x43, 0x52, 0x53, 0x00, 0x7b,
0x50, 0x49, 0x52, 0x44, 0x0a, 0x8f, 0x60, 0xa0,
0x0e, 0x50, 0x49, 0x52, 0x56, 0x60, 0x79, 0x0a,
0x01, 0x60, 0x43, 0x49, 0x52, 0x44, 0xa1, 0x08,
0x70, 0x0a, 0x00, 0x43, 0x49, 0x52, 0x44, 0xa4,
0x43, 0x42, 0x30, 0x34, 0x14, 0x0d, 0x5f, 0x44,
0x49, 0x53, 0x00, 0x70, 0x0a, 0x80, 0x50, 0x49,
0x52, 0x44, 0x14, 0x1b, 0x5f, 0x53, 0x52, 0x53,
0x01, 0x8b, 0x68, 0x0a, 0x01, 0x53, 0x49, 0x52,
0x44, 0x82, 0x53, 0x49, 0x52, 0x44, 0x60, 0x70,
0x76, 0x60, 0x50, 0x49, 0x52, 0x44, 0x5b, 0x82,
0x4f, 0x0a, 0x4c, 0x4e, 0x4b, 0x45, 0x08, 0x5f,
0x48, 0x49, 0x44, 0x0c, 0x41, 0xd0, 0x0c, 0x0f,
0x08, 0x5f, 0x55, 0x49, 0x44, 0x0a, 0x05, 0x14,
0x18, 0x5f, 0x53, 0x54, 0x41, 0x00, 0xa0, 0x0c,
0x50, 0x49, 0x52, 0x56, 0x50, 0x49, 0x52, 0x45,
0xa4, 0x0a, 0x0b, 0xa1, 0x04, 0xa4, 0x0a, 0x09,
0x08, 0x5f, 0x50, 0x52, 0x53, 0x11, 0x09, 0x0a,
0x06, 0x23, 0xf8, 0xde, 0x18, 0x79, 0x00, 0x08,
0x43, 0x42, 0x30, 0x35, 0x11, 0x09, 0x0a, 0x06,
0x23, 0x00, 0x00, 0x18, 0x79, 0x00, 0x8b, 0x43,
0x42, 0x30, 0x35, 0x0a, 0x01, 0x43, 0x49, 0x52,
0x45, 0x14, 0x2b, 0x5f, 0x43, 0x52, 0x53, 0x00,
0x7b, 0x50, 0x49, 0x52, 0x45, 0x0a, 0x8f, 0x60,
0xa0, 0x0e, 0x50, 0x49, 0x52, 0x56, 0x60, 0x79,
0x0a, 0x01, 0x60, 0x43, 0x49, 0x52, 0x45, 0xa1,
0x08, 0x70, 0x0a, 0x00, 0x43, 0x49, 0x52, 0x45,
0xa4, 0x43, 0x42, 0x30, 0x35, 0x14, 0x0d, 0x5f,
0x44, 0x49, 0x53, 0x00, 0x70, 0x0a, 0x80, 0x50,
0x49, 0x52, 0x45, 0x14, 0x1b, 0x5f, 0x53, 0x52,
0x53, 0x01, 0x8b, 0x68, 0x0a, 0x01, 0x53, 0x49,
0x52, 0x45, 0x82, 0x53, 0x49, 0x52, 0x45, 0x60,
0x70, 0x76, 0x60, 0x50, 0x49, 0x52, 0x45, 0x5b,
0x82, 0x4f, 0x0a, 0x4c, 0x4e, 0x4b, 0x46, 0x08,
0x5f, 0x48, 0x49, 0x44, 0x0c, 0x41, 0xd0, 0x0c,
0x0f, 0x08, 0x5f, 0x55, 0x49, 0x44, 0x0a, 0x06,
0x14, 0x18, 0x5f, 0x53, 0x54, 0x41, 0x00, 0xa0,
0x0c, 0x50, 0x49, 0x52, 0x56, 0x50, 0x49, 0x52,
0x46, 0xa4, 0x0a, 0x0b, 0xa1, 0x04, 0xa4, 0x0a,
0x09, 0x08, 0x5f, 0x50, 0x52, 0x53, 0x11, 0x09,
0x0a, 0x06, 0x23, 0xf8, 0xde, 0x18, 0x79, 0x00,
0x08, 0x43, 0x42, 0x30, 0x36, 0x11, 0x09, 0x0a,
0x06, 0x23, 0x00, 0x00, 0x18, 0x79, 0x00, 0x8b,
0x43, 0x42, 0x30, 0x36, 0x0a, 0x01, 0x43, 0x49,
0x52, 0x46, 0x14, 0x2b, 0x5f, 0x43, 0x52, 0x53,
0x00, 0x7b, 0x50, 0x49, 0x52, 0x46, 0x0a, 0x8f,
0x60, 0xa0, 0x0e, 0x50, 0x49, 0x52, 0x56, 0x60,
0x79, 0x0a, 0x01, 0x60, 0x43, 0x49, 0x52, 0x46,
0xa1, 0x08, 0x70, 0x0a, 0x00, 0x43, 0x49, 0x52,
0x46, 0xa4, 0x43, 0x42, 0x30, 0x36, 0x14, 0x0d,
0x5f, 0x44, 0x49, 0x53, 0x00, 0x70, 0x0a, 0x80,
0x50, 0x49, 0x52, 0x46, 0x14, 0x1b, 0x5f, 0x53,
0x52, 0x53, 0x01, 0x8b, 0x68, 0x0a, 0x01, 0x53,
0x49, 0x52, 0x46, 0x82, 0x53, 0x49, 0x52, 0x46,
0x60, 0x70, 0x76, 0x60, 0x50, 0x49, 0x52, 0x46,
0x5b, 0x82, 0x4f, 0x0a, 0x4c, 0x4e, 0x4b, 0x47,
0x08, 0x5f, 0x48, 0x49, 0x44, 0x0c, 0x41, 0xd0,
0x0c, 0x0f, 0x08, 0x5f, 0x55, 0x49, 0x44, 0x0a,
0x07, 0x14, 0x18, 0x5f, 0x53, 0x54, 0x41, 0x00,
0xa0, 0x0c, 0x50, 0x49, 0x52, 0x56, 0x50, 0x49,
0x52, 0x47, 0xa4, 0x0a, 0x0b, 0xa1, 0x04, 0xa4,
0x0a, 0x09, 0x08, 0x5f, 0x50, 0x52, 0x53, 0x11,
0x09, 0x0a, 0x06, 0x23, 0xf8, 0xde, 0x18, 0x79,
0x00, 0x08, 0x43, 0x42, 0x30, 0x37, 0x11, 0x09,
0x0a, 0x06, 0x23, 0x00, 0x00, 0x18, 0x79, 0x00,
0x8b, 0x43, 0x42, 0x30, 0x37, 0x0a, 0x01, 0x43,
0x49, 0x52, 0x47, 0x14, 0x2b, 0x5f, 0x43, 0x52,
0x53, 0x00, 0x7b, 0x50, 0x49, 0x52, 0x47, 0x0a,
0x8f, 0x60, 0xa0, 0x0e, 0x50, 0x49, 0x52, 0x56,
0x60, 0x79, 0x0a, 0x01, 0x60, 0x43, 0x49, 0x52,
0x47, 0xa1, 0x08, 0x70, 0x0a, 0x00, 0x43, 0x49,
0x52, 0x47, 0xa4, 0x43, 0x42, 0x30, 0x37, 0x14,
0x0d, 0x5f, 0x44, 0x49, 0x53, 0x00, 0x70, 0x0a,
0x80, 0x50, 0x49, 0x52, 0x47, 0x14, 0x1b, 0x5f,
0x53, 0x52, 0x53, 0x01, 0x8b, 0x68, 0x0a, 0x01,
0x53, 0x49, 0x52, 0x47, 0x82, 0x53, 0x49, 0x52,
0x47, 0x60, 0x70, 0x76, 0x60, 0x50, 0x49, 0x52,
0x47, 0x5b, 0x82, 0x4f, 0x0a, 0x4c, 0x4e, 0x4b,
0x48, 0x08, 0x5f, 0x48, 0x49, 0x44, 0x0c, 0x41,
0xd0, 0x0c, 0x0f, 0x08, 0x5f, 0x55, 0x49, 0x44,
0x0a, 0x08, 0x14, 0x18, 0x5f, 0x53, 0x54, 0x41,
0x00, 0xa0, 0x0c, 0x50, 0x49, 0x52, 0x56, 0x50,
0x49, 0x52, 0x48, 0xa4, 0x0a, 0x0b, 0xa1, 0x04,
0xa4, 0x0a, 0x09, 0x08, 0x5f, 0x50, 0x52, 0x53,
0x11, 0x09, 0x0a, 0x06, 0x23, 0xf8, 0xde, 0x18,
0x79, 0x00, 0x08, 0x43, 0x42, 0x30, 0x38, 0x11,
0x09, 0x0a, 0x06, 0x23, 0x00, 0x00, 0x18, 0x79,
0x00, 0x8b, 0x43, 0x42, 0x30, 0x38, 0x0a, 0x01,
0x43, 0x49, 0x52, 0x48, 0x14, 0x2b, 0x5f, 0x43,
0x52, 0x53, 0x00, 0x7b, 0x50, 0x49, 0x52, 0x48,
0x0a, 0x8f, 0x60, 0xa0, 0x0e, 0x50, 0x49, 0x52,
0x56, 0x60, 0x79, 0x0a, 0x01, 0x60, 0x43, 0x49,
0x52, 0x48, 0xa1, 0x08, 0x70, 0x0a, 0x00, 0x43,
0x49, 0x52, 0x48, 0xa4, 0x43, 0x42, 0x30, 0x38,
0x14, 0x0d, 0x5f, 0x44, 0x49, 0x53, 0x00, 0x70,
0x0a, 0x80, 0x50, 0x49, 0x52, 0x48, 0x14, 0x1b,
0x5f, 0x53, 0x52, 0x53, 0x01, 0x8b, 0x68, 0x0a,
0x01, 0x53, 0x49, 0x52, 0x48, 0x82, 0x53, 0x49,
0x52, 0x48, 0x60, 0x70, 0x76, 0x60, 0x50, 0x49,
0x52, 0x48, 0x5b, 0x82, 0x48, 0x07, 0x53, 0x49,
0x4f, 0x5f, 0x08, 0x5f, 0x48, 0x49, 0x44, 0x0c,
0x41, 0xd0, 0x0c, 0x02, 0x08, 0x5f, 0x43, 0x52,
0x53, 0x11, 0x42, 0x06, 0x0a, 0x5e, 0x47, 0x01,
0x60, 0x00, 0x60, 0x00, 0x01, 0x01, 0x47, 0x01,
0x64, 0x00, 0x64, 0x00, 0x01, 0x01, 0x47, 0x01,
0x20, 0x02, 0x20, 0x02, 0x01, 0x04, 0x47, 0x01,
0x24, 0x02, 0x24, 0x02, 0x01, 0x04, 0x86, 0x09,
0x00, 0x01, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x00,
0x00, 0x10, 0x47, 0x01, 0xd0, 0x04, 0xd0, 0x04,
0x01, 0x02, 0x47, 0x01, 0x61, 0x00, 0x61, 0x00,
0x01, 0x01, 0x47, 0x01, 0x00, 0x04, 0x00, 0x04,
0x01, 0x08, 0x47, 0x01, 0xb2, 0x00, 0xb2, 0x00,
0x01, 0x01, 0x47, 0x01, 0x84, 0x00, 0x84, 0x00,
0x01, 0x01, 0x47, 0x01, 0x72, 0x00, 0x72, 0x00,
0x01, 0x06, 0x79, 0x00, 0x5b, 0x82, 0x2c, 0x43,
0x4f, 0x4d, 0x31, 0x08, 0x5f, 0x48, 0x49, 0x44,
0x0c, 0x41, 0xd0, 0x05, 0x01, 0x08, 0x5f, 0x55,
0x49, 0x44, 0x0a, 0x01, 0x08, 0x5f, 0x43, 0x52,
0x53, 0x11, 0x10, 0x0a, 0x0d, 0x47, 0x01, 0xf8,
0x03, 0xf8, 0x03, 0x01, 0x08, 0x22, 0x10, 0x00,
0x79, 0x00, 0x5b, 0x82, 0x2c, 0x43, 0x4f, 0x4d,
0x32, 0x08, 0x5f, 0x48, 0x49, 0x44, 0x0c, 0x41,
0xd0, 0x05, 0x01, 0x08, 0x5f, 0x55, 0x49, 0x44,
0x0a, 0x02, 0x08, 0x5f, 0x43, 0x52, 0x53, 0x11,
0x10, 0x0a, 0x0d, 0x47, 0x01, 0xf8, 0x02, 0xf8,
0x02, 0x01, 0x08, 0x22, 0x08, 0x00, 0x79, 0x00,
0x5b, 0x82, 0x25, 0x52, 0x54, 0x43, 0x5f, 0x08,
0x5f, 0x48, 0x49, 0x44, 0x0c, 0x41, 0xd0, 0x0b,
0x00, 0x08, 0x5f, 0x43, 0x52, 0x53, 0x11, 0x10,
0x0a, 0x0d, 0x47, 0x01, 0x70, 0x00, 0x70, 0x00,
0x01, 0x02, 0x22, 0x00, 0x01, 0x79, 0x00, 0x5b,
0x82, 0x2b, 0x50, 0x49, 0x43, 0x5f, 0x08, 0x5f,
0x48, 0x49, 0x44, 0x0b, 0x41, 0xd0, 0x08, 0x5f,
0x43, 0x52, 0x53, 0x11, 0x18, 0x0a, 0x15, 0x47,
0x01, 0x20, 0x00, 0x20, 0x00, 0x01, 0x02, 0x47,
0x01, 0xa0, 0x00, 0xa0, 0x00, 0x01, 0x02, 0x22,
0x04, 0x00, 0x79, 0x00, 0x5b, 0x82, 0x25, 0x54,
0x49, 0x4d, 0x52, 0x08, 0x5f, 0x48, 0x49, 0x44,
0x0c, 0x41, 0xd0, 0x01, 0x00, 0x08, 0x5f, 0x43,
0x52, 0x53, 0x11, 0x10, 0x0a, 0x0d, 0x47, 0x01,
0x40, 0x00, 0x40, 0x00, 0x01, 0x04, 0x22, 0x01,
0x00, 0x79, 0x00, 0x10, 0x39, 0x2e, 0x5f, 0x53,
0x42, 0x5f, 0x50, 0x43, 0x30, 0x30, 0x5b, 0x82,
0x2d, 0x48, 0x50, 0x45, 0x54, 0x08, 0x5f, 0x48,
0x49, 0x44, 0x0c, 0x41, 0xd0, 0x01, 0x03, 0x08,
0x5f, 0x55, 0x49, 0x44, 0x0a, 0x00, 0x08, 0x5f,
0x43, 0x52, 0x53, 0x11, 0x11, 0x0a, 0x0e, 0x86,
0x09, 0x00, 0x01, 0x00, 0x00, 0xd0, 0xfe, 0x00,
0x04, 0x00, 0x00, 0x79
};
dsdt = (void *) (((uintptr_t) tb) + DSDT_OFFSET);
/* copy DSDT template to guest memory */
memcpy(dsdt, dsdt_tmpl, 2604);
pci_write_dsdt();
/* write checksum */
acpitbl_write8(dsdt, 0x9, acpitbl_checksum(dsdt, 2604));
}
int
acpi_build(int ncpu)
{
int err;
acpi_ncpu = ncpu;
tb = paddr_guest2host(XHYVE_ACPI_BASE, XHYVE_ACPI_SIZE);
if (tb == NULL) {
return (EFAULT);
}
err = xh_vm_get_hpet_capabilities(&hpet_capabilities);
if (err != 0) {
return (err);
}
acpitbl_build_rdsp();
acpitbl_build_rsdt();
acpitbl_build_xsdt();
acpitbl_build_madt();
acpitbl_build_fadt();
acpitbl_build_hpet();
acpitbl_build_mcfg();
acpitbl_build_facs();
acpitbl_build_dsdt();
return 0;
}
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