GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

agesa/family15tn: Switch to per-device ACPI 

Change-Id: Icc2e7b66b3ff5f70b219a3e67494ce3df055c9d5
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7033
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
This commit is contained in:
Vladimir Serbinenko 2014-10-08 22:06:27 +02:00 committed by Kyösti Mälkki
parent 8be624f1f3
commit 56f46d87d2
9 changed files with 156 additions and 916 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/mainboard/amd/olivehill/acpi_tables.c
View File

@ -32,12 +32,6 @@
extern const unsigned char AmlCode[]; extern const unsigned char AmlCode[];
unsigned long acpi_fill_mcfg(unsigned long current)
{
/* Just a dummy */
return current;
}
unsigned long acpi_fill_madt(unsigned long current) unsigned long acpi_fill_madt(unsigned long current)
{ {
/* create all subtables for processors */ /* create all subtables for processors */

226
src/mainboard/amd/parmer/acpi_tables.c
View File

@ -30,14 +30,6 @@
#include <cpu/amd/mtrr.h> #include <cpu/amd/mtrr.h>
#include <cpu/amd/amdfam15.h> #include <cpu/amd/amdfam15.h>
extern const unsigned char AmlCode[];
unsigned long acpi_fill_mcfg(unsigned long current)
{
/* Just a dummy */
return current;
}
unsigned long acpi_fill_madt(unsigned long current) unsigned long acpi_fill_madt(unsigned long current)
{ {
/* create all subtables for processors */ /* create all subtables for processors */
@ -62,221 +54,3 @@ unsigned long acpi_fill_madt(unsigned long current)
return current; return current;
} }
unsigned long acpi_fill_hest(acpi_hest_t *hest)
{
void *addr, *current;
/* Skip the HEST header. */
current = (void *)(hest + 1);
addr = agesawrapper_getlateinitptr(PICK_WHEA_MCE);
if (addr != NULL)
current += acpi_create_hest_error_source(hest, current, 0, (void *)((u32)addr + 2), *(UINT16 *)addr - 2);
addr = agesawrapper_getlateinitptr(PICK_WHEA_CMC);
if (addr != NULL)
current += acpi_create_hest_error_source(hest, current, 1, (void *)((u32)addr + 2), *(UINT16 *)addr - 2);
return (unsigned long)current;
}
unsigned long acpi_fill_slit(unsigned long current)
{
/* Not implemented */
return current;
}
unsigned long acpi_fill_srat(unsigned long current)
{
/* No NUMA, no SRAT */
return current;
}
unsigned long acpi_fill_ssdt_generator(unsigned long current, const char *oem_table_id)
{
int lens;
msr_t msr;
char pscope[] = "\\_SB.PCI0";
lens = acpigen_write_scope(pscope);
msr = rdmsr(TOP_MEM);
lens += acpigen_write_name_dword("TOM1", msr.lo);
msr = rdmsr(TOP_MEM2);
/*
* Since XP only implements parts of ACPI 2.0, we can't use a qword
* here.
* See http://www.acpi.info/presentations/S01USMOBS169_OS%2520new.ppt
* slide 22ff.
* Shift value right by 20 bit to make it fit into 32bit,
* giving us 1MB granularity and a limit of almost 4Exabyte of memory.
*/
lens += acpigen_write_name_dword("TOM2", (msr.hi << 12) | msr.lo >> 20);
acpigen_patch_len(lens - 1);
return (unsigned long) (acpigen_get_current());
}
unsigned long write_acpi_tables(unsigned long start)
{
unsigned long current;
acpi_rsdp_t *rsdp;
acpi_rsdt_t *rsdt;
acpi_hpet_t *hpet;
acpi_madt_t *madt;
acpi_srat_t *srat;
acpi_slit_t *slit;
acpi_fadt_t *fadt;
acpi_facs_t *facs;
acpi_header_t *dsdt;
acpi_header_t *ssdt;
acpi_header_t *alib;
acpi_header_t *ivrs;
acpi_hest_t *hest;
/* Align ACPI tables to 16 bytes */
start = ALIGN(start, 16);
current = start;
printk(BIOS_INFO, "ACPI: Writing ACPI tables at %lx...\n", start);
/* We need at least an RSDP and an RSDT Table */
rsdp = (acpi_rsdp_t *) current;
current += sizeof(acpi_rsdp_t);
rsdt = (acpi_rsdt_t *) current;
current += sizeof(acpi_rsdt_t);
/* clear all table memory */
memset((void *)start, 0, current - start);
acpi_write_rsdp(rsdp, rsdt, NULL);
acpi_write_rsdt(rsdt);
/* DSDT */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * DSDT at %lx\n", current);
dsdt = (acpi_header_t *)current; /* it will used by fadt */
memcpy(dsdt, &AmlCode, sizeof(acpi_header_t));
current += dsdt->length;
memcpy(dsdt, &AmlCode, dsdt->length);
printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length);
/* FACS */ /* it needs 64 bit alignment */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * FACS at %lx\n", current);
facs = (acpi_facs_t *) current; /* it will be used by fadt */
current += sizeof(acpi_facs_t);
acpi_create_facs(facs);
/* FADT */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * FADT at %lx\n", current);
fadt = (acpi_fadt_t *) current;
current += sizeof(acpi_fadt_t);
acpi_create_fadt(fadt, facs, dsdt);
acpi_add_table(rsdp, fadt);
/*
* We explicitly add these tables later on:
*/
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * HPET at %lx\n", current);
hpet = (acpi_hpet_t *) current;
current += sizeof(acpi_hpet_t);
acpi_create_hpet(hpet);
acpi_add_table(rsdp, hpet);
/* If we want to use HPET Timers Linux wants an MADT */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * MADT at %lx\n",current);
madt = (acpi_madt_t *) current;
acpi_create_madt(madt);
current += madt->header.length;
acpi_add_table(rsdp, madt);
/* HEST */
current = ALIGN(current, 8);
hest = (acpi_hest_t *)current;
acpi_write_hest((void *)current);
acpi_add_table(rsdp, (void *)current);
current += ((acpi_header_t *)current)->length;
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * IVRS at %lx\n", current);
ivrs = agesawrapper_getlateinitptr(PICK_IVRS);
if (ivrs != NULL) {
memcpy((void *)current, ivrs, ivrs->length);
ivrs = (acpi_header_t *) current;
current += ivrs->length;
acpi_add_table(rsdp, ivrs);
} else {
printk(BIOS_DEBUG, " AGESA IVRS table NULL. Skipping.\n");
}
/* SRAT */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * SRAT at %lx\n", current);
srat = (acpi_srat_t *) agesawrapper_getlateinitptr (PICK_SRAT);
if (srat != NULL) {
memcpy((void *)current, srat, srat->header.length);
srat = (acpi_srat_t *) current;
current += srat->header.length;
acpi_add_table(rsdp, srat);
} else {
printk(BIOS_DEBUG, " AGESA SRAT table NULL. Skipping.\n");
}
/* SLIT */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * SLIT at %lx\n", current);
slit = (acpi_slit_t *) agesawrapper_getlateinitptr (PICK_SLIT);
if (slit != NULL) {
memcpy((void *)current, slit, slit->header.length);
slit = (acpi_slit_t *) current;
current += slit->header.length;
acpi_add_table(rsdp, slit);
} else {
printk(BIOS_DEBUG, " AGESA SLIT table NULL. Skipping.\n");
}
/* ALIB */
current = ALIGN(current, 16);
printk(BIOS_DEBUG, "ACPI: * AGESA ALIB SSDT at %lx\n", current);
alib = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_ALIB);
if (alib != NULL) {
memcpy((void *)current, alib, alib->length);
alib = (acpi_header_t *) current;
current += alib->length;
acpi_add_table(rsdp, (void *)alib);
}
else {
printk(BIOS_DEBUG, " AGESA ALIB SSDT table NULL. Skipping.\n");
}
/* this pstate ssdt may cause Blue Screen: Fixed: Keep this comment for a while. */
/* SSDT */
current = ALIGN(current, 16);
printk(BIOS_DEBUG, "ACPI: * SSDT at %lx\n", current);
ssdt = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_PSTATE);
if (ssdt != NULL) {
memcpy((void *)current, ssdt, ssdt->length);
ssdt = (acpi_header_t *) current;
current += ssdt->length;
}
else {
printk(BIOS_DEBUG, " AGESA PState table NULL. Skipping.\n");
}
acpi_add_table(rsdp,ssdt);
printk(BIOS_DEBUG, "ACPI: * SSDT for PState at %lx\n", current);
printk(BIOS_DEBUG, "ACPI: * SSDT\n");
ssdt = (acpi_header_t *)current;
acpi_create_ssdt_generator(ssdt, ACPI_TABLE_CREATOR);
current += ssdt->length;
acpi_add_table(rsdp, ssdt);
printk(BIOS_INFO, "ACPI: done.\n");
return current;
}

226
src/mainboard/amd/thatcher/acpi_tables.c
View File

@ -30,14 +30,6 @@
#include <cpu/amd/mtrr.h> #include <cpu/amd/mtrr.h>
#include <cpu/amd/amdfam15.h> #include <cpu/amd/amdfam15.h>
extern const unsigned char AmlCode[];
unsigned long acpi_fill_mcfg(unsigned long current)
{
/* Just a dummy */
return current;
}
unsigned long acpi_fill_madt(unsigned long current) unsigned long acpi_fill_madt(unsigned long current)
{ {
/* create all subtables for processors */ /* create all subtables for processors */
@ -62,221 +54,3 @@ unsigned long acpi_fill_madt(unsigned long current)
return current; return current;
} }
unsigned long acpi_fill_hest(acpi_hest_t *hest)
{
void *addr, *current;
/* Skip the HEST header. */
current = (void *)(hest + 1);
addr = agesawrapper_getlateinitptr(PICK_WHEA_MCE);
if (addr != NULL)
current += acpi_create_hest_error_source(hest, current, 0, (void *)((u32)addr + 2), *(UINT16 *)addr - 2);
addr = agesawrapper_getlateinitptr(PICK_WHEA_CMC);
if (addr != NULL)
current += acpi_create_hest_error_source(hest, current, 1, (void *)((u32)addr + 2), *(UINT16 *)addr - 2);
return (unsigned long)current;
}
unsigned long acpi_fill_slit(unsigned long current)
{
/* Not implemented */
return current;
}
unsigned long acpi_fill_srat(unsigned long current)
{
/* No NUMA, no SRAT */
return current;
}
unsigned long acpi_fill_ssdt_generator(unsigned long current, const char *oem_table_id)
{
int lens;
msr_t msr;
char pscope[] = "\\_SB.PCI0";
lens = acpigen_write_scope(pscope);
msr = rdmsr(TOP_MEM);
lens += acpigen_write_name_dword("TOM1", msr.lo);
msr = rdmsr(TOP_MEM2);
/*
* Since XP only implements parts of ACPI 2.0, we can't use a qword
* here.
* See http://www.acpi.info/presentations/S01USMOBS169_OS%2520new.ppt
* slide 22ff.
* Shift value right by 20 bit to make it fit into 32bit,
* giving us 1MB granularity and a limit of almost 4Exabyte of memory.
*/
lens += acpigen_write_name_dword("TOM2", (msr.hi << 12) | msr.lo >> 20);
acpigen_patch_len(lens - 1);
return (unsigned long) (acpigen_get_current());
}
unsigned long write_acpi_tables(unsigned long start)
{
unsigned long current;
acpi_rsdp_t *rsdp;
acpi_rsdt_t *rsdt;
acpi_hpet_t *hpet;
acpi_madt_t *madt;
acpi_srat_t *srat;
acpi_slit_t *slit;
acpi_fadt_t *fadt;
acpi_facs_t *facs;
acpi_header_t *dsdt;
acpi_header_t *ssdt;
acpi_header_t *alib;
acpi_header_t *ivrs;
acpi_hest_t *hest;
/* Align ACPI tables to 16 bytes */
start = ALIGN(start, 16);
current = start;
printk(BIOS_INFO, "ACPI: Writing ACPI tables at %lx...\n", start);
/* We need at least an RSDP and an RSDT Table */
rsdp = (acpi_rsdp_t *) current;
current += sizeof(acpi_rsdp_t);
rsdt = (acpi_rsdt_t *) current;
current += sizeof(acpi_rsdt_t);
/* clear all table memory */
memset((void *)start, 0, current - start);
acpi_write_rsdp(rsdp, rsdt, NULL);
acpi_write_rsdt(rsdt);
/* DSDT */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * DSDT at %lx\n", current);
dsdt = (acpi_header_t *)current; /* it will used by fadt */
memcpy(dsdt, &AmlCode, sizeof(acpi_header_t));
current += dsdt->length;
memcpy(dsdt, &AmlCode, dsdt->length);
printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length);
/* FACS */ /* it needs 64 bit alignment */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * FACS at %lx\n", current);
facs = (acpi_facs_t *) current; /* it will be used by fadt */
current += sizeof(acpi_facs_t);
acpi_create_facs(facs);
/* FADT */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * FADT at %lx\n", current);
fadt = (acpi_fadt_t *) current;
current += sizeof(acpi_fadt_t);
acpi_create_fadt(fadt, facs, dsdt);
acpi_add_table(rsdp, fadt);
/*
* We explicitly add these tables later on:
*/
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * HPET at %lx\n", current);
hpet = (acpi_hpet_t *) current;
current += sizeof(acpi_hpet_t);
acpi_create_hpet(hpet);
acpi_add_table(rsdp, hpet);
/* If we want to use HPET Timers Linux wants an MADT */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * MADT at %lx\n",current);
madt = (acpi_madt_t *) current;
acpi_create_madt(madt);
current += madt->header.length;
acpi_add_table(rsdp, madt);
/* HEST */
current = ALIGN(current, 8);
hest = (acpi_hest_t *)current;
acpi_write_hest((void *)current);
acpi_add_table(rsdp, (void *)current);
current += ((acpi_header_t *)current)->length;
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * IVRS at %lx\n", current);
ivrs = agesawrapper_getlateinitptr(PICK_IVRS);
if (ivrs != NULL) {
memcpy((void *)current, ivrs, ivrs->length);
ivrs = (acpi_header_t *) current;
current += ivrs->length;
acpi_add_table(rsdp, ivrs);
} else {
printk(BIOS_DEBUG, " AGESA IVRS table NULL. Skipping.\n");
}
/* SRAT */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * SRAT at %lx\n", current);
srat = (acpi_srat_t *) agesawrapper_getlateinitptr (PICK_SRAT);
if (srat != NULL) {
memcpy((void *)current, srat, srat->header.length);
srat = (acpi_srat_t *) current;
current += srat->header.length;
acpi_add_table(rsdp, srat);
} else {
printk(BIOS_DEBUG, " AGESA SRAT table NULL. Skipping.\n");
}
/* SLIT */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * SLIT at %lx\n", current);
slit = (acpi_slit_t *) agesawrapper_getlateinitptr (PICK_SLIT);
if (slit != NULL) {
memcpy((void *)current, slit, slit->header.length);
slit = (acpi_slit_t *) current;
current += slit->header.length;
acpi_add_table(rsdp, slit);
} else {
printk(BIOS_DEBUG, " AGESA SLIT table NULL. Skipping.\n");
}
/* ALIB */
current = ALIGN(current, 16);
printk(BIOS_DEBUG, "ACPI: * AGESA ALIB SSDT at %lx\n", current);
alib = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_ALIB);
if (alib != NULL) {
memcpy((void *)current, alib, alib->length);
alib = (acpi_header_t *) current;
current += alib->length;
acpi_add_table(rsdp, (void *)alib);
}
else {
printk(BIOS_DEBUG, " AGESA ALIB SSDT table NULL. Skipping.\n");
}
/* this pstate ssdt may cause Blue Screen: Fixed: Keep this comment for a while. */
/* SSDT */
current = ALIGN(current, 16);
printk(BIOS_DEBUG, "ACPI: * SSDT at %lx\n", current);
ssdt = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_PSTATE);
if (ssdt != NULL) {
memcpy((void *)current, ssdt, ssdt->length);
ssdt = (acpi_header_t *) current;
current += ssdt->length;
}
else {
printk(BIOS_DEBUG, " AGESA PState table NULL. Skipping.\n");
}
acpi_add_table(rsdp,ssdt);
printk(BIOS_DEBUG, "ACPI: * SSDT for PState at %lx\n", current);
printk(BIOS_DEBUG, "ACPI: * SSDT\n");
ssdt = (acpi_header_t *)current;
acpi_create_ssdt_generator(ssdt, ACPI_TABLE_CREATOR);
current += ssdt->length;
acpi_add_table(rsdp, ssdt);
printk(BIOS_INFO, "ACPI: done.\n");
return current;
}

6
src/mainboard/asrock/imb-a180/acpi_tables.c
View File

@ -32,12 +32,6 @@
extern const unsigned char AmlCode[]; extern const unsigned char AmlCode[];
unsigned long acpi_fill_mcfg(unsigned long current)
{
/* Just a dummy */
return current;
}
unsigned long acpi_fill_madt(unsigned long current) unsigned long acpi_fill_madt(unsigned long current)
{ {
/* create all subtables for processors */ /* create all subtables for processors */

226
src/mainboard/asus/f2a85-m/acpi_tables.c
View File

@ -28,14 +28,6 @@
#include <device/pci_ids.h> #include <device/pci_ids.h>
#include <string.h> #include <string.h>
extern const unsigned char AmlCode[];
unsigned long acpi_fill_mcfg(unsigned long current)
{
/* Just a dummy */
return current;
}
unsigned long acpi_fill_madt(unsigned long current) unsigned long acpi_fill_madt(unsigned long current)
{ {
/* create all subtables for processors */ /* create all subtables for processors */
@ -60,221 +52,3 @@ unsigned long acpi_fill_madt(unsigned long current)
return current; return current;
} }
unsigned long acpi_fill_hest(acpi_hest_t *hest)
{
void *addr, *current;
/* Skip the HEST header. */
current = (void *)(hest + 1);
addr = agesawrapper_getlateinitptr(PICK_WHEA_MCE);
if (addr != NULL)
current += acpi_create_hest_error_source(hest, current, 0, (void *)((u32)addr + 2), *(UINT16 *)addr - 2);
addr = agesawrapper_getlateinitptr(PICK_WHEA_CMC);
if (addr != NULL)
current += acpi_create_hest_error_source(hest, current, 1, (void *)((u32)addr + 2), *(UINT16 *)addr - 2);
return (unsigned long)current;
}
unsigned long acpi_fill_slit(unsigned long current)
{
/* Not implemented */
return current;
}
unsigned long acpi_fill_srat(unsigned long current)
{
/* No NUMA, no SRAT */
return current;
}
unsigned long acpi_fill_ssdt_generator(unsigned long current, const char *oem_table_id)
{
int lens;
msr_t msr;
char pscope[] = "\\_SB.PCI0";
lens = acpigen_write_scope(pscope);
msr = rdmsr(TOP_MEM);
lens += acpigen_write_name_dword("TOM1", msr.lo);
msr = rdmsr(TOP_MEM2);
/*
* Since XP only implements parts of ACPI 2.0, we can't use a qword
* here.
* See http://www.acpi.info/presentations/S01USMOBS169_OS%2520new.ppt
* slide 22ff.
* Shift value right by 20 bit to make it fit into 32bit,
* giving us 1MB granularity and a limit of almost 4Exabyte of memory.
*/
lens += acpigen_write_name_dword("TOM2", (msr.hi << 12) | msr.lo >> 20);
acpigen_patch_len(lens - 1);
return (unsigned long) (acpigen_get_current());
}
unsigned long write_acpi_tables(unsigned long start)
{
unsigned long current;
acpi_rsdp_t *rsdp;
acpi_rsdt_t *rsdt;
acpi_hpet_t *hpet;
acpi_madt_t *madt;
acpi_srat_t *srat;
acpi_slit_t *slit;
acpi_fadt_t *fadt;
acpi_facs_t *facs;
acpi_header_t *dsdt;
acpi_header_t *ssdt;
acpi_header_t *alib;
acpi_header_t *ivrs;
acpi_hest_t *hest;
/* Align ACPI tables to 16 bytes */
start = ALIGN(start, 16);
current = start;
printk(BIOS_INFO, "ACPI: Writing ACPI tables at %lx...\n", start);
/* We need at least an RSDP and an RSDT Table */
rsdp = (acpi_rsdp_t *) current;
current += sizeof(acpi_rsdp_t);
rsdt = (acpi_rsdt_t *) current;
current += sizeof(acpi_rsdt_t);
/* clear all table memory */
memset((void *)start, 0, current - start);
acpi_write_rsdp(rsdp, rsdt, NULL);
acpi_write_rsdt(rsdt);
/* DSDT */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * DSDT at %lx\n", current);
dsdt = (acpi_header_t *)current; /* it will used by fadt */
memcpy(dsdt, &AmlCode, sizeof(acpi_header_t));
current += dsdt->length;
memcpy(dsdt, &AmlCode, dsdt->length);
printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length);
/* FACS */ /* it needs 64 bit alignment */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * FACS at %lx\n", current);
facs = (acpi_facs_t *) current; /* it will be used by fadt */
current += sizeof(acpi_facs_t);
acpi_create_facs(facs);
/* FADT */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * FADT at %lx\n", current);
fadt = (acpi_fadt_t *) current;
current += sizeof(acpi_fadt_t);
acpi_create_fadt(fadt, facs, dsdt);
acpi_add_table(rsdp, fadt);
/*
* We explicitly add these tables later on:
*/
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * HPET at %lx\n", current);
hpet = (acpi_hpet_t *) current;
current += sizeof(acpi_hpet_t);
acpi_create_hpet(hpet);
acpi_add_table(rsdp, hpet);
/* If we want to use HPET Timers Linux wants an MADT */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * MADT at %lx\n",current);
madt = (acpi_madt_t *) current;
acpi_create_madt(madt);
current += madt->header.length;
acpi_add_table(rsdp, madt);
/* HEST */
current = ALIGN(current, 8);
hest = (acpi_hest_t *)current;
acpi_write_hest((void *)current);
acpi_add_table(rsdp, (void *)current);
current += ((acpi_header_t *)current)->length;
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * IVRS at %lx\n", current);
ivrs = agesawrapper_getlateinitptr(PICK_IVRS);
if (ivrs != NULL) {
memcpy((void *)current, ivrs, ivrs->length);
ivrs = (acpi_header_t *) current;
current += ivrs->length;
acpi_add_table(rsdp, ivrs);
} else {
printk(BIOS_DEBUG, " AGESA IVRS table NULL. Skipping.\n");
}
/* SRAT */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * SRAT at %lx\n", current);
srat = (acpi_srat_t *) agesawrapper_getlateinitptr (PICK_SRAT);
if (srat != NULL) {
memcpy((void *)current, srat, srat->header.length);
srat = (acpi_srat_t *) current;
current += srat->header.length;
acpi_add_table(rsdp, srat);
} else {
printk(BIOS_DEBUG, " AGESA SRAT table NULL. Skipping.\n");
}
/* SLIT */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * SLIT at %lx\n", current);
slit = (acpi_slit_t *) agesawrapper_getlateinitptr (PICK_SLIT);
if (slit != NULL) {
memcpy((void *)current, slit, slit->header.length);
slit = (acpi_slit_t *) current;
current += slit->header.length;
acpi_add_table(rsdp, slit);
} else {
printk(BIOS_DEBUG, " AGESA SLIT table NULL. Skipping.\n");
}
/* ALIB */
current = ALIGN(current, 16);
printk(BIOS_DEBUG, "ACPI: * AGESA ALIB SSDT at %lx\n", current);
alib = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_ALIB);
if (alib != NULL) {
memcpy((void *)current, alib, alib->length);
alib = (acpi_header_t *) current;
current += alib->length;
acpi_add_table(rsdp, (void *)alib);
}
else {
printk(BIOS_DEBUG, " AGESA ALIB SSDT table NULL. Skipping.\n");
}
/* this pstate ssdt may cause Blue Screen: Fixed: Keep this comment for a while. */
/* SSDT */
current = ALIGN(current, 16);
printk(BIOS_DEBUG, "ACPI: * SSDT at %lx\n", current);
ssdt = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_PSTATE);
if (ssdt != NULL) {
memcpy((void *)current, ssdt, ssdt->length);
ssdt = (acpi_header_t *) current;
current += ssdt->length;
}
else {
printk(BIOS_DEBUG, " AGESA PState table NULL. Skipping.\n");
}
acpi_add_table(rsdp,ssdt);
printk(BIOS_DEBUG, "ACPI: * SSDT for PState at %lx\n", current);
printk(BIOS_DEBUG, "ACPI: * SSDT\n");
ssdt = (acpi_header_t *)current;
acpi_create_ssdt_generator(ssdt, ACPI_TABLE_CREATOR);
current += ssdt->length;
acpi_add_table(rsdp, ssdt);
printk(BIOS_INFO, "ACPI: done.\n");
return current;
}

226
src/mainboard/hp/pavilion_m6_1035dx/acpi_tables.c
View File

@ -28,14 +28,6 @@
#include <device/pci_ids.h> #include <device/pci_ids.h>
#include <string.h> #include <string.h>
extern const unsigned char AmlCode[];
unsigned long acpi_fill_mcfg(unsigned long current)
{
/* Just a dummy */
return current;
}
unsigned long acpi_fill_madt(unsigned long current) unsigned long acpi_fill_madt(unsigned long current)
{ {
/* create all subtables for processors */ /* create all subtables for processors */
@ -60,221 +52,3 @@ unsigned long acpi_fill_madt(unsigned long current)
return current; return current;
} }
unsigned long acpi_fill_hest(acpi_hest_t *hest)
{
void *addr, *current;
/* Skip the HEST header. */
current = (void *)(hest + 1);
addr = agesawrapper_getlateinitptr(PICK_WHEA_MCE);
if (addr != NULL)
current += acpi_create_hest_error_source(hest, current, 0, (void *)((u32)addr + 2), *(UINT16 *)addr - 2);
addr = agesawrapper_getlateinitptr(PICK_WHEA_CMC);
if (addr != NULL)
current += acpi_create_hest_error_source(hest, current, 1, (void *)((u32)addr + 2), *(UINT16 *)addr - 2);
return (unsigned long)current;
}
unsigned long acpi_fill_slit(unsigned long current)
{
/* Not implemented */
return current;
}
unsigned long acpi_fill_srat(unsigned long current)
{
/* No NUMA, no SRAT */
return current;
}
unsigned long acpi_fill_ssdt_generator(unsigned long current, const char *oem_table_id)
{
int lens;
msr_t msr;
char pscope[] = "\\_SB.PCI0";
lens = acpigen_write_scope(pscope);
msr = rdmsr(TOP_MEM);
lens += acpigen_write_name_dword("TOM1", msr.lo);
msr = rdmsr(TOP_MEM2);
/*
* Since XP only implements parts of ACPI 2.0, we can't use a qword
* here.
* See http://www.acpi.info/presentations/S01USMOBS169_OS%2520new.ppt
* slide 22ff.
* Shift value right by 20 bit to make it fit into 32bit,
* giving us 1MB granularity and a limit of almost 4Exabyte of memory.
*/
lens += acpigen_write_name_dword("TOM2", (msr.hi << 12) | msr.lo >> 20);
acpigen_patch_len(lens - 1);
return (unsigned long) (acpigen_get_current());
}
unsigned long write_acpi_tables(unsigned long start)
{
unsigned long current;
acpi_rsdp_t *rsdp;
acpi_rsdt_t *rsdt;
acpi_hpet_t *hpet;
acpi_madt_t *madt;
acpi_srat_t *srat;
acpi_slit_t *slit;
acpi_fadt_t *fadt;
acpi_facs_t *facs;
acpi_header_t *dsdt;
acpi_header_t *ssdt;
acpi_header_t *alib;
acpi_header_t *ivrs;
acpi_hest_t *hest;
/* Align ACPI tables to 16 bytes */
start = ALIGN(start, 16);
current = start;
printk(BIOS_INFO, "ACPI: Writing ACPI tables at %lx...\n", start);
/* We need at least an RSDP and an RSDT Table */
rsdp = (acpi_rsdp_t *) current;
current += sizeof(acpi_rsdp_t);
rsdt = (acpi_rsdt_t *) current;
current += sizeof(acpi_rsdt_t);
/* clear all table memory */
memset((void *)start, 0, current - start);
acpi_write_rsdp(rsdp, rsdt, NULL);
acpi_write_rsdt(rsdt);
/* DSDT */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * DSDT at %lx\n", current);
dsdt = (acpi_header_t *)current; /* it will used by fadt */
memcpy(dsdt, &AmlCode, sizeof(acpi_header_t));
current += dsdt->length;
memcpy(dsdt, &AmlCode, dsdt->length);
printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length);
/* FACS */ /* it needs 64 bit alignment */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * FACS at %lx\n", current);
facs = (acpi_facs_t *) current; /* it will be used by fadt */
current += sizeof(acpi_facs_t);
acpi_create_facs(facs);
/* FADT */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * FADT at %lx\n", current);
fadt = (acpi_fadt_t *) current;
current += sizeof(acpi_fadt_t);
acpi_create_fadt(fadt, facs, dsdt);
acpi_add_table(rsdp, fadt);
/*
* We explicitly add these tables later on:
*/
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * HPET at %lx\n", current);
hpet = (acpi_hpet_t *) current;
current += sizeof(acpi_hpet_t);
acpi_create_hpet(hpet);
acpi_add_table(rsdp, hpet);
/* If we want to use HPET Timers Linux wants an MADT */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * MADT at %lx\n",current);
madt = (acpi_madt_t *) current;
acpi_create_madt(madt);
current += madt->header.length;
acpi_add_table(rsdp, madt);
/* HEST */
current = ALIGN(current, 8);
hest = (acpi_hest_t *)current;
acpi_write_hest((void *)current);
acpi_add_table(rsdp, (void *)current);
current += ((acpi_header_t *)current)->length;
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * IVRS at %lx\n", current);
ivrs = agesawrapper_getlateinitptr(PICK_IVRS);
if (ivrs != NULL) {
memcpy((void *)current, ivrs, ivrs->length);
ivrs = (acpi_header_t *) current;
current += ivrs->length;
acpi_add_table(rsdp, ivrs);
} else {
printk(BIOS_DEBUG, " AGESA IVRS table NULL. Skipping.\n");
}
/* SRAT */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * SRAT at %lx\n", current);
srat = (acpi_srat_t *) agesawrapper_getlateinitptr (PICK_SRAT);
if (srat != NULL) {
memcpy((void *)current, srat, srat->header.length);
srat = (acpi_srat_t *) current;
current += srat->header.length;
acpi_add_table(rsdp, srat);
} else {
printk(BIOS_DEBUG, " AGESA SRAT table NULL. Skipping.\n");
}
/* SLIT */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * SLIT at %lx\n", current);
slit = (acpi_slit_t *) agesawrapper_getlateinitptr (PICK_SLIT);
if (slit != NULL) {
memcpy((void *)current, slit, slit->header.length);
slit = (acpi_slit_t *) current;
current += slit->header.length;
acpi_add_table(rsdp, slit);
} else {
printk(BIOS_DEBUG, " AGESA SLIT table NULL. Skipping.\n");
}
/* ALIB */
current = ALIGN(current, 16);
printk(BIOS_DEBUG, "ACPI: * AGESA ALIB SSDT at %lx\n", current);
alib = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_ALIB);
if (alib != NULL) {
memcpy((void *)current, alib, alib->length);
alib = (acpi_header_t *) current;
current += alib->length;
acpi_add_table(rsdp, (void *)alib);
}
else {
printk(BIOS_DEBUG, " AGESA ALIB SSDT table NULL. Skipping.\n");
}
/* this pstate ssdt may cause Blue Screen: Fixed: Keep this comment for a while. */
/* SSDT */
current = ALIGN(current, 16);
printk(BIOS_DEBUG, "ACPI: * SSDT at %lx\n", current);
ssdt = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_PSTATE);
if (ssdt != NULL) {
memcpy((void *)current, ssdt, ssdt->length);
ssdt = (acpi_header_t *) current;
current += ssdt->length;
}
else {
printk(BIOS_DEBUG, " AGESA PState table NULL. Skipping.\n");
}
acpi_add_table(rsdp,ssdt);
printk(BIOS_DEBUG, "ACPI: * SSDT for PState at %lx\n", current);
printk(BIOS_DEBUG, "ACPI: * SSDT\n");
ssdt = (acpi_header_t *)current;
acpi_create_ssdt_generator(ssdt, ACPI_TABLE_CREATOR);
current += ssdt->length;
acpi_add_table(rsdp, ssdt);
printk(BIOS_INFO, "ACPI: done.\n");
return current;
}

1
src/northbridge/amd/agesa/family15tn/Kconfig
View File

@ -19,6 +19,7 @@
config NORTHBRIDGE_AMD_AGESA_FAMILY15_TN config NORTHBRIDGE_AMD_AGESA_FAMILY15_TN
bool bool
select MMCONF_SUPPORT select MMCONF_SUPPORT
select PER_DEVICE_ACPI_TABLES
if NORTHBRIDGE_AMD_AGESA_FAMILY15_TN if NORTHBRIDGE_AMD_AGESA_FAMILY15_TN

144
src/northbridge/amd/agesa/family15tn/northbridge.c
View File

@ -20,6 +20,7 @@
#include <console/console.h> #include <console/console.h>
#include <arch/io.h> #include <arch/io.h>
#include <arch/acpi.h> #include <arch/acpi.h>
#include <arch/acpigen.h>
#include <stdint.h> #include <stdint.h>
#include <device/device.h> #include <device/device.h>
#include <device/pci.h> #include <device/pci.h>
@ -462,11 +463,154 @@ static void nb_set_resources(device_t dev)
} }
} }
unsigned long acpi_fill_hest(acpi_hest_t *hest)
{
void *addr, *current;
/* Skip the HEST header. */
current = (void *)(hest + 1);
addr = agesawrapper_getlateinitptr(PICK_WHEA_MCE);
if (addr != NULL)
current += acpi_create_hest_error_source(hest, current, 0, (void *)((u32)addr + 2), *(UINT16 *)addr - 2);
addr = agesawrapper_getlateinitptr(PICK_WHEA_CMC);
if (addr != NULL)
current += acpi_create_hest_error_source(hest, current, 1, (void *)((u32)addr + 2), *(UINT16 *)addr - 2);
return (unsigned long)current;
}
/* Implemented with AGESA-specific code. Dummy to keep linker happy. */
unsigned long acpi_fill_slit(unsigned long current)
{
return current;
}
/* Implemented with AGESA-specific code. Dummy to keep linker happy. */
unsigned long acpi_fill_srat(unsigned long current)
{
return current;
}
static void northbridge_fill_ssdt_generator(void)
{
msr_t msr;
char pscope[] = "\\_SB.PCI0";
acpigen_write_scope(pscope);
msr = rdmsr(TOP_MEM);
acpigen_write_name_dword("TOM1", msr.lo);
msr = rdmsr(TOP_MEM2);
/*
* Since XP only implements parts of ACPI 2.0, we can't use a qword
* here.
* See http://www.acpi.info/presentations/S01USMOBS169_OS%2520new.ppt
* slide 22ff.
* Shift value right by 20 bit to make it fit into 32bit,
* giving us 1MB granularity and a limit of almost 4Exabyte of memory.
*/
acpigen_write_name_dword("TOM2", (msr.hi << 12) | msr.lo >> 20);
acpigen_pop_len();
}
static unsigned long agesa_write_acpi_tables(unsigned long current,
acpi_rsdp_t *rsdp)
{
acpi_srat_t *srat;
acpi_slit_t *slit;
acpi_header_t *ssdt;
acpi_header_t *alib;
acpi_header_t *ivrs;
acpi_hest_t *hest;
/* HEST */
current = ALIGN(current, 8);
hest = (acpi_hest_t *)current;
acpi_write_hest((void *)current);
acpi_add_table(rsdp, (void *)current);
current += ((acpi_header_t *)current)->length;
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * IVRS at %lx\n", current);
ivrs = agesawrapper_getlateinitptr(PICK_IVRS);
if (ivrs != NULL) {
memcpy((void *)current, ivrs, ivrs->length);
ivrs = (acpi_header_t *) current;
current += ivrs->length;
acpi_add_table(rsdp, ivrs);
} else {
printk(BIOS_DEBUG, " AGESA IVRS table NULL. Skipping.\n");
}
/* SRAT */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * SRAT at %lx\n", current);
srat = (acpi_srat_t *) agesawrapper_getlateinitptr (PICK_SRAT);
if (srat != NULL) {
memcpy((void *)current, srat, srat->header.length);
srat = (acpi_srat_t *) current;
current += srat->header.length;
acpi_add_table(rsdp, srat);
} else {
printk(BIOS_DEBUG, " AGESA SRAT table NULL. Skipping.\n");
}
/* SLIT */
current = ALIGN(current, 8);
printk(BIOS_DEBUG, "ACPI: * SLIT at %lx\n", current);
slit = (acpi_slit_t *) agesawrapper_getlateinitptr (PICK_SLIT);
if (slit != NULL) {
memcpy((void *)current, slit, slit->header.length);
slit = (acpi_slit_t *) current;
current += slit->header.length;
acpi_add_table(rsdp, slit);
} else {
printk(BIOS_DEBUG, " AGESA SLIT table NULL. Skipping.\n");
}
/* ALIB */
current = ALIGN(current, 16);
printk(BIOS_DEBUG, "ACPI: * AGESA ALIB SSDT at %lx\n", current);
alib = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_ALIB);
if (alib != NULL) {
memcpy((void *)current, alib, alib->length);
alib = (acpi_header_t *) current;
current += alib->length;
acpi_add_table(rsdp, (void *)alib);
}
else {
printk(BIOS_DEBUG, " AGESA ALIB SSDT table NULL. Skipping.\n");
}
/* this pstate ssdt may cause Blue Screen: Fixed: Keep this comment for a while. */
/* SSDT */
current = ALIGN(current, 16);
printk(BIOS_DEBUG, "ACPI: * SSDT at %lx\n", current);
ssdt = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_PSTATE);
if (ssdt != NULL) {
memcpy((void *)current, ssdt, ssdt->length);
ssdt = (acpi_header_t *) current;
current += ssdt->length;
}
else {
printk(BIOS_DEBUG, " AGESA PState table NULL. Skipping.\n");
}
acpi_add_table(rsdp,ssdt);
printk(BIOS_DEBUG, "ACPI: * SSDT for PState at %lx\n", current);
return current;
}
static struct device_operations northbridge_operations = { static struct device_operations northbridge_operations = {
.read_resources = nb_read_resources, .read_resources = nb_read_resources,
.set_resources = nb_set_resources, .set_resources = nb_set_resources,
.enable_resources = pci_dev_enable_resources, .enable_resources = pci_dev_enable_resources,
.init = DEVICE_NOOP, .init = DEVICE_NOOP,
.acpi_fill_ssdt_generator = northbridge_fill_ssdt_generator,
.write_acpi_tables = agesa_write_acpi_tables,
.enable = 0, .enable = 0,
.ops_pci = 0, .ops_pci = 0,
}; };

11
src/southbridge/amd/agesa/hudson/lpc.c
View File

@ -29,6 +29,7 @@
#include <pc80/isa-dma.h> #include <pc80/isa-dma.h>
#include <arch/io.h> #include <arch/io.h>
#include <arch/ioapic.h> #include <arch/ioapic.h>
#include <arch/acpi.h>
#include "hudson.h" #include "hudson.h"
static void lpc_init(device_t dev) static void lpc_init(device_t dev)
@ -313,6 +314,13 @@ static void hudson_lpc_enable_resources(device_t dev)
hudson_lpc_enable_childrens_resources(dev); hudson_lpc_enable_childrens_resources(dev);
} }
unsigned long acpi_fill_mcfg(unsigned long current)
{
/* Just a dummy */
return current;
}
static struct pci_operations lops_pci = { static struct pci_operations lops_pci = {
.set_subsystem = pci_dev_set_subsystem, .set_subsystem = pci_dev_set_subsystem,
}; };
@ -320,6 +328,9 @@ static struct pci_operations lops_pci = {
static struct device_operations lpc_ops = { static struct device_operations lpc_ops = {
.read_resources = hudson_lpc_read_resources, .read_resources = hudson_lpc_read_resources,
.set_resources = hudson_lpc_set_resources, .set_resources = hudson_lpc_set_resources,
#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES) && IS_ENABLED(CONFIG_PER_DEVICE_ACPI_TABLES)
.write_acpi_tables = acpi_write_hpet,
#endif
.enable_resources = hudson_lpc_enable_resources, .enable_resources = hudson_lpc_enable_resources,
.init = lpc_init, .init = lpc_init,
.scan_bus = scan_static_bus, .scan_bus = scan_static_bus,