summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorVladimir Serbinenko <phcoder@gmail.com>2014-10-08 21:18:31 +0200
committerVladimir Serbinenko <phcoder@gmail.com>2014-11-25 23:51:06 +0100
commit4ab588b1dd7633b171c6fb05cde7686aa0968b81 (patch)
tree98c2a5b0a0f62b20528ce40e507c17d661275e94
parent29ab2c7b88e4d5d97e9f095b78d20314e71fde1f (diff)
downloadcoreboot-4ab588b1dd7633b171c6fb05cde7686aa0968b81.tar.xz
agea/family14: Switch to per-device ACPI
Change-Id: Icc663c28713f2d872bfeb1749303ce92db953bf5 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/7031 Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Tested-by: build bot (Jenkins)
-rw-r--r--src/mainboard/amd/inagua/acpi_tables.c206
-rw-r--r--src/mainboard/amd/persimmon/acpi_tables.c205
-rw-r--r--src/mainboard/amd/south_station/acpi_tables.c206
-rw-r--r--src/mainboard/amd/union_station/acpi_tables.c206
-rw-r--r--src/mainboard/asrock/e350m1/acpi_tables.c206
-rwxr-xr-xsrc/mainboard/gizmosphere/gizmo/acpi_tables.c206
-rw-r--r--src/mainboard/jetway/nf81-t56n-lf/acpi_tables.c207
-rw-r--r--src/mainboard/lippert/frontrunner-af/acpi_tables.c206
-rw-r--r--src/mainboard/lippert/toucan-af/acpi_tables.c206
-rw-r--r--src/northbridge/amd/agesa/family14/Kconfig1
-rw-r--r--src/northbridge/amd/agesa/family14/northbridge.c130
11 files changed, 131 insertions, 1854 deletions
diff --git a/src/mainboard/amd/inagua/acpi_tables.c b/src/mainboard/amd/inagua/acpi_tables.c
index f9d4eda97d..03f0511d9e 100644
--- a/src/mainboard/amd/inagua/acpi_tables.c
+++ b/src/mainboard/amd/inagua/acpi_tables.c
@@ -29,31 +29,6 @@
#include <cpu/amd/mtrr.h>
#include <cpu/amd/amdfam14.h>
-extern const unsigned char AmlCode[];
-
-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 acpi_fill_madt(unsigned long current)
{
/* create all subtables for processors */
@@ -79,184 +54,3 @@ unsigned long acpi_fill_madt(unsigned long 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 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 *ssdt2;
- acpi_header_t *alib;
- 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;
- 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;
- 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;
-
- /* 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");
- }
-
- /* SSDT */
- 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");
- }
-
- /* The DSDT needs additional work for the AGESA SSDT Pstate table */
- /* Keep the comment for a while. */
- current = ALIGN(current, 16);
- printk(BIOS_DEBUG, "ACPI: * AGESA SSDT Pstate 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;
- acpi_add_table(rsdp,ssdt);
- } else {
- printk(BIOS_DEBUG, " AGESA SSDT Pstate table NULL. Skipping.\n");
- }
-
- current = ALIGN(current, 16);
- printk(BIOS_DEBUG, "ACPI: * coreboot TOM SSDT2 at %lx\n", current);
- ssdt2 = (acpi_header_t *) current;
- acpi_create_ssdt_generator(ssdt2, ACPI_TABLE_CREATOR);
- current += ssdt2->length;
- acpi_add_table(rsdp,ssdt2);
-
- printk(BIOS_INFO, "ACPI: done.\n");
- return current;
-}
diff --git a/src/mainboard/amd/persimmon/acpi_tables.c b/src/mainboard/amd/persimmon/acpi_tables.c
index f9d4eda97d..4c178a55c0 100644
--- a/src/mainboard/amd/persimmon/acpi_tables.c
+++ b/src/mainboard/amd/persimmon/acpi_tables.c
@@ -29,30 +29,6 @@
#include <cpu/amd/mtrr.h>
#include <cpu/amd/amdfam14.h>
-extern const unsigned char AmlCode[];
-
-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 acpi_fill_madt(unsigned long current)
{
@@ -79,184 +55,3 @@ unsigned long acpi_fill_madt(unsigned long 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 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 *ssdt2;
- acpi_header_t *alib;
- 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;
- 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;
- 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;
-
- /* 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");
- }
-
- /* SSDT */
- 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");
- }
-
- /* The DSDT needs additional work for the AGESA SSDT Pstate table */
- /* Keep the comment for a while. */
- current = ALIGN(current, 16);
- printk(BIOS_DEBUG, "ACPI: * AGESA SSDT Pstate 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;
- acpi_add_table(rsdp,ssdt);
- } else {
- printk(BIOS_DEBUG, " AGESA SSDT Pstate table NULL. Skipping.\n");
- }
-
- current = ALIGN(current, 16);
- printk(BIOS_DEBUG, "ACPI: * coreboot TOM SSDT2 at %lx\n", current);
- ssdt2 = (acpi_header_t *) current;
- acpi_create_ssdt_generator(ssdt2, ACPI_TABLE_CREATOR);
- current += ssdt2->length;
- acpi_add_table(rsdp,ssdt2);
-
- printk(BIOS_INFO, "ACPI: done.\n");
- return current;
-}
diff --git a/src/mainboard/amd/south_station/acpi_tables.c b/src/mainboard/amd/south_station/acpi_tables.c
index f9d4eda97d..03f0511d9e 100644
--- a/src/mainboard/amd/south_station/acpi_tables.c
+++ b/src/mainboard/amd/south_station/acpi_tables.c
@@ -29,31 +29,6 @@
#include <cpu/amd/mtrr.h>
#include <cpu/amd/amdfam14.h>
-extern const unsigned char AmlCode[];
-
-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 acpi_fill_madt(unsigned long current)
{
/* create all subtables for processors */
@@ -79,184 +54,3 @@ unsigned long acpi_fill_madt(unsigned long 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 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 *ssdt2;
- acpi_header_t *alib;
- 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;
- 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;
- 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;
-
- /* 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");
- }
-
- /* SSDT */
- 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");
- }
-
- /* The DSDT needs additional work for the AGESA SSDT Pstate table */
- /* Keep the comment for a while. */
- current = ALIGN(current, 16);
- printk(BIOS_DEBUG, "ACPI: * AGESA SSDT Pstate 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;
- acpi_add_table(rsdp,ssdt);
- } else {
- printk(BIOS_DEBUG, " AGESA SSDT Pstate table NULL. Skipping.\n");
- }
-
- current = ALIGN(current, 16);
- printk(BIOS_DEBUG, "ACPI: * coreboot TOM SSDT2 at %lx\n", current);
- ssdt2 = (acpi_header_t *) current;
- acpi_create_ssdt_generator(ssdt2, ACPI_TABLE_CREATOR);
- current += ssdt2->length;
- acpi_add_table(rsdp,ssdt2);
-
- printk(BIOS_INFO, "ACPI: done.\n");
- return current;
-}
diff --git a/src/mainboard/amd/union_station/acpi_tables.c b/src/mainboard/amd/union_station/acpi_tables.c
index f9d4eda97d..03f0511d9e 100644
--- a/src/mainboard/amd/union_station/acpi_tables.c
+++ b/src/mainboard/amd/union_station/acpi_tables.c
@@ -29,31 +29,6 @@
#include <cpu/amd/mtrr.h>
#include <cpu/amd/amdfam14.h>
-extern const unsigned char AmlCode[];
-
-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 acpi_fill_madt(unsigned long current)
{
/* create all subtables for processors */
@@ -79,184 +54,3 @@ unsigned long acpi_fill_madt(unsigned long 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 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 *ssdt2;
- acpi_header_t *alib;
- 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;
- 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;
- 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;
-
- /* 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");
- }
-
- /* SSDT */
- 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");
- }
-
- /* The DSDT needs additional work for the AGESA SSDT Pstate table */
- /* Keep the comment for a while. */
- current = ALIGN(current, 16);
- printk(BIOS_DEBUG, "ACPI: * AGESA SSDT Pstate 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;
- acpi_add_table(rsdp,ssdt);
- } else {
- printk(BIOS_DEBUG, " AGESA SSDT Pstate table NULL. Skipping.\n");
- }
-
- current = ALIGN(current, 16);
- printk(BIOS_DEBUG, "ACPI: * coreboot TOM SSDT2 at %lx\n", current);
- ssdt2 = (acpi_header_t *) current;
- acpi_create_ssdt_generator(ssdt2, ACPI_TABLE_CREATOR);
- current += ssdt2->length;
- acpi_add_table(rsdp,ssdt2);
-
- printk(BIOS_INFO, "ACPI: done.\n");
- return current;
-}
diff --git a/src/mainboard/asrock/e350m1/acpi_tables.c b/src/mainboard/asrock/e350m1/acpi_tables.c
index dc1506df56..d174955dca 100644
--- a/src/mainboard/asrock/e350m1/acpi_tables.c
+++ b/src/mainboard/asrock/e350m1/acpi_tables.c
@@ -28,31 +28,6 @@
#include <device/pci_ids.h>
#include <string.h>
-extern const unsigned char AmlCode[];
-
-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 acpi_fill_madt(unsigned long current)
{
/* create all subtables for processors */
@@ -78,184 +53,3 @@ unsigned long acpi_fill_madt(unsigned long 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 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 *ssdt2;
- acpi_header_t *alib;
- 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;
- 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;
- 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;
-
- /* 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");
- }
-
- /* SSDT */
- 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");
- }
-
- /* The DSDT needs additional work for the AGESA SSDT Pstate table */
- /* Keep the comment for a while. */
- current = ALIGN(current, 16);
- printk(BIOS_DEBUG, "ACPI: * AGESA SSDT Pstate 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;
- acpi_add_table(rsdp,ssdt);
- } else {
- printk(BIOS_DEBUG, " AGESA SSDT Pstate table NULL. Skipping.\n");
- }
-
- current = ALIGN(current, 16);
- printk(BIOS_DEBUG, "ACPI: * coreboot TOM SSDT2 at %lx\n", current);
- ssdt2 = (acpi_header_t *) current;
- acpi_create_ssdt_generator(ssdt2, ACPI_TABLE_CREATOR);
- current += ssdt2->length;
- acpi_add_table(rsdp,ssdt2);
-
- printk(BIOS_INFO, "ACPI: done.\n");
- return current;
-}
diff --git a/src/mainboard/gizmosphere/gizmo/acpi_tables.c b/src/mainboard/gizmosphere/gizmo/acpi_tables.c
index 94cc46244f..778e0ded59 100755
--- a/src/mainboard/gizmosphere/gizmo/acpi_tables.c
+++ b/src/mainboard/gizmosphere/gizmo/acpi_tables.c
@@ -30,31 +30,6 @@
#include <cpu/amd/mtrr.h>
#include <cpu/amd/amdfam14.h>
-extern const unsigned char AmlCode[];
-
-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 acpi_fill_madt(unsigned long current)
{
/* create all subtables for processors */
@@ -80,184 +55,3 @@ unsigned long acpi_fill_madt(unsigned long 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 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 *ssdt2;
- acpi_header_t *alib;
- 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;
- 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;
- 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;
-
- /* 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");
- }
-
- /* SSDT */
- 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");
- }
-
- /* The DSDT needs additional work for the AGESA SSDT Pstate table */
- /* Keep the comment for a while. */
- current = ALIGN(current, 16);
- printk(BIOS_DEBUG, "ACPI: * AGESA SSDT Pstate 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;
- acpi_add_table(rsdp,ssdt);
- } else {
- printk(BIOS_DEBUG, " AGESA SSDT Pstate table NULL. Skipping.\n");
- }
-
- current = ALIGN(current, 16);
- printk(BIOS_DEBUG, "ACPI: * coreboot TOM SSDT2 at %lx\n", current);
- ssdt2 = (acpi_header_t *) current;
- acpi_create_ssdt_generator(ssdt2, ACPI_TABLE_CREATOR);
- current += ssdt2->length;
- acpi_add_table(rsdp,ssdt2);
-
- printk(BIOS_INFO, "ACPI: done.\n");
- return current;
-}
diff --git a/src/mainboard/jetway/nf81-t56n-lf/acpi_tables.c b/src/mainboard/jetway/nf81-t56n-lf/acpi_tables.c
index 4bb11b9ad9..d174955dca 100644
--- a/src/mainboard/jetway/nf81-t56n-lf/acpi_tables.c
+++ b/src/mainboard/jetway/nf81-t56n-lf/acpi_tables.c
@@ -28,32 +28,6 @@
#include <device/pci_ids.h>
#include <string.h>
-extern const unsigned char AmlCode[];
-
-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);
- /*
- * FIXME: remove this work-around and url.. WinXP is EOL'ed any way.
- * 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 acpi_fill_madt(unsigned long current)
{
/* create all subtables for processors */
@@ -79,184 +53,3 @@ unsigned long acpi_fill_madt(unsigned long 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_t *)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_t *)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 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 *ssdt2;
- acpi_header_t *alib;
- 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;
- 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;
- 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;
-
- /* 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");
- }
-
- /* SSDT */
- 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");
- }
-
- /* The DSDT needs additional work for the AGESA SSDT Pstate table */
- /* Keep the comment for a while. */
- current = ALIGN(current, 16);
- printk(BIOS_DEBUG, "ACPI: * AGESA SSDT Pstate 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;
- acpi_add_table(rsdp,ssdt);
- } else {
- printk(BIOS_DEBUG, " AGESA SSDT Pstate table NULL. Skipping.\n");
- }
-
- current = ALIGN(current, 16);
- printk(BIOS_DEBUG, "ACPI: * coreboot TOM SSDT2 at %lx\n", current);
- ssdt2 = (acpi_header_t *) current;
- acpi_create_ssdt_generator(ssdt2, ACPI_TABLE_CREATOR);
- current += ssdt2->length;
- acpi_add_table(rsdp,ssdt2);
-
- printk(BIOS_INFO, "ACPI: done.\n");
- return current;
-}
diff --git a/src/mainboard/lippert/frontrunner-af/acpi_tables.c b/src/mainboard/lippert/frontrunner-af/acpi_tables.c
index f9d4eda97d..03f0511d9e 100644
--- a/src/mainboard/lippert/frontrunner-af/acpi_tables.c
+++ b/src/mainboard/lippert/frontrunner-af/acpi_tables.c
@@ -29,31 +29,6 @@
#include <cpu/amd/mtrr.h>
#include <cpu/amd/amdfam14.h>
-extern const unsigned char AmlCode[];
-
-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 acpi_fill_madt(unsigned long current)
{
/* create all subtables for processors */
@@ -79,184 +54,3 @@ unsigned long acpi_fill_madt(unsigned long 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 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 *ssdt2;
- acpi_header_t *alib;
- 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;
- 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;
- 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;
-
- /* 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");
- }
-
- /* SSDT */
- 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");
- }
-
- /* The DSDT needs additional work for the AGESA SSDT Pstate table */
- /* Keep the comment for a while. */
- current = ALIGN(current, 16);
- printk(BIOS_DEBUG, "ACPI: * AGESA SSDT Pstate 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;
- acpi_add_table(rsdp,ssdt);
- } else {
- printk(BIOS_DEBUG, " AGESA SSDT Pstate table NULL. Skipping.\n");
- }
-
- current = ALIGN(current, 16);
- printk(BIOS_DEBUG, "ACPI: * coreboot TOM SSDT2 at %lx\n", current);
- ssdt2 = (acpi_header_t *) current;
- acpi_create_ssdt_generator(ssdt2, ACPI_TABLE_CREATOR);
- current += ssdt2->length;
- acpi_add_table(rsdp,ssdt2);
-
- printk(BIOS_INFO, "ACPI: done.\n");
- return current;
-}
diff --git a/src/mainboard/lippert/toucan-af/acpi_tables.c b/src/mainboard/lippert/toucan-af/acpi_tables.c
index f9d4eda97d..03f0511d9e 100644
--- a/src/mainboard/lippert/toucan-af/acpi_tables.c
+++ b/src/mainboard/lippert/toucan-af/acpi_tables.c
@@ -29,31 +29,6 @@
#include <cpu/amd/mtrr.h>
#include <cpu/amd/amdfam14.h>
-extern const unsigned char AmlCode[];
-
-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 acpi_fill_madt(unsigned long current)
{
/* create all subtables for processors */
@@ -79,184 +54,3 @@ unsigned long acpi_fill_madt(unsigned long 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 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 *ssdt2;
- acpi_header_t *alib;
- 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;
- 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;
- 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;
-
- /* 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");
- }
-
- /* SSDT */
- 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");
- }
-
- /* The DSDT needs additional work for the AGESA SSDT Pstate table */
- /* Keep the comment for a while. */
- current = ALIGN(current, 16);
- printk(BIOS_DEBUG, "ACPI: * AGESA SSDT Pstate 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;
- acpi_add_table(rsdp,ssdt);
- } else {
- printk(BIOS_DEBUG, " AGESA SSDT Pstate table NULL. Skipping.\n");
- }
-
- current = ALIGN(current, 16);
- printk(BIOS_DEBUG, "ACPI: * coreboot TOM SSDT2 at %lx\n", current);
- ssdt2 = (acpi_header_t *) current;
- acpi_create_ssdt_generator(ssdt2, ACPI_TABLE_CREATOR);
- current += ssdt2->length;
- acpi_add_table(rsdp,ssdt2);
-
- printk(BIOS_INFO, "ACPI: done.\n");
- return current;
-}
diff --git a/src/northbridge/amd/agesa/family14/Kconfig b/src/northbridge/amd/agesa/family14/Kconfig
index 971f271f2f..fef4b0aecf 100644
--- a/src/northbridge/amd/agesa/family14/Kconfig
+++ b/src/northbridge/amd/agesa/family14/Kconfig
@@ -19,6 +19,7 @@
config NORTHBRIDGE_AMD_AGESA_FAMILY14
bool
select MMCONF_SUPPORT
+ select PER_DEVICE_ACPI_TABLES
if NORTHBRIDGE_AMD_AGESA_FAMILY14
diff --git a/src/northbridge/amd/agesa/family14/northbridge.c b/src/northbridge/amd/agesa/family14/northbridge.c
index 0ee3a8e493..f0d84b3c58 100644
--- a/src/northbridge/amd/agesa/family14/northbridge.c
+++ b/src/northbridge/amd/agesa/family14/northbridge.c
@@ -39,6 +39,8 @@
#if CONFIG_AMD_SB_CIMX
#include <sb_cimx.h>
#endif
+#include <arch/acpi.h>
+#include <arch/acpigen.h>
//#define FX_DEVS NODE_NUMS
#define FX_DEVS 1
@@ -807,10 +809,138 @@ static void cpu_bus_init(device_t dev)
/* North Bridge Structures */
+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();
+}
+
+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;
+}
+
+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_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;
+
+ /* 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");
+ }
+
+ /* SSDT */
+ 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");
+ }
+
+ /* The DSDT needs additional work for the AGESA SSDT Pstate table */
+ /* Keep the comment for a while. */
+ current = ALIGN(current, 16);
+ printk(BIOS_DEBUG, "ACPI: * AGESA SSDT Pstate 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;
+ acpi_add_table(rsdp,ssdt);
+ } else {
+ printk(BIOS_DEBUG, " AGESA SSDT Pstate table NULL. Skipping.\n");
+ }
+
+ return 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 struct device_operations northbridge_operations = {
.read_resources = nb_read_resources,
.set_resources = nb_set_resources,
.enable_resources = pci_dev_enable_resources,
+ .acpi_fill_ssdt_generator = northbridge_fill_ssdt_generator,
+ .write_acpi_tables = agesa_write_acpi_tables,
.init = northbridge_init,
.enable = 0,.ops_pci = 0,
};