diff options
Diffstat (limited to 'src/mainboard/amd/union_station')
| -rw-r--r-- | src/mainboard/amd/union_station/acpi_tables.c | 49 |
1 files changed, 39 insertions, 10 deletions
diff --git a/src/mainboard/amd/union_station/acpi_tables.c b/src/mainboard/amd/union_station/acpi_tables.c index 2e6e50fd4f..fc26df248b 100644 --- a/src/mainboard/amd/union_station/acpi_tables.c +++ b/src/mainboard/amd/union_station/acpi_tables.c @@ -104,6 +104,24 @@ 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 @@ -131,6 +149,7 @@ unsigned long write_acpi_tables(unsigned long start) acpi_header_t *ssdt; acpi_header_t *ssdt2; acpi_header_t *alib; + acpi_hest_t *hest; get_bus_conf(); /* it will get sblk, pci1234, hcdn, and sbdn */ @@ -153,7 +172,7 @@ unsigned long write_acpi_tables(unsigned long start) acpi_write_rsdt(rsdt); /* DSDT */ - current = ( current + 0x07) & -0x08; + current = (current + 0x07) & -0x08; printk(BIOS_DEBUG, "ACPI: * DSDT at %lx\n", current); dsdt = (acpi_header_t *)current; memcpy(dsdt, &AmlCode, sizeof(acpi_header_t)); @@ -162,14 +181,14 @@ unsigned long write_acpi_tables(unsigned long start) printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length); /* FACS */ // it needs 64 bit alignment - current = ( current + 0x07) & -0x08; + current = (current + 0x07) & -0x08; 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 = ( current + 0x07) & -0x08; + current = (current + 0x07) & -0x08; printk(BIOS_DEBUG, "ACPI: * FADT at %lx\n", current); fadt = (acpi_fadt_t *) current; current += sizeof(acpi_fadt_t); @@ -180,7 +199,7 @@ unsigned long write_acpi_tables(unsigned long start) /* * We explicitly add these tables later on: */ - current = ( current + 0x07) & -0x08; + current = (current + 0x07) & -0x08; printk(BIOS_DEBUG, "ACPI: * HPET at %lx\n", current); hpet = (acpi_hpet_t *) current; current += sizeof(acpi_hpet_t); @@ -188,15 +207,22 @@ unsigned long write_acpi_tables(unsigned long start) acpi_add_table(rsdp, hpet); /* If we want to use HPET Timers Linux wants an MADT */ - current = ( current + 0x07) & -0x08; + current = (current + 0x07) & -0x08; 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 = (current + 0x07) & -0x08; + hest = (acpi_hest_t *)current; + acpi_write_hest((void *)current); + acpi_add_table(rsdp, (void *)current); + current += ((acpi_header_t *)current)->length; + /* SRAT */ - current = ( current + 0x07) & -0x08; + current = (current + 0x07) & -0x08; printk(BIOS_DEBUG, "ACPI: * SRAT at %lx\n", current); srat = (acpi_srat_t *) agesawrapper_getlateinitptr (PICK_SRAT); if (srat != NULL) { @@ -210,7 +236,7 @@ unsigned long write_acpi_tables(unsigned long start) } /* SLIT */ - current = ( current + 0x07) & -0x08; + current = (current + 0x07) & -0x08; printk(BIOS_DEBUG, "ACPI: * SLIT at %lx\n", current); slit = (acpi_slit_t *) agesawrapper_getlateinitptr (PICK_SLIT); if (slit != NULL) { @@ -224,7 +250,7 @@ unsigned long write_acpi_tables(unsigned long start) } /* SSDT */ - current = ( current + 0x0f) & -0x10; + current = (current + 0x0f) & -0x10; printk(BIOS_DEBUG, "ACPI: * AGESA ALIB SSDT at %lx\n", current); alib = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_ALIB); if (alib != NULL) { @@ -238,7 +264,7 @@ unsigned long write_acpi_tables(unsigned long start) } #if 0 // The DSDT needs additional work for the AGESA SSDT Pstate table - current = ( current + 0x0f) & -0x10; + current = (current + 0x0f) & -0x10; printk(BIOS_DEBUG, "ACPI: * AGESA SSDT Pstate at %lx\n", current); ssdt = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_PSTATE); if (ssdt != NULL) { @@ -252,7 +278,7 @@ unsigned long write_acpi_tables(unsigned long start) acpi_add_table(rsdp,ssdt); #endif - current = ( current + 0x0f) & -0x10; + current = (current + 0x0f) & -0x10; printk(BIOS_DEBUG, "ACPI: * coreboot TOM SSDT2 at %lx\n", current); ssdt2 = (acpi_header_t *) current; acpi_create_ssdt_generator(ssdt2, ACPI_TABLE_CREATOR); @@ -283,6 +309,9 @@ unsigned long write_acpi_tables(unsigned long start) printk(BIOS_DEBUG, "fadt\n"); dump_mem(fadt, ((void *)fadt) + fadt->header.length); + + printk(BIOS_DEBUG, "hest\n"); + dump_mem(hest, ((void *)hest) + hest->header.length); #endif printk(BIOS_INFO, "ACPI: done.\n"); |