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authorVladimir Serbinenko <phcoder@gmail.com>2014-09-21 14:31:19 +0200
committerVladimir Serbinenko <phcoder@gmail.com>2014-10-16 13:35:53 +0200
commit6985d4ee075ff884315d566853be701e238faac6 (patch)
tree394856f4a05cd2e063edfe6fb69458f5473d027b /src/mainboard/gigabyte/m57sli
parent822bc65b0e8cb9c17721b8b776ec7ecf6ac4129e (diff)
amdk8: Move to per-device ACPI
Change-Id: I485791015aa7eaabba53813945c216f5725554b1 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/6948 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/mainboard/gigabyte/m57sli')
-rw-r--r--src/mainboard/gigabyte/m57sli/acpi_tables.c117
1 files changed, 0 insertions, 117 deletions
diff --git a/src/mainboard/gigabyte/m57sli/acpi_tables.c b/src/mainboard/gigabyte/m57sli/acpi_tables.c
index 2e2e590e8f..c9fc33b26e 100644
--- a/src/mainboard/gigabyte/m57sli/acpi_tables.c
+++ b/src/mainboard/gigabyte/m57sli/acpi_tables.c
@@ -34,14 +34,6 @@
#include <device/pci.h>
#include <cpu/amd/amdk8_sysconf.h>
-extern const unsigned char AmlCode[];
-
-unsigned long acpi_fill_mcfg(unsigned long current)
-{
- /* Not implemented */
- return current;
-}
-
unsigned long acpi_fill_madt(unsigned long current)
{
unsigned int gsi_base = 0x18;
@@ -92,112 +84,3 @@ unsigned long acpi_fill_madt(unsigned long current)
return current;
}
-
-unsigned long acpi_fill_ssdt_generator(unsigned long current, const char *oem_table_id)
-{
- k8acpi_write_vars();
- amd_model_fxx_generate_powernow(0, 0, 0);
- return (unsigned long) (acpigen_get_current());
-}
-
-unsigned long write_acpi_tables(unsigned long start)
-{
- unsigned long current;
- acpi_rsdp_t *rsdp;
- acpi_srat_t *srat;
- acpi_rsdt_t *rsdt;
- acpi_mcfg_t *mcfg;
- acpi_hpet_t *hpet;
- acpi_madt_t *madt;
- acpi_fadt_t *fadt;
- acpi_facs_t *facs;
- acpi_slit_t *slit;
- acpi_header_t *ssdt;
- acpi_header_t *dsdt;
-
- /* Align ACPI tables to 16 byte. */
- 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);
-
- /* We explicitly add these tables later on: */
- printk(BIOS_DEBUG, "ACPI: * FACS\n");
-
- /* we should align FACS to 64B as per ACPI specs */
- current = ALIGN(current, 64);
- facs = (acpi_facs_t *) current;
- current += sizeof(acpi_facs_t);
- acpi_create_facs(facs);
-
- dsdt = (acpi_header_t *) current;
- memcpy(dsdt, &AmlCode, sizeof(acpi_header_t));
- current += dsdt->length;
- memcpy(dsdt, &AmlCode, dsdt->length);
- dsdt->checksum = 0; /* Don't trust iasl to get this right. */
- dsdt->checksum = acpi_checksum((u8*)dsdt, dsdt->length);
- printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n", dsdt,
- dsdt->length);
- printk(BIOS_DEBUG, "ACPI: * FADT\n");
-
- fadt = (acpi_fadt_t *) current;
- current += sizeof(acpi_fadt_t);
-
- acpi_create_fadt(fadt, facs, dsdt);
- acpi_add_table(rsdp, fadt);
-
- printk(BIOS_DEBUG, "ACPI: * HPET\n");
- 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. */
- printk(BIOS_DEBUG, "ACPI: * MADT\n");
- madt = (acpi_madt_t *) current;
- acpi_create_madt(madt);
- current += madt->header.length;
- acpi_add_table(rsdp, madt);
-
- printk(BIOS_DEBUG, "ACPI: * MCFG\n");
- mcfg = (acpi_mcfg_t *) current;
- acpi_create_mcfg(mcfg);
- current += mcfg->header.length;
- acpi_add_table(rsdp, mcfg);
-
- printk(BIOS_DEBUG, "ACPI: * SRAT\n");
- srat = (acpi_srat_t *) current;
- acpi_create_srat(srat);
- current += srat->header.length;
- acpi_add_table(rsdp, srat);
-
- /* SLIT */
- printk(BIOS_DEBUG, "ACPI: * SLIT\n");
- slit = (acpi_slit_t *) current;
- acpi_create_slit(slit);
- current+=slit->header.length;
- acpi_add_table(rsdp, slit);
-
- /* SSDT */
- 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;
-}