diff options
author | Vladimir Serbinenko <phcoder@gmail.com> | 2014-10-02 20:09:19 +0200 |
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committer | Vladimir Serbinenko <phcoder@gmail.com> | 2014-11-22 16:57:07 +0100 |
commit | 2a19fb1d76c42cb516a4ab6f253de8c65d8cc3ad (patch) | |
tree | dac11facfc15d14ba9622925f74fe07d6a880c3e /src/mainboard/jetway/pa78vm5/acpi_tables.c | |
parent | 25819d357b64413c37f8e42a072e0221291eca7f (diff) |
amdfam10: Move to per-device ACPI
Change-Id: I9ce2333e1ea527843f83d411dea2a669263156c2
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7027
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Diffstat (limited to 'src/mainboard/jetway/pa78vm5/acpi_tables.c')
-rw-r--r-- | src/mainboard/jetway/pa78vm5/acpi_tables.c | 167 |
1 files changed, 0 insertions, 167 deletions
diff --git a/src/mainboard/jetway/pa78vm5/acpi_tables.c b/src/mainboard/jetway/pa78vm5/acpi_tables.c index 1c5404fca0..3d5fd354fd 100644 --- a/src/mainboard/jetway/pa78vm5/acpi_tables.c +++ b/src/mainboard/jetway/pa78vm5/acpi_tables.c @@ -28,16 +28,6 @@ #include <cpu/amd/mtrr.h> #include <cpu/amd/amdfam10_sysconf.h> -extern const unsigned char AmlCode[]; -extern const unsigned char AmlCode_ssdt[]; - -#if CONFIG_ACPI_SSDTX_NUM >= 1 -extern const unsigned char AmlCode_ssdt2[]; -extern const unsigned char AmlCode_ssdt3[]; -extern const unsigned char AmlCode_ssdt4[]; -extern const unsigned char AmlCode_ssdt5[]; -#endif - unsigned long acpi_fill_madt(unsigned long current) { /* create all subtables for processors */ @@ -62,160 +52,3 @@ unsigned long acpi_fill_madt(unsigned long current) 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; -#if CONFIG_ACPI_SSDTX_NUM >= 1 - acpi_header_t *ssdtx; - void *p; - int i; -#endif - - get_bus_conf(); /* it will get sblk, pci1234, hcdn, and sbdn */ - - /* 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); - - /* - * 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); - - /* SRAT */ - current = ALIGN(current, 8); - printk(BIOS_DEBUG, "ACPI: * SRAT at %lx\n", current); - srat = (acpi_srat_t *) current; - acpi_create_srat(srat); - current += srat->header.length; - acpi_add_table(rsdp, srat); - - /* SLIT */ - current = ALIGN(current, 8); - printk(BIOS_DEBUG, "ACPI: * SLIT at %lx\n", current); - slit = (acpi_slit_t *) current; - acpi_create_slit(slit); - current += slit->header.length; - acpi_add_table(rsdp, slit); - - /* SSDT */ - current = ALIGN(current, 16); - printk(BIOS_DEBUG, "ACPI: * SSDT at %lx\n", current); - ssdt = (acpi_header_t *)current; - memcpy(ssdt, &AmlCode_ssdt, sizeof(acpi_header_t)); - current += ssdt->length; - memcpy(ssdt, &AmlCode_ssdt, ssdt->length); - //Here you need to set value in pci1234, sblk and sbdn in get_bus_conf.c - update_ssdt((void*)ssdt); - /* recalculate checksum */ - ssdt->checksum = 0; - ssdt->checksum = acpi_checksum((unsigned char *)ssdt,ssdt->length); - acpi_add_table(rsdp,ssdt); - -#if CONFIG_ACPI_SSDTX_NUM >= 1 - - /* same htio, but different position? We may have to copy, - change HCIN, and recalculate the checknum and add_table */ - - for(i=1;i<sysconf.hc_possible_num;i++) { // 0: is hc sblink - if((sysconf.pci1234[i] & 1) != 1 ) continue; - u8 c; - if (i < 7) { - c = (u8) ('4' + i - 1); - } else { - c = (u8) ('A' + i - 1 - 6); - } - current = ALIGN(current, 8); - printk(BIOS_DEBUG, "ACPI: * SSDT for PCI%c at %lx\n", c, current); //pci0 and pci1 are in dsdt - ssdtx = (acpi_header_t *)current; - switch (sysconf.hcid[i]) { - case 1: - p = &AmlCode_ssdt2; - break; - case 2: - p = &AmlCode_ssdt3; - break; - case 3: /* 8131 */ - p = &AmlCode_ssdt4; - break; - default: - /* HTX no io apic */ - p = &AmlCode_ssdt5; - break; - } - memcpy(ssdtx, p, sizeof(acpi_header_t)); - current += ssdtx->length; - memcpy(ssdtx, p, ssdtx->length); - update_ssdtx((void *)ssdtx, i); - ssdtx->checksum = 0; - ssdtx->checksum = acpi_checksum((u8 *)ssdtx, ssdtx->length); - acpi_add_table(rsdp, ssdtx); - } -#endif - - /* 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); - - printk(BIOS_INFO, "ACPI: done.\n"); - return current; -} |