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fsp_rangeley: Switch to per-device ACPI

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Change-Id: Ic8b2204a6d08d63ac7f05836bf1424f1ca6ee50e
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7046
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
This commit is contained in:
Vladimir Serbinenko
2014-10-11 11:25:41 +02:00
parent 67bfbfdfeb
commit 689ddf6832
9 changed files with 98 additions and 228 deletions
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27
src/southbridge/intel/fsp_rangeley/lpc.c
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@ -31,8 +31,13 @@
#include <arch/acpi.h>
#include <cpu/cpu.h>
#include <elog.h>
#include <string.h>
#include <cbmem.h>
#include <arch/acpi.h>
#include <arch/acpigen.h>
#include "soc.h"
#include "irq.h"
#include "nvs.h"
#define NMI_OFF 0
@ -426,6 +431,26 @@ static void set_subsystem(device_t dev, unsigned vendor, unsigned device)
}
}
static void southbridge_inject_dsdt(void)
{
global_nvs_t *gnvs = cbmem_add (CBMEM_ID_ACPI_GNVS, sizeof (*gnvs));
if (gnvs) {
memset(gnvs, 0, sizeof(*gnvs));
acpi_create_gnvs(gnvs);
acpi_save_gnvs((unsigned long)gnvs);
#if CONFIG_HAVE_SMI_HANDLER
/* And tell SMI about it */
smm_setup_structures(gnvs, NULL, NULL);
#endif
/* Add it to DSDT. */
acpigen_write_scope("\\");
acpigen_write_name_dword("NVSA", (u32) gnvs);
acpigen_pop_len();
}
}
static struct pci_operations pci_ops = {
.set_subsystem = set_subsystem,
};
@ -435,6 +460,8 @@ static struct device_operations device_ops = {
.set_resources = pci_dev_set_resources,
.enable_resources = soc_lpc_enable_resources,
.init = lpc_init,
.write_acpi_tables = acpi_write_hpet,
.acpi_inject_dsdt_generator = southbridge_inject_dsdt,
.enable = soc_lpc_enable,
.scan_bus = scan_static_bus,
.ops_pci = &pci_ops,