amd/pi: Add AMD fam16h TPM ACPI path support
Change-Id: I5322d731a0dc655f2da14b87fa6cbc1e54b5abd5 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/18522 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
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@ -864,6 +864,14 @@ static void domain_set_resources(device_t dev)
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}
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}
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static const char *domain_acpi_name(struct device *dev)
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{
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if (dev->path.type == DEVICE_PATH_DOMAIN)
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return "PCI0";
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return NULL;
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}
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static struct device_operations pci_domain_ops = {
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.read_resources = domain_read_resources,
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.set_resources = domain_set_resources,
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@ -871,6 +879,7 @@ static struct device_operations pci_domain_ops = {
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.init = NULL,
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.scan_bus = pci_domain_scan_bus,
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.ops_pci_bus = pci_bus_default_ops,
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.acpi_name = domain_acpi_name,
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};
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static void sysconf_init(device_t dev) // first node
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@ -30,6 +30,7 @@
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#include <pc80/i8259.h>
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#include "hudson.h"
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#include <vboot/vbnv.h>
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#include "pci_devs.h"
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static void lpc_init(device_t dev)
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{
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@ -338,6 +339,17 @@ unsigned long acpi_fill_mcfg(unsigned long current)
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return current;
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}
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static const char *lpc_acpi_name(struct device *dev)
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{
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if (dev->path.type != DEVICE_PATH_PCI)
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return NULL;
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if (dev->path.pci.devfn == LPC_DEVFN)
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return "LIBR";
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return NULL;
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}
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static struct pci_operations lops_pci = {
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.set_subsystem = pci_dev_set_subsystem,
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};
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@ -352,6 +364,7 @@ static struct device_operations lpc_ops = {
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.init = lpc_init,
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.scan_bus = scan_lpc_bus,
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.ops_pci = &lops_pci,
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.acpi_name = lpc_acpi_name,
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};
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static const unsigned short pci_device_ids[] = {
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@ -86,6 +86,7 @@
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/* LPC BUS */
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#define PCU_DEV 0x14
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#define LPC_DEV PCU_DEV
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#define LPC_FUNC 3
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#define LPC_DEVID 0x780E
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#define LPC_DEVFN PCI_DEVFN(LPC_DEV,LPC_FUNC)
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