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soc/amd/common/block/smbus: move ACPI name to common code

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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I47415be02571240d3cecfdb91cb9f8097c5b7fde
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50819
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Felix Held 2021-02-16 23:53:43 +01:00
parent 3e29ca93fc
commit 66b4f0181c
3 changed files with 19 additions and 11 deletions
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26
src/soc/amd/common/block/smbus/sm.c
View file

@ -58,6 +58,7 @@ static int lsmbus_write_byte(struct device *dev, u8 address, u8 val)
device = dev->path.i2c.device;
return do_smbus_write_byte(get_sm_mmio(dev), device, address, val);
}
static struct smbus_bus_operations lops_smbus_bus = {
.recv_byte = lsmbus_recv_byte,
.send_byte = lsmbus_send_byte,
@ -65,15 +66,26 @@ static struct smbus_bus_operations lops_smbus_bus = {
.write_byte = lsmbus_write_byte,
};
#if CONFIG(HAVE_ACPI_TABLES)
static const char *smbus_acpi_name(const struct device *dev)
{
return "SBUS";
}
#endif
static struct device_operations smbus_ops = {
.read_resources = noop_read_resources,
.set_resources = noop_set_resources,
.enable_resources = pci_dev_enable_resources,
.init = sm_init,
.scan_bus = scan_smbus,
.ops_pci = &pci_dev_ops_pci,
.ops_smbus_bus = &lops_smbus_bus,
.read_resources = noop_read_resources,
.set_resources = noop_set_resources,
.enable_resources = pci_dev_enable_resources,
.init = sm_init,
.scan_bus = scan_smbus,
.ops_pci = &pci_dev_ops_pci,
.ops_smbus_bus = &lops_smbus_bus,
#if CONFIG(HAVE_ACPI_TABLES)
.acpi_name = smbus_acpi_name,
#endif
};
static const struct pci_driver smbus_driver __pci_driver = {
.ops = &smbus_ops,
.vendor = PCI_VENDOR_ID_AMD,

2
src/soc/amd/picasso/chip.c
View file

@ -39,8 +39,6 @@ static const char *soc_acpi_name(const struct device *dev)
return "GNB";
case IOMMU_DEVFN:
return "IOMM";
case SMBUS_DEVFN:
return "SBUS";
default:
printk(BIOS_WARNING, "Unknown root PCI device: dev: %d, fn: %d\n",
PCI_SLOT(dev->path.pci.devfn), PCI_FUNC(dev->path.pci.devfn));

2
src/soc/amd/stoneyridge/chip.c
View file

@ -83,8 +83,6 @@ const char *soc_acpi_name(const struct device *dev)
return "EHC0";
case SD_DEVFN:
return "SDCN";
case SMBUS_DEVFN:
return "SBUS";
case XHCI_DEVFN:
return "XHC0";
default: