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

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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I0f1dce92475ce0ee05a8d090fc3b3d1e613f62c3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50821
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Felix Held
2021-02-17 00:15:12 +01:00
parent ff092d4167
commit 8aa9edfa4e
2 changed files with 10 additions and 2 deletions
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10
src/soc/amd/common/block/iommu/iommu.c
View File

@@ -21,11 +21,21 @@ static void iommu_read_resources(struct device *dev)
res->flags = IORESOURCE_MEM; res->flags = IORESOURCE_MEM;
} }
#if CONFIG(HAVE_ACPI_TABLES)
static const char *iommu_acpi_name(const struct device *dev)
{
return "IOMM";
}
#endif
static struct device_operations iommu_ops = { static struct device_operations iommu_ops = {
.read_resources = iommu_read_resources, .read_resources = iommu_read_resources,
.set_resources = pci_dev_set_resources, .set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources, .enable_resources = pci_dev_enable_resources,
.ops_pci = &pci_dev_ops_pci, .ops_pci = &pci_dev_ops_pci,
#if CONFIG(HAVE_ACPI_TABLES)
.acpi_name = iommu_acpi_name,
#endif
}; };
static const unsigned short pci_device_ids[] = { static const unsigned short pci_device_ids[] = {

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

@@ -35,8 +35,6 @@ static const char *soc_acpi_name(const struct device *dev)
if (dev->bus->dev->path.type == DEVICE_PATH_DOMAIN) { if (dev->bus->dev->path.type == DEVICE_PATH_DOMAIN) {
switch (dev->path.pci.devfn) { switch (dev->path.pci.devfn) {
case IOMMU_DEVFN:
return "IOMM";
default: default:
printk(BIOS_WARNING, "Unknown root PCI device: dev: %d, fn: %d\n", printk(BIOS_WARNING, "Unknown root PCI device: dev: %d, fn: %d\n",
PCI_SLOT(dev->path.pci.devfn), PCI_FUNC(dev->path.pci.devfn)); PCI_SLOT(dev->path.pci.devfn), PCI_FUNC(dev->path.pci.devfn));