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nb/intel/gm45: Hook up PCI domain and CPU bus ops to devicetree

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Change-Id: I4a49f37e6fe0cb04c8112baf36fd8d01ab218045
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69293
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Arthur Heymans
2022-11-07 09:45:19 +01:00
parent ea6a3b488c
commit 2fb6f68ef0
4 changed files with 8 additions and 13 deletions
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15
src/northbridge/intel/gm45/northbridge.c
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@@ -200,7 +200,7 @@ static void pci_domain_ssdt(const struct device *dev)
set_above_4g_pci(dev);
}
static struct device_operations pci_domain_ops = {
struct device_operations gm45_pci_domain_ops = {
.read_resources = mch_domain_read_resources,
.set_resources = mch_domain_set_resources,
.init = mch_domain_init,
@@ -210,22 +210,12 @@ static struct device_operations pci_domain_ops = {
.acpi_name = northbridge_acpi_name,
};
static struct device_operations cpu_bus_ops = {
struct device_operations gm45_cpu_bus_ops = {
.read_resources = noop_read_resources,
.set_resources = noop_set_resources,
.init = mp_cpu_bus_init,
};
static void enable_dev(struct device *dev)
{
/* Set the operations if it is a special bus type */
if (dev->path.type == DEVICE_PATH_DOMAIN) {
dev->ops = &pci_domain_ops;
} else if (dev->path.type == DEVICE_PATH_CPU_CLUSTER) {
dev->ops = &cpu_bus_ops;
}
}
static void gm45_init(void *const chip_info)
{
int dev, fn, bit_base;
@@ -265,6 +255,5 @@ static void gm45_init(void *const chip_info)
struct chip_operations northbridge_intel_gm45_ops = {
CHIP_NAME("Intel GM45 Northbridge")
.enable_dev = enable_dev,
.init = gm45_init,
};