diff options
| author | Felix Held <felix-coreboot@felixheld.de> | 2023-11-16 16:06:49 +0100 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-12-19 13:11:43 +0000 |
| commit | 7b9c6472179dc7a688c7728e4371d0cde0e7791a (patch) | |
| tree | 672261aaacdb84e08822caaf6a17548b72867f75 /src/northbridge | |
| parent | 83e9f048024ab3a527d886d4591b29513c628f79 (diff) | |
nb/amd/pi/00730F01: assign northbridge ops in chipset devicetree
Since the northbridge is always function 0 of device 0 on bus 0, the
device operations can be statically assigned in the devicetree and
there's no need to bind the northbridge device operations to the PCI
device during runtime via a list of PCI IDs.
TEST=PC Engines APU2 still boots and doesn't show any new problems
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ia7faaa468ff77e05c378c5555622c3584cfe3f81
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79104
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src/northbridge')
| -rw-r--r-- | src/northbridge/amd/pi/00730F01/chipset.cb | 4 | ||||
| -rw-r--r-- | src/northbridge/amd/pi/00730F01/northbridge.c | 8 |
2 files changed, 4 insertions, 8 deletions
diff --git a/src/northbridge/amd/pi/00730F01/chipset.cb b/src/northbridge/amd/pi/00730F01/chipset.cb index 40eb3ef36d..b63d9fd649 100644 --- a/src/northbridge/amd/pi/00730F01/chipset.cb +++ b/src/northbridge/amd/pi/00730F01/chipset.cb @@ -7,7 +7,9 @@ chip northbridge/amd/pi/00730F01 device domain 0 on ops amd_fam16_mod30_pci_domain_ops - device pci 0.0 alias gnb on end + device pci 0.0 alias gnb on + ops amd_pi_northbridge_ops + end device pci 0.2 alias iommu off end device pci 1.0 alias gfx off end device pci 1.1 alias gfx_hda off end diff --git a/src/northbridge/amd/pi/00730F01/northbridge.c b/src/northbridge/amd/pi/00730F01/northbridge.c index be4e75adef..9fa9f2d8d8 100644 --- a/src/northbridge/amd/pi/00730F01/northbridge.c +++ b/src/northbridge/amd/pi/00730F01/northbridge.c @@ -633,7 +633,7 @@ static unsigned long agesa_write_acpi_tables(const struct device *device, return current; } -static struct device_operations northbridge_operations = { +struct device_operations amd_pi_northbridge_ops = { .read_resources = nb_read_resources, .set_resources = nb_set_resources, .enable_resources = pci_dev_enable_resources, @@ -643,12 +643,6 @@ static struct device_operations northbridge_operations = { .write_acpi_tables = agesa_write_acpi_tables, }; -static const struct pci_driver family16_northbridge __pci_driver = { - .ops = &northbridge_operations, - .vendor = PCI_VID_AMD, - .device = PCI_DID_AMD_16H_MODEL_303F_NB_HT, -}; - static void fam16_finalize(void *chip_info) { struct device *dev; |