diff options
| author | Felix Held <felix-coreboot@felixheld.de> | 2024-01-17 22:00:13 +0100 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2024-02-01 11:36:05 +0000 |
| commit | 5881f8ae3658bf3a4d5bf13a6b9c4c092c08a997 (patch) | |
| tree | 569e79c038f543f9e483a7d312787acfa940cc19 /src/soc/amd/common | |
| parent | 8cfb4dc489ad30476b4c6ae57636e7a1e25398b0 (diff) | |
soc/amd/common,genoa_poc/domain: rework check for 1st domain
Previously the code checked if the first downstream bus of the domain
was bus 0 in segment group 0 to only run certain code for the first
domain. Instead check if the domain number is 0 which should make the
code a bit easier to understand.
TEST=add_opensil_memmap still gets called exactly once on Onyx
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Id8cc0078843e5e0361a53ba897cde508cee16aad
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79996
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src/soc/amd/common')
| -rw-r--r-- | src/soc/amd/common/block/data_fabric/domain.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/soc/amd/common/block/data_fabric/domain.c b/src/soc/amd/common/block/data_fabric/domain.c index f17346fedf..7bcc01bf93 100644 --- a/src/soc/amd/common/block/data_fabric/domain.c +++ b/src/soc/amd/common/block/data_fabric/domain.c @@ -254,7 +254,7 @@ void amd_pci_domain_fill_ssdt(const struct device *domain) acpigen_resource_producer_bus_number(domain->downstream->secondary, domain->downstream->max_subordinate); - if (domain->downstream->secondary == 0 && domain->downstream->segment_group == 0) { + if (domain->path.domain.domain == 0) { /* ACPI 6.4.2.5 I/O Port Descriptor */ acpigen_write_io16(PCI_IO_CONFIG_INDEX, PCI_IO_CONFIG_LAST_PORT, 1, PCI_IO_CONFIG_PORT_COUNT, 1); |