diff options
| author | Patrick Rudolph <patrick.rudolph@9elements.com> | 2024-02-23 09:23:41 +0100 |
|---|---|---|
| committer | Lean Sheng Tan <sheng.tan@9elements.com> | 2024-03-06 09:40:13 +0000 |
| commit | 40e0748ef8a998e9cab61ee676c6c17668d2c059 (patch) | |
| tree | 088e242a65519a590df800fd5cf15b95022c7da3 /src/soc/intel/xeon_sp/spr/chip.c | |
| parent | 384a9c973c90949e2fd39d07e05e1e9aab3f99b4 (diff) | |
soc/intel/xeon_sp: Add ACPI names
Set the unused 'name' property of the domain device and store
the ACPI name. Every IIO stack can have multiple domain devices,
each owning a subset of the available bus range within the stack.
The name will be used in future changes to generate ACPI names
in SSDT code generation. It can also be used to identify the domain
type by looking at the first two characters of the name.
Change-Id: Ic4cc81d198fb88300394055682a3954bf22db570
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80792
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Shuo Liu <shuo.liu@intel.com>
Diffstat (limited to 'src/soc/intel/xeon_sp/spr/chip.c')
| -rw-r--r-- | src/soc/intel/xeon_sp/spr/chip.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/src/soc/intel/xeon_sp/spr/chip.c b/src/soc/intel/xeon_sp/spr/chip.c index d57b240ce3..cc3719d16d 100644 --- a/src/soc/intel/xeon_sp/spr/chip.c +++ b/src/soc/intel/xeon_sp/spr/chip.c @@ -8,6 +8,7 @@ #include <device/pci_ids.h> #include <device/pci_def.h> #include <device/pciexp.h> +#include <intelblocks/acpi.h> #include <intelblocks/gpio.h> #include <intelblocks/lpc_lib.h> #include <intelblocks/p2sb.h> @@ -37,15 +38,6 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *silupd) mainboard_silicon_init_params(silupd); } -#if CONFIG(HAVE_ACPI_TABLES) -const char *soc_acpi_name(const struct device *dev); -const char *soc_acpi_name(const struct device *dev) -{ - if (dev->path.type == DEVICE_PATH_DOMAIN) - return "PC00"; - return NULL; -} -#endif static struct device_operations pci_domain_ops = { .read_resources = iio_pci_domain_read_resources, @@ -53,7 +45,7 @@ static struct device_operations pci_domain_ops = { .scan_bus = iio_pci_domain_scan_bus, #if CONFIG(HAVE_ACPI_TABLES) .write_acpi_tables = &northbridge_write_acpi_tables, - .acpi_name = soc_acpi_name + .acpi_name = soc_acpi_name, #endif }; |