diff options
| author | Patrick Rudolph <patrick.rudolph@9elements.com> | 2024-11-18 08:40:54 +0100 |
|---|---|---|
| committer | Lean Sheng Tan <sheng.tan@9elements.com> | 2024-11-19 11:22:02 +0000 |
| commit | c2c00f2a4577cae01807f7d2cbcc64de97c51885 (patch) | |
| tree | 093c4bce5c936709316f6506c9fd878ebbc81045 /src | |
| parent | 57631693d699dbae1c84dda162a25be6e3d11ca9 (diff) | |
soc/intel/xeon_sp/acpi/gen1: Properly set _PXM
Set _PXM in ACPI to indicate which socket the PCI domain belongs to.
TEST: Booted on 2S ocp/tiogapass and checked dmesg that PCI domains are
advertised in the correct Proximity Domain.
Change-Id: I39cec0307b0dce0a4da5df5be5095b8d90758997
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/85172
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Shuo Liu <shuo.liu@intel.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/intel/xeon_sp/acpi/gen1/iiostack.asl | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/soc/intel/xeon_sp/acpi/gen1/iiostack.asl b/src/soc/intel/xeon_sp/acpi/gen1/iiostack.asl index 53e144a650..735197a3bf 100644 --- a/src/soc/intel/xeon_sp/acpi/gen1/iiostack.asl +++ b/src/soc/intel/xeon_sp/acpi/gen1/iiostack.asl @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0-only */ -#define MAKE_IIO_DEV(id,rt) \ +#define MAKE_IIO_DEV(id,rt,pxm) \ Device (PC##id) \ { \ Name (_HID, EisaId ("PNP0A08") /* PCI Express Bus */) \ @@ -27,7 +27,7 @@ } \ Name (SUPP, 0x00) \ Name (CTRL, 0x00) \ - Name (_PXM, 0x00) /* _PXM: Device Proximity */ \ + Name (_PXM, pxm) /* _PXM: Device Proximity */ \ Method (_OSC, 4, NotSerialized) \ { \ CreateDWordField (Arg3, 0x00, CDW1) \ @@ -72,14 +72,14 @@ } // Keep in sync with iio_domain_set_acpi_name()! -MAKE_IIO_DEV(00, 00) -MAKE_IIO_DEV(01, 10) -MAKE_IIO_DEV(02, 20) -MAKE_IIO_DEV(03, 28) +MAKE_IIO_DEV(00, 00, 0) +MAKE_IIO_DEV(01, 10, 0) +MAKE_IIO_DEV(02, 20, 0) +MAKE_IIO_DEV(03, 28, 0) #if (CONFIG_MAX_SOCKET > 1) -MAKE_IIO_DEV(20, 40) -MAKE_IIO_DEV(21, 50) -MAKE_IIO_DEV(22, 60) -MAKE_IIO_DEV(23, 68) +MAKE_IIO_DEV(20, 40, 1) +MAKE_IIO_DEV(21, 50, 1) +MAKE_IIO_DEV(22, 60, 1) +MAKE_IIO_DEV(23, 68, 1) #endif |