diff options
| author | Patrick Rudolph <patrick.rudolph@9elements.com> | 2024-10-17 15:08:51 +0200 |
|---|---|---|
| committer | Lean Sheng Tan <sheng.tan@9elements.com> | 2024-10-28 22:06:29 +0000 |
| commit | 3625b0e0eee8a6fff230199c370e5d74579898b2 (patch) | |
| tree | 480ccc78ce2a375f8a9e48deb9d93298da9d8ce7 /src/soc/intel/xeon_sp/Makefile.mk | |
| parent | 125194f5fa872c9894197371cc6c693ff278e759 (diff) | |
soc/intel/xeon_sp: Add SAD PCI driver
Get rid of some helper functions by properly using a pci_driver.
Configure SAD if necessary and lock SAD if necessary in the newly added
SAD PCI driver. This allows to drop lock_pam0123(), unlock_pam_regions()
and socket0_get_ubox_busno().
- Fixes SAD instance on secondary sockets not decoding the C-F segments
as DRAM, which would prevent those sockets to access the ACPI/SMBIOS
table anchor
- Adds PCI multi segment support
(SKX and CPX only, other were working properly already)
- Moves locking of PAM0123_CSR and PAM456_CSR from SoC to driver code
Change-Id: I167b6ce48631fe3f97359ee33704f52ca854dbd1
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84794
Reviewed-by: Shuo Liu <shuo.liu@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/xeon_sp/Makefile.mk')
| -rw-r--r-- | src/soc/intel/xeon_sp/Makefile.mk | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/soc/intel/xeon_sp/Makefile.mk b/src/soc/intel/xeon_sp/Makefile.mk index 1f68f27876..0fc32d86a0 100644 --- a/src/soc/intel/xeon_sp/Makefile.mk +++ b/src/soc/intel/xeon_sp/Makefile.mk @@ -21,6 +21,8 @@ ramstage-$(CONFIG_HAVE_ACPI_TABLES) += uncore_acpi.c acpi.c ramstage-$(CONFIG_SOC_INTEL_HAS_CXL) += uncore_acpi_cxl.c ramstage-$(CONFIG_HAVE_SMI_HANDLER) += smmrelocate.c ramstage-$(CONFIG_XEON_SP_HAVE_IIO_IOAPIC) += iio_ioapic.c +ramstage-y += sad.c + smm-y += smihandler.c pmutil.c postcar-y += spi.c |