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util/inteltool: Add more Westmere/Ironlake device IDs

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The host bridge PCI device ID can be changed by the firmware. There
is no documentation about it, though. There's 'official' IDs, which
appear in spec updates and Windows drivers, and 'mysterious' IDs,
which Intel doesn't want OSes to know about and thus are not listed.

For the sake of completeness, add the PCI device IDs for Clarkdale.
Though coreboot only supports Arrandale, both of them are Ironlake.

It is possible that the Management Engine handles changing the PCI
device ID, which would not happen when using a broken ME firmware.

Change-Id: I85a48fcf0e0e62f42fe147a5d4e2d557b2143e5b
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60215
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
This commit is contained in:
Angel Pons
2021-12-18 17:38:32 +01:00
committed by Nico Huber
parent d20cc994ba
commit cb125d6f94
4 changed files with 17 additions and 5 deletions
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6
util/inteltool/inteltool.c
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@@ -81,7 +81,11 @@ static const struct {
/* Host bridges /DRAM controllers integrated in CPUs */
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_0TH_GEN,
"0th generation (Nehalem family) Core Processor" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_1ST_GEN,
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_1ST_GEN_D,
"1st generation (Westmere family) Core Processor" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_1ST_GEN_M,
"1st generation (Westmere family) Core Processor" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_1ST_GEN_0048,
"1st generation (Westmere family) Core Processor" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_2ND_GEN_D,
"2nd generation (Sandy Bridge family) Core Processor (Desktop)" },