From f4ecb693147c390e1c1b45cd2b63ce05b7b075f5 Mon Sep 17 00:00:00 2001 From: Dmytro Aleksandrov Date: Sun, 12 Oct 2025 12:15:07 -0400 Subject: [PATCH] util/inteltool: Add Twin Lake UHD Graphics PCI IDs Add PCI IDs and descriptor strings of the integrated GPU for the Twin Lake CPU. Reference document: #759603 Rev 002 --- CPU: ID 0xb06e0, Processor Type 0x0, Family 0x6, Model 0xbe, Stepping 0x0 Northbridge: 8086:4617 (12th generation (Alder Lake N family) Intel Processor) Southbridge: 8086:5481 (Alder Lake-N) IGD: 8086:46d3 (Intel(R) UHD Graphics) --- TEST=build and run inteltool on N355 mini pc, verify GPU ID is not unknown. Change-Id: I8921bd1e22690acbb71547590905f739485126fb Signed-off-by: Dmytro Aleksandrov Reviewed-on: https://review.coreboot.org/c/coreboot/+/89529 Reviewed-by: Paul Menzel Reviewed-by: Patrick Rudolph Tested-by: build bot (Jenkins) --- util/inteltool/inteltool.c | 4 ++++ util/inteltool/inteltool.h | 2 ++ 2 files changed, 6 insertions(+) diff --git a/util/inteltool/inteltool.c b/util/inteltool/inteltool.c index b7dbd62223..e6f82371da 100644 --- a/util/inteltool/inteltool.c +++ b/util/inteltool/inteltool.c @@ -625,6 +625,10 @@ static const struct { "Intel(R) UHD Graphics" }, { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ADL_N_UHD_3, "Intel(R) UHD Graphics" }, + { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ADL_N_UHD_4, + "Intel(R) UHD Graphics" }, + { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ADL_N_UHD_5, + "Intel(R) UHD Graphics" }, { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_RPL_H_IRIS_XE, "Intel(R) Iris Xe Graphics [RPL-P]" }, { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_MTL_M_GT2, diff --git a/util/inteltool/inteltool.h b/util/inteltool/inteltool.h index f44c79c5fc..80d307cfe4 100644 --- a/util/inteltool/inteltool.h +++ b/util/inteltool/inteltool.h @@ -513,6 +513,8 @@ static inline uint32_t inl(unsigned port) #define PCI_DEVICE_ID_INTEL_ADL_N_UHD 0x46D0 #define PCI_DEVICE_ID_INTEL_ADL_N_UHD_2 0x46D1 #define PCI_DEVICE_ID_INTEL_ADL_N_UHD_3 0x46D2 +#define PCI_DEVICE_ID_INTEL_ADL_N_UHD_4 0x46D3 +#define PCI_DEVICE_ID_INTEL_ADL_N_UHD_5 0x46D4 #define PCI_DEVICE_ID_INTEL_MTL_M_GT2 0x7d40 #define PCI_DEVICE_ID_INTEL_MTL_P_GT2_1 0x7d45 #define PCI_DEVICE_ID_INTEL_MTL_P_GT2_2 0x7d50