This adds support for Tiger lake LP, Jasper lake, Alder lake (various variants), Raptor lake, Meteor lake (various variants) and Birch Stream devices using the relevant pci-ids and chip namings from the linux kernel.
Tested on Dell Optiplex 7000 and Optiplex E4 with Alder Lake-S chipsets. Signed-off-by: Sjoerd Simons <[email protected]> --- drivers/watchdog/itco.c | 72 ++++++++++++++++++++++++++++++++++++++++- 1 file changed, 71 insertions(+), 1 deletion(-) diff --git a/drivers/watchdog/itco.c b/drivers/watchdog/itco.c index 9252014..f268a35 100644 --- a/drivers/watchdog/itco.c +++ b/drivers/watchdog/itco.c @@ -40,6 +40,16 @@ enum iTCO_chipsets { ITCO_INTEL_WBG, ITCO_INTEL_EHL, ITCO_INTEL_TLH, + ITCO_INTEL_TL_LP, + ITCO_INTEL_JL, + ITCO_INTEL_AL_S, + ITCO_INTEL_AL_P, + ITCO_INTEL_AL_M, + ITCO_INTEL_RL_S, + ITCO_INTEL_ML_P, + ITCO_INTEL_ML_SOC_S, + ITCO_INTEL_ML_PCH_S, + ITCO_INTEL_BS, }; enum iTCO_versions { @@ -62,7 +72,7 @@ typedef struct { } iTCO_regs; typedef struct { - CHAR16 name[16]; + CHAR16 name[32]; UINT32 pci_id; UINT32 itco_version; } iTCO_info; @@ -163,6 +173,66 @@ static const iTCO_info iTCO_chipset_info[] = { .pci_id = 0x43a3, .itco_version = ITCO_V6, }, + [ITCO_INTEL_TL_LP] = + { + .name = L"Tiger Lake-LP", + .pci_id = 0xa0a3, + .itco_version = ITCO_V6, + }, + [ITCO_INTEL_JL] = + { + .name = L"Jasper Lake", + .pci_id = 0x4da3, + .itco_version = ITCO_V6, + }, + [ITCO_INTEL_AL_S] = + { + .name = L"Alder Lake-S", + .pci_id = 0x7aa3, + .itco_version = ITCO_V6, + }, + [ITCO_INTEL_AL_P] = + { + .name = L"Alder Lake-P", + .pci_id = 0x51a3, + .itco_version = ITCO_V6, + }, + [ITCO_INTEL_AL_M] = + { + .name = L"Alder Lake-M", + .pci_id = 0x54a3, + .itco_version = ITCO_V6, + }, + [ITCO_INTEL_RL_S] = + { + .name = L"Raptor Lake-S", + .pci_id = 0x7a23, + .itco_version = ITCO_V6, + }, + [ITCO_INTEL_ML_P] = + { + .name = L"Meteor Lake-P", + .pci_id = 0x7e22, + .itco_version = ITCO_V6, + }, + [ITCO_INTEL_ML_SOC_S] = + { + .name = L"Meteor Lake SoC-S", + .pci_id = 0xae22, + .itco_version = ITCO_V6, + }, + [ITCO_INTEL_ML_PCH_S] = + { + .name = L"Meteor Lake PCH-S", + .pci_id = 0x7f23, + .itco_version = ITCO_V6, + }, + [ITCO_INTEL_BS] = + { + .name = L"Birch Stream", + .pci_id = 0x5796, + .itco_version = ITCO_V6, + }, }; static BOOLEAN itco_supported(UINT16 pci_device_id, UINT8 *index) -- 2.43.0 -- You received this message because you are subscribed to the Google Groups "EFI Boot Guard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/efibootguard-dev/20240516095252.3371168-1-sjoerd%40collabora.com.
