ichsmb: Add Intel Raptor Lake SMBus controller support
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Authored by guest-seuros on Thu, Jan 29, 11:30 PM.

Details

Reviewers

kevans
adrian

Summary

Add PCI device ID 0x7a23 for Intel 700 Series (Raptor Lake) chipset SMBus controller.
This enables hardware monitoring functionality on 13th and 14th generation Intel Core platforms.

Test Plan

Driver: ichsmb0 <Intel Raptor Lake SMBus controller>
Location: pci0:0:31:4 (device 0x7a23)
Port: 0xefa0-0xefbf
Memory: 0x52d1e000-0x52d1e0ff

This is a basic driver for this chipset that expose basic monitoring. However the chip do provide more feature according to the data-sheet.

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Passed

Unit

No Test Coverage

Build Status

Buildable 70223
Build 67106: arc lint + arc unit

Event Timeline

guest-seuros created this revision.Thu, Jan 29, 11:30 PM

guest-seuros held this revision as a draft.

Herald added a subscriber: imp. · View Herald TranscriptThu, Jan 29, 11:30 PM

Harbormaster completed remote builds in B70223: Diff 170756.Thu, Jan 29, 11:30 PM

guest-seuros published this revision for review.Thu, Jan 29, 11:41 PM

guest-seuros edited the summary of this revision. (Show Details)

guest-seuros edited the test plan for this revision. (Show Details)

guest-seuros added reviewers: kevans, adrian.

adrian accepted this revision.Fri, Feb 13, 3:32 AM

This revision is now accepted and ready to land.Fri, Feb 13, 3:32 AM

Revision Contents
Changeset List

Path

Size

sys/

dev/

ichsmb/

ichsmb_pci.c

3 lines

Diff 170756

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sys/dev/ichsmb/ichsmb_pci.c

ichsmb: Add Intel Raptor Lake SMBus controller supportAcceptedPublicActions