Feature #13464
Want pchtemp support for 400 series desktop PCH
Start date:
Due date:
% Done:
100%
Estimated time:
Difficulty:
Medium
Tags:
Gerrit CR:
Description
With the prospect of Intel 400 series chipsets that have come with Comet Lake, there is a new PCI ID for the pch temperate. We should add this to pchtemp(7D). It uses the PCI ID 8086,6f9.
Related issues
Updated by Robert Mustacchi 3 months ago
I tested this by verifying that pchtemp still worked by passing it through in a vm on pci8086,9df9 [Intel Corporation Cannon Point-LP Thermal Controller]. With fmtopo we saw:
pfexec /usr/lib/fm/fmd/fmtopo -V *sensor*
TIME UUID
Jan 23 07:23:52 11846f32-1a5d-4e55-f8cd-fb1ee0517744
hc://:product-id=Standard-PC-(i440FX-+-PIIX,-1996):server-id=nienor/motherboard=0/chipset=0?sensor=temp
group: protocol version: 1 stability: Private/Private
resource fmri hc://:product-id=Standard-PC-(i440FX-+-PIIX,-1996):server-id=nienor/motherboard=0/chipset=0?sensor=temp
group: authority version: 1 stability: Private/Private
product-id string Standard-PC-(i440FX-+-PIIX,-1996)
server-id string nienor
group: facility version: 1 stability: Private/Private
sensor-class string threshold
type uint32 0x1 (TEMP)
units uint32 0x1 (DEGREES_C)
reading double 40.000000
Updated by Robert Mustacchi 3 months ago
- Related to Feature #13465: Want pchtemp support for Broadwell-U added
Updated by Electric Monk 3 months ago
- Status changed from New to Closed
- % Done changed from 0 to 100
git commit c8be5715fd9a89586c31edc5adb84bad9dcc5a9f
commit c8be5715fd9a89586c31edc5adb84bad9dcc5a9f
Author: Robert Mustacchi <rm@fingolfin.org>
Date: 2021-01-23T22:21:24.000Z
13464 Want pchtemp support for 400 series desktop PCH
13465 Want pchtemp support for Broadwell-U
Reviewed by: Hans Rosenfeld <rosenfeld@grumpf.hope-2000.org>
Reviewed by: Andy Fiddaman <andy@omnios.org>
Approved by: Richard Lowe <richlowe@richlowe.net>