[SRU] [B/OEM-B] [PATCH 0/1] Blacklist Realtek Virtual IPMI device

Kai-Heng Feng kai.heng.feng at canonical.com
Thu Dec 13 15:12:56 UTC 2018

BugLink: https://bugs.launchpad.net/bugs/1808353

System fails to do system suspend because of a non-working Realtek IPMI

Quote from the patch:
Realtek has some sort of "Virtual" IPMI device on the PCI bus as a
KCS controller, but whatever it is, it's not one. Ignore it if seen.

System suspend works after blacklisting the device.

[Regression Potential]
None. The driver has never worked for the device.

Corey Minyard (1):
  ipmi:pci: Blacklist a Realtek "IPMI" device

 drivers/char/ipmi/ipmi_si_pci.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)


More information about the kernel-team mailing list