Messages in this thread | | | Date | Fri, 5 Jan 2018 15:01:45 +0100 | From | Greg KH <> | Subject | Re: [PATCH 0/7] IBRS patch series |
| |
On Fri, Jan 05, 2018 at 02:47:45PM +0100, Yves-Alexis Perez wrote: > On Fri, 2018-01-05 at 14:28 +0100, Greg KH wrote: > > > iucode-tool -L -tr n10ur16w.iso |grep 2017-11 > > > 001/020: sig 0x000306d4, pf_mask 0xc0, 2017-11-17, rev 0x0028, size > > > 18432 > > > > That's been out for a while now: > > https://downloadcenter.intel.com/download/27337/Linux-Processor-Micr > > ocode-Data-File > > > > so I really don't think this is an "update" yet. > > Actually for my processor (0x000306d4 / i5-5200U) this release (20171117) only > contains: > > 050/001: sig 0x000306d4, pf_mask 0xc0, 2017-01-27, rev 0x0025, size 17408 > > I find it weird that the Intel release from 2017-11-17 doesn't contain a > microcode file supposedly released on the same day, but it seems to be the > case.
Doh, same here, sorry about that, should have checked the microcode image file myself.
> > I saw a bios update for my Dell laptop dated December 28, but it didn't > > seem to change anything with the cpuids or microcode status from before. > > Not sure which distribution you use nowadays but Henrique just pushed a > microcode update to Debian with some collected microcodes: > > https://tracker.debian.org/news/899110 > > Obviously it lacks a *lot* of processors (especially pre-Haswell).
I'm running Arch, but it would be nice to know where those microcode updates came from, given that they aren't on the "official" Intel page yet :)
> > A hard answer to what "soon" means here would be nice to get, as I'm > > seeing a lot of misunderstanding floating around right now :( > > Agreed, but I'm not sure who can provide the information.
That's why I'm asking here, hopefully Arjan might have an idea.
thanks,
greg k-h
| |