[Bug 105311] AMD-Vi: Event logged [INVALID_DEVICE_REQUEST device=00:14.0 address=0x000000fdf9103300 flags=0x0600]

https://bugzilla.kernel.org/show_bug.cgi?id=105311 --- Comment #12 from Chesn --- FWIW, setting iommu=soft got rid of the journal spam in my case (found here) full disclosure: i don't care about virtualisation (i only ever messed around with it to check out gnome boxes) and

Re: [PATCH] Use WARN_ON_ONCE for missing X86_FEATURE_NRIPS

Dirk Müller writes: >> I added the warning so that we catch if the next_rip field is being written >> to (even if the feature isn't supported) by a buggy L1 hypervisor. > > Interesting, so how about this patch? > > > From c5c8ea255d680f972cbdfc835cdf352fa78897ae Mon Sep 17

RE: [RFC PATCH 1/6] vfio: Add interface for add/del reserved iova region

Hi Alex, > -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Saturday, October 03, 2015 4:16 AM > To: Bhushan Bharat-R65777 > Cc: kvm...@lists.cs.columbia.edu; kvm@vger.kernel.org; > christoffer.d...@linaro.org;

Re: [Qemu-devel] [PATCH 1/3] Target-microblaze: Remove unnecessary variable

Michael Tokarev writes: > 25.09.2015 11:37, Shraddha Barke wrote: >> Compress lines and remove the variable . > > Applied to -trivial, removing this piece of commit message: > > --- >> Change made using Coccinelle script >> >> @@ >> expression ret; >> @@ >> - if (ret) return

RE: [RFC PATCH 2/6] iommu: Add interface to get msi-pages mapping attributes

Forgot to respond to one of the comment .. > -Original Message- > From: Bhushan Bharat-R65777 > Sent: Monday, October 05, 2015 10:47 AM > To: 'Alex Williamson' > Cc: kvm...@lists.cs.columbia.edu; kvm@vger.kernel.org; > christoffer.d...@linaro.org;