lkml.org 
[lkml]   [2019]   [Jul]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v4 12/15] iommu/vt-d: Cleanup get_valid_domain_for_dev()
On Fri, 19 Jul 2019 17:04:26 +0800
Lu Baolu <baolu.lu@linux.intel.com> wrote:

> Hi Alex,
>
> On 7/18/19 11:12 AM, Alex Williamson wrote:
> > On Sat, 25 May 2019 13:41:33 +0800
> > Lu Baolu <baolu.lu@linux.intel.com> wrote:
> >
> >> Previously, get_valid_domain_for_dev() is used to retrieve the
> >> DMA domain which has been attached to the device or allocate one
> >> if no domain has been attached yet. As we have delegated the DMA
> >> domain management to upper layer, this function is used purely to
> >> allocate a private DMA domain if the default domain doesn't work
> >> for ths device. Cleanup the code for readability.
> >>
> >> Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
> >> ---
> >> drivers/iommu/intel-iommu.c | 18 ++++++++----------
> >> include/linux/intel-iommu.h | 1 -
> >> 2 files changed, 8 insertions(+), 11 deletions(-)
> >
> > System fails to boot bisected to this commit:
>
> Is this the same issue as this https://lkml.org/lkml/2019/7/18/840?

Yes, the above link is after bisecting with all the bugs and fixes
squashed together to avoid landing in local bugs. Thanks,

Alex

\
 
 \ /
  Last update: 2019-07-19 17:23    [W:0.094 / U:7.024 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site