anit, Suravee ; Deucher,
>>>> Alexander ; Kuehling, Felix
>>>> ; li...@endlessm.com; mic...@daenzer.net;
>>>> 1747...@bugs.launchpad.net; Lendacky, Thomas
>>>>
>>>> Subject: Re: iommu/amd: flush IOTLB for specific domains only (v2)
essm.com; mic...@daenzer.net;
>>> 1747...@bugs.launchpad.net; Lendacky, Thomas
>>>
>>> Subject: Re: iommu/amd: flush IOTLB for specific domains only (v2)
>>>
>>> On 05/15/2018 04:03 AM, Nath, Arindam wrote:
>>>> Adding Tom.
>>>>
>
;
> Deucher, Alexander ; Kuehling, Felix
> ; li...@endlessm.com; mic...@daenzer.net;
> 1747...@bugs.launchpad.net
> Subject: iommu/amd: flush IOTLB for specific domains only (v2)
>
> Hello Arindam,
>
> There is a bug report[0] that you created a patch[1] for a while back.
&g
John
>> ; j...@8bytes.org; amd-
>> g...@lists.freedesktop.org; dr...@endlessm.com; stein...@gmail.com;
>> Suthikulpanit, Suravee ; Deucher,
>> Alexander ; Kuehling, Felix
>> ; li...@endlessm.com; mic...@daenzer.net;
>> 1747...@bugs.launchpad.net; Lendacky, Thomas
.@endlessm.com; stein...@gmail.com;
> Suthikulpanit, Suravee ; Deucher,
> Alexander ; Kuehling, Felix
> ; li...@endlessm.com; mic...@daenzer.net;
> 1747...@bugs.launchpad.net; Lendacky, Thomas
>
> Subject: Re: iommu/amd: flush IOTLB for specific domains only (v2)
>
> On 05/15/2
-foundation.org; Bridgman, John ;
j...@8bytes.org; amd-gfx@lists.freedesktop.org; dr...@endlessm.com;
stein...@gmail.com; Suthikulpanit, Suravee ;
Deucher, Alexander ; Kuehling, Felix
; li...@endlessm.com; mic...@daenzer.net;
1747...@bugs.launchpad.net
Subject: iommu/amd: flush IOTLB for
Hello Arindam,
There is a bug report[0] that you created a patch[1] for a while back.
However, the patch never landed in mainline. There is a bug reporter in
Ubuntu[2] that is affected by this bug and is willing to test the
patch. I attempted to build a test kernel with the patch, but it does
n
On 22/05/17 10:08 AM, Michel Dänzer wrote:
> On 19/05/17 07:02 PM, arindam.n...@amd.com wrote:
>> From: Arindam Nath
>>
>> Change History
>> --
>>
>> v2: changes suggested by Joerg
>> - add flush flag to improve efficiency of flush operation
>>
>> v1:
>> - The idea behind flush queues
On 19/05/17 07:02 PM, arindam.n...@amd.com wrote:
> From: Arindam Nath
>
> Change History
> --
>
> v2: changes suggested by Joerg
> - add flush flag to improve efficiency of flush operation
>
> v1:
> - The idea behind flush queues is to defer the IOTLB flushing
> for domains for w
essm.com; Craig Stein; Suthikulpanit, Suravee; Deucher,
>Alexander; Kuehling, Felix; li...@endlessm.com; mic...@daenzer.net
>Subject: Re: [PATCH] iommu/amd: flush IOTLB for specific domains only (v2)
>
>On Fri, 2017-05-19 at 15:32 +0530, arindam.n...@amd.com wrote:
>> F
On Fri, 2017-05-19 at 15:32 +0530, arindam.n...@amd.com wrote:
> From: Arindam Nath
>
> Change History
> --
>
> v2: changes suggested by Joerg
> - add flush flag to improve efficiency of flush operation
>
> v1:
> - The idea behind flush queues is to defer the IOTLB flushing
> for
From: Arindam Nath
Change History
--
v2: changes suggested by Joerg
- add flush flag to improve efficiency of flush operation
v1:
- The idea behind flush queues is to defer the IOTLB flushing
for domains for which the mappings are no longer valid. We
add such domains in queue_ad
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