upsteam find bo api

[Deucher, Alexander]

I actually have a branch of amd-staging based on drm-next.  See the amd-staging-drm-next branch.

Alex

From: amd-gfx [mailto:amd-gfx-bounces at lists.freedesktop.org] On Behalf Of Christian König
Sent: Monday, June 19, 2017 4:50 AM
To: Zhou, David(ChunMing); Alex Deucher
Cc: amd-gfx at lists.freedesktop.org
Subject: Re: upsteam find bo api

Am 19.06.2017 um 04:23 schrieb zhoucm1:

On 2017年06月17日 18:09, Christian König wrote:
The patch should still work on amd-staging-4.11, but drm-next has seen some changes on how the handles are stored for dma-buf.

This can potentially break the implementation and I think we need to adapt before pushing it upstream, but I'm not 100% sure.
Do you mean the patch needs to wait for next kernel promotion? 4.12? 4.13?

No, well maybe. The problem is that I'm not 100% sure if there isn't anything in drm-next which breaks this.

The easiest way to figure that out is to try to apply the patch to Dave's current drm-next branch and see if it still works as expected.

I think Alex plan was to setup an amd-staging-next branch to solve such problems, but that hasn't got very far I think.

Regards,
Christian.



Regards,
David Zhou


Christian.

Am 16.06.2017 um 22:35 schrieb Alex Deucher:
The patches look good to me.  Christian what did you have in mind?
Acked-by: Alex Deucher <alexander.deucher at amd.com<mailto:alexander.deucher at amd.com>>

Alex

On Fri, Jun 16, 2017 at 4:08 AM, zhoucm1 <david1.zhou at amd.com<mailto:david1.zhou at amd.com>> wrote:
ping...?



-------- Forwarded Message --------
Subject:

upsteam find bo api

Date:

Wed, 14 Jun 2017 18:16:24 +0800

From:

zhoucm1 <david1.zhou at amd.com><mailto:david1.zhou at amd.com>

To:

amd-gfx at lists.freedesktop.org<mailto:amd-gfx at lists.freedesktop.org>



Hi all,



Since patches are one feature, and contain kernel and libdrm, I attached

them not by send-mail. Hope not inconvenience.



0001-drm-amdgpu-return-bo-itself-if-userptr-is-cpu-addr-o.patch is

kernel patch.

Other three is libdrm patches including unit test.



please review.



Regards,

David Zhou





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