[PATCH] Revert "drm/amdgpu: Refactor flip into prepare submit and submit. (v2)"

[Michel Dänzer]

On 28/04/17 05:23 PM, Christian König wrote:
> Am 28.04.2017 um 08:59 schrieb Michel Dänzer:
>> On 27/04/17 07:04 PM, Christian König wrote:
>>> Am 27.04.2017 um 10:18 schrieb Michel Dänzer:
>>>> From: Michel Dänzer <michel.daenzer at amd.com>
>>>>
>>>> This reverts commit cb341a319f7e66f879d69af929c3dadfc1a8f31e.
>>>>
>>>> The purpose of the refactor was for amdgpu_crtc_prepare/submit_flip to
>>>> be used by the DC code, but that's no longer the case.
>>>>
>>>> Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>
>> [...]
>>
>>>> +pflip_cleanup:
>>>> +    if (unlikely(amdgpu_bo_reserve(new_abo, false) != 0)) {
>>> Well here we explicitly shouldn't use an interruptible wait, otherwise
>>> we would keep the BO pinned.
>> Makes sense, but this patch just reverts another commit and moves this
>> code unchanged.

Actually, after rebasing to current amd-staging-4.9, it already looks
like you suggested. Can I get your Reviewed-by for that?


>> I'll send a follow-up patch which fixes this (possibly also in other
>> error paths).
> 
> Sounds good, and feel free to CC me as well.

Done.


-- 
Earthling Michel Dänzer               |               http://www.amd.com
Libre software enthusiast             |             Mesa and X developer