[PATCH 00/10] GART table recovery

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On 2016å¹´08æ??02æ?¥ 23:15, Christian König wrote:
> Well you have been hardworking during my vacation :)
>
> Looks pretty good to me, but hope that I can get a closer look tomorrow.
>
> Is there any particular order the three sets must be applied?
they are depending on my development order:
1. [PATCH 00/13] shadow page table support
2. [PATCH 00/11] add recovery entity and run queue
3. [PATCH 00/10] GART table recovery

Thanks,
David Zhou
>
> Regards,
> Christian.
>
> Am 02.08.2016 um 10:00 schrieb Chunming Zhou:
>> gart table is stored in one bo which must be ready before gart init, 
>> but the shadow bo must be created after gart is ready, so they cannot 
>> be created at a same time. shado bo itself aslo is included in gart 
>> table, So shadow bo needs a synchronization after device init. After 
>> sync, the contents of bo and shadwo bo will be same, and be updated 
>> at a same time. Then we will be able to recover gart table from 
>> shadow bo when gpu full reset.
>>
>> patch10 is a fix for memory leak.
>>
>> Chunming Zhou (10):
>>    drm/amdgpu: make need_backup generic
>>    drm/amdgpu: implement gart late_init/fini
>>    drm/amdgpu: add gart_late_init/fini to gmc V7/8
>>    drm/amdgpu: abstract amdgpu_bo_create_shadow
>>    drm/amdgpu: shadow gart table support
>>    drm/amdgpu: make recover_bo_from_shadow be generic
>>    drm/amdgpu: implement gart recovery
>>    drm/amdgpu: recover gart table first when full reset
>>    drm/amdgpu: sync gart table before initialization completed
>>    drm/amdgpu: fix memory leak of sched fence
>>
>>   drivers/gpu/drm/amd/amdgpu/amdgpu.h        |   9 ++
>>   drivers/gpu/drm/amd/amdgpu/amdgpu_device.c |   2 +
>>   drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c   | 139 
>> +++++++++++++++++++++++++++++
>>   drivers/gpu/drm/amd/amdgpu/amdgpu_job.c    |   2 +-
>>   drivers/gpu/drm/amd/amdgpu/amdgpu_object.c |  80 ++++++++++++++---
>>   drivers/gpu/drm/amd/amdgpu/amdgpu_object.h |   9 ++
>>   drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c     |  50 ++---------
>>   drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c      |  39 +++++++-
>>   drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c      |  40 ++++++++-
>>   9 files changed, 304 insertions(+), 66 deletions(-)
>>
>



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