linux-kernel - Re: [PATCH v2 0/4] drm/amd: Add more GFXOFF stats for vangogh

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Date:   Wed, 10 Aug 2022 13:01:22 -0300
From:   André Almeida <andrealmeid@...lia.com>
To:     Alex Deucher <alexdeucher@...il.com>
Cc:     Alex Deucher <alexander.deucher@....com>,
        Christian König <christian.koenig@....com>,
        Pan Xinhui <Xinhui.Pan@....com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Hawking Zhang <Hawking.Zhang@....com>,
        Tao Zhou <tao.zhou1@....com>,
        Felix Kuehling <Felix.Kuehling@....com>,
        Jack Xiao <Jack.Xiao@....com>, amd-gfx@...ts.freedesktop.org,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Tom St Denis <tom.stdenis@....com>,
        Rodrigo Siqueira <Rodrigo.Siqueira@....com>,
        kernel-dev@...lia.com
Subject: Re: [PATCH v2 0/4] drm/amd: Add more GFXOFF stats for vangogh



Às 12:57 de 10/08/22, Alex Deucher escreveu:
> On Tue, Jul 26, 2022 at 2:23 PM André Almeida <andrealmeid@...lia.com> wrote:
>>
>> This series adds new logging features for GFXOFF available for vangogh
>> and documentation for it.
>>
>> I've created a small userspace program to interact with this new debugfs
>> interface and it can be found at:
>>
>> https://gitlab.freedesktop.org/andrealmeid/gfxoff_tool
>>
>> Changelog:
>>  v2:
>>  - Make entrycount uint64_t
>>  - Add a note in docs about data types and overflow
> 
> A minor comment on patch 2, the rest looks good to me.
> 

ok, let me send a v3

> Thanks,
> 
> Alex
> 
> 
>>
>> André Almeida (4):
>>   drm/amd: Add detailed GFXOFF stats to debugfs
>>   drm/amd/pm: Implement GFXOFF's entry count and residency for vangogh
>>   Documentation/gpu: Document GFXOFF's count and residency
>>   drm/amdgpu: Document gfx_off members of struct amdgpu_gfx
>>
>>  Documentation/gpu/amdgpu/thermal.rst          |  18 +-
>>  drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c   | 168 ++++++++++++++++++
>>  drivers/gpu/drm/amd/amdgpu/amdgpu_device.c    |   2 +
>>  drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c       |  39 ++++
>>  drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h       |  14 +-
>>  drivers/gpu/drm/amd/pm/amdgpu_dpm.c           |  45 +++++
>>  drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h       |   3 +
>>  drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c     |  35 +++-
>>  drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h |  22 +++
>>  .../pm/swsmu/inc/pmfw_if/smu_v11_5_ppsmc.h    |   5 +-
>>  drivers/gpu/drm/amd/pm/swsmu/inc/smu_types.h  |   5 +-
>>  .../gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c  |  92 ++++++++++
>>  drivers/gpu/drm/amd/pm/swsmu/smu_internal.h   |   3 +
>>  13 files changed, 443 insertions(+), 8 deletions(-)
>>
>> --
>> 2.37.1
>>