Re: [DPU PATCH v2 0/2] Remove DPU RSC support

[ryadav-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org]

On 2018-04-05 01:51, Sean Paul wrote:
> On Wed, Apr 04, 2018 at 02:34:40PM +0530, Rajesh Yadav wrote:
>> MSM display controller hardware (DPU) has an inbuilt RSC block
>> which can control power resources and bus bandwidth voting
>> based on frame timing parameters w/o DPU driver intervention.
>> In absence of RSC HW, DPU driver controls these resources.
>> 
>> Downstream driver relies on RSC driver for controlling these
>> resources (via RSC HW block) for better power benefits.
>> 
>> Since, DPU driver can control these resources, removing RSC
>> driver support. Corresponding devicetree binding are also removed.
>> 
>> Details for DPU driver upstreaming:
>> https://lists.freedesktop.org/archives/freedreno/2018-February/001678.html
>> 
>> Changes in v2:
>> 	- Remove last reference to dpu_power_rsc_update
>> 	- Add DPU PATCH tag for better filtering
>> 	- Rebase on tip of for-next-staging
> 
> Hi Rajesh,
> Unrelated to this change, but I've noticed the threading seems off on 
> the patch
> sets you're sending. Are you sending the emails one-by-one, or 
> specifying
> --no-thread in git send-email?
> 
> Sean

Hi Sean,
I had sent the patches one by one, I'll take care of this going forward.

Thanks,
Rajesh
> 
>> 
>> Rajesh Yadav (2):
>>   dt-bindings: msm/disp: Remove DPU RSC device bindings
>>   drm/msm: Remove RSC support from DPU driver
>> 
>>  .../devicetree/bindings/display/msm/dpu-rsc.txt    |   96 --
>>  drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c      |  130 +-
>>  drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.h      |    6 -
>>  drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c           |   14 -
>>  drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h           |    9 +-
>>  drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c        |  242 +---
>>  drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h        |    7 -
>>  drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h   |    1 -
>>  drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c         |   20 +-
>>  drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.h         |    3 -
>>  drivers/gpu/drm/msm/dpu_dbg.c                      |   27 -
>>  drivers/gpu/drm/msm/dpu_dbg.h                      |   10 -
>>  drivers/gpu/drm/msm/dpu_power_handle.c             |   73 +-
>>  drivers/gpu/drm/msm/dpu_power_handle.h             |    4 -
>>  drivers/gpu/drm/msm/dpu_rsc.c                      | 1367 
>> --------------------
>>  drivers/gpu/drm/msm/dpu_rsc_hw.c                   |  818 
>> ------------
>>  drivers/gpu/drm/msm/dpu_rsc_priv.h                 |  191 ---
>>  include/linux/dpu_rsc.h                            |  302 -----
>>  18 files changed, 42 insertions(+), 3278 deletions(-)
>>  delete mode 100644 
>> Documentation/devicetree/bindings/display/msm/dpu-rsc.txt
>>  delete mode 100644 drivers/gpu/drm/msm/dpu_rsc.c
>>  delete mode 100644 drivers/gpu/drm/msm/dpu_rsc_hw.c
>>  delete mode 100644 drivers/gpu/drm/msm/dpu_rsc_priv.h
>>  delete mode 100644 include/linux/dpu_rsc.h
>> 
>> --
>> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora 
>> Forum,
>> a Linux Foundation Collaborative Project
>> 
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