linux-kernel - Re: [v3 0/5] Add PSR support for eDP

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <33a9a76a-5f6e-b790-17d4-62869a04529d@linaro.org>
Date:   Tue, 21 Jun 2022 21:40:02 +0300
From:   Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To:     Vinod Polimera <quic_vpolimer@...cinc.com>, y@...lcomm.com,
        dri-devel@...ts.freedesktop.org, linux-arm-msm@...r.kernel.org,
        freedreno@...ts.freedesktop.org, devicetree@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, robdclark@...il.com,
        dianders@...omium.org, swboyd@...omium.org,
        quic_kalyant@...cinc.com, quic_sbillaka@...cinc.com
Subject: Re: [v3 0/5] Add PSR support for eDP

Please fix your mailer. You've got the following headers, which clearly 
confuse the threading:

In-Reply-To: <y>
References: <y>

Also the y@...lcomm.com address (present in To:) rejects incoming mail.


On 21/06/2022 13:53, Vinod Polimera wrote:
> Changes in v2:
>    - Use dp bridge to set psr entry/exit instead of dpu_enocder.
>    - Don't modify whitespaces.
>    - Set self refresh aware from atomic_check.
>    - Set self refresh aware only if psr is supported.
>    - Provide a stub for msm_dp_display_set_psr.
>    - Move dp functions to bridge code.
> 
> Changes in v3:
>    - Change callback names to reflect atomic interfaces.
>    - Move bridge callback change to separate patch as suggested by Dmitry.
>    - Remove psr function declaration from msm_drv.h.
>    - Set self_refresh_aware flag only if psr is supported.
>    - Modify the variable names to simpler form.
>    - Define bit fields for PSR settings.
>    - Add comments explaining the steps to enter/exit psr.
>    - Change DRM_INFO to drm_dbg_db.
> 
> Signed-off-by: Sankeerth Billakanti <quic_sbillaka@...cinc.com>
> Signed-off-by: Kalyan Thota <quic_kalyant@...cinc.com>
> Signed-off-by: Vinod Polimera <quic_vpolimer@...cinc.com>
> 
> Vinod Polimera (5):
>    drm/msm/dp: Add basic PSR support for eDP
>    drm/bridge: use atomic enable/disable callbacks for panel bridge
>      functions
>    drm/bridge: add psr support during panel bridge enable & disable
>      sequence
>    drm/msm/disp/dpu1: use atomic enable/disable callbacks for encoder
>      functions
>    drm/msm/disp/dpu1: add PSR support for eDP interface in dpu driver
> 
>   drivers/gpu/drm/bridge/panel.c              | 110 ++++++++++++++++--
>   drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c    |  36 +++++-
>   drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c |  30 ++++-
>   drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c     |   2 +-
>   drivers/gpu/drm/msm/dp/dp_catalog.c         |  81 ++++++++++++++
>   drivers/gpu/drm/msm/dp/dp_catalog.h         |   4 +
>   drivers/gpu/drm/msm/dp/dp_ctrl.c            |  76 ++++++++++++-
>   drivers/gpu/drm/msm/dp/dp_ctrl.h            |   3 +
>   drivers/gpu/drm/msm/dp/dp_display.c         |  14 +++
>   drivers/gpu/drm/msm/dp/dp_display.h         |   2 +
>   drivers/gpu/drm/msm/dp/dp_drm.c             | 166 +++++++++++++++++++++++++++-
>   drivers/gpu/drm/msm/dp/dp_link.c            |  36 ++++++
>   drivers/gpu/drm/msm/dp/dp_panel.c           |  22 ++++
>   drivers/gpu/drm/msm/dp/dp_panel.h           |   6 +
>   drivers/gpu/drm/msm/dp/dp_reg.h             |  27 +++++
>   15 files changed, 591 insertions(+), 24 deletions(-)
> 


-- 
With best wishes
Dmitry