✓ CI.checkpatch: success for drm/i915/dp: Add FEC Enable Retry mechanism (rev3)

[Patchwork]

== Series Details ==

Series: drm/i915/dp: Add FEC Enable Retry mechanism (rev3)
URL   : https://patchwork.freedesktop.org/series/138964/
State : success

== Summary ==

+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
30ab6715fc09baee6cc14cb3c89ad8858688d474
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 3c237c5faf7609bea11b52c26bd26a0ae777cae7
Author: Chaitanya Kumar Borah <chaitanya.kumar.borah at intel.com>
Date:   Mon Oct 21 18:15:00 2024 +0530

    drm/i915/dp: Add FEC Enable Retry mechanism
    
    Currently, even though there is a bit to control FEC enable/disable
    individually, the FEC Decode Enable sequence is sent by the SOC only
    once TRANS_CONF enable is set. This ties the FEC enabling too tightly
    to modeset and therefore cannot be re-issued (in case of failure)
    without a modeset.
    
    From PTL, FEC_DECODE_EN sequence can be sent to a DPRX independent
    of TRANS_CONF enable. This allows us to re-issue an FEC_DECODE_EN
    sequence without a modeset. Hence allowing us to have a retry
    mechanism in case the DPRX does not respond with an FEC_ENABLE
    within certain amount of time.
    
    v3:
     - Make the commit message more legible [Jani]
     - Refactor code to re-use existing code [Jani]
     - Do away with platform dependent FEC enable checks [Jani]
    
    v2:
     - Refactor code to avoid duplication and improve readability [Jani]
     - In case of PTL, wait for FEC status directly after FEC enable [Srikanth]
     - Wait for FEC_ENABLE_LIVE_STATUS to be cleared before
       re-enabling FEC [Srikanth]
    
    Signed-off-by: Chaitanya Kumar Borah <chaitanya.kumar.borah at intel.com>
+ /mt/dim checkpatch 186d247adb08a2570041d6ecee8e0faa02141495 drm-intel
3c237c5faf76 drm/i915/dp: Add FEC Enable Retry mechanism