✓ CI.checkpatch: success for drm/xe/display: Program double buffered LUT registers

Patchwork patchwork at emeril.freedesktop.org
Wed Dec 11 18:32:38 UTC 2024


== Series Details ==

Series: drm/xe/display: Program double buffered LUT registers
URL   : https://patchwork.freedesktop.org/series/142436/
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 7ea6c6e988598e4c2de3ead4fa27851bef94d756
Author: Chaitanya Kumar Borah <chaitanya.kumar.borah at intel.com>
Date:   Wed Dec 11 23:48:30 2024 +0530

    drm/xe/display: Program double buffered LUT registers
    
    From PTL, LUT registers are made double buffered. This helps us
    to program them in the active region without any concern of tearing.
    This particulary helps in case of displays with high refresh rates
    where vblank periods are shorter.
    
    This patch tries to incorporates LUT programming to the noarm commit path
    for PTL without making significant changes to the color callback framework
    itself. DSB0 is still used to program to non LUT color registers
    (for ex. CTM). However, it does not chain DSB1 to program the LUT
    registers. Instead, it is programmed through intel_pre_update_crtc path.
    
    LUT programming is also disabled in the vblank worker.
    
    Signed-off-by: Chaitanya Kumar Borah <chaitanya.kumar.borah at intel.com>
+ /mt/dim checkpatch f4246a72ae40a2ac6dfd680e3e4bb1b6895081c3 drm-intel
7ea6c6e98859 drm/xe/display: Program double buffered LUT registers




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