✓ CI.checkpatch: success for drm/xe/lnl: Offload system clear page activity to GPU (rev3)

Patchwork patchwork at emeril.freedesktop.org
Fri Jun 21 12:53:22 UTC 2024


== Series Details ==

Series: drm/xe/lnl: Offload system clear page activity to GPU (rev3)
URL   : https://patchwork.freedesktop.org/series/135120/
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
51ce9f6cd981d42d7467409d7dbc559a450abc1e
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit bb0aa969bb2ddd5cbb4de661a208876e13965a07
Author: Nirmoy Das <nirmoy.das at intel.com>
Date:   Fri Jun 21 14:33:29 2024 +0200

    drm/xe/lnl: Offload system clear page activity to GPU
    
    On LNL because of flat CCS, driver creates a migrate job to clear
    CCS meta data. Extend that to also clear system pages using GPU.
    Inform TTM to allocate pages without __GFP_ZERO to avoid double page
    clearing by clearing out TTM_TT_FLAG_ZERO_ALLOC flag.
    
    v2: Handle regression on dgfx(Himal)
        Update commit message as no ttm API changes needed.
    
    Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray at intel.com>
    Cc: Matthew Auld <matthew.auld at intel.com>
    Cc: "Thomas Hellström" <thomas.hellstrom at linux.intel.com>
    Signed-off-by: Nirmoy Das <nirmoy.das at intel.com>
    
    O
+ /mt/dim checkpatch 40deb379b103746ee4c9df5f0f1919bd4703c9cc drm-intel
bb0aa969bb2d drm/xe/lnl: Offload system clear page activity to GPU




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