✓ CI.checkpatch: success for series starting with [1/2] drm/xe/migrate: fix pat index usage

Patchwork patchwork at emeril.freedesktop.org
Tue Nov 26 19:27:46 UTC 2024


== Series Details ==

Series: series starting with [1/2] drm/xe/migrate: fix pat index usage
URL   : https://patchwork.freedesktop.org/series/141805/
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 10003ea3baeb9f54c881cc2d059ac9cd70bfb7cd
Author: Matthew Auld <matthew.auld at intel.com>
Date:   Tue Nov 26 18:13:01 2024 +0000

    drm/xe/migrate: use XE_BO_FLAG_PAGETABLE
    
    On some HW we want to avoid the host caching PTEs, since access from GPU
    side can be incoherent. However here the special migrate object is
    mapping PTEs which are written from the host and potentially cached. Use
    XE_BO_FLAG_PAGETABLE to ensure that non-cached mapping is used, on
    platforms where this matters.
    
    Fixes: 7a060d786cc1 ("drm/xe/mtl: Map PPGTT as CPU:WC")
    Signed-off-by: Matthew Auld <matthew.auld at intel.com>
    Cc: Matthew Brost <matthew.brost at intel.com>
    Cc: Nirmoy Das <nirmoy.das at intel.com>
    Cc: <stable at vger.kernel.org> # v6.8+
    Reviewed-by: Nirmoy Das <nirmoy.das at intel.com>
+ /mt/dim checkpatch 739a2506c44a0be22cc842d2c625a05ed21c1198 drm-intel
b2dfda7d7e4b drm/xe/migrate: fix pat index usage
10003ea3baeb drm/xe/migrate: use XE_BO_FLAG_PAGETABLE




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