✗ CI.checkpatch: warning for series starting with [1/2] drm/xe: improve hibernation on igpu

Patchwork patchwork at emeril.freedesktop.org
Wed Nov 6 02:21:41 UTC 2024


== Series Details ==

Series: series starting with [1/2] drm/xe: improve hibernation on igpu
URL   : https://patchwork.freedesktop.org/series/140973/
State : warning

== 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 5b6bd185b0efa9c5972fd6b3e119b66d281aac38
Author: Matthew Brost <matthew.brost at intel.com>
Date:   Tue Nov 5 18:17:25 2024 -0800

    drm/xe: Clear GGTT in xe_bo_restore_kernel
    
    Part of what xe_bo_restore_kernel does, is restore BO's GGTT mappings
    which may have been lost during a power state change. Missing is
    restoring the GGTT entries without BO mappings to a known state (e.g.,
    scratch pages). Update xe_bo_restore_kernel to clear the entire GGTT
    before restoring BO's GGTT mappings.
    
    Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
    Cc: Lucas De Marchi <lucas.demarchi at intel.com>
    Cc: Matthew Auld <matthew.auld at intel.com>
    Signed-off-by: Matthew Brost <matthew.brost at intel.com>
    Cc: <stable at vger.kernel.org> # v6.8+
+ /mt/dim checkpatch e806a414a0f1d780d467171712a598f2af2e17db drm-intel
e7e5f9702ffb drm/xe: improve hibernation on igpu
-:12: WARNING:COMMIT_LOG_LONG_LINE: Prefer a maximum 75 chars per line (possible unwrapped commit description?)
#12: 
[drm] *ERROR* GT0: load failed: status = 0x400000A0, time = 10ms, freq = 1250MHz (req 1300MHz), done = -1

total: 0 errors, 1 warnings, 0 checks, 92 lines checked
5b6bd185b0ef drm/xe: Clear GGTT in xe_bo_restore_kernel




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