✗ CI.checkpatch: warning for drm/xe: Don't overmap identity VRAM mapping

Patchwork patchwork at emeril.freedesktop.org
Fri May 31 07:27:28 UTC 2024


== Series Details ==

Series: drm/xe: Don't overmap identity VRAM mapping
URL   : https://patchwork.freedesktop.org/series/134282/
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
51ce9f6cd981d42d7467409d7dbc559a450abc1e
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 21d1ed6611b36f5b2a883a580c261687778a06c5
Author: Matthew Brost <matthew.brost at intel.com>
Date:   Fri May 31 00:07:17 2024 -0700

    drm/xe: Don't overmap identity VRAM mapping
    
    Overmapping the identity VRAM mapping is triggering hardware bugs on
    certain platforms. Use 2M pages for the last unaligned (to 1G) VRAM
    chunk.
    
    Cc: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
    Cc: Fei Yang <fei.yang at intel.com>
    Signed-off-by: Matthew Brost <matthew.brost at intel.com>
+ /mt/dim checkpatch 4e2ea8adc72ce3d1f2968de789b7d068cd58b5df drm-intel
21d1ed6611b3 drm/xe: Don't overmap identity VRAM mapping
-:37: WARNING:ONE_SEMICOLON: Statements terminations use 1 semicolon
#37: FILE: drivers/gpu/drm/xe/xe_migrate.c:144:
+	u64 entry, pt30_ofs;;

total: 0 errors, 1 warnings, 0 checks, 101 lines checked




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