✗ CI.checkpatch: warning for drm/gpusvm, drm/pagemap, drm/xe: Restructure migration in preparation for multi-device

[Patchwork]

== Series Details ==

Series: drm/gpusvm, drm/pagemap, drm/xe: Restructure migration in preparation for multi-device
URL   : https://patchwork.freedesktop.org/series/147902/
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
13a92ce9fd458ebd6064f23cec8c39c53d02ed26
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 43a51730e4bd485a9eb3296a84165dbbcfd0f78c
Author: Thomas Hellström <thomas.hellstrom at linux.intel.com>
Date:   Thu Apr 17 12:51:13 2025 +0200

    drm/xe: Implement and use the drm_pagemap populate_mm op
    
    Add runtime PM since we might call populate_mm on a foreign device.
    Also create the VRAM bos as ttm_bo_type_kernel. This avoids the
    initial clearing and the creation of an mmap handle.
    
    Signed-off-by: Thomas Hellström <thomas.hellstrom at linux.intel.com>
+ /mt/dim checkpatch 830407db6fa5a871d1a6fcba1e51b42899ff57f6 drm-intel
518282329987 drm/gpusvm, drm/pagemap: Move migration functionality to drm_pagemap
-:925: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#925: 
new file mode 100644

-:960: WARNING:REPEATED_WORD: Possible repeated word: 'Migration'
#960: FILE: drivers/gpu/drm/drm_pagemap.c:31:
+ * DOC: Migration
+ * Migration granularity typically follows the GPU SVM range requests, but

-:1724: WARNING:CONFIG_DESCRIPTION: please write a help paragraph that fully describes the config symbol with at least 4 lines
#1724: FILE: drivers/gpu/drm/xe/Kconfig:89:
+config DRM_XE_PAGEMAP
+	bool "Enable device memory pool for SVM"
 	depends on DRM_XE_GPUSVM
 	select GET_FREE_REGION
 	default y
 	help
+	  Disable this option only if you don't want to expose local device
+	  Disable this option only if you don't want to expose local device
+	  Disable this option only if you don't want to expose local device
+	  memory for SVM. Will reduce KMD memory footprint when disabled.
+
+	  If in doubut say "Y".
 
 config DRM_XE_FORCE_PROBE
 	string "Force probe xe for selected Intel hardware IDs"

-:2143: ERROR:NO_AUTHOR_SIGN_OFF: Missing Signed-off-by: line by nominal patch author 'Matthew Brost <matthew.brost at intel.com>'

total: 1 errors, 3 warnings, 0 checks, 2035 lines checked
076dfb61950f drm/pagemap: Add a populate_mm op
43a51730e4bd drm/xe: Implement and use the drm_pagemap populate_mm op