✗ CI.checkpatch: warning for *Enable compression handling on LNL.

[Patchwork]

== Series Details ==

Series: *Enable compression handling on LNL.
URL   : https://patchwork.freedesktop.org/series/127631/
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
6030b24c1386b00de8187b5fb987e283a57b372a
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 9b1df23bccdafe6b04e3be92208201c01a9f4ff3
Author: Himal Prasad Ghimiray <himal.prasad.ghimiray at intel.com>
Date:   Mon Dec 11 19:11:23 2023 +0530

    drm/xe/xe2: Support flat ccs
    
    Enable flat ccs for XE2_GFX_FEATURES.
    
    Cc: Thomas Hellström <thomas.hellstrom at linux.intel.com>
    Signed-off-by: Himal Prasad Ghimiray <himal.prasad.ghimiray at intel.com>
+ /mt/dim checkpatch 00175313322325f73095e61b6cbe550f47184408 drm-intel
14473e908 drm/xe/xe2: Determine bios enablement for flat ccs on igfx
-:82: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
#82: FILE: drivers/gpu/drm/xe/xe_device.c:425:
+		drm_dbg(&xe->drm,
+			 "Flat CCS has been disabled in bios, May lead to performance impact");

total: 0 errors, 0 warnings, 1 checks, 63 lines checked
4695deefb drm/xe/xe2: Modify main memory to ccs memory ratio.
87deb5867 drm/xe/xe2: Allocate extra pages for ccs during bo create
-:18: WARNING:TYPO_SPELLING: 'Seperate' may be misspelled - perhaps 'Separate'?
#18: 
 - Seperate out patch to modify main memory to ccs memory ratio.(Matt)
   ^^^^^^^^

total: 0 errors, 1 warnings, 0 checks, 26 lines checked
4e5db9e25 drm/xe/xe2: Updates on XY_CTRL_SURF_COPY_BLT
f27593644 drm/xe/xe_migrate: Use NULL 1G PTE mapped at 255GiB VA for ccs clear
a05af7298 drm/xe/xe2: Update chunk size for each iteration of ccs copy
-:29: CHECK:MACRO_ARG_REUSE: Macro argument reuse '_xe' - possible side-effects?
#29: FILE: drivers/gpu/drm/xe/xe_migrate.c:70:
+#define MAX_MEM_TRANSFER_PER_PASS(_xe) ((!IS_DGFX(_xe) && GRAPHICS_VER(_xe) >= 20 && \
+					 xe_device_has_flat_ccs(_xe)) ? \
+					 MAX_CCS_LIMITED_TRANSFER : MAX_PREEMPTDISABLE_TRANSFER)

total: 0 errors, 0 warnings, 1 checks, 89 lines checked
000e69fa6 drm/xe/xe2: Update emit_pte to use compression enabled PAT index
c86082578 drm/xe/xe2: Handle flat ccs move for igfx.
18352a30e drm/xe/xe2: Modify xe_bo_test for system memory
9b1df23bc drm/xe/xe2: Support flat ccs