✗ CI.checkpatch: warning for Small emit_wa_job() tidy

[Patchwork]

== Series Details ==

Series: Small emit_wa_job() tidy
URL   : https://patchwork.freedesktop.org/series/150878/
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
f8ff75ae1d2127635239b134695774ed4045d05b
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit e73feba916462220d0585a93e291877764719c40
Author: Tvrtko Ursulin <tvrtko.ursulin at igalia.com>
Date:   Fri Jun 27 14:14:38 2025 +0100

    drm/xe: Waste fewer instructions in emit_wa_job()
    
    I was debugging some unrelated issue and noticed the current code was
    very verbose. We can improve it easily by using the more common batch
    buffer building pattern.
    
    Before:
    
                            bb->cs[bb->len++] = MI_LOAD_REGISTER_REG | MI_LRR_DST_CS_MMIO;
         c4d:       41 8b 56 10             mov    0x10(%r14),%edx
         c51:       49 8b 4e 08             mov    0x8(%r14),%rcx
         c55:       8d 72 01                lea    0x1(%rdx),%esi
         c58:       41 89 76 10             mov    %esi,0x10(%r14)
         c5c:       c7 04 91 01 00 08 15    movl   $0x15080001,(%rcx,%rdx,4)
                            bb->cs[bb->len++] = entry->reg.addr;
         c63:       8b 08                   mov    (%rax),%ecx
         c65:       41 8b 56 10             mov    0x10(%r14),%edx
         c69:       49 8b 76 08             mov    0x8(%r14),%rsi
         c6d:       81 e1 ff ff 3f 00       and    $0x3fffff,%ecx
         c73:       8d 7a 01                lea    0x1(%rdx),%edi
         c76:       41 89 7e 10             mov    %edi,0x10(%r14)
         c7a:       89 0c 96                mov    %ecx,(%rsi,%rdx,4)
     ..etc..
    
    After:
    
                                 *cs++ = MI_LOAD_REGISTER_REG | MI_LRR_DST_CS_MMIO;
         c52:       41 c7 04 24 01 00 08    movl   $0x15080001,(%r12)
         c59:       15
                            *cs++ = entry->reg.addr;
         c5a:       8b 10                   mov    (%rax),%edx
     ..etc..
    
    Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin at igalia.com>
+ /mt/dim checkpatch 078be02b4585b9a9703401d89a3ac93e2d15a6bd drm-intel
1f01e0654448 drm/xe: Simplify batch buffer allocation in emit_wa_job()
e73feba91646 drm/xe: Waste fewer instructions in emit_wa_job()
-:12: WARNING:COMMIT_LOG_LONG_LINE: Prefer a maximum 75 chars per line (possible unwrapped commit description?)
#12: 
                        bb->cs[bb->len++] = MI_LOAD_REGISTER_REG | MI_LRR_DST_CS_MMIO;

total: 0 errors, 1 warnings, 0 checks, 165 lines checked