== Series Details ==
Series: series starting with [v10,1/5] drm: improve drm_buddy_alloc function
URL : https://patchwork.freedesktop.org/series/99382/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
c9a375384fb3 drm: improve drm_buddy_alloc function
-:383: WARNING:AVOID_BUG: Avoid crashing the kernel - try using WARN_ON &
recovery code rather than BUG() or BUG_ON()
#383: FILE: drivers/gpu/drm/drm_buddy.c:585:
+ BUG_ON(order > mm->max_order);
-:384: WARNING:AVOID_BUG: Avoid crashing the kernel - try using WARN_ON &
recovery code rather than BUG() or BUG_ON()
#384: FILE: drivers/gpu/drm/drm_buddy.c:586:
+ BUG_ON(order < min_order);
-:510: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
#510: FILE: drivers/gpu/drm/i915/i915_ttm_buddy_manager.c:88:
+ err = drm_buddy_alloc_blocks(mm, (u64)place->fpfn << PAGE_SHIFT,
+ (u64)lpfn << PAGE_SHIFT,
total: 0 errors, 2 warnings, 1 checks, 506 lines checked
d007f812a25a drm: implement top-down allocation method
d01faa9bdacb drm: implement a method to free unused pages
69c19364e1f2 drm/amdgpu: move vram inline functions into a header
-:12: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does
MAINTAINERS need updating?
#12:
new file mode 100644
total: 0 errors, 1 warnings, 0 checks, 51 lines checked
9ce76c7fdbd5 drm/amdgpu: add drm buddy support to amdgpu
-:57: CHECK:PREFER_KERNEL_TYPES: Prefer kernel type 'u32' over 'uint32_t'
#57: FILE: drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h:41:
+ uint32_t mem_type;
-:338: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
#338: FILE: drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:325:
+ if (rsv->start <= start &&
+ (start < (rsv->start + rsv->size))) {
-:348: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
#348: FILE: drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:333:
+ if (rsv->start <= start &&
+ (start < (rsv->start + rsv->size))) {
-:414: CHECK:BRACES: Unbalanced braces around else statement
#414: FILE: drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:387:
+ else {
-:447: WARNING:AVOID_BUG: Avoid crashing the kernel - try using WARN_ON &
recovery code rather than BUG() or BUG_ON()
#447: FILE: drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:416:
+ BUG_ON(min_page_size < mm->chunk_size);
-:490: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
#490: FILE: drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:440:
+ r = drm_buddy_alloc_blocks(mm, (u64)place->fpfn << PAGE_SHIFT,
+ (u64)lpfn << PAGE_SHIFT,
total: 0 errors, 1 warnings, 5 checks, 594 lines checked
