CC: [email protected] BCC: [email protected] CC: Linux Memory Management List <[email protected]> TO: Arunpravin Paneer Selvam <[email protected]> CC: "Christian König" <[email protected]>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 40354149f4d738dc3492d9998e45b3f02950369a commit: c9cad937c0c58618fe5b0310fd539a854dc1ae95 [2266/4328] drm/amdgpu: add drm buddy support to amdgpu :::::: branch date: 5 days ago :::::: commit date: 11 days ago config: i386-randconfig-m021 (https://download.01.org/0day-ci/archive/20220419/[email protected]/config) compiler: gcc-11 (Debian 11.2.0-19) 11.2.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <[email protected]> Reported-by: Dan Carpenter <[email protected]> New smatch warnings: drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h:53 amdgpu_vram_mgr_block_size() warn: should '((1) << 12) << drm_buddy_block_order(block)' be a 64 bit type? drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h:53 amdgpu_vram_mgr_block_size() warn: should '((1) << 12) << drm_buddy_block_order(block)' be a 64 bit type? drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:413 amdgpu_vram_mgr_new() warn: should 'vres->base.num_pages << 12' be a 64 bit type? drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:428 amdgpu_vram_mgr_new() warn: should 'pages_per_block << 12' be a 64 bit type? drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h:53 amdgpu_vram_mgr_block_size() warn: should '((1) << 12) << drm_buddy_block_order(block)' be a 64 bit type? drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h:53 amdgpu_vram_mgr_block_size() warn: should '((1) << 12) << drm_buddy_block_order(block)' be a 64 bit type? Old smatch warnings: drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:369 amdgpu_vram_mgr_new() warn: should 'place->lpfn << 12' be a 64 bit type? drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:373 amdgpu_vram_mgr_new() warn: should 'place->fpfn << 12' be a 64 bit type? drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:418 amdgpu_vram_mgr_new() warn: should 'tbo->page_alignment << 12' be a 64 bit type? drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:472 amdgpu_vram_mgr_new() warn: should 'vres->base.num_pages << 12' be a 64 bit type? drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:384 amdgpu_move_blit() warn: should 'new_mem->num_pages << 12' be a 64 bit type? drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c:521 amdgpu_cs_parser_bos() error: we previously assumed 'p->bo_list' could be null (see line 512) drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c:541 amdgpu_cs_parser_bos() warn: Please consider using kvcalloc instead vim +53 drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h c9cad937c0c586 Arunpravin Paneer Selvam 2022-04-08 50 c9cad937c0c586 Arunpravin Paneer Selvam 2022-04-08 51 static inline u64 amdgpu_vram_mgr_block_size(struct drm_buddy_block *block) c9cad937c0c586 Arunpravin Paneer Selvam 2022-04-08 52 { c9cad937c0c586 Arunpravin Paneer Selvam 2022-04-08 @53 return PAGE_SIZE << drm_buddy_block_order(block); c9cad937c0c586 Arunpravin Paneer Selvam 2022-04-08 54 } c9cad937c0c586 Arunpravin Paneer Selvam 2022-04-08 55 -- 0-DAY CI Kernel Test Service https://01.org/lkp _______________________________________________ kbuild mailing list -- [email protected] To unsubscribe send an email to [email protected]
