Hi Somalapuram, kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-tip/drm-tip] url: https://github.com/intel-lab-lkp/linux/commits/Somalapuram-Amaranath/drm-ttm-replace-busy-placement-with-flags-v3/20231113-190252 base: git://anongit.freedesktop.org/drm/drm-tip drm-tip patch link: https://lore.kernel.org/r/20231113110016.462621-1-Amaranath.Somalapuram%40amd.com patch subject: [Intel-gfx] [PATCH] drm/ttm: replace busy placement with flags v3 config: i386-randconfig-061-20231123 (https://download.01.org/0day-ci/archive/20231123/202311231106.fulszizp-...@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231123/202311231106.fulszizp-...@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <l...@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202311231106.fulszizp-...@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c:77:22: sparse: sparse: symbol >> 'vmw_vram_sys_placement' was not declared. Should it be static? drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c:101:22: sparse: sparse: symbol 'vmw_pt_sys_placement' was not declared. Should it be static? >> drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c:120:22: sparse: sparse: symbol >> 'vmw_srf_placement' was not declared. Should it be static? >> drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c:144:22: sparse: sparse: symbol >> 'vmw_nonfixed_placement' was not declared. Should it be static? vim +/vmw_vram_sys_placement +77 drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c 76 > 77 struct ttm_placement vmw_vram_sys_placement = { 78 .num_placement = 2, 79 .placement = vram_sys_placement_flags, 80 }; 81 82 static const struct ttm_place sys_placement_flags = { 83 .fpfn = 0, 84 .lpfn = 0, 85 .mem_type = TTM_PL_SYSTEM, 86 .flags = 0 87 }; 88 89 struct ttm_placement vmw_sys_placement = { 90 .num_placement = 1, 91 .placement = &sys_placement_flags, 92 }; 93 94 static const struct ttm_place vmw_sys_placement_flags = { 95 .fpfn = 0, 96 .lpfn = 0, 97 .mem_type = VMW_PL_SYSTEM, 98 .flags = 0 99 }; 100 101 struct ttm_placement vmw_pt_sys_placement = { 102 .num_placement = 1, 103 .placement = &vmw_sys_placement_flags, 104 }; 105 106 static const struct ttm_place gmr_vram_placement_flags[] = { 107 { 108 .fpfn = 0, 109 .lpfn = 0, 110 .mem_type = VMW_PL_GMR, 111 .flags = 0 112 }, { 113 .fpfn = 0, 114 .lpfn = 0, 115 .mem_type = TTM_PL_VRAM, 116 .flags = TTM_PL_FLAG_BUSY 117 } 118 }; 119 > 120 struct ttm_placement vmw_srf_placement = { 121 .num_placement = 2, 122 .placement = gmr_vram_placement_flags 123 }; 124 125 static const struct ttm_place nonfixed_placement_flags[] = { 126 { 127 .fpfn = 0, 128 .lpfn = 0, 129 .mem_type = TTM_PL_SYSTEM, 130 .flags = 0 131 }, { 132 .fpfn = 0, 133 .lpfn = 0, 134 .mem_type = VMW_PL_GMR, 135 .flags = TTM_PL_FLAG_IDLE 136 }, { 137 .fpfn = 0, 138 .lpfn = 0, 139 .mem_type = VMW_PL_MOB, 140 .flags = TTM_PL_FLAG_IDLE 141 } 142 }; 143 > 144 struct ttm_placement vmw_nonfixed_placement = { 145 .num_placement = 3, 146 .placement = nonfixed_placement_flags, 147 }; 148 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
