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d="scan'208";a="329481867" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Feb 2023 01:39:15 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10619"; a="618593942" X-IronPort-AV: E=Sophos;i="5.97,293,1669104000"; d="scan'208";a="618593942" Received: from lkp-server01.sh.intel.com (HELO 4455601a8d94) ([10.239.97.150]) by orsmga003.jf.intel.com with ESMTP; 13 Feb 2023 01:39:13 -0800 Received: from kbuild by 4455601a8d94 with local (Exim 4.96) (envelope-from ) id 1pRVIm-0007ev-2l; Mon, 13 Feb 2023 09:39:12 +0000 Date: Mon, 13 Feb 2023 17:39:07 +0800 From: kernel test robot To: Ben Skeggs Cc: oe-kbuild-all@lists.linux.dev Subject: [skeggsb-nouveau:01.03-gsp-ada 183/193] drivers/gpu/drm/nouveau/nvkm/subdev/gsp/fwsec.c:172:1: warning: no previous prototype for 'nvkm_gsp_fwsec_v2' Message-ID: <202302131701.JEMroxCt-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://gitlab.freedesktop.org/skeggsb/nouveau 01.03-gsp-ada head: ab3448c2873e0fbcf1fd710cccb52dc548bdf449 commit: e5a4b3a2f16e4dac606a44ae4a3ab43240c0fca8 [183/193] drm/nouveau/gsp/tu102-: add support for booting GSP-RM config: sparc-allyesconfig (https://download.01.org/0day-ci/archive/20230213/202302131701.JEMroxCt-lkp@intel.com/config) compiler: sparc64-linux-gcc (GCC) 12.1.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git remote add skeggsb-nouveau https://gitlab.freedesktop.org/skeggsb/nouveau git fetch --no-tags skeggsb-nouveau 01.03-gsp-ada git checkout e5a4b3a2f16e4dac606a44ae4a3ab43240c0fca8 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=sparc olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=sparc SHELL=/bin/bash drivers/gpu/drm/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202302131701.JEMroxCt-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/gpu/drm/nouveau/nvkm/subdev/gsp/fwsec.c:172:1: warning: no previous prototype for 'nvkm_gsp_fwsec_v2' [-Wmissing-prototypes] 172 | nvkm_gsp_fwsec_v2(struct nvkm_gsp *gsp, const char *name, | ^~~~~~~~~~~~~~~~~ >> drivers/gpu/drm/nouveau/nvkm/subdev/gsp/fwsec.c:222:1: warning: no previous prototype for 'nvkm_gsp_fwsec_v3' [-Wmissing-prototypes] 222 | nvkm_gsp_fwsec_v3(struct nvkm_gsp *gsp, const char *name, | ^~~~~~~~~~~~~~~~~ -- drivers/gpu/drm/nouveau/nvkm/subdev/gsp/tu102.c: In function 'tu102_gsp_booter_ctor': >> drivers/gpu/drm/nouveau/nvkm/subdev/gsp/tu102.c:40:29: warning: variable 'meta' set but not used [-Wunused-but-set-variable] 40 | u32 loc, sig, cnt, *meta; | ^~~~ vim +/nvkm_gsp_fwsec_v2 +172 drivers/gpu/drm/nouveau/nvkm/subdev/gsp/fwsec.c 170 171 int > 172 nvkm_gsp_fwsec_v2(struct nvkm_gsp *gsp, const char *name, 173 const struct nvkm_falcon_ucode_desc_v2 *desc, u32 size, u32 init_cmd, 174 struct nvkm_falcon_fw *fw) 175 { 176 struct nvkm_subdev *subdev = &gsp->subdev; 177 const struct firmware *bl; 178 const struct nvfw_bin_hdr *hdr; 179 const struct nvfw_bl_desc *bld; 180 int ret; 181 182 /* Build ucode. */ 183 ret = nvkm_falcon_fw_ctor(gsp->func->fwsec, name, subdev->device, true, 184 (u8 *)desc + size, desc->IMEMLoadSize + desc->DMEMLoadSize, 185 &gsp->falcon, fw); 186 if (WARN_ON(ret)) 187 return ret; 188 189 fw->nmem_base_img = 0; 190 fw->nmem_base = desc->IMEMPhysBase; 191 fw->nmem_size = desc->IMEMLoadSize - desc->IMEMSecSize; 192 193 fw->imem_base_img = 0; 194 fw->imem_base = desc->IMEMSecBase; 195 fw->imem_size = desc->IMEMSecSize; 196 197 fw->dmem_base_img = desc->DMEMOffset; 198 fw->dmem_base = desc->DMEMPhysBase; 199 fw->dmem_size = desc->DMEMLoadSize; 200 201 /* Bootloader. */ 202 ret = nvkm_firmware_get(subdev, "acr/bl", 0, &bl); 203 if (ret) 204 return ret; 205 206 hdr = nvfw_bin_hdr(subdev, bl->data); 207 bld = nvfw_bl_desc(subdev, bl->data + hdr->header_offset); 208 209 fw->boot_addr = bld->start_tag << 8; 210 fw->boot_size = bld->code_size; 211 fw->boot = kmemdup(bl->data + hdr->data_offset + bld->code_off, fw->boot_size, GFP_KERNEL); 212 if (!fw->boot) 213 ret = -ENOMEM; 214 215 nvkm_firmware_put(bl); 216 217 /* Patch in interface data. */ 218 return nvkm_gsp_fwsec_patch(gsp, fw, desc->InterfaceOffset, init_cmd); 219 } 220 221 int > 222 nvkm_gsp_fwsec_v3(struct nvkm_gsp *gsp, const char *name, 223 const struct nvkm_falcon_ucode_desc_v3 *desc, u32 size, u32 init_cmd, 224 struct nvkm_falcon_fw *fw) 225 { 226 struct nvkm_device *device = gsp->subdev.device; 227 struct nvkm_bios *bios = device->bios; 228 int ret; 229 230 /* Build ucode. */ 231 ret = nvkm_falcon_fw_ctor(gsp->func->fwsec, name, device, true, 232 (u8 *)desc + size, desc->IMEMLoadSize + desc->DMEMLoadSize, 233 &gsp->falcon, fw); 234 if (WARN_ON(ret)) 235 return ret; 236 237 fw->imem_base_img = 0; 238 fw->imem_base = desc->IMEMPhysBase; 239 fw->imem_size = desc->IMEMLoadSize; 240 fw->dmem_base_img = desc->IMEMLoadSize; 241 fw->dmem_base = desc->DMEMPhysBase; 242 fw->dmem_size = ALIGN(desc->DMEMLoadSize, 256); 243 fw->dmem_sign = desc->PKCDataOffset; 244 fw->boot_addr = 0; 245 fw->fuse_ver = desc->SignatureVersions; 246 fw->ucode_id = desc->UcodeId; 247 fw->engine_id = desc->EngineIdMask; 248 249 /* Patch in signature. */ 250 ret = nvkm_falcon_fw_sign(fw, fw->dmem_base_img + desc->PKCDataOffset, 96 * 4, 251 nvbios_pointer(bios, 0), desc->SignatureCount, 252 (u8 *)desc + 0x2c - (u8 *)nvbios_pointer(bios, 0), 0, 0); 253 if (WARN_ON(ret)) 254 return ret; 255 256 /* Patch in interface data. */ 257 return nvkm_gsp_fwsec_patch(gsp, fw, desc->InterfaceOffset, init_cmd); 258 } 259 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests