tree: git://people.freedesktop.org/~agd5f/linux.git amd-staging-drm-next head: 6b7ad8618edbe6aecf1122e654d08a8237471800 commit: be165aab3d558e3b8573d0e2699c42af5b0f62c8 [9971/9999] drm/amdgpu: updated ta ucode loading config: x86_64-allyesconfig (attached as .config) compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 02946de3802d3bc65bc9f2eb9b8d4969b5a7add8) 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 # install x86_64 cross compiling tool for clang build # apt-get install binutils-x86-64-linux-gnu git checkout be165aab3d558e3b8573d0e2699c42af5b0f62c8 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot lkp@intel.com
All warnings (new ones prefixed by >>):
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c:2280:5: warning: no previous prototype for function 'parse_ta_bin_descriptor' [-Wmissing-prototypes]
int parse_ta_bin_descriptor(struct psp_context *psp, ^ drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c:2280:1: note: declare 'static' if the function is not intended to be used outside of this translation unit int parse_ta_bin_descriptor(struct psp_context *psp, ^ static 1 warning generated.
vim +/parse_ta_bin_descriptor +2280 drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
2279
2280 int parse_ta_bin_descriptor(struct psp_context *psp,
2281 const struct ta_fw_bin_desc *desc, 2282 const struct ta_firmware_header_v2_0 *ta_hdr) 2283 { 2284 uint8_t *ucode_start_addr = NULL; 2285 2286 if (!psp || !desc || !ta_hdr) 2287 return -EINVAL; 2288 2289 ucode_start_addr = (uint8_t *)ta_hdr + le32_to_cpu(desc->offset_bytes); 2290 2291 switch (desc->fw_type) { 2292 case TA_FW_TYPE_PSP_ASD: 2293 psp->asd_fw_version = le32_to_cpu(desc->fw_version); 2294 psp->asd_feature_version = le32_to_cpu(desc->fw_version); 2295 psp->asd_ucode_size = le32_to_cpu(desc->size_bytes); 2296 psp->asd_start_addr = ucode_start_addr; 2297 break; 2298 case TA_FW_TYPE_PSP_XGMI: 2299 psp->ta_xgmi_ucode_version = le32_to_cpu(desc->fw_version); 2300 psp->ta_xgmi_ucode_size = le32_to_cpu(desc->size_bytes); 2301 psp->ta_xgmi_start_addr = ucode_start_addr; 2302 break; 2303 case TA_FW_TYPE_PSP_RAS: 2304 psp->ta_ras_ucode_version = le32_to_cpu(desc->fw_version); 2305 psp->ta_ras_ucode_size = le32_to_cpu(desc->size_bytes); 2306 psp->ta_ras_start_addr = ucode_start_addr; 2307 break; 2308 case TA_FW_TYPE_PSP_HDCP: 2309 psp->ta_hdcp_ucode_version = le32_to_cpu(desc->fw_version); 2310 psp->ta_hdcp_ucode_size = le32_to_cpu(desc->size_bytes); 2311 psp->ta_hdcp_start_addr = ucode_start_addr; 2312 break; 2313 case TA_FW_TYPE_PSP_DTM: 2314 psp->ta_dtm_ucode_version = le32_to_cpu(desc->fw_version); 2315 psp->ta_dtm_ucode_size = le32_to_cpu(desc->size_bytes); 2316 psp->ta_dtm_start_addr = ucode_start_addr; 2317 break; 2318 default: 2319 dev_warn(psp->adev->dev, "Unsupported TA type: %d\n", desc->fw_type); 2320 break; 2321 } 2322 2323 return 0; 2324 } 2325
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