* [radeon-alex:amd-staging-drm-next 9971/9999] drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c:2280:5: warning: no previous prototype for 'parse_ta_bin_descriptor'
@ 2020-07-08 0:25 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2020-07-08 0:25 UTC (permalink / raw)
To: John Clements; +Cc: Bhawanpreet Lakha, kbuild-all, dri-devel
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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: alpha-allyesconfig (attached as .config)
compiler: alpha-linux-gcc (GCC) 9.3.0
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 checkout be165aab3d558e3b8573d0e2699c42af5b0f62c8
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=alpha
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 'parse_ta_bin_descriptor' [-Wmissing-prototypes]
2280 | int parse_ta_bin_descriptor(struct psp_context *psp,
| ^~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c:29:
drivers/gpu/drm/amd/amdgpu/amdgpu.h:192:19: warning: 'debug_evictions' defined but not used [-Wunused-const-variable=]
192 | static const bool debug_evictions; /* = false */
| ^~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/amdgpu.h:191:18: warning: 'sched_policy' defined but not used [-Wunused-const-variable=]
191 | static const int sched_policy = KFD_SCHED_POLICY_HWS;
| ^~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/dc_types.h:33,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dm_services_types.h:30,
from drivers/gpu/drm/amd/amdgpu/../include/dm_pp_interface.h:26,
from drivers/gpu/drm/amd/amdgpu/amdgpu.h:65,
from drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c:29:
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:76:32: warning: 'dc_fixpt_ln2_div_2' defined but not used [-Wunused-const-variable=]
76 | static const struct fixed31_32 dc_fixpt_ln2_div_2 = { 1488522236LL };
| ^~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:75:32: warning: 'dc_fixpt_ln2' defined but not used [-Wunused-const-variable=]
75 | static const struct fixed31_32 dc_fixpt_ln2 = { 2977044471LL };
| ^~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:74:32: warning: 'dc_fixpt_e' defined but not used [-Wunused-const-variable=]
74 | static const struct fixed31_32 dc_fixpt_e = { 11674931555LL };
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:73:32: warning: 'dc_fixpt_two_pi' defined but not used [-Wunused-const-variable=]
73 | static const struct fixed31_32 dc_fixpt_two_pi = { 26986075409LL };
| ^~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:72:32: warning: 'dc_fixpt_pi' defined but not used [-Wunused-const-variable=]
72 | static const struct fixed31_32 dc_fixpt_pi = { 13493037705LL };
| ^~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:67:32: warning: 'dc_fixpt_zero' defined but not used [-Wunused-const-variable=]
67 | static const struct fixed31_32 dc_fixpt_zero = { 0 };
| ^~~~~~~~~~~~~
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
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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2020-07-08 0:25 [radeon-alex:amd-staging-drm-next 9971/9999] drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c:2280:5: warning: no previous prototype for 'parse_ta_bin_descriptor' kernel test robot
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