[radeon-alex:amd-staging-drm-next 1170/1179] drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/vega10_powertune.c:1246:40: error: passing argument 1 of 'vega10_enable_smc_features' from incompatible pointer type

[kbuild test robot]

tree:   git://people.freedesktop.org/~agd5f/linux.git amd-staging-drm-next
head:   ea0eda9a882b5df33808dbd85bd64376ed187618
commit: 38d794ae060df6cf5bf2caa4742e379a45bcc018 [1170/1179] drm/amd/powerplay: fixed wrong return vaule on error
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 6.2.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout 38d794ae060df6cf5bf2caa4742e379a45bcc018
        # save the attached .config to linux build tree
        make.cross ARCH=ia64 

Note: the radeon-alex/amd-staging-drm-next HEAD ea0eda9a882b5df33808dbd85bd64376ed187618 builds fine.
      It only hurts bisectibility.

All errors (new ones prefixed by >>):

   drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/vega10_powertune.c: In function 'vega10_enable_didt_config':
>> drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/vega10_powertune.c:1246:40: error: passing argument 1 of 'vega10_enable_smc_features' from incompatible pointer type [-Werror=incompatible-pointer-types]
       result = vega10_enable_smc_features(hwmgr->smumgr, true, data->smu_features[GNLD_DIDT].smu_feature_bitmap);
                                           ^~~~~
   In file included from drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/vega10_powertune.c:27:0:
   drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/vega10_smumgr.h:60:5: note: expected 'struct pp_hwmgr *' but argument is of type 'struct pp_smumgr *'
    int vega10_enable_smc_features(struct pp_hwmgr *hwmgr,
        ^~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/vega10_powertune.c: In function 'vega10_disable_didt_config':
   drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/vega10_powertune.c:1293:40: error: passing argument 1 of 'vega10_enable_smc_features' from incompatible pointer type [-Werror=incompatible-pointer-types]
       result = vega10_enable_smc_features(hwmgr->smumgr, false, data->smu_features[GNLD_DIDT].smu_feature_bitmap);
                                           ^~~~~
   In file included from drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/vega10_powertune.c:27:0:
   drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/vega10_smumgr.h:60:5: note: expected 'struct pp_hwmgr *' but argument is of type 'struct pp_smumgr *'
    int vega10_enable_smc_features(struct pp_hwmgr *hwmgr,
        ^~~~~~~~~~~~~~~~~~~~~~~~~~
   cc1: some warnings being treated as errors

vim +/vega10_enable_smc_features +1246 drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/vega10_powertune.c

  1207	
  1208	int vega10_enable_didt_config(struct pp_hwmgr *hwmgr)
  1209	{
  1210		int result = 0;
  1211		struct vega10_hwmgr *data = (struct vega10_hwmgr *)(hwmgr->backend);
  1212	
  1213		if (data->smu_features[GNLD_DIDT].supported) {
  1214			if (data->smu_features[GNLD_DIDT].enabled)
  1215				PP_DBG_LOG("[EnableDiDtConfig] Feature DiDt Already enabled!\n");
  1216	
  1217			switch (data->registry_data.didt_mode) {
  1218			case 0:
  1219				result = vega10_enable_cac_driving_se_didt_config(hwmgr);
  1220				PP_ASSERT_WITH_CODE((0 == result), "[EnableDiDt] Attempt to enable DiDt Mode 0 Failed!", return result);
  1221				break;
  1222			case 2:
  1223				result = vega10_enable_psm_gc_didt_config(hwmgr);
  1224				PP_ASSERT_WITH_CODE((0 == result), "[EnableDiDt] Attempt to enable DiDt Mode 2 Failed!", return result);
  1225				break;
  1226			case 3:
  1227				result = vega10_enable_se_edc_config(hwmgr);
  1228				PP_ASSERT_WITH_CODE((0 == result), "[EnableDiDt] Attempt to enable DiDt Mode 3 Failed!", return result);
  1229				break;
  1230			case 1:
  1231			case 4:
  1232			case 5:
  1233				result = vega10_enable_psm_gc_edc_config(hwmgr);
  1234				PP_ASSERT_WITH_CODE((0 == result), "[EnableDiDt] Attempt to enable DiDt Mode 5 Failed!", return result);
  1235				break;
  1236			case 6:
  1237				result = vega10_enable_se_edc_force_stall_config(hwmgr);
  1238				PP_ASSERT_WITH_CODE((0 == result), "[EnableDiDt] Attempt to enable DiDt Mode 6 Failed!", return result);
  1239				break;
  1240			default:
  1241				result = -EINVAL;
  1242				break;
  1243			}
  1244	
  1245			if (0 == result) {
> 1246				result = vega10_enable_smc_features(hwmgr->smumgr, true, data->smu_features[GNLD_DIDT].smu_feature_bitmap);
  1247				PP_ASSERT_WITH_CODE((0 == result), "[EnableDiDtConfig] Attempt to Enable DiDt feature Failed!", return result);
  1248				data->smu_features[GNLD_DIDT].enabled = true;
  1249			}
  1250		}
  1251	
  1252		return result;
  1253	}
  1254	

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation
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