[radeon-alex:amd-staging-drm-next 1403/1518] drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/smu7_smumgr.c:408:44: sparse: sparse: incorrect type in argument 1 (different address spaces)

kernel test robot lkp at intel.com
Fri Aug 28 21:44:16 UTC 2020


tree:   git://people.freedesktop.org/~agd5f/linux.git amd-staging-drm-next
head:   8252270c0b5fba4dd651473c5fee66ecaa3d9026
commit: 82e6bcf7c9a0c82f3d41a5837bb1dadd68037e55 [1403/1518] drm/amd/pm: optimize the power related source code layout
config: powerpc64-randconfig-s032-20200828 (attached as .config)
compiler: powerpc-linux-gcc (GCC) 9.3.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # apt-get install sparse
        # sparse version: v0.6.2-191-g10164920-dirty
        git checkout 82e6bcf7c9a0c82f3d41a5837bb1dadd68037e55
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=powerpc64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp at intel.com>


sparse warnings: (new ones prefixed by >>)

   drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/smu7_smumgr.c:65:25: sparse: sparse: cast to restricted __be32
   drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/smu7_smumgr.c:74:26: sparse: sparse: cast to restricted __be32
>> drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/smu7_smumgr.c:408:44: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void volatile [noderef] <asn:2> *d @@     got void *kaddr @@
>> drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/smu7_smumgr.c:408:44: sparse:     expected void volatile [noderef] <asn:2> *d
   drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/smu7_smumgr.c:408:44: sparse:     got void *kaddr

git remote add radeon-alex git://people.freedesktop.org/~agd5f/linux.git
git fetch --no-tags radeon-alex amd-staging-drm-next
git checkout 82e6bcf7c9a0c82f3d41a5837bb1dadd68037e55
vim +408 drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/smu7_smumgr.c

1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  321  
d3f8c0abf45866d drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2017-09-20  322  int smu7_request_smu_load_fw(struct pp_hwmgr *hwmgr)
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  323  {
b3b030520df05fc drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2017-09-26  324  	struct smu7_smumgr *smu_data = (struct smu7_smumgr *)(hwmgr->smu_backend);
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  325  	uint32_t fw_to_load;
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  326  	int r = 0;
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  327  
744a522794bdc64 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2018-09-29  328  	amdgpu_ucode_init_bo(hwmgr->adev);
744a522794bdc64 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2018-09-29  329  
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  330  	if (smu_data->soft_regs_start)
d3f8c0abf45866d drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2017-09-20  331  		cgs_write_ind_register(hwmgr->device, CGS_IND_REG__SMC,
d3f8c0abf45866d drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2017-09-20  332  					smu_data->soft_regs_start + smum_get_offsetof(hwmgr,
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  333  					SMU_SoftRegisters, UcodeLoadStatus),
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  334  					0x0);
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  335  
d3f8c0abf45866d drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2017-09-20  336  	if (hwmgr->chip_id > CHIP_TOPAZ) { /* add support for Topaz */
8bb575a2d83af09 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2018-03-22  337  		if (hwmgr->not_vf) {
d9c8316eb372268 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Evan Quan     2020-03-26  338  			smum_send_msg_to_smc_with_parameter(hwmgr,
e224e4f17dc89b2 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Xiangliang Yu 2016-12-02  339  						PPSMC_MSG_SMU_DRAM_ADDR_HI,
a0ec225633d9f68 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Evan Quan     2020-03-27  340  						upper_32_bits(smu_data->smu_buffer.mc_addr),
a0ec225633d9f68 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Evan Quan     2020-03-27  341  						NULL);
d9c8316eb372268 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Evan Quan     2020-03-26  342  			smum_send_msg_to_smc_with_parameter(hwmgr,
e224e4f17dc89b2 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Xiangliang Yu 2016-12-02  343  						PPSMC_MSG_SMU_DRAM_ADDR_LO,
a0ec225633d9f68 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Evan Quan     2020-03-27  344  						lower_32_bits(smu_data->smu_buffer.mc_addr),
a0ec225633d9f68 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Evan Quan     2020-03-27  345  						NULL);
e224e4f17dc89b2 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Xiangliang Yu 2016-12-02  346  		}
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  347  		fw_to_load = UCODE_ID_RLC_G_MASK
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  348  			   + UCODE_ID_SDMA0_MASK
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  349  			   + UCODE_ID_SDMA1_MASK
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  350  			   + UCODE_ID_CP_CE_MASK
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  351  			   + UCODE_ID_CP_ME_MASK
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  352  			   + UCODE_ID_CP_PFP_MASK
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  353  			   + UCODE_ID_CP_MEC_MASK;
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  354  	} else {
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  355  		fw_to_load = UCODE_ID_RLC_G_MASK
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  356  			   + UCODE_ID_SDMA0_MASK
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  357  			   + UCODE_ID_SDMA1_MASK
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  358  			   + UCODE_ID_CP_CE_MASK
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  359  			   + UCODE_ID_CP_ME_MASK
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  360  			   + UCODE_ID_CP_PFP_MASK
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  361  			   + UCODE_ID_CP_MEC_MASK
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  362  			   + UCODE_ID_CP_MEC_JT1_MASK
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  363  			   + UCODE_ID_CP_MEC_JT2_MASK;
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  364  	}
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  365  
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  366  	if (!smu_data->toc) {
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  367  		struct SMU_DRAMData_TOC *toc;
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  368  
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  369  		smu_data->toc = kzalloc(sizeof(struct SMU_DRAMData_TOC), GFP_KERNEL);
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  370  		if (!smu_data->toc)
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  371  			return -ENOMEM;
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  372  		toc = smu_data->toc;
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  373  		toc->num_entries = 0;
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  374  		toc->structure_version = 1;
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  375  
d3f8c0abf45866d drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2017-09-20  376  		PP_ASSERT_WITH_CODE(0 == smu7_populate_single_firmware_entry(hwmgr,
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  377  				UCODE_ID_RLC_G, &toc->entry[toc->num_entries++]),
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  378  				"Failed to Get Firmware Entry.", r = -EINVAL; goto failed);
d3f8c0abf45866d drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2017-09-20  379  		PP_ASSERT_WITH_CODE(0 == smu7_populate_single_firmware_entry(hwmgr,
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  380  				UCODE_ID_CP_CE, &toc->entry[toc->num_entries++]),
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  381  				"Failed to Get Firmware Entry.", r = -EINVAL; goto failed);
d3f8c0abf45866d drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2017-09-20  382  		PP_ASSERT_WITH_CODE(0 == smu7_populate_single_firmware_entry(hwmgr,
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  383  				UCODE_ID_CP_PFP, &toc->entry[toc->num_entries++]),
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  384  				"Failed to Get Firmware Entry.", r = -EINVAL; goto failed);
d3f8c0abf45866d drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2017-09-20  385  		PP_ASSERT_WITH_CODE(0 == smu7_populate_single_firmware_entry(hwmgr,
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  386  				UCODE_ID_CP_ME, &toc->entry[toc->num_entries++]),
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  387  				"Failed to Get Firmware Entry.", r = -EINVAL; goto failed);
d3f8c0abf45866d drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2017-09-20  388  		PP_ASSERT_WITH_CODE(0 == smu7_populate_single_firmware_entry(hwmgr,
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  389  				UCODE_ID_CP_MEC, &toc->entry[toc->num_entries++]),
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  390  				"Failed to Get Firmware Entry.", r = -EINVAL; goto failed);
d3f8c0abf45866d drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2017-09-20  391  		PP_ASSERT_WITH_CODE(0 == smu7_populate_single_firmware_entry(hwmgr,
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  392  				UCODE_ID_CP_MEC_JT1, &toc->entry[toc->num_entries++]),
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  393  				"Failed to Get Firmware Entry.", r = -EINVAL; goto failed);
d3f8c0abf45866d drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2017-09-20  394  		PP_ASSERT_WITH_CODE(0 == smu7_populate_single_firmware_entry(hwmgr,
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  395  				UCODE_ID_CP_MEC_JT2, &toc->entry[toc->num_entries++]),
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  396  				"Failed to Get Firmware Entry.", r = -EINVAL; goto failed);
d3f8c0abf45866d drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2017-09-20  397  		PP_ASSERT_WITH_CODE(0 == smu7_populate_single_firmware_entry(hwmgr,
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  398  				UCODE_ID_SDMA0, &toc->entry[toc->num_entries++]),
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  399  				"Failed to Get Firmware Entry.", r = -EINVAL; goto failed);
d3f8c0abf45866d drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2017-09-20  400  		PP_ASSERT_WITH_CODE(0 == smu7_populate_single_firmware_entry(hwmgr,
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  401  				UCODE_ID_SDMA1, &toc->entry[toc->num_entries++]),
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  402  				"Failed to Get Firmware Entry.", r = -EINVAL; goto failed);
8bb575a2d83af09 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2018-03-22  403  		if (!hwmgr->not_vf)
d3f8c0abf45866d drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2017-09-20  404  			PP_ASSERT_WITH_CODE(0 == smu7_populate_single_firmware_entry(hwmgr,
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  405  				UCODE_ID_MEC_STORAGE, &toc->entry[toc->num_entries++]),
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  406  				"Failed to Get Firmware Entry.", r = -EINVAL; goto failed);
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  407  	}
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12 @408  	memcpy_toio(smu_data->header_buffer.kaddr, smu_data->toc,
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  409  		    sizeof(struct SMU_DRAMData_TOC));
a0ec225633d9f68 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Evan Quan     2020-03-27  410  	smum_send_msg_to_smc_with_parameter(hwmgr,
a0ec225633d9f68 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Evan Quan     2020-03-27  411  			PPSMC_MSG_DRV_DRAM_ADDR_HI,
a0ec225633d9f68 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Evan Quan     2020-03-27  412  			upper_32_bits(smu_data->header_buffer.mc_addr),
a0ec225633d9f68 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Evan Quan     2020-03-27  413  			NULL);
a0ec225633d9f68 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Evan Quan     2020-03-27  414  	smum_send_msg_to_smc_with_parameter(hwmgr,
a0ec225633d9f68 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Evan Quan     2020-03-27  415  			PPSMC_MSG_DRV_DRAM_ADDR_LO,
a0ec225633d9f68 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Evan Quan     2020-03-27  416  			lower_32_bits(smu_data->header_buffer.mc_addr),
a0ec225633d9f68 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Evan Quan     2020-03-27  417  			NULL);
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  418  
a0ec225633d9f68 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Evan Quan     2020-03-27  419  	smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_LoadUcodes, fw_to_load, NULL);
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  420  
5e161e5442a8a20 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2018-09-29  421  	r = smu7_check_fw_load_finish(hwmgr, fw_to_load);
7a3e0bb2a574284 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2018-10-10  422  	if (!r)
5e161e5442a8a20 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2018-09-29  423  		return 0;
7a3e0bb2a574284 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2018-10-10  424  
5e161e5442a8a20 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2018-09-29  425  	pr_err("SMU load firmware failed\n");
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  426  
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  427  failed:
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  428  	kfree(smu_data->toc);
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  429  	smu_data->toc = NULL;
d92867122cd9524 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Alex Deucher  2018-07-12  430  	return r;
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  431  }
1ff55f465103782 drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c Rex Zhu       2016-08-19  432  

:::::: The code at line 408 was first introduced by commit
:::::: d92867122cd952485a4d209829bfa935689b14fe drm/amdgpu/pp/smu7: cache smu firmware toc

:::::: TO: Alex Deucher <alexander.deucher at amd.com>
:::::: CC: Alex Deucher <alexander.deucher at amd.com>

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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