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Message-ID: <202502140000.KIQUxLr5-lkp@intel.com>
Date: Fri, 14 Feb 2025 00:22:17 +0800
From: kernel test robot <lkp@...el.com>
To: "Gustavo A. R. Silva" <gustavoars@...nel.org>
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
"Gustavo A. R. Silva" <gustavo@...eddedor.com>,
LKML <linux-kernel@...r.kernel.org>
Subject: [gustavoars:testing/wfamnae-next20250212 12/12]
drivers/gpu/drm/amd/amdgpu/../pm/legacy-dpm/si_dpm.c:5237:21: error: no
member named 'levels' in 'struct SISLANDS_SMC_SWSTATE_HDR'
tree: https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git testing/wfamnae-next20250212
head: 513cdf5e772efc6cb8a92344b0f436e77c2b42f7
commit: 513cdf5e772efc6cb8a92344b0f436e77c2b42f7 [12/12] drm/amd/pm: Avoid multiple -Wflex-array-member-not-at-end warnings
config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20250214/202502140000.KIQUxLr5-lkp@intel.com/config)
compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250214/202502140000.KIQUxLr5-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202502140000.KIQUxLr5-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from drivers/gpu/drm/amd/amdgpu/../pm/legacy-dpm/si_dpm.c:24:
In file included from include/linux/module.h:19:
In file included from include/linux/elf.h:6:
In file included from arch/s390/include/asm/elf.h:181:
In file included from arch/s390/include/asm/mmu_context.h:11:
In file included from arch/s390/include/asm/pgalloc.h:18:
In file included from include/linux/mm.h:2193:
include/linux/vmstat.h:493:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
493 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
494 | item];
| ~~~~
include/linux/vmstat.h:500:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
500 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
501 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
include/linux/vmstat.h:513:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
513 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
514 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
>> drivers/gpu/drm/amd/amdgpu/../pm/legacy-dpm/si_dpm.c:5237:21: error: no member named 'levels' in 'struct SISLANDS_SMC_SWSTATE_HDR'
5237 | table->driverState.levels[0] = table->initialState.level;
| ~~~~~~~~~~~~~~~~~~ ^
>> drivers/gpu/drm/amd/amdgpu/../pm/legacy-dpm/si_dpm.c:5758:24: error: incompatible pointer types initializing 'SISLANDS_SMC_SWSTATE *' (aka 'struct SISLANDS_SMC_SWSTATE *') with an expression of type 'struct SISLANDS_SMC_SWSTATE_HDR *' [-Werror,-Wincompatible-pointer-types]
5758 | SISLANDS_SMC_SWSTATE *smc_state = &si_pi->smc_statetable.driverState;
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
3 warnings and 2 errors generated.
vim +5237 drivers/gpu/drm/amd/amdgpu/../pm/legacy-dpm/si_dpm.c
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5177
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5178 static int si_init_smc_table(struct amdgpu_device *adev)
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5179 {
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5180 struct si_power_info *si_pi = si_get_pi(adev);
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5181 struct amdgpu_ps *amdgpu_boot_state = adev->pm.dpm.boot_ps;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5182 const struct si_ulv_param *ulv = &si_pi->ulv;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5183 SISLANDS_SMC_STATETABLE *table = &si_pi->smc_statetable;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5184 int ret;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5185 u32 lane_width;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5186 u32 vr_hot_gpio;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5187
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5188 si_populate_smc_voltage_tables(adev, table);
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5189
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5190 switch (adev->pm.int_thermal_type) {
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5191 case THERMAL_TYPE_SI:
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5192 case THERMAL_TYPE_EMC2103_WITH_INTERNAL:
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5193 table->thermalProtectType = PPSMC_THERMAL_PROTECT_TYPE_INTERNAL;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5194 break;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5195 case THERMAL_TYPE_NONE:
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5196 table->thermalProtectType = PPSMC_THERMAL_PROTECT_TYPE_NONE;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5197 break;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5198 default:
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5199 table->thermalProtectType = PPSMC_THERMAL_PROTECT_TYPE_EXTERNAL;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5200 break;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5201 }
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5202
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5203 if (adev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_HARDWAREDC)
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5204 table->systemFlags |= PPSMC_SYSTEMFLAG_GPIO_DC;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5205
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5206 if (adev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_REGULATOR_HOT) {
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5207 if ((adev->pdev->device != 0x6818) && (adev->pdev->device != 0x6819))
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5208 table->systemFlags |= PPSMC_SYSTEMFLAG_REGULATOR_HOT;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5209 }
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5210
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5211 if (adev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_STEPVDDC)
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5212 table->systemFlags |= PPSMC_SYSTEMFLAG_STEPVDDC;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5213
770d13b19fdf36 drivers/gpu/drm/amd/amdgpu/si_dpm.c Christian König 2018-01-12 5214 if (adev->gmc.vram_type == AMDGPU_VRAM_TYPE_GDDR5)
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5215 table->systemFlags |= PPSMC_SYSTEMFLAG_GDDR5;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5216
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5217 if (adev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_REVERT_GPIO5_POLARITY)
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5218 table->extraFlags |= PPSMC_EXTRAFLAGS_AC2DC_GPIO5_POLARITY_HIGH;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5219
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5220 if (adev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_VRHOT_GPIO_CONFIGURABLE) {
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5221 table->systemFlags |= PPSMC_SYSTEMFLAG_REGULATOR_HOT_PROG_GPIO;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5222 vr_hot_gpio = adev->pm.dpm.backbias_response_time;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5223 si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_vr_hot_gpio,
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5224 vr_hot_gpio);
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5225 }
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5226
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5227 ret = si_populate_smc_initial_state(adev, amdgpu_boot_state, table);
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5228 if (ret)
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5229 return ret;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5230
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5231 ret = si_populate_smc_acpi_state(adev, table);
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5232 if (ret)
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5233 return ret;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5234
939baec9e895e7 drivers/gpu/drm/amd/pm/powerplay/si_dpm.c Gustavo A. R. Silva 2021-05-10 5235 table->driverState.flags = table->initialState.flags;
939baec9e895e7 drivers/gpu/drm/amd/pm/powerplay/si_dpm.c Gustavo A. R. Silva 2021-05-10 5236 table->driverState.levelCount = table->initialState.levelCount;
939baec9e895e7 drivers/gpu/drm/amd/pm/powerplay/si_dpm.c Gustavo A. R. Silva 2021-05-10 @5237 table->driverState.levels[0] = table->initialState.level;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5238
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5239 ret = si_do_program_memory_timing_parameters(adev, amdgpu_boot_state,
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5240 SISLANDS_INITIAL_STATE_ARB_INDEX);
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5241 if (ret)
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5242 return ret;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5243
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5244 if (ulv->supported && ulv->pl.vddc) {
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5245 ret = si_populate_ulv_state(adev, &table->ULVState);
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5246 if (ret)
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5247 return ret;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5248
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5249 ret = si_program_ulv_memory_timing_parameters(adev);
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5250 if (ret)
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5251 return ret;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5252
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5253 WREG32(CG_ULV_CONTROL, ulv->cg_ulv_control);
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5254 WREG32(CG_ULV_PARAMETER, ulv->cg_ulv_parameter);
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5255
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5256 lane_width = amdgpu_get_pcie_lanes(adev);
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5257 si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_non_ulv_pcie_link_width, lane_width);
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5258 } else {
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5259 table->ULVState = table->initialState;
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5260 }
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5261
6861c837e28e1b drivers/gpu/drm/amd/amdgpu/si_dpm.c Alex Deucher 2016-09-13 5262 return amdgpu_si_copy_bytes_to_smc(adev, si_pi->state_table_start,
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5263 (u8 *)table, sizeof(SISLANDS_SMC_STATETABLE),
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5264 si_pi->sram_end);
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5265 }
841686df9f7d29 drivers/gpu/drm/amd/amdgpu/si_dpm.c Maruthi Bayyavarapu 2016-08-01 5266
:::::: The code at line 5237 was first introduced by commit
:::::: 939baec9e895e75149327c01b775f46c21e12be5 drm/amd/pm: Fix out-of-bounds bug
:::::: TO: Gustavo A. R. Silva <gustavoars@...nel.org>
:::::: CC: Alex Deucher <alexander.deucher@....com>
--
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https://github.com/intel/lkp-tests/wiki
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