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Message-ID: <202102100653.GRAqvsyj-lkp@intel.com>
Date:   Wed, 10 Feb 2021 06:29:57 +0800
From:   kernel test robot <lkp@...el.com>
To:     "Gustavo A. R. Silva" <gustavoars@...nel.org>
Cc:     kbuild-all@...ts.01.org,
        "Gustavo A. R. Silva" <gustavo@...eddedor.com>,
        LKML <linux-kernel@...r.kernel.org>
Subject: [gustavoars-linux:testing/staging/rtl8188eu 1/2]
 drivers/gpu/drm/amd/amdgpu/../pm/powerplay/hwmgr/vega10_hwmgr.c:3113:30:
 warning: array subscript 4 is above array bounds of {aka 'struct

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git testing/staging/rtl8188eu
head:   25e1a76c1c41a6d6f103b572f4f50ba30787f9ab
commit: 78d593615c6f1cd10232a34899af93d5d2696c30 [1/2] Makefile: Enable -Warray-bounds
config: microblaze-randconfig-r005-20210209 (attached as .config)
compiler: microblaze-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
        # https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git/commit/?id=78d593615c6f1cd10232a34899af93d5d2696c30
        git remote add gustavoars-linux https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git
        git fetch --no-tags gustavoars-linux testing/staging/rtl8188eu
        git checkout 78d593615c6f1cd10232a34899af93d5d2696c30
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=microblaze 

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

All warnings (new ones prefixed by >>):

   drivers/gpu/drm/amd/amdgpu/../pm/powerplay/hwmgr/vega10_hwmgr.c: In function 'vega10_get_pp_table_entry_callback_func':
>> drivers/gpu/drm/amd/amdgpu/../pm/powerplay/hwmgr/vega10_hwmgr.c:3113:30: warning: array subscript 4 is above array bounds of 'ATOM_Vega10_GFXCLK_Dependency_Record[1]' {aka 'struct _ATOM_Vega10_GFXCLK_Dependency_Record[1]'} [-Warray-bounds]
    3113 |     gfxclk_dep_table->entries[4].ulClk;
         |     ~~~~~~~~~~~~~~~~~~~~~~~~~^~~


vim +3113 drivers/gpu/drm/amd/amdgpu/../pm/powerplay/hwmgr/vega10_hwmgr.c

f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3023  
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3024  static int vega10_get_pp_table_entry_callback_func(struct pp_hwmgr *hwmgr,
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3025  		void *state, struct pp_power_state *power_state,
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3026  		void *pp_table, uint32_t classification_flag)
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3027  {
ebc1c9c1be5b49 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Rex Zhu     2017-06-19  3028  	ATOM_Vega10_GFXCLK_Dependency_Record_V2 *patom_record_V2;
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3029  	struct vega10_power_state *vega10_power_state =
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3030  			cast_phw_vega10_power_state(&(power_state->hardware));
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3031  	struct vega10_performance_level *performance_level;
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3032  	ATOM_Vega10_State *state_entry = (ATOM_Vega10_State *)state;
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3033  	ATOM_Vega10_POWERPLAYTABLE *powerplay_table =
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3034  			(ATOM_Vega10_POWERPLAYTABLE *)pp_table;
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3035  	ATOM_Vega10_SOCCLK_Dependency_Table *socclk_dep_table =
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3036  			(ATOM_Vega10_SOCCLK_Dependency_Table *)
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3037  			(((unsigned long)powerplay_table) +
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3038  			le16_to_cpu(powerplay_table->usSocclkDependencyTableOffset));
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3039  	ATOM_Vega10_GFXCLK_Dependency_Table *gfxclk_dep_table =
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3040  			(ATOM_Vega10_GFXCLK_Dependency_Table *)
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3041  			(((unsigned long)powerplay_table) +
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3042  			le16_to_cpu(powerplay_table->usGfxclkDependencyTableOffset));
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3043  	ATOM_Vega10_MCLK_Dependency_Table *mclk_dep_table =
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3044  			(ATOM_Vega10_MCLK_Dependency_Table *)
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3045  			(((unsigned long)powerplay_table) +
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3046  			le16_to_cpu(powerplay_table->usMclkDependencyTableOffset));
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3047  
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3048  
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3049  	/* The following fields are not initialized here:
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3050  	 * id orderedList allStatesList
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3051  	 */
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3052  	power_state->classification.ui_label =
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3053  			(le16_to_cpu(state_entry->usClassification) &
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3054  			ATOM_PPLIB_CLASSIFICATION_UI_MASK) >>
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3055  			ATOM_PPLIB_CLASSIFICATION_UI_SHIFT;
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3056  	power_state->classification.flags = classification_flag;
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3057  	/* NOTE: There is a classification2 flag in BIOS
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3058  	 * that is not being used right now
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3059  	 */
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3060  	power_state->classification.temporary_state = false;
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3061  	power_state->classification.to_be_deleted = false;
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3062  
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3063  	power_state->validation.disallowOnDC =
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3064  			((le32_to_cpu(state_entry->ulCapsAndSettings) &
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3065  					ATOM_Vega10_DISALLOW_ON_DC) != 0);
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3066  
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3067  	power_state->display.disableFrameModulation = false;
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3068  	power_state->display.limitRefreshrate = false;
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3069  	power_state->display.enableVariBright =
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3070  			((le32_to_cpu(state_entry->ulCapsAndSettings) &
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3071  					ATOM_Vega10_ENABLE_VARIBRIGHT) != 0);
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3072  
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3073  	power_state->validation.supportedPowerLevels = 0;
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3074  	power_state->uvd_clocks.VCLK = 0;
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3075  	power_state->uvd_clocks.DCLK = 0;
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3076  	power_state->temperatures.min = 0;
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3077  	power_state->temperatures.max = 0;
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3078  
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3079  	performance_level = &(vega10_power_state->performance_levels
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3080  			[vega10_power_state->performance_level_count++]);
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3081  
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3082  	PP_ASSERT_WITH_CODE(
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3083  			(vega10_power_state->performance_level_count <
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3084  					NUM_GFXCLK_DPM_LEVELS),
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3085  			"Performance levels exceeds SMC limit!",
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3086  			return -1);
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3087  
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3088  	PP_ASSERT_WITH_CODE(
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3089  			(vega10_power_state->performance_level_count <=
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3090  					hwmgr->platform_descriptor.
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3091  					hardwareActivityPerformanceLevels),
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3092  			"Performance levels exceeds Driver limit!",
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3093  			return -1);
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3094  
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3095  	/* Performance levels are arranged from low to high. */
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3096  	performance_level->soc_clock = socclk_dep_table->entries
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3097  			[state_entry->ucSocClockIndexLow].ulClk;
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3098  	performance_level->gfx_clock = gfxclk_dep_table->entries
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3099  			[state_entry->ucGfxClockIndexLow].ulClk;
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3100  	performance_level->mem_clock = mclk_dep_table->entries
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3101  			[state_entry->ucMemClockIndexLow].ulMemClk;
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3102  
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3103  	performance_level = &(vega10_power_state->performance_levels
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3104  				[vega10_power_state->performance_level_count++]);
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3105  	performance_level->soc_clock = socclk_dep_table->entries
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3106  				[state_entry->ucSocClockIndexHigh].ulClk;
ebc1c9c1be5b49 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Rex Zhu     2017-06-19  3107  	if (gfxclk_dep_table->ucRevId == 0) {
c9ffa427db34e6 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Yintian Tao 2019-10-30  3108  		/* under vega10 pp one vf mode, the gfx clk dpm need be lower
c9ffa427db34e6 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Yintian Tao 2019-10-30  3109  		 * to level-4 due to the limited 110w-power
c9ffa427db34e6 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Yintian Tao 2019-10-30  3110  		 */
c9ffa427db34e6 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Yintian Tao 2019-10-30  3111  		if (hwmgr->pp_one_vf && (state_entry->ucGfxClockIndexHigh > 0))
c9ffa427db34e6 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Yintian Tao 2019-10-30  3112  			performance_level->gfx_clock =
c9ffa427db34e6 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Yintian Tao 2019-10-30 @3113  				gfxclk_dep_table->entries[4].ulClk;
c9ffa427db34e6 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Yintian Tao 2019-10-30  3114  		else
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3115  			performance_level->gfx_clock = gfxclk_dep_table->entries
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3116  				[state_entry->ucGfxClockIndexHigh].ulClk;
ebc1c9c1be5b49 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Rex Zhu     2017-06-19  3117  	} else if (gfxclk_dep_table->ucRevId == 1) {
ebc1c9c1be5b49 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Rex Zhu     2017-06-19  3118  		patom_record_V2 = (ATOM_Vega10_GFXCLK_Dependency_Record_V2 *)gfxclk_dep_table->entries;
c9ffa427db34e6 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Yintian Tao 2019-10-30  3119  		if (hwmgr->pp_one_vf && (state_entry->ucGfxClockIndexHigh > 0))
c9ffa427db34e6 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Yintian Tao 2019-10-30  3120  			performance_level->gfx_clock = patom_record_V2[4].ulClk;
c9ffa427db34e6 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Yintian Tao 2019-10-30  3121  		else
c9ffa427db34e6 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Yintian Tao 2019-10-30  3122  			performance_level->gfx_clock =
c9ffa427db34e6 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Yintian Tao 2019-10-30  3123  				patom_record_V2[state_entry->ucGfxClockIndexHigh].ulClk;
ebc1c9c1be5b49 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Rex Zhu     2017-06-19  3124  	}
ebc1c9c1be5b49 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Rex Zhu     2017-06-19  3125  
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3126  	performance_level->mem_clock = mclk_dep_table->entries
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3127  			[state_entry->ucMemClockIndexHigh].ulMemClk;
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3128  	return 0;
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3129  }
f83a9991648bb4 drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c Eric Huang  2017-03-06  3130  

:::::: The code at line 3113 was first introduced by commit
:::::: c9ffa427db34e6896523f0ef0c172a0bbb77c9ad drm/amd/powerplay: enable pp one vf mode for vega10

:::::: TO: Yintian Tao <yttao@....com>
:::::: CC: Alex Deucher <alexander.deucher@....com>

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

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