tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 9febf119430617d18e1b6ee4b41ce7b07965e21f commit: 3f68c01be9a2227de1e190317fe34a6fb835a094 [4777/12851] drm/amd/display: add cyan_skillfish display support config: i386-buildonly-randconfig-r002-20211101 (attached as .config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 264d3b6d4e08401c5b50a85bd76e80b3461d77e6) 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/next/linux-next.git/commit/?id=3f68c01be9a2227de1e190317fe34a6fb835a094 git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout 3f68c01be9a2227de1e190317fe34a6fb835a094 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=i386 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn201/dcn201_clk_mgr.c:79:6: error: no previous prototype for function 'dcn201_update_clocks_vbios' [-Werror,-Wmissing-prototypes] void dcn201_update_clocks_vbios(struct clk_mgr *clk_mgr, ^ drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn201/dcn201_clk_mgr.c:79:1: note: declare 'static' if the function is not intended to be used outside of this translation unit void dcn201_update_clocks_vbios(struct clk_mgr *clk_mgr, ^ static >> drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn201/dcn201_clk_mgr.c:134:7: error: variable 'enter_display_off' set but not used [-Werror,-Wunused-but-set-variable] bool enter_display_off = false; ^ 2 errors generated. -- >> drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn201/irq_service_dcn201.c:42:20: error: no previous prototype for function 'to_dal_irq_source_dcn201' [-Werror,-Wmissing-prototypes] enum dc_irq_source to_dal_irq_source_dcn201( ^ drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dcn201/irq_service_dcn201.c:42:1: note: declare 'static' if the function is not intended to be used outside of this translation unit enum dc_irq_source to_dal_irq_source_dcn201( ^ static 1 error generated. -- >> drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_init.c:127:6: error: no previous prototype for function 'dcn201_hw_sequencer_construct' [-Werror,-Wmissing-prototypes] void dcn201_hw_sequencer_construct(struct dc *dc) ^ drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_init.c:127:1: note: declare 'static' if the function is not intended to be used outside of this translation unit void dcn201_hw_sequencer_construct(struct dc *dc) ^ static 1 error generated. -- >> drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_resource.c:365:2: error: initializer overrides prior initialization of this subobject [-Werror,-Winitializer-overrides] DCN_AUX_MASK_SH_LIST(__SHIFT) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.h:203:2: note: expanded from macro 'DCN_AUX_MASK_SH_LIST' AUX_SF(DP_AUX0_AUX_SW_DATA, AUX_SW_AUTOINCREMENT_DISABLE, mask_sh),\ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.h:213:16: note: expanded from macro 'AUX_SF' .field_name = reg_name ## __ ## field_name ## post_fix ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:13:1: note: expanded from here DP_AUX0_AUX_SW_DATA__AUX_SW_AUTOINCREMENT_DISABLE__SHIFT ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dcn/dcn_2_0_3_sh_mask.h:16515:111: note: expanded from macro 'DP_AUX0_AUX_SW_DATA__AUX_SW_AUTOINCREMENT_DISABLE__SHIFT' #define DP_AUX0_AUX_SW_DATA__AUX_SW_AUTOINCREMENT_DISABLE__SHIFT 0x1f ^~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_resource.c:365:2: note: previous initialization is here DCN_AUX_MASK_SH_LIST(__SHIFT) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.h:201:2: note: expanded from macro 'DCN_AUX_MASK_SH_LIST' AUX_SF(DP_AUX0_AUX_SW_DATA, AUX_SW_AUTOINCREMENT_DISABLE, mask_sh),\ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.h:213:16: note: expanded from macro 'AUX_SF' .field_name = reg_name ## __ ## field_name ## post_fix ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:7:1: note: expanded from here DP_AUX0_AUX_SW_DATA__AUX_SW_AUTOINCREMENT_DISABLE__SHIFT ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dcn/dcn_2_0_3_sh_mask.h:16515:111: note: expanded from macro 'DP_AUX0_AUX_SW_DATA__AUX_SW_AUTOINCREMENT_DISABLE__SHIFT' #define DP_AUX0_AUX_SW_DATA__AUX_SW_AUTOINCREMENT_DISABLE__SHIFT 0x1f ^~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_resource.c:369:2: error: initializer overrides prior initialization of this subobject [-Werror,-Winitializer-overrides] DCN_AUX_MASK_SH_LIST(_MASK) ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.h:203:2: note: expanded from macro 'DCN_AUX_MASK_SH_LIST' AUX_SF(DP_AUX0_AUX_SW_DATA, AUX_SW_AUTOINCREMENT_DISABLE, mask_sh),\ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.h:213:16: note: expanded from macro 'AUX_SF' .field_name = reg_name ## __ ## field_name ## post_fix ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:70:1: note: expanded from here DP_AUX0_AUX_SW_DATA__AUX_SW_AUTOINCREMENT_DISABLE_MASK ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dcn/dcn_2_0_3_sh_mask.h:16519:111: note: expanded from macro 'DP_AUX0_AUX_SW_DATA__AUX_SW_AUTOINCREMENT_DISABLE_MASK' #define DP_AUX0_AUX_SW_DATA__AUX_SW_AUTOINCREMENT_DISABLE_MASK 0x80000000L ^~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_resource.c:369:2: note: previous initialization is here DCN_AUX_MASK_SH_LIST(_MASK) ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.h:201:2: note: expanded from macro 'DCN_AUX_MASK_SH_LIST' AUX_SF(DP_AUX0_AUX_SW_DATA, AUX_SW_AUTOINCREMENT_DISABLE, mask_sh),\ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.h:213:16: note: expanded from macro 'AUX_SF' .field_name = reg_name ## __ ## field_name ## post_fix ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:64:1: note: expanded from here DP_AUX0_AUX_SW_DATA__AUX_SW_AUTOINCREMENT_DISABLE_MASK ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dcn/dcn_2_0_3_sh_mask.h:16519:111: note: expanded from macro 'DP_AUX0_AUX_SW_DATA__AUX_SW_AUTOINCREMENT_DISABLE_MASK' #define DP_AUX0_AUX_SW_DATA__AUX_SW_AUTOINCREMENT_DISABLE_MASK 0x80000000L ^~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_resource.c:407:3: error: initializer overrides prior initialization of this subobject [-Werror,-Winitializer-overrides] LINK_ENCODER_MASK_SH_LIST_DCN201(__SHIFT) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_resource.c:404:2: note: expanded from macro 'LINK_ENCODER_MASK_SH_LIST_DCN201' LINK_ENCODER_MASK_SH_LIST_DCN20(mask_sh) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dcn20/dcn20_link_encoder.h:184:2: note: expanded from macro 'LINK_ENCODER_MASK_SH_LIST_DCN20' LE_SF(DIG0_TMDS_CTL_BITS, TMDS_CTL0, mask_sh), \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_link_encoder.h:173:16: note: expanded from macro 'LE_SF' .field_name = reg_name ## __ ## field_name ## post_fix ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:86:1: note: expanded from here DIG0_TMDS_CTL_BITS__TMDS_CTL0__SHIFT ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dcn/dcn_2_0_3_sh_mask.h:17500:111: note: expanded from macro 'DIG0_TMDS_CTL_BITS__TMDS_CTL0__SHIFT' #define DIG0_TMDS_CTL_BITS__TMDS_CTL0__SHIFT 0x0 ^~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_resource.c:407:3: note: previous initialization is here LINK_ENCODER_MASK_SH_LIST_DCN201(__SHIFT) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_resource.c:404:2: note: expanded from macro 'LINK_ENCODER_MASK_SH_LIST_DCN201' LINK_ENCODER_MASK_SH_LIST_DCN20(mask_sh) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dcn20/dcn20_link_encoder.h:175:2: note: expanded from macro 'LINK_ENCODER_MASK_SH_LIST_DCN20' LINK_ENCODER_MASK_SH_LIST_DCN10(mask_sh),\ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_link_encoder.h:181:2: note: expanded from macro 'LINK_ENCODER_MASK_SH_LIST_DCN10' LE_SF(DIG0_TMDS_CTL_BITS, TMDS_CTL0, mask_sh), \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_link_encoder.h:173:16: note: expanded from macro 'LE_SF' .field_name = reg_name ## __ ## field_name ## post_fix ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <scratch space>:66:1: note: expanded from here DIG0_TMDS_CTL_BITS__TMDS_CTL0__SHIFT ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dcn/dcn_2_0_3_sh_mask.h:17500:111: note: expanded from macro 'DIG0_TMDS_CTL_BITS__TMDS_CTL0__SHIFT' #define DIG0_TMDS_CTL_BITS__TMDS_CTL0__SHIFT 0x0 ^~~ drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_resource.c:411:3: error: initializer overrides prior initialization of this subobject [-Werror,-Winitializer-overrides] LINK_ENCODER_MASK_SH_LIST_DCN201(_MASK) -- >> drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_hwseq.c:88:7: error: variable 'is_in_uma' set but not used [-Werror,-Wunused-but-set-variable] bool is_in_uma; ^ >> drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_hwseq.c:544:15: error: variable 'hubp' set but not used [-Werror,-Wunused-but-set-variable] struct hubp *hubp = NULL; ^ 2 errors generated. -- >> drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_hubp.c:58:6: error: no previous prototype for function 'hubp201_program_deadline' [-Werror,-Wmissing-prototypes] void hubp201_program_deadline( ^ drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_hubp.c:58:1: note: declare 'static' if the function is not intended to be used outside of this translation unit void hubp201_program_deadline( ^ static >> drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_hubp.c:66:6: error: no previous prototype for function 'hubp201_program_requestor' [-Werror,-Wmissing-prototypes] void hubp201_program_requestor( ^ drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_hubp.c:66:1: note: declare 'static' if the function is not intended to be used outside of this translation unit void hubp201_program_requestor( ^ static 2 errors generated. -- >> drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_dpp.c:185:11: error: variable 'pixel_width' set but not used [-Werror,-Wunused-but-set-variable] uint32_t pixel_width; ^ 1 error generated. -- >> drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_dccg.c:47:6: error: no previous prototype for function 'dccg201_update_dpp_dto' [-Werror,-Wmissing-prototypes] void dccg201_update_dpp_dto(struct dccg *dccg, int dpp_inst, int req_dppclk) ^ drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_dccg.c:47:1: note: declare 'static' if the function is not intended to be used outside of this translation unit void dccg201_update_dpp_dto(struct dccg *dccg, int dpp_inst, int req_dppclk) ^ static 1 error generated. -- >> drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_link_encoder.c:53:6: error: no previous prototype for function 'dcn201_link_encoder_get_max_link_cap' [-Werror,-Wmissing-prototypes] void dcn201_link_encoder_get_max_link_cap(struct link_encoder *enc, ^ drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_link_encoder.c:53:1: note: declare 'static' if the function is not intended to be used outside of this translation unit void dcn201_link_encoder_get_max_link_cap(struct link_encoder *enc, ^ static >> drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_link_encoder.c:69:6: error: no previous prototype for function 'dcn201_link_encoder_is_in_alt_mode' [-Werror,-Wmissing-prototypes] bool dcn201_link_encoder_is_in_alt_mode(struct link_encoder *enc) ^ drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_link_encoder.c:69:1: note: declare 'static' if the function is not intended to be used outside of this translation unit bool dcn201_link_encoder_is_in_alt_mode(struct link_encoder *enc) ^ static 2 errors generated. vim +/dcn201_update_clocks_vbios +79 drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn201/dcn201_clk_mgr.c 78 > 79 void dcn201_update_clocks_vbios(struct clk_mgr *clk_mgr, 80 struct dc_state *context, 81 bool safe_to_lower) 82 { 83 struct dc_clocks *new_clocks = &context->bw_ctx.bw.dcn.clk; 84 85 bool update_dppclk = false; 86 bool update_dispclk = false; 87 88 if (should_set_clock(safe_to_lower, new_clocks->dppclk_khz, clk_mgr->clks.dppclk_khz)) { 89 clk_mgr->clks.dppclk_khz = new_clocks->dppclk_khz; 90 update_dppclk = true; 91 } 92 93 if (should_set_clock(safe_to_lower, new_clocks->dispclk_khz, clk_mgr->clks.dispclk_khz)) { 94 clk_mgr->clks.dispclk_khz = new_clocks->dispclk_khz; 95 update_dispclk = true; 96 } 97 98 if (update_dppclk || update_dispclk) { 99 struct bp_set_dce_clock_parameters dce_clk_params; 100 struct dc_bios *bp = clk_mgr->ctx->dc_bios; 101 102 if (update_dispclk) { 103 memset(&dce_clk_params, 0, sizeof(dce_clk_params)); 104 dce_clk_params.target_clock_frequency = new_clocks->dispclk_khz; 105 dce_clk_params.pll_id = CLOCK_SOURCE_ID_DFS; 106 dce_clk_params.clock_type = DCECLOCK_TYPE_DISPLAY_CLOCK; 107 bp->funcs->set_dce_clock(bp, &dce_clk_params); 108 } 109 /* currently there is no DCECLOCK_TYPE_DPPCLK type defined in VBIOS interface. 110 * vbios program DPPCLK to the same DispCLK limitation 111 */ 112 } 113 } 114 115 static void dcn201_init_clocks(struct clk_mgr *clk_mgr) 116 { 117 memset(&(clk_mgr->clks), 0, sizeof(struct dc_clocks)); 118 clk_mgr->clks.p_state_change_support = true; 119 clk_mgr->clks.prev_p_state_change_support = true; 120 clk_mgr->clks.max_supported_dppclk_khz = 1200000; 121 clk_mgr->clks.max_supported_dispclk_khz = 1200000; 122 } 123 124 static void dcn201_update_clocks(struct clk_mgr *clk_mgr_base, 125 struct dc_state *context, 126 bool safe_to_lower) 127 { 128 struct clk_mgr_internal *clk_mgr = TO_CLK_MGR_INTERNAL(clk_mgr_base); 129 struct dc_clocks *new_clocks = &context->bw_ctx.bw.dcn.clk; 130 struct dc *dc = clk_mgr_base->ctx->dc; 131 int display_count; 132 bool update_dppclk = false; 133 bool update_dispclk = false; > 134 bool enter_display_off = false; 135 bool dpp_clock_lowered = false; 136 bool force_reset = false; 137 bool p_state_change_support; 138 int total_plane_count; 139 140 if (dc->work_arounds.skip_clock_update) 141 return; 142 143 if (clk_mgr_base->clks.dispclk_khz == 0 || 144 dc->debug.force_clock_mode & 0x1) { 145 force_reset = true; 146 147 dcn2_read_clocks_from_hw_dentist(clk_mgr_base); 148 } 149 150 display_count = clk_mgr_helper_get_active_display_cnt(dc, context); 151 152 if (display_count == 0) 153 enter_display_off = true; 154 155 if (should_set_clock(safe_to_lower, new_clocks->phyclk_khz, clk_mgr_base->clks.phyclk_khz)) 156 clk_mgr_base->clks.phyclk_khz = new_clocks->phyclk_khz; 157 158 if (dc->debug.force_min_dcfclk_mhz > 0) 159 new_clocks->dcfclk_khz = (new_clocks->dcfclk_khz > (dc->debug.force_min_dcfclk_mhz * 1000)) ? 160 new_clocks->dcfclk_khz : (dc->debug.force_min_dcfclk_mhz * 1000); 161 162 if (should_set_clock(safe_to_lower, new_clocks->dcfclk_khz, clk_mgr_base->clks.dcfclk_khz)) 163 clk_mgr_base->clks.dcfclk_khz = new_clocks->dcfclk_khz; 164 165 if (should_set_clock(safe_to_lower, 166 new_clocks->dcfclk_deep_sleep_khz, clk_mgr_base->clks.dcfclk_deep_sleep_khz)) 167 clk_mgr_base->clks.dcfclk_deep_sleep_khz = new_clocks->dcfclk_deep_sleep_khz; 168 169 if (should_set_clock(safe_to_lower, new_clocks->socclk_khz, clk_mgr_base->clks.socclk_khz)) 170 clk_mgr_base->clks.socclk_khz = new_clocks->socclk_khz; 171 172 total_plane_count = clk_mgr_helper_get_active_plane_cnt(dc, context); 173 p_state_change_support = new_clocks->p_state_change_support || (total_plane_count == 0); 174 if (should_update_pstate_support(safe_to_lower, p_state_change_support, clk_mgr_base->clks.p_state_change_support)) { 175 clk_mgr_base->clks.prev_p_state_change_support = clk_mgr_base->clks.p_state_change_support; 176 clk_mgr_base->clks.p_state_change_support = p_state_change_support; 177 } 178 179 if (should_set_clock(safe_to_lower, new_clocks->dramclk_khz, clk_mgr_base->clks.dramclk_khz)) 180 clk_mgr_base->clks.dramclk_khz = new_clocks->dramclk_khz; 181 182 if (should_set_clock(safe_to_lower, new_clocks->dppclk_khz, clk_mgr->base.clks.dppclk_khz)) { 183 if (clk_mgr->base.clks.dppclk_khz > new_clocks->dppclk_khz) 184 dpp_clock_lowered = true; 185 clk_mgr->base.clks.dppclk_khz = new_clocks->dppclk_khz; 186 187 update_dppclk = true; 188 } 189 190 if (should_set_clock(safe_to_lower, new_clocks->dispclk_khz, clk_mgr_base->clks.dispclk_khz)) { 191 clk_mgr_base->clks.dispclk_khz = new_clocks->dispclk_khz; 192 193 update_dispclk = true; 194 } 195 196 if (dc->config.forced_clocks == false || (force_reset && safe_to_lower)) { 197 if (dpp_clock_lowered) { 198 dcn20_update_clocks_update_dpp_dto(clk_mgr, context, safe_to_lower); 199 dcn20_update_clocks_update_dentist(clk_mgr, context); 200 } else { 201 if (update_dppclk || update_dispclk) 202 dcn20_update_clocks_update_dentist(clk_mgr, context); 203 if (new_clocks->dppclk_khz >= dc->current_state->bw_ctx.bw.dcn.clk.dppclk_khz) 204 dcn20_update_clocks_update_dpp_dto(clk_mgr, context, safe_to_lower); 205 } 206 } 207 } 208 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
Attachment:
.config.gz
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