tree: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next head: 673087d8b023faf34b84e8faf63bbeea3da87bab commit: 3cbcbe016c31ad4fe1b7a53b325c1a36be6191f4 [1/6] drm/v3d: Add Performance Counters descriptions for V3D 4.2 and 7.1 config: arm64-defconfig (https://download.01.org/0day-ci/archive/20240521/202405211137.hueFkLKG-lkp@xxxxxxxxx/config) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240521/202405211137.hueFkLKG-lkp@xxxxxxxxx/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@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202405211137.hueFkLKG-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): In file included from drivers/gpu/drm/v3d/v3d_drv.h:14, from drivers/gpu/drm/v3d/v3d_bo.c:25: >> drivers/gpu/drm/v3d/v3d_performance_counters.h:118:43: warning: 'v3d_v42_performance_counters' defined but not used [-Wunused-const-variable=] 118 | static const struct v3d_perf_counter_desc v3d_v42_performance_counters[] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/v3d/v3d_performance_counters.h:22:43: warning: 'v3d_v71_performance_counters' defined but not used [-Wunused-const-variable=] 22 | static const struct v3d_perf_counter_desc v3d_v71_performance_counters[] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/v3d_v42_performance_counters +118 drivers/gpu/drm/v3d/v3d_performance_counters.h 117 > 118 static const struct v3d_perf_counter_desc v3d_v42_performance_counters[] = { 119 {"FEP", "FEP-valid-primitives-no-rendered-pixels", "[FEP] Valid primitives that result in no rendered pixels, for all rendered tiles"}, 120 {"FEP", "FEP-valid-primitives-rendered-pixels", "[FEP] Valid primitives for all rendered tiles (primitives may be counted in more than one tile)"}, 121 {"FEP", "FEP-clipped-quads", "[FEP] Early-Z/Near/Far clipped quads"}, 122 {"FEP", "FEP-valid-quads", "[FEP] Valid quads"}, 123 {"TLB", "TLB-quads-not-passing-stencil-test", "[TLB] Quads with no pixels passing the stencil test"}, 124 {"TLB", "TLB-quads-not-passing-z-and-stencil-test", "[TLB] Quads with no pixels passing the Z and stencil tests"}, 125 {"TLB", "TLB-quads-passing-z-and-stencil-test", "[TLB] Quads with any pixels passing the Z and stencil tests"}, 126 {"TLB", "TLB-quads-with-zero-coverage", "[TLB] Quads with all pixels having zero coverage"}, 127 {"TLB", "TLB-quads-with-non-zero-coverage", "[TLB] Quads with any pixels having non-zero coverage"}, 128 {"TLB", "TLB-quads-written-to-color-buffer", "[TLB] Quads with valid pixels written to colour buffer"}, 129 {"PTB", "PTB-primitives-discarded-outside-viewport", "[PTB] Primitives discarded by being outside the viewport"}, 130 {"PTB", "PTB-primitives-need-clipping", "[PTB] Primitives that need clipping"}, 131 {"PTB", "PTB-primitives-discarded-reversed", "[PTB] Primitives that are discarded because they are reversed"}, 132 {"QPU", "QPU-total-idle-clk-cycles", "[QPU] Total idle clock cycles for all QPUs"}, 133 {"QPU", "QPU-total-active-clk-cycles-vertex-coord-shading", "[QPU] Total active clock cycles for all QPUs doing vertex/coordinate/user shading (counts only when QPU is not stalled)"}, 134 {"QPU", "QPU-total-active-clk-cycles-fragment-shading", "[QPU] Total active clock cycles for all QPUs doing fragment shading (counts only when QPU is not stalled)"}, 135 {"QPU", "QPU-total-clk-cycles-executing-valid-instr", "[QPU] Total clock cycles for all QPUs executing valid instructions"}, 136 {"QPU", "QPU-total-clk-cycles-waiting-TMU", "[QPU] Total clock cycles for all QPUs stalled waiting for TMUs only (counter won't increment if QPU also stalling for another reason)"}, 137 {"QPU", "QPU-total-clk-cycles-waiting-scoreboard", "[QPU] Total clock cycles for all QPUs stalled waiting for Scoreboard only (counter won't increment if QPU also stalling for another reason)"}, 138 {"QPU", "QPU-total-clk-cycles-waiting-varyings", "[QPU] Total clock cycles for all QPUs stalled waiting for Varyings only (counter won't increment if QPU also stalling for another reason)"}, 139 {"QPU", "QPU-total-instr-cache-hit", "[QPU] Total instruction cache hits for all slices"}, 140 {"QPU", "QPU-total-instr-cache-miss", "[QPU] Total instruction cache misses for all slices"}, 141 {"QPU", "QPU-total-uniform-cache-hit", "[QPU] Total uniforms cache hits for all slices"}, 142 {"QPU", "QPU-total-uniform-cache-miss", "[QPU] Total uniforms cache misses for all slices"}, 143 {"TMU", "TMU-total-text-quads-access", "[TMU] Total texture cache accesses"}, 144 {"TMU", "TMU-total-text-cache-miss", "[TMU] Total texture cache misses (number of fetches from memory/L2cache)"}, 145 {"VPM", "VPM-total-clk-cycles-VDW-stalled", "[VPM] Total clock cycles VDW is stalled waiting for VPM access"}, 146 {"VPM", "VPM-total-clk-cycles-VCD-stalled", "[VPM] Total clock cycles VCD is stalled waiting for VPM access"}, 147 {"CLE", "CLE-bin-thread-active-cycles", "[CLE] Bin thread active cycles"}, 148 {"CLE", "CLE-render-thread-active-cycles", "[CLE] Render thread active cycles"}, 149 {"L2T", "L2T-total-cache-hit", "[L2T] Total Level 2 cache hits"}, 150 {"L2T", "L2T-total-cache-miss", "[L2T] Total Level 2 cache misses"}, 151 {"CORE", "cycle-count", "[CORE] Cycle counter"}, 152 {"QPU", "QPU-total-clk-cycles-waiting-vertex-coord-shading", "[QPU] Total stalled clock cycles for all QPUs doing vertex/coordinate/user shading"}, 153 {"QPU", "QPU-total-clk-cycles-waiting-fragment-shading", "[QPU] Total stalled clock cycles for all QPUs doing fragment shading"}, 154 {"PTB", "PTB-primitives-binned", "[PTB] Total primitives binned"}, 155 {"AXI", "AXI-writes-seen-watch-0", "[AXI] Writes seen by watch 0"}, 156 {"AXI", "AXI-reads-seen-watch-0", "[AXI] Reads seen by watch 0"}, 157 {"AXI", "AXI-writes-stalled-seen-watch-0", "[AXI] Write stalls seen by watch 0"}, 158 {"AXI", "AXI-reads-stalled-seen-watch-0", "[AXI] Read stalls seen by watch 0"}, 159 {"AXI", "AXI-write-bytes-seen-watch-0", "[AXI] Total bytes written seen by watch 0"}, 160 {"AXI", "AXI-read-bytes-seen-watch-0", "[AXI] Total bytes read seen by watch 0"}, 161 {"AXI", "AXI-writes-seen-watch-1", "[AXI] Writes seen by watch 1"}, 162 {"AXI", "AXI-reads-seen-watch-1", "[AXI] Reads seen by watch 1"}, 163 {"AXI", "AXI-writes-stalled-seen-watch-1", "[AXI] Write stalls seen by watch 1"}, 164 {"AXI", "AXI-reads-stalled-seen-watch-1", "[AXI] Read stalls seen by watch 1"}, 165 {"AXI", "AXI-write-bytes-seen-watch-1", "[AXI] Total bytes written seen by watch 1"}, 166 {"AXI", "AXI-read-bytes-seen-watch-1", "[AXI] Total bytes read seen by watch 1"}, 167 {"TLB", "TLB-partial-quads-written-to-color-buffer", "[TLB] Partial quads written to the colour buffer"}, 168 {"TMU", "TMU-total-config-access", "[TMU] Total config accesses"}, 169 {"L2T", "L2T-no-id-stalled", "[L2T] No ID stall"}, 170 {"L2T", "L2T-command-queue-stalled", "[L2T] Command queue full stall"}, 171 {"L2T", "L2T-TMU-writes", "[L2T] TMU write accesses"}, 172 {"TMU", "TMU-active-cycles", "[TMU] Active cycles"}, 173 {"TMU", "TMU-stalled-cycles", "[TMU] Stalled cycles"}, 174 {"CLE", "CLE-thread-active-cycles", "[CLE] Bin or render thread active cycles"}, 175 {"L2T", "L2T-TMU-reads", "[L2T] TMU read accesses"}, 176 {"L2T", "L2T-CLE-reads", "[L2T] CLE read accesses"}, 177 {"L2T", "L2T-VCD-reads", "[L2T] VCD read accesses"}, 178 {"L2T", "L2T-TMU-config-reads", "[L2T] TMU CFG read accesses"}, 179 {"L2T", "L2T-SLC0-reads", "[L2T] SLC0 read accesses"}, 180 {"L2T", "L2T-SLC1-reads", "[L2T] SLC1 read accesses"}, 181 {"L2T", "L2T-SLC2-reads", "[L2T] SLC2 read accesses"}, 182 {"L2T", "L2T-TMU-write-miss", "[L2T] TMU write misses"}, 183 {"L2T", "L2T-TMU-read-miss", "[L2T] TMU read misses"}, 184 {"L2T", "L2T-CLE-read-miss", "[L2T] CLE read misses"}, 185 {"L2T", "L2T-VCD-read-miss", "[L2T] VCD read misses"}, 186 {"L2T", "L2T-TMU-config-read-miss", "[L2T] TMU CFG read misses"}, 187 {"L2T", "L2T-SLC0-read-miss", "[L2T] SLC0 read misses"}, 188 {"L2T", "L2T-SLC1-read-miss", "[L2T] SLC1 read misses"}, 189 {"L2T", "L2T-SLC2-read-miss", "[L2T] SLC2 read misses"}, 190 {"CORE", "core-memory-writes", "[CORE] Total memory writes"}, 191 {"L2T", "L2T-memory-writes", "[L2T] Total memory writes"}, 192 {"PTB", "PTB-memory-writes", "[PTB] Total memory writes"}, 193 {"TLB", "TLB-memory-writes", "[TLB] Total memory writes"}, 194 {"CORE", "core-memory-reads", "[CORE] Total memory reads"}, 195 {"L2T", "L2T-memory-reads", "[L2T] Total memory reads"}, 196 {"PTB", "PTB-memory-reads", "[PTB] Total memory reads"}, 197 {"PSE", "PSE-memory-reads", "[PSE] Total memory reads"}, 198 {"TLB", "TLB-memory-reads", "[TLB] Total memory reads"}, 199 {"GMP", "GMP-memory-reads", "[GMP] Total memory reads"}, 200 {"PTB", "PTB-memory-words-writes", "[PTB] Total memory words written"}, 201 {"TLB", "TLB-memory-words-writes", "[TLB] Total memory words written"}, 202 {"PSE", "PSE-memory-words-reads", "[PSE] Total memory words read"}, 203 {"TLB", "TLB-memory-words-reads", "[TLB] Total memory words read"}, 204 {"TMU", "TMU-MRU-hits", "[TMU] Total MRU hits"}, 205 {"CORE", "compute-active-cycles", "[CORE] Compute active cycles"}, 206 }; 207 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
