Hi Jordan, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on robclark/msm-next] [also build test WARNING on next-20180406] [cannot apply to v4.16] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Jordan-Crouse/drm-msm-GPU-crash-state/20180406-170513 base: git://people.freedesktop.org/~robclark/linux msm-next config: arm-multi_v7_defconfig (attached as .config) compiler: arm-linux-gnueabi-gcc (Debian 7.2.0-11) 7.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=arm All warnings (new ones prefixed by >>): drivers/gpu/drm/msm/adreno/adreno_gpu.c: In function 'adreno_show': >> drivers/gpu/drm/msm/adreno/adreno_gpu.c:533:31: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'size_t {aka unsigned int}' [-Wformat=] drm_printf(p, " size: %ld\n", state->bos[i].size); ~~^ ~~~~~~~~~~~~~~~~~~ %d vim +533 drivers/gpu/drm/msm/adreno/adreno_gpu.c 496 497 void adreno_show(struct msm_gpu *gpu, struct msm_gpu_state *state, 498 struct drm_printer *p) 499 { 500 struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu); 501 int i; 502 503 if (IS_ERR_OR_NULL(state)) 504 return; 505 506 drm_printf(p, "revision: %d (%d.%d.%d.%d)\n", 507 adreno_gpu->info->revn, adreno_gpu->rev.core, 508 adreno_gpu->rev.major, adreno_gpu->rev.minor, 509 adreno_gpu->rev.patchid); 510 511 drm_printf(p, "rbbm-status: 0x%08x\n", state->rbbm_status); 512 513 drm_printf(p, "ringbuffer:\n"); 514 515 for (i = 0; i < gpu->nr_rings; i++) { 516 drm_printf(p, " - id: %d\n", i); 517 drm_printf(p, " last-fence: %d\n", state->ring[i].seqno); 518 drm_printf(p, " retired-fence: %d\n", state->ring[i].fence); 519 drm_printf(p, " rptr: %d\n", state->ring[i].rptr); 520 drm_printf(p, " wptr: %d\n", state->ring[i].wptr); 521 drm_printf(p, " size: %d\n", MSM_GPU_RINGBUFFER_SZ); 522 523 adreno_show_object(p, state->ring[i].data, 524 state->ring[i].data_size); 525 } 526 527 if (state->bos) { 528 drm_printf(p, "bos:\n"); 529 530 for (i = 0; i < state->nr_bos; i++) { 531 drm_printf(p, " - iova: 0x%016llx\n", 532 state->bos[i].iova); > 533 drm_printf(p, " size: %ld\n", state->bos[i].size); 534 535 adreno_show_object(p, state->bos[i].data, 536 state->bos[i].size); 537 } 538 } 539 540 drm_printf(p, "registers:\n"); 541 drm_printf(p, " - [offset, value]\n"); 542 543 for (i = 0; i < state->nr_registers; i++) { 544 drm_printf(p, " - [0x%04x, 0x%08x]\n", 545 state->registers[i * 2] << 2, 546 state->registers[(i * 2) + 1]); 547 } 548 } 549 #endif 550 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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