Hi Jordan, Thank you for the patch! Yet something to improve:
[auto build test ERROR on robclark/msm-next] [also build test ERROR on v4.19-rc5 next-20180928] [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-a6xx-Vote-for-a-reasonable-bus-quota-before-starting-GMU-init/20180928-223510 base: git://people.freedesktop.org/~robclark/linux msm-next config: arm-allmodconfig (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 GCC_VERSION=7.2.0 make.cross ARCH=arm All error/warnings (new ones prefixed by >>): drivers/gpu//drm/msm/adreno/a6xx_gmu.c: In function 'a6xx_gmu_resume': >> drivers/gpu//drm/msm/adreno/a6xx_gmu.c:658:2: error: implicit declaration of >> function 'icc_set' [-Werror=implicit-function-declaration] icc_set(gpu->icc_path, 0, 3072000000); ^~~~~~~ >> drivers/gpu//drm/msm/adreno/a6xx_gmu.c:658:13: error: 'struct msm_gpu' has >> no member named 'icc_path' icc_set(gpu->icc_path, 0, 3072000000); ^~ >> drivers/gpu//drm/msm/adreno/a6xx_gmu.c:658:2: warning: this decimal constant >> is unsigned only in ISO C90 icc_set(gpu->icc_path, 0, 3072000000); ^~~~~~~ drivers/gpu//drm/msm/adreno/a6xx_gmu.c: In function 'a6xx_gmu_stop': drivers/gpu//drm/msm/adreno/a6xx_gmu.c:749:13: error: 'struct msm_gpu' has no member named 'icc_path' icc_set(gpu->icc_path, 0, 0); ^~ cc1: some warnings being treated as errors vim +/icc_set +658 drivers/gpu//drm/msm/adreno/a6xx_gmu.c 637 638 int a6xx_gmu_resume(struct a6xx_gpu *a6xx_gpu) 639 { 640 struct adreno_gpu *adreno_gpu = &a6xx_gpu->base; 641 struct msm_gpu *gpu = &adreno_gpu->base; 642 struct a6xx_gmu *gmu = &a6xx_gpu->gmu; 643 int status, ret; 644 645 if (WARN(!gmu->mmio, "The GMU is not set up yet\n")) 646 return 0; 647 648 /* Turn on the resources */ 649 pm_runtime_get_sync(gmu->dev); 650 651 /* Use a known rate to bring up the GMU */ 652 clk_set_rate(gmu->core_clk, 200000000); 653 ret = clk_bulk_prepare_enable(gmu->nr_clocks, gmu->clocks); 654 if (ret) 655 goto out; 656 657 /* Set the bus quota to a reasonable value for boot */ > 658 icc_set(gpu->icc_path, 0, 3072000000); 659 660 a6xx_gmu_irq_enable(gmu); 661 662 /* Check to see if we are doing a cold or warm boot */ 663 status = gmu_read(gmu, REG_A6XX_GMU_GENERAL_7) == 1 ? 664 GMU_WARM_BOOT : GMU_COLD_BOOT; 665 666 ret = a6xx_gmu_fw_start(gmu, status); 667 if (ret) 668 goto out; 669 670 ret = a6xx_hfi_start(gmu, status); 671 672 /* Set the GPU to the highest power frequency */ 673 a6xx_gmu_set_freq(gmu, gmu->nr_gpu_freqs - 1); 674 675 out: 676 /* Make sure to turn off the boot OOB request on error */ 677 if (ret) 678 a6xx_gmu_clear_oob(gmu, GMU_OOB_BOOT_SLUMBER); 679 680 return ret; 681 } 682 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
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