Hi Jordan, Thank you for the patch! Yet something to improve: [auto build test ERROR on robclark/msm-next] [also build test ERROR on v4.17 next-20180608] [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-Add-support-for-Adreno-a6xx/20180612-022828 base: git://people.freedesktop.org/~robclark/linux msm-next config: arm64-defconfig (attached as .config) compiler: aarch64-linux-gnu-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=arm64 Note: the linux-review/Jordan-Crouse/drm-msm-Add-support-for-Adreno-a6xx/20180612-022828 HEAD 716a0bd2934f1b01e622ac7a6714789861824f8f builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>): drivers/gpu/drm/msm/adreno/adreno_device.c: In function 'adreno_load_gpu': >> drivers/gpu/drm/msm/adreno/adreno_device.c:177:8: error: implicit declaration of function 'adreno_load_fw'; did you mean 'adreno_load_gpu'? [-Werror=implicit-function-declaration] ret = adreno_load_fw(adreno_gpu); ^~~~~~~~~~~~~~ adreno_load_gpu cc1: some warnings being treated as errors vim +177 drivers/gpu/drm/msm/adreno/adreno_device.c 152 153 struct msm_gpu *adreno_load_gpu(struct drm_device *dev) 154 { 155 struct msm_drm_private *priv = dev->dev_private; 156 struct platform_device *pdev = priv->gpu_pdev; 157 struct msm_gpu *gpu = NULL; 158 struct adreno_gpu *adreno_gpu; 159 int ret; 160 161 if (pdev) 162 gpu = platform_get_drvdata(pdev); 163 164 if (!gpu) { 165 dev_err_once(dev->dev, "no GPU device was found\n"); 166 return NULL; 167 } 168 169 adreno_gpu = to_adreno_gpu(gpu); 170 171 /* 172 * The number one reason for HW init to fail is if the firmware isn't 173 * loaded yet. Try that first and don't bother continuing on 174 * otherwise 175 */ 176 > 177 ret = adreno_load_fw(adreno_gpu); 178 if (ret) 179 return NULL; 180 181 /* Make sure pm runtime is active and reset any previous errors */ 182 pm_runtime_set_active(&pdev->dev); 183 184 ret = pm_runtime_get_sync(&pdev->dev); 185 if (ret < 0) { 186 dev_err(dev->dev, "Couldn't power up the GPU: %d\n", ret); 187 return NULL; 188 } 189 190 mutex_lock(&dev->struct_mutex); 191 ret = msm_gpu_hw_init(gpu); 192 mutex_unlock(&dev->struct_mutex); 193 pm_runtime_put_autosuspend(&pdev->dev); 194 if (ret) { 195 dev_err(dev->dev, "gpu hw init failed: %d\n", ret); 196 return NULL; 197 } 198 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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