tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 236cb940335e3542c9d5ac16b5d8546a0cbbdfc1 commit: 792b82446538ed840a6e23b89673ce21564702bd [3400/3767] Fix gic support for Phytium S2500 config: arm64-randconfig-004-20240302 (https://download.01.org/0day-ci/archive/20240302/202403020732.hTv9Hv4c-lkp@i...) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240302/202403020732.hTv9Hv4c-lkp@i...) 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@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202403020732.hTv9Hv4c-lkp@intel.com/ All error/warnings (new ones prefixed by >>): drivers/gpu/drm/phytium/phytium_platform.c:19:5: warning: no previous prototype for 'phytium_platform_carveout_mem_init' [-Wmissing-prototypes] 19 | int phytium_platform_carveout_mem_init(struct platform_device *pdev, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_platform.c:60:6: warning: no previous prototype for 'phytium_platform_carveout_mem_fini' [-Wmissing-prototypes] 60 | void phytium_platform_carveout_mem_fini(struct platform_device *pdev, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

...

drivers/gpu/drm/phytium/phytium_platform.c:253:12: warning: 'phytium_platform_pm_resume' defined but not used [-Wunused-function] 253 | static int phytium_platform_pm_resume(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_platform.c:245:12: warning: 'phytium_platform_pm_suspend' defined but not used [-Wunused-function] 245 | static int phytium_platform_pm_suspend(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ -- drivers/gpu/drm/phytium/phytium_dp.c:506:6: warning: no previous prototype for 'phytium_dp_coding_8b10b_need_enable' [-Wmissing-prototypes] 506 | bool phytium_dp_coding_8b10b_need_enable(unsigned char test_pattern) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_dp.c:523:6: warning: no previous prototype for 'phytium_dp_scrambled_need_enable' [-Wmissing-prototypes] 523 | bool phytium_dp_scrambled_need_enable(unsigned char test_pattern) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_dp.c:656:6: warning: no previous prototype for 'phytium_dp_hw_enable_audio' [-Wmissing-prototypes] 656 | void phytium_dp_hw_enable_audio(struct phytium_dp_device *phytium_dp) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_dp.c:825:6: warning: no previous prototype for 'phytium_dp_hw_disable_video' [-Wmissing-prototypes] 825 | void phytium_dp_hw_disable_video(struct phytium_dp_device *phytium_dp) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_dp.c:836:6: warning: no previous prototype for 'phytium_dp_hw_video_is_enable' [-Wmissing-prototypes] 836 | bool phytium_dp_hw_video_is_enable(struct phytium_dp_device *phytium_dp) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_dp.c:847:6: warning: no previous prototype for 'phytium_dp_hw_enable_video' [-Wmissing-prototypes] 847 | void phytium_dp_hw_enable_video(struct phytium_dp_device *phytium_dp) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_dp.c:859:6: warning: no previous prototype for 'phytium_dp_hw_config_video' [-Wmissing-prototypes] 859 | void phytium_dp_hw_config_video(struct phytium_dp_device *phytium_dp) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_dp.c:948:6: warning: no previous prototype for 'phytium_dp_hw_disable_output' [-Wmissing-prototypes] 948 | void phytium_dp_hw_disable_output(struct phytium_dp_device *phytium_dp) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_dp.c:960:6: warning: no previous prototype for 'phytium_dp_hw_enable_output' [-Wmissing-prototypes] 960 | void phytium_dp_hw_enable_output(struct phytium_dp_device *phytium_dp) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_dp.c:972:6: warning: no previous prototype for 'phytium_dp_hw_enable_input_source' [-Wmissing-prototypes] 972 | void phytium_dp_hw_enable_input_source(struct phytium_dp_device *phytium_dp) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_dp.c:983:6: warning: no previous prototype for 'phytium_dp_hw_disable_input_source' [-Wmissing-prototypes] 983 | void phytium_dp_hw_disable_input_source(struct phytium_dp_device *phytium_dp) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_dp.c:993:6: warning: no previous prototype for 'phytium_dp_hw_output_is_enable' [-Wmissing-prototypes] 993 | bool phytium_dp_hw_output_is_enable(struct phytium_dp_device *phytium_dp) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_dp.c:1030:6: warning: no previous prototype for 'phytium_dp_hw_hpd_irq_setup' [-Wmissing-prototypes] 1030 | void phytium_dp_hw_hpd_irq_setup(struct phytium_dp_device *phytium_dp, bool enable) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_dp.c:1045:5: warning: no previous prototype for 'phytium_dp_hw_init' [-Wmissing-prototypes] 1045 | int phytium_dp_hw_init(struct phytium_dp_device *phytium_dp) | ^~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_dp.c:1223:6: warning: no previous prototype for 'phytium_dp_dpcd_sink_dpms' [-Wmissing-prototypes] 1223 | void phytium_dp_dpcd_sink_dpms(struct phytium_dp_device *phytium_dp, int mode) | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_dp.c:1448:5: warning: no previous prototype for 'phytium_dp_get_link_train_fallback_values' [-Wmissing-prototypes] 1448 | int phytium_dp_get_link_train_fallback_values(struct phytium_dp_device *phytium_dp) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_dp.c:1497:5: warning: no previous prototype for 'phytium_dp_start_link_train' [-Wmissing-prototypes] 1497 | int phytium_dp_start_link_train(struct phytium_dp_device *phytium_dp) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_dp.c:1802:6: warning: no previous prototype for 'phytium_dp_hpd_poll_handler' [-Wmissing-prototypes] 1802 | void phytium_dp_hpd_poll_handler(struct phytium_display_private *priv) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_dp.c:1949:6: warning: no previous prototype for 'phytium_dp_fast_link_train' [-Wmissing-prototypes] 1949 | bool phytium_dp_fast_link_train(struct phytium_dp_device *phytium_dp) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_dp.c:2140:6: warning: no previous prototype for 'phytium_dp_adjust_link_train_parameter' [-Wmissing-prototypes] 2140 | void phytium_dp_adjust_link_train_parameter(struct phytium_dp_device *phytium_dp) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_dp.c:2200:1: warning: no previous prototype for 'phytium_encoder_mode_valid' [-Wmissing-prototypes] 2200 | phytium_encoder_mode_valid(struct drm_encoder *encoder, const struct drm_display_mode *mode) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_dp.c:2256:6: warning: no previous prototype for 'phytium_dp_encoder_destroy' [-Wmissing-prototypes] 2256 | void phytium_dp_encoder_destroy(struct drm_encoder *encoder) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_dp.c:2469:5: warning: no previous prototype for 'phytium_get_encoder_crtc_mask' [-Wmissing-prototypes] 2469 | int phytium_get_encoder_crtc_mask(struct phytium_dp_device *phytium_dp, int port) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- drivers/gpu/drm/phytium/phytium_pci.c:23:6: warning: no previous prototype for 'phytium_pci_vram_hw_init' [-Wmissing-prototypes] 23 | void phytium_pci_vram_hw_init(struct phytium_display_private *priv) | ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_pci.c:30:5: warning: no previous prototype for 'phytium_pci_vram_init' [-Wmissing-prototypes] 30 | int phytium_pci_vram_init(struct pci_dev *pdev, struct phytium_display_private *priv) | ^~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_pci.c:68:6: warning: no previous prototype for 'phytium_pci_vram_fini' [-Wmissing-prototypes] 68 | void phytium_pci_vram_fini(struct pci_dev *pdev, struct phytium_display_private *priv) | ^~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_pci.c:89:5: warning: no previous prototype for 'phytium_pci_dma_init' [-Wmissing-prototypes] 89 | int phytium_pci_dma_init(struct phytium_display_private *priv) | ^~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_pci.c:137:6: warning: no previous prototype for 'phytium_pci_dma_fini' [-Wmissing-prototypes] 137 | void phytium_pci_dma_fini(struct phytium_display_private *priv) | ^~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_pci.c: In function 'phytium_pci_probe': drivers/gpu/drm/phytium/phytium_pci.c:236:23: error: implicit declaration of function 'pci_enable_msi'; did you mean 'pci_enable_sriov'? [-Werror=implicit-function-declaration] 236 | ret = pci_enable_msi(pdev); | ^~~~~~~~~~~~~~ | pci_enable_sriov drivers/gpu/drm/phytium/phytium_pci.c:271:17: error: implicit declaration of function 'pci_disable_msi'; did you mean 'pci_disable_sriov'? [-Werror=implicit-function-declaration] 271 | pci_disable_msi(pdev); | ^~~~~~~~~~~~~~~ | pci_disable_sriov drivers/gpu/drm/phytium/phytium_pci.c: At top level: drivers/gpu/drm/phytium/phytium_pci.c:328:12: warning: 'phytium_pci_pm_resume' defined but not used [-Wunused-function] 328 | static int phytium_pci_pm_resume(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_pci.c:305:12: warning: 'phytium_pci_pm_suspend' defined but not used [-Wunused-function] 305 | static int phytium_pci_pm_suspend(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors -- drivers/gpu/drm/phytium/phytium_gem.c:22:5: warning: no previous prototype for 'phytium_memory_pool_alloc' [-Wmissing-prototypes] 22 | int phytium_memory_pool_alloc(struct phytium_display_private *priv, void **pvaddr, | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_gem.c:37:6: warning: no previous prototype for 'phytium_memory_pool_free' [-Wmissing-prototypes] 37 | void phytium_memory_pool_free(struct phytium_display_private *priv, void *vaddr, uint64_t size) | ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_gem.c:160:5: warning: no previous prototype for 'phytium_gem_prime_vmap' [-Wmissing-prototypes] 160 | int phytium_gem_prime_vmap(struct drm_gem_object *obj, struct iosys_map *map) | ^~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_gem.c:169:6: warning: no previous prototype for 'phytium_gem_prime_vunmap' [-Wmissing-prototypes] 169 | void phytium_gem_prime_vunmap(struct drm_gem_object *obj, struct iosys_map *map) | ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/phytium/phytium_gem.c:181:5: warning: no previous prototype for 'phytium_dma_transfer' [-Wmissing-prototypes] 181 | int phytium_dma_transfer(struct drm_device *drm_dev, int dev_to_mem, void *addr, | ^~~~~~~~~~~~~~~~~~~~

vim +236 drivers/gpu/drm/phytium/phytium_pci.c b80df10f845813 lishuo 2024-01-31 215 b80df10f845813 lishuo 2024-01-31 216 static int phytium_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) b80df10f845813 lishuo 2024-01-31 217 { b80df10f845813 lishuo 2024-01-31 218 struct phytium_display_private *priv = NULL; b80df10f845813 lishuo 2024-01-31 219 struct drm_device *dev = NULL; b80df10f845813 lishuo 2024-01-31 220 int ret = 0; b80df10f845813 lishuo 2024-01-31 221 b80df10f845813 lishuo 2024-01-31 222 dev = drm_dev_alloc(&phytium_display_drm_driver, &pdev->dev); b80df10f845813 lishuo 2024-01-31 223 if (IS_ERR(dev)) { b80df10f845813 lishuo 2024-01-31 224 DRM_ERROR("failed to allocate drm_device\n"); b80df10f845813 lishuo 2024-01-31 225 return PTR_ERR(dev); b80df10f845813 lishuo 2024-01-31 226 } b80df10f845813 lishuo 2024-01-31 227 pci_set_drvdata(pdev, dev); b80df10f845813 lishuo 2024-01-31 228 pci_set_master(pdev); b80df10f845813 lishuo 2024-01-31 229 ret = pci_enable_device(pdev); b80df10f845813 lishuo 2024-01-31 230 if (ret) { b80df10f845813 lishuo 2024-01-31 231 DRM_ERROR("pci enable device fail\n"); b80df10f845813 lishuo 2024-01-31 232 goto failed_enable_device; b80df10f845813 lishuo 2024-01-31 233 } b80df10f845813 lishuo 2024-01-31 234 b80df10f845813 lishuo 2024-01-31 235 if (dc_msi_enable) { b80df10f845813 lishuo 2024-01-31 @236 ret = pci_enable_msi(pdev); b80df10f845813 lishuo 2024-01-31 237 if (ret) b80df10f845813 lishuo 2024-01-31 238 DRM_ERROR("pci enable msi fail\n"); b80df10f845813 lishuo 2024-01-31 239 } b80df10f845813 lishuo 2024-01-31 240 b80df10f845813 lishuo 2024-01-31 241 dma_set_mask(&pdev->dev, DMA_BIT_MASK(40)); b80df10f845813 lishuo 2024-01-31 242 b80df10f845813 lishuo 2024-01-31 243 priv = phytium_pci_private_init(pdev, ent); b80df10f845813 lishuo 2024-01-31 244 if (priv) b80df10f845813 lishuo 2024-01-31 245 dev->dev_private = priv; b80df10f845813 lishuo 2024-01-31 246 else b80df10f845813 lishuo 2024-01-31 247 goto failed_pci_private_init; b80df10f845813 lishuo 2024-01-31 248 b80df10f845813 lishuo 2024-01-31 249 ret = phytium_pci_vram_init(pdev, priv); b80df10f845813 lishuo 2024-01-31 250 if (ret) { b80df10f845813 lishuo 2024-01-31 251 DRM_ERROR("failed to init pci vram\n"); b80df10f845813 lishuo 2024-01-31 252 goto failed_pci_vram_init; b80df10f845813 lishuo 2024-01-31 253 } b80df10f845813 lishuo 2024-01-31 254 b80df10f845813 lishuo 2024-01-31 255 ret = drm_dev_register(dev, 0); b80df10f845813 lishuo 2024-01-31 256 if (ret) { b80df10f845813 lishuo 2024-01-31 257 DRM_ERROR("failed to register drm dev\n"); b80df10f845813 lishuo 2024-01-31 258 goto failed_register_drm; b80df10f845813 lishuo 2024-01-31 259 } b80df10f845813 lishuo 2024-01-31 260 b80df10f845813 lishuo 2024-01-31 261 phytium_dp_hpd_irq_setup(dev, true); b80df10f845813 lishuo 2024-01-31 262 b80df10f845813 lishuo 2024-01-31 263 return 0; b80df10f845813 lishuo 2024-01-31 264 b80df10f845813 lishuo 2024-01-31 265 failed_register_drm: b80df10f845813 lishuo 2024-01-31 266 phytium_pci_vram_fini(pdev, priv); b80df10f845813 lishuo 2024-01-31 267 failed_pci_vram_init: b80df10f845813 lishuo 2024-01-31 268 phytium_pci_private_fini(pdev, priv); b80df10f845813 lishuo 2024-01-31 269 failed_pci_private_init: b80df10f845813 lishuo 2024-01-31 270 if (pdev->msi_enabled) b80df10f845813 lishuo 2024-01-31 @271 pci_disable_msi(pdev); b80df10f845813 lishuo 2024-01-31 272 pci_disable_device(pdev); b80df10f845813 lishuo 2024-01-31 273 failed_enable_device: b80df10f845813 lishuo 2024-01-31 274 pci_set_drvdata(pdev, NULL); b80df10f845813 lishuo 2024-01-31 275 drm_dev_put(dev); b80df10f845813 lishuo 2024-01-31 276 b80df10f845813 lishuo 2024-01-31 277 return -1; b80df10f845813 lishuo 2024-01-31 278 } b80df10f845813 lishuo 2024-01-31 279 b80df10f845813 lishuo 2024-01-31 280 static void phytium_pci_remove(struct pci_dev *pdev) b80df10f845813 lishuo 2024-01-31 281 { b80df10f845813 lishuo 2024-01-31 282 struct drm_device *dev = pci_get_drvdata(pdev); b80df10f845813 lishuo 2024-01-31 283 struct phytium_display_private *priv = dev->dev_private; b80df10f845813 lishuo 2024-01-31 284 b80df10f845813 lishuo 2024-01-31 285 phytium_dp_hpd_irq_setup(dev, false); b80df10f845813 lishuo 2024-01-31 286 cancel_work_sync(&priv->hotplug_work); b80df10f845813 lishuo 2024-01-31 287 drm_dev_unregister(dev); b80df10f845813 lishuo 2024-01-31 288 phytium_pci_vram_fini(pdev, priv); b80df10f845813 lishuo 2024-01-31 289 phytium_pci_private_fini(pdev, priv); b80df10f845813 lishuo 2024-01-31 290 if (pdev->msi_enabled) b80df10f845813 lishuo 2024-01-31 291 pci_disable_msi(pdev); b80df10f845813 lishuo 2024-01-31 292 pci_disable_device(pdev); b80df10f845813 lishuo 2024-01-31 293 pci_set_drvdata(pdev, NULL); b80df10f845813 lishuo 2024-01-31 294 drm_dev_put(dev); b80df10f845813 lishuo 2024-01-31 295 } b80df10f845813 lishuo 2024-01-31 296 b80df10f845813 lishuo 2024-01-31 297 static void phytium_pci_shutdown(struct pci_dev *pdev) b80df10f845813 lishuo 2024-01-31 298 { b80df10f845813 lishuo 2024-01-31 299 struct drm_device *dev = pci_get_drvdata(pdev); b80df10f845813 lishuo 2024-01-31 300 struct phytium_display_private *priv = dev->dev_private; b80df10f845813 lishuo 2024-01-31 301 b80df10f845813 lishuo 2024-01-31 302 priv->display_shutdown(dev); b80df10f845813 lishuo 2024-01-31 303 } b80df10f845813 lishuo 2024-01-31 304 b80df10f845813 lishuo 2024-01-31 @305 static int phytium_pci_pm_suspend(struct device *dev) b80df10f845813 lishuo 2024-01-31 306 { b80df10f845813 lishuo 2024-01-31 307 struct pci_dev *pdev = to_pci_dev(dev); b80df10f845813 lishuo 2024-01-31 308 struct drm_device *drm_dev = pci_get_drvdata(pdev); b80df10f845813 lishuo 2024-01-31 309 struct phytium_display_private *priv = drm_dev->dev_private; b80df10f845813 lishuo 2024-01-31 310 int ret = 0; b80df10f845813 lishuo 2024-01-31 311 b80df10f845813 lishuo 2024-01-31 312 if (IS_PX210(priv)) b80df10f845813 lishuo 2024-01-31 313 phytium_pci_dma_init(priv); b80df10f845813 lishuo 2024-01-31 314 b80df10f845813 lishuo 2024-01-31 315 ret = priv->display_pm_suspend(drm_dev); b80df10f845813 lishuo 2024-01-31 316 if (ret < 0) b80df10f845813 lishuo 2024-01-31 317 goto out; b80df10f845813 lishuo 2024-01-31 318 b80df10f845813 lishuo 2024-01-31 319 pci_save_state(pdev); b80df10f845813 lishuo 2024-01-31 320 pci_disable_device(pdev); b80df10f845813 lishuo 2024-01-31 321 pci_set_power_state(pdev, PCI_D3hot); b80df10f845813 lishuo 2024-01-31 322 udelay(200); b80df10f845813 lishuo 2024-01-31 323 b80df10f845813 lishuo 2024-01-31 324 out: b80df10f845813 lishuo 2024-01-31 325 return ret; b80df10f845813 lishuo 2024-01-31 326 } b80df10f845813 lishuo 2024-01-31 327 b80df10f845813 lishuo 2024-01-31 @328 static int phytium_pci_pm_resume(struct device *dev) b80df10f845813 lishuo 2024-01-31 329 { b80df10f845813 lishuo 2024-01-31 330 struct pci_dev *pdev = to_pci_dev(dev); b80df10f845813 lishuo 2024-01-31 331 struct drm_device *drm_dev = pci_get_drvdata(pdev); b80df10f845813 lishuo 2024-01-31 332 struct phytium_display_private *priv = drm_dev->dev_private; b80df10f845813 lishuo 2024-01-31 333 int ret = 0; b80df10f845813 lishuo 2024-01-31 334 b80df10f845813 lishuo 2024-01-31 335 pci_set_power_state(pdev, PCI_D0); b80df10f845813 lishuo 2024-01-31 336 pci_restore_state(pdev); b80df10f845813 lishuo 2024-01-31 337 ret = pci_enable_device(pdev); b80df10f845813 lishuo 2024-01-31 338 if (ret) b80df10f845813 lishuo 2024-01-31 339 return ret; b80df10f845813 lishuo 2024-01-31 340 pci_set_master(pdev); b80df10f845813 lishuo 2024-01-31 341 b80df10f845813 lishuo 2024-01-31 342 ret = priv->display_pm_resume(drm_dev); b80df10f845813 lishuo 2024-01-31 343 if (IS_PX210(priv)) b80df10f845813 lishuo 2024-01-31 344 phytium_pci_dma_fini(priv); b80df10f845813 lishuo 2024-01-31 345 b80df10f845813 lishuo 2024-01-31 346 return ret; b80df10f845813 lishuo 2024-01-31 347 } b80df10f845813 lishuo 2024-01-31 348 :::::: The code at line 236 was first introduced by commit :::::: b80df10f845813bb4fc2002b5386ecdfa8be5f6c DRM: Phytium display DRM driver :::::: TO: lishuo <lishuo@phytium.com.cn> :::::: CC: lishuo <lishuo@phytium.com.cn> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki