Hi Chris, Thank you for the patch! Yet something to improve: [auto build test ERROR on drm-intel/for-linux-next] [cannot apply to v5.4-rc2 next-20191009] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system. BTW, we also suggest to use '--base' option to specify the base tree in git format-patch, please see https://stackoverflow.com/a/37406982] url: https://github.com/0day-ci/linux/commits/Chris-Wilson/drm-i915-execlists-Leave-tell-tales-as-to-why-pending-is-bad/20191009-212112 base: git://anongit.freedesktop.org/drm-intel for-linux-next config: i386-randconfig-a001-201940 (attached as .config) compiler: gcc-4.9 (Debian 4.9.2-10+deb8u1) 4.9.2 reproduce: # save the attached .config to linux build tree make ARCH=i386 If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): In file included from drivers/gpu/drm/i915/i915_active.h:13:0, from drivers/gpu/drm/i915/display/intel_frontbuffer.h:30, from drivers/gpu/drm/i915/i915_drv.h:70, from drivers/gpu/drm/i915/display/intel_display_types.h:46, from drivers/gpu/drm/i915/i915_drv.c:54: drivers/gpu/drm/i915/i915_request.h: In function 'to_request': >> drivers/gpu/drm/i915/i915_request.h:261:2: error: implicit declaration of function 'GEM_TRACE_ERR' [-Werror=implicit-function-declaration] GEM_BUG_ON(fence && !dma_fence_is_i915(fence)); ^ Cyclomatic Complexity 5 include/linux/compiler.h:__read_once_size Cyclomatic Complexity 1 include/linux/kasan-checks.h:kasan_check_read Cyclomatic Complexity 1 include/linux/kasan-checks.h:kasan_check_write Cyclomatic Complexity 1 arch/x86/include/asm/bitops.h:constant_test_bit Cyclomatic Complexity 1 arch/x86/include/asm/bitops.h:variable_test_bit Cyclomatic Complexity 1 arch/x86/include/asm/bitops.h:fls Cyclomatic Complexity 1 arch/x86/include/asm/arch_hweight.h:__arch_hweight32 Cyclomatic Complexity 1 include/linux/log2.h:__ilog2_u32 Cyclomatic Complexity 1 include/linux/err.h:ERR_PTR Cyclomatic Complexity 1 include/linux/err.h:PTR_ERR Cyclomatic Complexity 1 arch/x86/include/asm/atomic.h:arch_atomic_read Cyclomatic Complexity 1 arch/x86/include/asm/atomic.h:arch_atomic_add Cyclomatic Complexity 1 arch/x86/include/asm/atomic.h:arch_atomic_sub Cyclomatic Complexity 1 include/asm-generic/atomic-instrumented.h:atomic_read Cyclomatic Complexity 1 include/asm-generic/atomic-instrumented.h:atomic_add Cyclomatic Complexity 1 include/asm-generic/atomic-instrumented.h:atomic_sub Cyclomatic Complexity 2 arch/x86/include/asm/jump_label.h:arch_static_branch Cyclomatic Complexity 1 include/linux/jump_label.h:static_key_false Cyclomatic Complexity 3 include/linux/string.h:memset Cyclomatic Complexity 4 include/linux/string.h:memcpy Cyclomatic Complexity 4 include/linux/string.h:memcmp Cyclomatic Complexity 1 include/linux/cpumask.h:cpu_max_bits_warn Cyclomatic Complexity 1 include/linux/cpumask.h:cpumask_check Cyclomatic Complexity 5 arch/x86/include/asm/preempt.h:__preempt_count_add Cyclomatic Complexity 5 arch/x86/include/asm/preempt.h:__preempt_count_sub Cyclomatic Complexity 1 include/linux/rcupdate.h:rcu_read_lock_sched_notrace Cyclomatic Complexity 1 include/linux/rcupdate.h:rcu_read_unlock_sched_notrace Cyclomatic Complexity 1 include/linux/spinlock.h:spinlock_check Cyclomatic Complexity 1 include/linux/spinlock.h:spin_lock_irq Cyclomatic Complexity 1 include/linux/spinlock.h:spin_unlock_irq Cyclomatic Complexity 3 include/linux/ktime.h:ktime_compare Cyclomatic Complexity 1 include/linux/ktime.h:ktime_after Cyclomatic Complexity 1 arch/x86/include/asm/io.h:readl Cyclomatic Complexity 1 include/linux/slab.h:kmalloc_large Cyclomatic Complexity 3 include/linux/slab.h:kmalloc Cyclomatic Complexity 1 include/linux/slab.h:kzalloc Cyclomatic Complexity 1 include/linux/device.h:dev_get_drvdata Cyclomatic Complexity 1 include/linux/device.h:dev_set_drvdata Cyclomatic Complexity 1 include/linux/pci.h:pci_disable_msi Cyclomatic Complexity 1 include/linux/pci.h:pci_enable_msi Cyclomatic Complexity 1 arch/x86/include/asm/pci.h:pci_domain_nr Cyclomatic Complexity 1 include/linux/pci.h:pci_get_drvdata Cyclomatic Complexity 1 include/linux/pci.h:pci_set_drvdata Cyclomatic Complexity 1 include/linux/vgaarb.h:vga_remove_vgacon Cyclomatic Complexity 1 include/linux/vgaarb.h:vga_client_register Cyclomatic Complexity 2 include/linux/fb.h:alloc_apertures Cyclomatic Complexity 1 include/linux/vga_switcheroo.h:vga_switcheroo_unregister_client Cyclomatic Complexity 1 include/linux/vga_switcheroo.h:vga_switcheroo_register_client Cyclomatic Complexity 1 include/linux/vga_switcheroo.h:vga_switcheroo_process_delayed_switch Cyclomatic Complexity 1 include/drm/drm_print.h:drm_debug_printer Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_reg.h:i915_mmio_reg_offset Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_utils.h:yesno Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_utils.h:onoff Cyclomatic Complexity 1 drivers/gpu/drm/i915/intel_runtime_pm.h:disable_rpm_wakeref_asserts Cyclomatic Complexity 1 drivers/gpu/drm/i915/intel_runtime_pm.h:enable_rpm_wakeref_asserts Cyclomatic Complexity 1 drivers/gpu/drm/i915/intel_uncore.h:__raw_uncore_read32 Cyclomatic Complexity 1 drivers/gpu/drm/i915/intel_uncore.h:intel_uncore_read Cyclomatic Complexity 1 drivers/gpu/drm/i915/intel_uncore.h:intel_uncore_read_notrace Cyclomatic Complexity 1 drivers/gpu/drm/i915/intel_uncore.h:intel_uncore_write Cyclomatic Complexity 1 drivers/gpu/drm/i915/intel_gvt.h:intel_gvt_init Cyclomatic Complexity 1 drivers/gpu/drm/i915/intel_gvt.h:intel_gvt_driver_remove Cyclomatic Complexity 1 drivers/gpu/drm/i915/intel_gvt.h:intel_gvt_sanitize_options Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_drv.h:to_i915 Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_drv.h:kdev_to_i915 Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_drv.h:pdev_to_i915 Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_drv.h:__platform_mask_index Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_drv.h:__platform_mask_bit Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_drv.h:intel_subplatform Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_drv.h:IS_PLATFORM Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_drv.h:intel_vgpu_active Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_drv.h:mkwrite_device_info Cyclomatic Complexity 1 drivers/gpu/drm/i915/display/intel_fbdev.h:intel_fbdev_init Cyclomatic Complexity 1 drivers/gpu/drm/i915/display/intel_fbdev.h:intel_fbdev_initial_config_async Cyclomatic Complexity 1 drivers/gpu/drm/i915/display/intel_fbdev.h:intel_fbdev_unregister Cyclomatic Complexity 1 drivers/gpu/drm/i915/display/intel_fbdev.h:intel_fbdev_set_suspend Cyclomatic Complexity 1 drivers/gpu/drm/i915/display/intel_fbdev.h:intel_fbdev_restore_mode Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_vgpu.h:intel_vgpu_has_hwsp_emulation Cyclomatic Complexity 3 drivers/gpu/drm/i915/i915_drv.c:i915_switcheroo_can_switch Cyclomatic Complexity 3 drivers/gpu/drm/i915/i915_drv.c:intel_init_dpio Cyclomatic Complexity 3 drivers/gpu/drm/i915/i915_drv.c:vlv_alloc_s0ix_state Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_drv.c:intel_sanitize_options Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_drv.c:intel_dram_type_str Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_drv.c:intel_dimm_num_devices Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_drv.c:skl_get_dimm_size Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_drv.c:skl_get_dimm_ranks Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_drv.c:cnl_get_dimm_size Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_drv.c:cnl_get_dimm_ranks Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_drv.c:skl_is_16gb_dimm Cyclomatic Complexity 4 drivers/gpu/drm/i915/i915_drv.c:intel_is_dram_symmetric Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_drv.c:gen9_edram_size_mb Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_drv.c:i915_driver_lastclose Cyclomatic Complexity 4 drivers/gpu/drm/i915/i915_drv.c:vlv_save_gunit_s0ix_state Cyclomatic Complexity 4 drivers/gpu/drm/i915/i915_drv.c:vlv_restore_gunit_s0ix_state Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_drv.c:i915_gem_reject_pin_ioctl Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_drv.c:vlv_free_s0ix_state Cyclomatic Complexity 1 include/linux/err.h:IS_ERR Cyclomatic Complexity 3 drivers/gpu/drm/i915/i915_drv.c:i915_driver_create Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_drv.c:i915_driver_postclose -- In file included from drivers/gpu/drm/i915/i915_active.h:13:0, from drivers/gpu/drm/i915/display/intel_frontbuffer.h:30, from drivers/gpu/drm/i915/i915_drv.h:70, from drivers/gpu/drm/i915/display/intel_display_types.h:46, from drivers/gpu/drm/i915/i915_irq.c:40: drivers/gpu/drm/i915/i915_request.h: In function 'to_request': >> drivers/gpu/drm/i915/i915_request.h:261:2: error: implicit declaration of function 'GEM_TRACE_ERR' [-Werror=implicit-function-declaration] GEM_BUG_ON(fence && !dma_fence_is_i915(fence)); ^ Cyclomatic Complexity 5 include/linux/compiler.h:__read_once_size Cyclomatic Complexity 5 include/linux/compiler.h:__write_once_size Cyclomatic Complexity 1 include/linux/kasan-checks.h:kasan_check_read Cyclomatic Complexity 1 include/linux/kasan-checks.h:kasan_check_write Cyclomatic Complexity 1 arch/x86/include/asm/bitops.h:constant_test_bit Cyclomatic Complexity 1 arch/x86/include/asm/bitops.h:variable_test_bit Cyclomatic Complexity 1 arch/x86/include/asm/bitops.h:ffs Cyclomatic Complexity 1 arch/x86/include/asm/bitops.h:fls Cyclomatic Complexity 1 include/linux/log2.h:__ilog2_u32 Cyclomatic Complexity 3 include/linux/log2.h:is_power_of_2 Cyclomatic Complexity 2 arch/x86/include/asm/div64.h:div_u64_rem Cyclomatic Complexity 1 arch/x86/include/asm/div64.h:mul_u32_u32 Cyclomatic Complexity 1 include/linux/list.h:INIT_LIST_HEAD Cyclomatic Complexity 1 include/linux/math64.h:div_u64 Cyclomatic Complexity 3 include/linux/string.h:memset Cyclomatic Complexity 2 arch/x86/include/asm/jump_label.h:arch_static_branch Cyclomatic Complexity 1 include/linux/jump_label.h:static_key_false Cyclomatic Complexity 1 include/linux/cpumask.h:cpu_max_bits_warn Cyclomatic Complexity 1 include/linux/cpumask.h:cpumask_check Cyclomatic Complexity 1 arch/x86/include/asm/atomic.h:arch_atomic_read Cyclomatic Complexity 1 arch/x86/include/asm/atomic.h:arch_atomic_add Cyclomatic Complexity 1 arch/x86/include/asm/atomic.h:arch_atomic_sub Cyclomatic Complexity 1 include/asm-generic/atomic-instrumented.h:atomic_read Cyclomatic Complexity 1 include/asm-generic/atomic-instrumented.h:atomic_add Cyclomatic Complexity 1 include/asm-generic/atomic-instrumented.h:atomic_sub Cyclomatic Complexity 5 arch/x86/include/asm/preempt.h:__preempt_count_add Cyclomatic Complexity 5 arch/x86/include/asm/preempt.h:__preempt_count_sub Cyclomatic Complexity 1 include/linux/spinlock.h:spinlock_check Cyclomatic Complexity 1 include/linux/spinlock.h:spin_lock Cyclomatic Complexity 1 include/linux/spinlock.h:spin_lock_irq Cyclomatic Complexity 1 include/linux/spinlock.h:spin_unlock Cyclomatic Complexity 1 include/linux/spinlock.h:spin_unlock_irq Cyclomatic Complexity 1 include/linux/spinlock.h:spin_unlock_irqrestore Cyclomatic Complexity 1 arch/x86/include/asm/io.h:readl Cyclomatic Complexity 1 arch/x86/include/asm/io.h:writel Cyclomatic Complexity 1 include/linux/rcupdate.h:rcu_read_lock_sched_notrace Cyclomatic Complexity 1 include/linux/rcupdate.h:rcu_read_unlock_sched_notrace Cyclomatic Complexity 1 include/drm/drm_crtc.h:drm_crtc_index Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_reg.h:i915_mmio_reg_offset Cyclomatic Complexity 1 drivers/gpu/drm/i915/intel_runtime_pm.h:intel_rpm_raw_wakeref_count Cyclomatic Complexity 1 drivers/gpu/drm/i915/intel_runtime_pm.h:intel_rpm_wakelock_count Cyclomatic Complexity 1 drivers/gpu/drm/i915/intel_runtime_pm.h:disable_rpm_wakeref_asserts Cyclomatic Complexity 1 drivers/gpu/drm/i915/intel_runtime_pm.h:enable_rpm_wakeref_asserts Cyclomatic Complexity 1 drivers/gpu/drm/i915/intel_uncore.h:__raw_uncore_read32 Cyclomatic Complexity 1 drivers/gpu/drm/i915/intel_uncore.h:intel_uncore_read16 Cyclomatic Complexity 1 drivers/gpu/drm/i915/intel_uncore.h:intel_uncore_read Cyclomatic Complexity 1 drivers/gpu/drm/i915/intel_uncore.h:intel_uncore_read16_notrace Cyclomatic Complexity 1 drivers/gpu/drm/i915/intel_uncore.h:intel_uncore_read_notrace Cyclomatic Complexity 1 drivers/gpu/drm/i915/intel_uncore.h:intel_uncore_write16 Cyclomatic Complexity 1 drivers/gpu/drm/i915/intel_uncore.h:intel_uncore_write Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_drv.h:to_i915 Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_drv.h:__platform_mask_index Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_drv.h:__platform_mask_bit Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_drv.h:IS_PLATFORM Cyclomatic Complexity 4 drivers/gpu/drm/i915/i915_drv.h:IS_SUBPLATFORM Cyclomatic Complexity 1 drivers/gpu/drm/i915/display/intel_display_types.h:intel_get_crtc_for_pipe Cyclomatic Complexity 1 drivers/gpu/drm/i915/gt/intel_gt.h:guc_to_gt Cyclomatic Complexity 4 drivers/gpu/drm/i915/i915_irq.c:i915_has_asle Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_irq.c:__intel_get_crtc_scanline_from_timestamp Cyclomatic Complexity 5 drivers/gpu/drm/i915/i915_irq.c:gen11_port_hotplug_long_detect Cyclomatic Complexity 7 drivers/gpu/drm/i915/i915_irq.c:gen12_port_hotplug_long_detect Cyclomatic Complexity 4 drivers/gpu/drm/i915/i915_irq.c:bxt_port_hotplug_long_detect Cyclomatic Complexity 4 drivers/gpu/drm/i915/i915_irq.c:icp_ddi_port_hotplug_long_detect Cyclomatic Complexity 5 drivers/gpu/drm/i915/i915_irq.c:icp_tc_port_hotplug_long_detect Cyclomatic Complexity 4 drivers/gpu/drm/i915/i915_irq.c:tgp_ddi_port_hotplug_long_detect Cyclomatic Complexity 7 drivers/gpu/drm/i915/i915_irq.c:tgp_tc_port_hotplug_long_detect Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_irq.c:spt_port_hotplug2_long_detect Cyclomatic Complexity 5 drivers/gpu/drm/i915/i915_irq.c:spt_port_hotplug_long_detect Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_irq.c:ilk_port_hotplug_long_detect Cyclomatic Complexity 4 drivers/gpu/drm/i915/i915_irq.c:pch_port_hotplug_long_detect Cyclomatic Complexity 4 drivers/gpu/drm/i915/i915_irq.c:i9xx_port_hotplug_long_detect Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_irq.c:i9xx_pipestat_irq_reset Cyclomatic Complexity 6 drivers/gpu/drm/i915/i915_irq.c:gen8_de_port_aux_mask Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_irq.c:gen8_de_pipe_fault_mask Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_irq.c:gen8_master_intr_disable Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_irq.c:gen8_master_intr_enable Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_irq.c:gen11_master_intr_disable Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_irq.c:gen11_master_intr_enable Cyclomatic Complexity 3 drivers/gpu/drm/i915/i915_irq.c:intel_hpd_enabled_irqs Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_irq.c:ibx_hpd_detection_setup Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_irq.c:icp_hpd_detection_setup Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_irq.c:gen11_hpd_detection_setup Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_irq.c:spt_hpd_detection_setup Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_irq.c:ilk_hpd_detection_setup Cyclomatic Complexity 3 drivers/gpu/drm/i915/i915_irq.c:i8xx_error_irq_ack Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_irq.c:i9xx_error_irq_ack Cyclomatic Complexity 8 drivers/gpu/drm/i915/i915_irq.c:intel_irq_handler Cyclomatic Complexity 3 drivers/gpu/drm/i915/i915_irq.c:gen11_gu_misc_irq_ack Cyclomatic Complexity 3 drivers/gpu/drm/i915/i915_irq.c:gen3_assert_iir_is_zero Cyclomatic Complexity 5 drivers/gpu/drm/i915/i915_irq.c:ibx_irq_postinstall Cyclomatic Complexity 3 drivers/gpu/drm/i915/i915_irq.c:gen2_assert_iir_is_zero Cyclomatic Complexity 5 drivers/gpu/drm/i915/i915_irq.c:gen6_pm_iir Cyclomatic Complexity 4 drivers/gpu/drm/i915/intel_runtime_pm.h:assert_rpm_device_not_suspended Cyclomatic Complexity 4 drivers/gpu/drm/i915/intel_runtime_pm.h:__assert_rpm_raw_wakeref_held Cyclomatic Complexity 4 drivers/gpu/drm/i915/intel_runtime_pm.h:__assert_rpm_wakelock_held Cyclomatic Complexity 1 drivers/gpu/drm/i915/intel_runtime_pm.h:assert_rpm_wakelock_held Cyclomatic Complexity 10 drivers/gpu/drm/i915/i915_irq.c:i9xx_hpd_irq_ack Cyclomatic Complexity 4 drivers/gpu/drm/i915/i915_irq.c:icp_irq_postinstall -- In file included from drivers/gpu/drm/i915/i915_active.h:13:0, from drivers/gpu/drm/i915/display/intel_frontbuffer.h:30, from drivers/gpu/drm/i915/i915_drv.h:70, from drivers/gpu/drm/i915/i915_getparam.c:7: drivers/gpu/drm/i915/i915_request.h: In function 'to_request': >> drivers/gpu/drm/i915/i915_request.h:261:2: error: implicit declaration of function 'GEM_TRACE_ERR' [-Werror=implicit-function-declaration] GEM_BUG_ON(fence && !dma_fence_is_i915(fence)); ^ Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_drv.h:to_i915 Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_drv.h:__platform_mask_index Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_drv.h:__platform_mask_bit Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_drv.h:IS_PLATFORM Cyclomatic Complexity 44 drivers/gpu/drm/i915/i915_getparam.c:i915_getparam_ioctl Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_getparam.c:_GLOBAL__sub_I_65535_0_i915_getparam_ioctl cc1: all warnings being treated as errors -- In file included from drivers/gpu/drm/i915/i915_active.h:13:0, from drivers/gpu/drm/i915/display/intel_frontbuffer.h:30, from drivers/gpu/drm/i915/i915_drv.h:70, from drivers/gpu/drm/i915/i915_params.c:28: drivers/gpu/drm/i915/i915_request.h: In function 'to_request': >> drivers/gpu/drm/i915/i915_request.h:261:2: error: implicit declaration of function 'GEM_TRACE_ERR' [-Werror=implicit-function-declaration] GEM_BUG_ON(fence && !dma_fence_is_i915(fence)); ^ Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_utils.h:yesno Cyclomatic Complexity 8 drivers/gpu/drm/i915/i915_params.c:_print_param Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_params.c:dup_param Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_params.c:free_param Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_params.c:i915_params_dump Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_params.c:i915_params_copy Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_params.c:i915_params_free Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_params.c:_GLOBAL__sub_I_65535_0_i915_modparams cc1: all warnings being treated as errors -- In file included from drivers/gpu/drm/i915/i915_active.h:13:0, from drivers/gpu/drm/i915/display/intel_frontbuffer.h:30, from drivers/gpu/drm/i915/i915_drv.h:70, from drivers/gpu/drm/i915/i915_pci.c:33: drivers/gpu/drm/i915/i915_request.h: In function 'to_request': >> drivers/gpu/drm/i915/i915_request.h:261:2: error: implicit declaration of function 'GEM_TRACE_ERR' [-Werror=implicit-function-declaration] GEM_BUG_ON(fence && !dma_fence_is_i915(fence)); ^ Cyclomatic Complexity 1 include/linux/console.h:vgacon_text_force Cyclomatic Complexity 1 include/linux/device.h:dev_get_drvdata Cyclomatic Complexity 1 include/linux/device.h:dev_set_drvdata Cyclomatic Complexity 1 include/linux/vga_switcheroo.h:vga_switcheroo_client_probe_defer Cyclomatic Complexity 1 include/linux/pci.h:pci_get_drvdata Cyclomatic Complexity 1 include/linux/pci.h:pci_set_drvdata Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_pci.c:i915_exit Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_pci.c:i915_pci_remove Cyclomatic Complexity 9 drivers/gpu/drm/i915/i915_pci.c:force_probe Cyclomatic Complexity 9 drivers/gpu/drm/i915/i915_pci.c:i915_pci_probe Cyclomatic Complexity 7 drivers/gpu/drm/i915/i915_pci.c:i915_init Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_pci.c:_GLOBAL__sub_I_65535_0_i915_pci.c cc1: all warnings being treated as errors -- In file included from drivers/gpu/drm/i915/i915_scatterlist.c:7:0: drivers/gpu/drm/i915/i915_scatterlist.h: In function 'i915_sg_page_sizes': >> drivers/gpu/drm/i915/i915_scatterlist.h:101:3: error: implicit declaration of function 'GEM_TRACE_ERR' [-Werror=implicit-function-declaration] GEM_BUG_ON(sg->offset); ^ Cyclomatic Complexity 1 include/linux/scatterlist.h:sg_page Cyclomatic Complexity 1 include/linux/scatterlist.h:sg_mark_end Cyclomatic Complexity 1 include/linux/scatterlist.h:sg_page_iter_page Cyclomatic Complexity 3 drivers/gpu/drm/i915/i915_scatterlist.h:__sgt_iter Cyclomatic Complexity 2 include/linux/random.h:__seed Cyclomatic Complexity 1 include/linux/random.h:prandom_seed_state Cyclomatic Complexity 1 drivers/gpu/drm/i915/selftests/scatterlist.c:one Cyclomatic Complexity 1 drivers/gpu/drm/i915/selftests/scatterlist.c:grow Cyclomatic Complexity 1 drivers/gpu/drm/i915/selftests/scatterlist.c:shrink Cyclomatic Complexity 1 drivers/gpu/drm/i915/selftests/scatterlist.c:page_contiguous Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_scatterlist.h:____sg_next Cyclomatic Complexity 2 drivers/gpu/drm/i915/i915_scatterlist.h:__sg_next Cyclomatic Complexity 1 include/linux/scatterlist.h:sg_assign_page Cyclomatic Complexity 1 include/linux/scatterlist.h:sg_set_page Cyclomatic Complexity 5 drivers/gpu/drm/i915/selftests/scatterlist.c:alloc_table Cyclomatic Complexity 1 drivers/gpu/drm/i915/selftests/scatterlist.c:random_page_size_pages Cyclomatic Complexity 1 drivers/gpu/drm/i915/selftests/scatterlist.c:random Cyclomatic Complexity 6 drivers/gpu/drm/i915/selftests/scatterlist.c:expect_pfn_sg Cyclomatic Complexity 7 drivers/gpu/drm/i915/selftests/scatterlist.c:expect_pfn_sgtiter Cyclomatic Complexity 5 drivers/gpu/drm/i915/selftests/scatterlist.c:expect_pfn_sg_page_iter Cyclomatic Complexity 4 drivers/gpu/drm/i915/selftests/scatterlist.c:expect_pfn_sgtable Cyclomatic Complexity 8 drivers/gpu/drm/i915/selftests/scatterlist.c:igt_sg_alloc Cyclomatic Complexity 4 drivers/gpu/drm/i915/i915_scatterlist.c:i915_sg_trim Cyclomatic Complexity 10 drivers/gpu/drm/i915/selftests/scatterlist.c:igt_sg_trim Cyclomatic Complexity 1 drivers/gpu/drm/i915/selftests/scatterlist.c:scatterlist_mock_selftests Cyclomatic Complexity 1 drivers/gpu/drm/i915/i915_scatterlist.c:_GLOBAL__sub_I_65535_0_i915_sg_trim cc1: all warnings being treated as errors .. vim +/GEM_TRACE_ERR +261 drivers/gpu/drm/i915/i915_request.h 05235c535404b7 drivers/gpu/drm/i915/i915_gem_request.h Chris Wilson 2016-07-20 255 e61e0f51ba7974 drivers/gpu/drm/i915/i915_request.h Chris Wilson 2018-02-21 256 static inline struct i915_request * f54d1867005c33 drivers/gpu/drm/i915/i915_gem_request.h Chris Wilson 2016-10-25 257 to_request(struct dma_fence *fence) 04769652c8c7ad drivers/gpu/drm/i915/i915_gem_request.h Chris Wilson 2016-07-20 258 { 04769652c8c7ad drivers/gpu/drm/i915/i915_gem_request.h Chris Wilson 2016-07-20 259 /* We assume that NULL fence/request are interoperable */ e61e0f51ba7974 drivers/gpu/drm/i915/i915_request.h Chris Wilson 2018-02-21 260 BUILD_BUG_ON(offsetof(struct i915_request, fence) != 0); b52992c06c9020 drivers/gpu/drm/i915/i915_gem_request.h Chris Wilson 2016-10-28 @261 GEM_BUG_ON(fence && !dma_fence_is_i915(fence)); e61e0f51ba7974 drivers/gpu/drm/i915/i915_request.h Chris Wilson 2018-02-21 262 return container_of(fence, struct i915_request, fence); 04769652c8c7ad drivers/gpu/drm/i915/i915_gem_request.h Chris Wilson 2016-07-20 263 } 04769652c8c7ad drivers/gpu/drm/i915/i915_gem_request.h Chris Wilson 2016-07-20 264 :::::: The code at line 261 was first introduced by commit :::::: b52992c06c9020cecb1b9807855301e5f62ec968 drm/i915: Support asynchronous waits on struct fence from i915_gem_request :::::: TO: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> :::::: CC: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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