Hi Rodrigo, [auto build test ERROR on drm-intel/for-linux-next] [also build test ERROR on v4.12-rc3 next-20170531] [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/Rodrigo-Vivi/drm-i915-cnp-add-CNP-gmbus-support/20170601-070244 base: git://anongit.freedesktop.org/drm-intel for-linux-next config: x86_64-randconfig-x014-201722 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All error/warnings (new ones prefixed by >>): In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/linux/mod_devicetable.h:11, from include/linux/i2c.h:29, from drivers/gpu//drm/i915/intel_hdmi.c:29: drivers/gpu//drm/i915/intel_hdmi.c: In function 'intel_hdmi_ddc_pin': >> drivers/gpu//drm/i915/intel_hdmi.c:1805:31: error: implicit declaration of function 'HAS_PCH_CNP' [-Werror=implicit-function-declaration] if (IS_GEN9_LP(dev_priv) || HAS_PCH_CNP(dev_priv)) ^ include/linux/compiler.h:160:30: note: in definition of macro '__trace_if' if (__builtin_constant_p(!!(cond)) ? !!(cond) : \ ^~~~ >> drivers/gpu//drm/i915/intel_hdmi.c:1805:3: note: in expansion of macro 'if' if (IS_GEN9_LP(dev_priv) || HAS_PCH_CNP(dev_priv)) ^~ Cyclomatic Complexity 5 include/linux/compiler.h:__read_once_size Cyclomatic Complexity 1 arch/x86/include/asm/bitops.h:fls64 Cyclomatic Complexity 1 include/linux/log2.h:__ilog2_u64 Cyclomatic Complexity 1 include/asm-generic/getorder.h:__get_order Cyclomatic Complexity 68 include/linux/slab.h:kmalloc_large Cyclomatic Complexity 5 include/linux/slab.h:kmalloc Cyclomatic Complexity 1 include/linux/slab.h:kzalloc Cyclomatic Complexity 1 include/drm/drm_modeset_helper_vtables.h:drm_connector_helper_add Cyclomatic Complexity 1 drivers/gpu//drm/i915/i915_drv.h:to_i915 Cyclomatic Complexity 1 drivers/gpu//drm/i915/i915_drv.h:intel_info Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_drv.h:intel_get_crtc_for_pipe Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_drv.h:intel_attached_encoder Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_drv.h:hdmi_to_dig_port Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_hdmi.c:intel_hdmi_to_dev Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_hdmi.c:hsw_infoframe_enabled Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_hdmi.c:hdmi_sink_is_deep_color Cyclomatic Complexity 12 drivers/gpu//drm/i915/intel_hdmi.c:gcp_default_phase_possible Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_hdmi.c:vlv_enable_hdmi Cyclomatic Complexity 23 drivers/gpu//drm/i915/intel_hdmi.c:hdmi_12bpc_possible Cyclomatic Complexity 8 drivers/gpu//drm/i915/intel_hdmi.c:intel_hdmi_source_max_tmds_clock Cyclomatic Complexity 15 drivers/gpu//drm/i915/intel_hdmi.c:hdmi_port_clock_limit Cyclomatic Complexity 16 drivers/gpu//drm/i915/intel_hdmi.c:hdmi_port_clock_valid Cyclomatic Complexity 3 drivers/gpu//drm/i915/intel_hdmi.c:cpt_infoframe_enabled Cyclomatic Complexity 9 drivers/gpu//drm/i915/intel_hdmi.c:intel_hdmi_set_gcp_infoframe Cyclomatic Complexity 2 drivers/gpu//drm/i915/intel_hdmi.c:assert_hdmi_port_disabled Cyclomatic Complexity 5 drivers/gpu//drm/i915/intel_hdmi.c:g4x_infoframe_index Cyclomatic Complexity 5 drivers/gpu//drm/i915/intel_hdmi.c:g4x_infoframe_enable Cyclomatic Complexity 6 drivers/gpu//drm/i915/intel_hdmi.c:cpt_write_infoframe Cyclomatic Complexity 4 drivers/gpu//drm/i915/intel_drv.h:enc_to_dig_port Cyclomatic Complexity 5 drivers/gpu//drm/i915/intel_hdmi.c:ibx_infoframe_enabled Cyclomatic Complexity 5 drivers/gpu//drm/i915/intel_hdmi.c:g4x_infoframe_enabled Cyclomatic Complexity 5 drivers/gpu//drm/i915/intel_hdmi.c:vlv_infoframe_enabled Cyclomatic Complexity 4 drivers/gpu//drm/i915/intel_hdmi.c:ibx_write_infoframe Cyclomatic Complexity 5 drivers/gpu//drm/i915/intel_hdmi.c:hsw_dip_data_reg Cyclomatic Complexity 5 drivers/gpu//drm/i915/intel_hdmi.c:hsw_infoframe_enable Cyclomatic Complexity 3 drivers/gpu//drm/i915/intel_hdmi.c:hsw_write_infoframe Cyclomatic Complexity 4 drivers/gpu//drm/i915/intel_hdmi.c:g4x_write_infoframe Cyclomatic Complexity 4 drivers/gpu//drm/i915/intel_hdmi.c:vlv_write_infoframe Cyclomatic Complexity 3 drivers/gpu//drm/i915/intel_hdmi.c:intel_hdmi_get_modes Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_hdmi.c:intel_hdmi_destroy Cyclomatic Complexity 18 drivers/gpu//drm/i915/intel_hdmi.c:intel_hdmi_ddc_pin Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_hdmi.c:intel_hdmi_add_properties Cyclomatic Complexity 2 drivers/gpu//drm/i915/intel_hdmi.c:intel_enable_hdmi_audio Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_hdmi.c:vlv_hdmi_post_disable Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_hdmi.c:chv_hdmi_post_pll_disable Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_hdmi.c:chv_hdmi_post_disable Cyclomatic Complexity 3 drivers/gpu//drm/i915/intel_hdmi.c:pch_disable_hdmi Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_drv.h:intel_wait_for_vblank Cyclomatic Complexity 3 drivers/gpu//drm/i915/intel_drv.h:intel_wait_for_vblank_if_active Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_hdmi.c:enc_to_intel_hdmi Cyclomatic Complexity 44 drivers/gpu//drm/i915/intel_hdmi.c:intel_hdmi_compute_config Cyclomatic Complexity 3 drivers/gpu//drm/i915/intel_hdmi.c:intel_write_infoframe Cyclomatic Complexity 4 drivers/gpu//drm/i915/intel_hdmi.c:intel_hdmi_set_avi_infoframe Cyclomatic Complexity 3 drivers/gpu//drm/i915/intel_hdmi.c:intel_hdmi_set_spd_infoframe Cyclomatic Complexity 3 drivers/gpu//drm/i915/intel_hdmi.c:intel_hdmi_set_hdmi_infoframe Cyclomatic Complexity 6 drivers/gpu//drm/i915/intel_hdmi.c:cpt_set_infoframes Cyclomatic Complexity 9 drivers/gpu//drm/i915/intel_hdmi.c:ibx_set_infoframes Cyclomatic Complexity 11 drivers/gpu//drm/i915/intel_hdmi.c:g4x_set_infoframes Cyclomatic Complexity 4 drivers/gpu//drm/i915/intel_hdmi.c:hsw_set_infoframes Cyclomatic Complexity 9 drivers/gpu//drm/i915/intel_hdmi.c:vlv_set_infoframes Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_hdmi.c:intel_attached_hdmi Cyclomatic Complexity 23 drivers/gpu//drm/i915/intel_hdmi.c:intel_hdmi_mode_valid Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_hdmi.c:intel_hdmi_unset_edid Cyclomatic Complexity 8 drivers/gpu//drm/i915/intel_hdmi.c:intel_hdmi_dp_dual_mode_detect Cyclomatic Complexity 9 drivers/gpu//drm/i915/intel_hdmi.c:intel_hdmi_set_edid Cyclomatic Complexity 3 drivers/gpu//drm/i915/intel_hdmi.c:intel_hdmi_force Cyclomatic Complexity 2 drivers/gpu//drm/i915/intel_hdmi.c:intel_hdmi_detect Cyclomatic Complexity 5 drivers/gpu//drm/i915/intel_hdmi.c:g4x_enable_hdmi Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_hdmi.c:vlv_hdmi_pre_enable Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_hdmi.c:chv_hdmi_pre_enable Cyclomatic Complexity 13 drivers/gpu//drm/i915/intel_hdmi.c:ibx_enable_hdmi Cyclomatic Complexity 9 drivers/gpu//drm/i915/intel_hdmi.c:cpt_enable_hdmi Cyclomatic Complexity 22 drivers/gpu//drm/i915/intel_hdmi.c:intel_hdmi_get_config Cyclomatic Complexity 8 drivers/gpu//drm/i915/intel_hdmi.c:intel_hdmi_get_hw_state Cyclomatic Complexity 4 drivers/gpu//drm/i915/intel_hdmi.c:intel_dp_dual_mode_set_tmds_output Cyclomatic Complexity 21 drivers/gpu//drm/i915/intel_hdmi.c:intel_hdmi_prepare Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_hdmi.c:intel_hdmi_pre_enable Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_hdmi.c:vlv_hdmi_pre_pll_enable Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_hdmi.c:chv_hdmi_pre_pll_enable Cyclomatic Complexity 9 drivers/gpu//drm/i915/intel_hdmi.c:intel_disable_hdmi Cyclomatic Complexity 3 drivers/gpu//drm/i915/intel_hdmi.c:g4x_disable_hdmi Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_hdmi.c:pch_post_disable_hdmi Cyclomatic Complexity 7 drivers/gpu//drm/i915/intel_hdmi.c:intel_hdmi_handle_sink_scrambling Cyclomatic Complexity 20 drivers/gpu//drm/i915/intel_hdmi.c:intel_hdmi_init_connector Cyclomatic Complexity 21 drivers/gpu//drm/i915/intel_hdmi.c:intel_hdmi_init cc1: all warnings being treated as errors -- In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/linux/mod_devicetable.h:11, from include/linux/i2c.h:29, from drivers/gpu//drm/i915/intel_i2c.c:29: drivers/gpu//drm/i915/intel_i2c.c: In function 'get_gmbus_pin': >> drivers/gpu//drm/i915/intel_i2c.c:82:6: error: implicit declaration of function 'HAS_PCH_CNP' [-Werror=implicit-function-declaration] if (HAS_PCH_CNP(dev_priv)) ^ include/linux/compiler.h:160:30: note: in definition of macro '__trace_if' if (__builtin_constant_p(!!(cond)) ? !!(cond) : \ ^~~~ >> drivers/gpu//drm/i915/intel_i2c.c:82:2: note: in expansion of macro 'if' if (HAS_PCH_CNP(dev_priv)) ^~ Cyclomatic Complexity 1 arch/x86/include/asm/current.h:get_current Cyclomatic Complexity 1 arch/x86/include/asm/paravirt.h:arch_local_save_flags Cyclomatic Complexity 1 arch/x86/include/asm/irqflags.h:arch_irqs_disabled_flags Cyclomatic Complexity 1 arch/x86/include/asm/processor.h:rep_nop Cyclomatic Complexity 1 arch/x86/include/asm/processor.h:cpu_relax Cyclomatic Complexity 1 arch/x86/include/asm/preempt.h:preempt_count Cyclomatic Complexity 7 arch/x86/include/asm/preempt.h:__preempt_count_add Cyclomatic Complexity 1 arch/x86/include/asm/preempt.h:__preempt_count_dec_and_test Cyclomatic Complexity 1 include/linux/jiffies.h:_usecs_to_jiffies Cyclomatic Complexity 4 include/linux/jiffies.h:usecs_to_jiffies Cyclomatic Complexity 1 arch/x86/include/asm/io.h:readl Cyclomatic Complexity 1 arch/x86/include/asm/io.h:writel Cyclomatic Complexity 4 include/drm/drmP.h:drm_can_sleep Cyclomatic Complexity 1 drivers/gpu//drm/i915/i915_reg.h:i915_mmio_reg_offset Cyclomatic Complexity 1 drivers/gpu//drm/i915/i915_reg.h:i915_mmio_reg_equal Cyclomatic Complexity 1 drivers/gpu//drm/i915/i915_reg.h:i915_mmio_reg_valid Cyclomatic Complexity 1 drivers/gpu//drm/i915/i915_drv.h:intel_info Cyclomatic Complexity 1 drivers/gpu//drm/i915/i915_drv.h:__raw_i915_read32 Cyclomatic Complexity 1 drivers/gpu//drm/i915/i915_drv.h:__raw_i915_write32 Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_i2c.c:to_intel_gmbus Cyclomatic Complexity 5 drivers/gpu//drm/i915/intel_i2c.c:gmbus_is_index_read Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_i2c.c:gmbus_func Cyclomatic Complexity 10 drivers/gpu//drm/i915/intel_i2c.c:get_gmbus_pin Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_i2c.c:intel_gpio_setup Cyclomatic Complexity 5 drivers/gpu//drm/i915/intel_i2c.c:intel_i2c_quirk_set Cyclomatic Complexity 3 drivers/gpu//drm/i915/intel_i2c.c:get_reserved Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_i2c.c:get_clock Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_i2c.c:get_data Cyclomatic Complexity 3 drivers/gpu//drm/i915/intel_i2c.c:set_clock Cyclomatic Complexity 3 drivers/gpu//drm/i915/intel_i2c.c:set_data Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_i2c.c:intel_gpio_post_xfer Cyclomatic Complexity 1 include/linux/sched/clock.h:local_clock Cyclomatic Complexity 21 drivers/gpu//drm/i915/intel_i2c.c:gmbus_wait Cyclomatic Complexity 6 drivers/gpu//drm/i915/intel_i2c.c:gmbus_xfer_read_chunk Cyclomatic Complexity 4 drivers/gpu//drm/i915/intel_i2c.c:gmbus_xfer_read Cyclomatic Complexity 9 drivers/gpu//drm/i915/intel_i2c.c:gmbus_xfer_index_read Cyclomatic Complexity 7 drivers/gpu//drm/i915/intel_i2c.c:gmbus_xfer_write_chunk Cyclomatic Complexity 4 drivers/gpu//drm/i915/intel_i2c.c:gmbus_xfer_write Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_uncore.h:intel_wait_for_register_fw Cyclomatic Complexity 3 drivers/gpu//drm/i915/intel_i2c.c:gmbus_wait_idle Cyclomatic Complexity 18 drivers/gpu//drm/i915/intel_i2c.c:do_gmbus_xfer Cyclomatic Complexity 7 drivers/gpu//drm/i915/intel_i2c.c:gmbus_xfer Cyclomatic Complexity 12 drivers/gpu//drm/i915/intel_i2c.c:intel_gmbus_is_valid_pin Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_i2c.c:intel_i2c_reset Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_i2c.c:intel_gpio_pre_xfer Cyclomatic Complexity 15 drivers/gpu//drm/i915/intel_i2c.c:intel_setup_gmbus Cyclomatic Complexity 3 drivers/gpu//drm/i915/intel_i2c.c:intel_gmbus_get_adapter Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_i2c.c:intel_gmbus_set_speed Cyclomatic Complexity 3 drivers/gpu//drm/i915/intel_i2c.c:intel_gmbus_force_bit Cyclomatic Complexity 3 drivers/gpu//drm/i915/intel_i2c.c:intel_teardown_gmbus cc1: all warnings being treated as errors vim +/HAS_PCH_CNP +1805 drivers/gpu//drm/i915/intel_hdmi.c 1799 info->alternate_ddc_pin, port_name(port)); 1800 return info->alternate_ddc_pin; 1801 } 1802 1803 switch (port) { 1804 case PORT_B: > 1805 if (IS_GEN9_LP(dev_priv) || HAS_PCH_CNP(dev_priv)) 1806 ddc_pin = GMBUS_PIN_1_BXT; 1807 else 1808 ddc_pin = GMBUS_PIN_DPB; --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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