Hi Thomas, I love your patch! Yet something to improve: [auto build test ERROR on linus/master] [cannot apply to drm-misc/drm-misc-next v6.2 v6.2-rc8 v6.2-rc7 next-20230223 v6.2 next-20230223] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Thomas-Zimmermann/drm-gma500-Remove-unnecessary-include-statements/20230223-202205 patch link: https://lore.kernel.org/r/20230223121733.12549-7-tzimmermann%40suse.de patch subject: [PATCH 6/7] drm/gma500: Implement client-based fbdev emulation config: x86_64-randconfig-a004 (https://download.01.org/0day-ci/archive/20230224/202302240327.EvR0Gx5N-lkp@xxxxxxxxx/config) compiler: gcc-11 (Debian 11.3.0-8) 11.3.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/d1c984af29e0c5219d353a4772527d233d1c1bcc git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Thomas-Zimmermann/drm-gma500-Remove-unnecessary-include-statements/20230223-202205 git checkout d1c984af29e0c5219d353a4772527d233d1c1bcc # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 olddefconfig make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Link: https://lore.kernel.org/oe-kbuild-all/202302240327.EvR0Gx5N-lkp@xxxxxxxxx/ All error/warnings (new ones prefixed by >>): ld: drivers/gpu/drm/gma500/cdv_device.o: in function `psb_fbdev_setup': >> drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/cdv_intel_crt.o: in function `psb_fbdev_setup': >> drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/cdv_intel_display.o: in function `psb_fbdev_setup': >> drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/cdv_intel_dp.o: in function `psb_fbdev_setup': >> drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/cdv_intel_hdmi.o: in function `psb_fbdev_setup': >> drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/cdv_intel_lvds.o: in function `psb_fbdev_setup': >> drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/framebuffer.o: in function `psb_fbdev_setup': drivers/gpu/drm/gma500/framebuffer.c:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/gem.o: in function `psb_fbdev_setup': >> drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/gma_device.o: in function `psb_fbdev_setup': drivers/gpu/drm/gma500/gma_device.c:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/gma_display.o: in function `psb_fbdev_setup': >> drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/gtt.o: in function `psb_fbdev_setup': >> drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/intel_bios.o: in function `psb_fbdev_setup': >> drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/intel_gmbus.o: in function `psb_fbdev_setup': >> drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/intel_i2c.o: in function `psb_fbdev_setup': >> drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/mid_bios.o: in function `psb_fbdev_setup': >> drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/mmu.o: in function `psb_fbdev_setup': >> drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/oaktrail_device.o: in function `psb_fbdev_setup': >> drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/oaktrail_crtc.o: in function `psb_fbdev_setup': >> drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/oaktrail_hdmi.o: in function `psb_fbdev_setup': >> drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/oaktrail_hdmi_i2c.o: in function `psb_fbdev_setup': >> drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/oaktrail_lvds.o: in function `psb_fbdev_setup': >> drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/oaktrail_lvds_i2c.o: in function `psb_fbdev_setup': >> drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/power.o: in function `psb_fbdev_setup': power.c:(.text+0x40): multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/psb_device.o: in function `psb_fbdev_setup': drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/psb_drv.o: in function `psb_fbdev_setup': drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/psb_intel_display.o: in function `psb_fbdev_setup': drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/psb_intel_lvds.o: in function `psb_fbdev_setup': drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/psb_intel_sdvo.o: in function `psb_fbdev_setup': drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/psb_lid.o: in function `psb_fbdev_setup': drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/psb_irq.o: in function `psb_fbdev_setup': drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here ld: drivers/gpu/drm/gma500/opregion.o: in function `psb_fbdev_setup': drivers/gpu/drm/gma500/psb_drv.h:621: multiple definition of `psb_fbdev_setup'; drivers/gpu/drm/gma500/backlight.o:drivers/gpu/drm/gma500/psb_drv.h:621: first defined here -- In file included from drivers/gpu/drm/gma500/backlight.c:14: >> drivers/gpu/drm/gma500/psb_drv.h:620:6: warning: no previous prototype for 'psb_fbdev_setup' [-Wmissing-prototypes] 620 | void psb_fbdev_setup(struct drm_psb_private *dev_priv) | ^~~~~~~~~~~~~~~ vim +621 drivers/gpu/drm/gma500/psb_drv.h b0f256f81e3ff9 Thomas Zimmermann 2023-02-23 610 b0f256f81e3ff9 Thomas Zimmermann 2023-02-23 611 /* framebuffer */ b0f256f81e3ff9 Thomas Zimmermann 2023-02-23 612 extern struct drm_framebuffer *psb_framebuffer_create(struct drm_device *dev, b0f256f81e3ff9 Thomas Zimmermann 2023-02-23 613 const struct drm_mode_fb_cmd2 *mode_cmd, b0f256f81e3ff9 Thomas Zimmermann 2023-02-23 614 struct drm_gem_object *obj); b0f256f81e3ff9 Thomas Zimmermann 2023-02-23 615 b0f256f81e3ff9 Thomas Zimmermann 2023-02-23 616 /* fbdev */ b0f256f81e3ff9 Thomas Zimmermann 2023-02-23 617 #if defined(CONFIG_DRM_FBDEV_EMULATION) d1c984af29e0c5 Thomas Zimmermann 2023-02-23 618 void psb_fbdev_setup(struct drm_psb_private *dev_priv); b0f256f81e3ff9 Thomas Zimmermann 2023-02-23 619 #else d1c984af29e0c5 Thomas Zimmermann 2023-02-23 @620 void psb_fbdev_setup(struct drm_psb_private *dev_priv) b0f256f81e3ff9 Thomas Zimmermann 2023-02-23 @621 { } b0f256f81e3ff9 Thomas Zimmermann 2023-02-23 622 #endif 5c49fd3aa0ab02 Alan Cox 2011-11-03 623 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests
