[PATCH v2 5/7] drm/panic: Convert to drm_fb_clip_offset()

[Geert Uytterhoeven]

On Sat, Jun 15, 2024 at 12:55 PM kernel test robot <lkp at intel.com> wrote:
> kernel test robot noticed the following build errors:
>
> [auto build test ERROR on drm-misc/drm-misc-next]
> [cannot apply to linus/master v6.10-rc3 next-20240613]
> [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/Geert-Uytterhoeven/drm-panic-Fix-uninitialized-drm_scanout_buffer-set_pixel-crash/20240614-032053
> base:   git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
> patch link:    https://lore.kernel.org/r/3121082eb4beb461773ebb6f656ed9b4286967ee.1718305355.git.geert%2Brenesas%40glider.be
> patch subject: [PATCH v2 5/7] drm/panic: Convert to drm_fb_clip_offset()
> config: x86_64-randconfig-003-20240615 (https://download.01.org/0day-ci/archive/20240615/202406151811.yEIZ6203-lkp@intel.com/config)
> compiler: gcc-13 (Ubuntu 13.2.0-4ubuntu3) 13.2.0
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240615/202406151811.yEIZ6203-lkp@intel.com/reproduce)
>
> 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 at intel.com>
> | Closes: https://lore.kernel.org/oe-kbuild-all/202406151811.yEIZ6203-lkp@intel.com/
>
> All errors (new ones prefixed by >>):
>
> >> depmod: ERROR: Cycle detected: drm -> drm_kms_helper -> drm
>    depmod: ERROR: Found 2 modules in dependency cycles!

Oops, so DRM core cannot call any of the helpers, and DRM_PANIC
selecting DRM_KMS_HELPER was wrong in the first place?

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds