linux-kernel - Re: [PATCH drm-misc-next v6 3/5] drm/gem: rename GEM CMA helpers to GEM DMA helpers

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Date:   Mon, 1 Aug 2022 17:07:48 +0800
From:   kernel test robot <rong.a.chen@...el.com>
To:     Danilo Krummrich <dakr@...hat.com>, daniel@...ll.ch,
        laurent.pinchart@...asonboard.com, airlied@...ux.ie,
        tzimmermann@...e.de, mripard@...nel.org, sam@...nborg.org
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
        dri-devel@...ts.freedesktop.org, Danilo Krummrich <dakr@...hat.com>
Subject: Re: [PATCH drm-misc-next v6 3/5] drm/gem: rename GEM CMA helpers to
 GEM DMA helpers

Hi Danilo,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on drm-misc/drm-misc-next]
[cannot apply to linus/master v5.19-rc8 next-20220728]
[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/Danilo-Krummrich/drm-rename-CMA-helpers-to-DMA-helpers/20220721-210404
base:   git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
config: nios2-buildonly-randconfig-r006-20220721 
(https://download.01.org/0day-ci/archive/20220731/202207312337.CwA6jvYb-lkp@intel.com/config)
compiler: nios2-linux-gcc (GCC) 12.1.0
reproduce (this is a W=1 build):
         wget 
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross 
-O ~/bin/make.cross
         chmod +x ~/bin/make.cross
         # 
https://github.com/intel-lab-lkp/linux/commit/140c3d95439b5852acd816850625036ac3a1019d
         git remote add linux-review https://github.com/intel-lab-lkp/linux
         git fetch --no-tags linux-review 
Danilo-Krummrich/drm-rename-CMA-helpers-to-DMA-helpers/20220721-210404
         git checkout 140c3d95439b5852acd816850625036ac3a1019d
         # save the config file
         mkdir build_dir && cp config build_dir/.config
         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross 
W=1 O=build_dir ARCH=nios2 SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@...el.com>

All errors (new ones prefixed by >>):

>> nios2-linux-ld: drivers/gpu/drm/mxsfb/lcdif_drv.o:(.rodata+0x218): undefined reference to `drm_gem_dma_prime_import_sg_table'
>> nios2-linux-ld: drivers/gpu/drm/mxsfb/lcdif_drv.o:(.rodata+0x220): undefined reference to `drm_gem_dma_dumb_create'
    nios2-linux-ld: drivers/gpu/drm/mxsfb/lcdif_kms.o: in function 
`lcdif_plane_primary_atomic_update':
>> lcdif_kms.c:(.text+0x3a8): undefined reference to `drm_fb_dma_get_gem_addr'
    lcdif_kms.c:(.text+0x3a8): relocation truncated to fit: 
R_NIOS2_CALL26 against `drm_fb_dma_get_gem_addr'
    nios2-linux-ld: drivers/gpu/drm/mxsfb/lcdif_kms.o: in function 
`lcdif_crtc_atomic_enable':
    lcdif_kms.c:(.text+0x658): undefined reference to 
`drm_fb_dma_get_gem_addr'
    lcdif_kms.c:(.text+0x658): relocation truncated to fit: 
R_NIOS2_CALL26 against `drm_fb_dma_get_gem_addr'

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp