Re: [PATCH v3 3/4] drm/msm/dsi: Add support for RGB101010 pixel format

[kernel test robot <lkp@intel.com>]

Hi Alexander,

kernel test robot noticed the following build errors:

[auto build test ERROR on f338e77383789c0cae23ca3d48adcc5e9e137e3c]

url:    https://github.com/intel-lab-lkp/linux/commits/Alexander-Koskovich/drm-msm-dsi-rename-MSM8998-DSI-version-from-V2_2_0-to-V2_0_0/20260320-011528
base:   f338e77383789c0cae23ca3d48adcc5e9e137e3c
patch link:    https://lore.kernel.org/r/20260319-dsi-rgb101010-support-v3-3-85b99df2d090%40pm.me
patch subject: [PATCH v3 3/4] drm/msm/dsi: Add support for RGB101010 pixel format
config: sparc64-allmodconfig (https://download.01.org/0day-ci/archive/20260320/202603201719.MxZJCZoY-lkp@intel.com/config)
compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project 4abb927bacf37f18f6359a41639a6d1b3bffffb5)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260320/202603201719.MxZJCZoY-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202603201719.MxZJCZoY-lkp@intel.com/

All errors (new ones prefixed by >>):

>> drivers/gpu/drm/msm/dsi/dsi_host.c:760:7: error: use of undeclared identifier 'MIPI_DSI_FMT_RGB101010'
     760 |         case MIPI_DSI_FMT_RGB101010:    return VID_DST_FORMAT_RGB101010;
         |              ^~~~~~~~~~~~~~~~~~~~~~
   drivers/gpu/drm/msm/dsi/dsi_host.c:773:7: error: use of undeclared identifier 'MIPI_DSI_FMT_RGB101010'
     773 |         case MIPI_DSI_FMT_RGB101010:    return CMD_DST_FORMAT_RGB101010;
         |              ^~~~~~~~~~~~~~~~~~~~~~
   drivers/gpu/drm/msm/dsi/dsi_host.c:1710:21: error: use of undeclared identifier 'MIPI_DSI_FMT_RGB101010'
    1710 |         if (dsi->format == MIPI_DSI_FMT_RGB101010 &&
         |                            ^~~~~~~~~~~~~~~~~~~~~~
   3 errors generated.


vim +/MIPI_DSI_FMT_RGB101010 +760 drivers/gpu/drm/msm/dsi/dsi_host.c

   755	
   756	static inline enum dsi_vid_dst_format
   757	dsi_get_vid_fmt(const enum mipi_dsi_pixel_format mipi_fmt)
   758	{
   759		switch (mipi_fmt) {
 > 760		case MIPI_DSI_FMT_RGB101010:	return VID_DST_FORMAT_RGB101010;
   761		case MIPI_DSI_FMT_RGB888:	return VID_DST_FORMAT_RGB888;
   762		case MIPI_DSI_FMT_RGB666:	return VID_DST_FORMAT_RGB666_LOOSE;
   763		case MIPI_DSI_FMT_RGB666_PACKED:	return VID_DST_FORMAT_RGB666;
   764		case MIPI_DSI_FMT_RGB565:	return VID_DST_FORMAT_RGB565;
   765		default:			return VID_DST_FORMAT_RGB888;
   766		}
   767	}
   768	

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