linux-kernel - Re: [PATCH v5 3/5] media: iris: Add support for AV1 format in iris decoder

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Message-ID: <202511091302.TuplwHhw-lkp@intel.com>
Date: Sun, 9 Nov 2025 13:57:59 +0800
From: kernel test robot <lkp@...el.com>
To: Deepa Guthyappa Madivalara <deepa.madivalara@....qualcomm.com>,
	Mauro Carvalho Chehab <mchehab@...nel.org>,
	Vikash Garodia <vikash.garodia@....qualcomm.com>,
	Dikshita Agarwal <dikshita.agarwal@....qualcomm.com>,
	Abhinav Kumar <abhinav.kumar@...ux.dev>,
	Bryan O'Donoghue <bod@...nel.org>
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
	linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-msm@...r.kernel.org, kernel test robot <lkp@...el.com>,
	Deepa Guthyappa Madivalara <deepa.madivalara@....qualcomm.com>
Subject: Re: [PATCH v5 3/5] media: iris: Add support for AV1 format in iris
 decoder

Hi Deepa,

kernel test robot noticed the following build errors:

[auto build test ERROR on 163917839c0eea3bdfe3620f27f617a55fd76302]

url:    https://github.com/intel-lab-lkp/linux/commits/Deepa-Guthyappa-Madivalara/media-uapi-videodev2-Add-support-for-AV1-stateful-decoder/20251108-122511
base:   163917839c0eea3bdfe3620f27f617a55fd76302
patch link:    https://lore.kernel.org/r/20251107-av1d_stateful_v3-v5-3-351652ba49cd%40oss.qualcomm.com
patch subject: [PATCH v5 3/5] media: iris: Add support for AV1 format in iris decoder
config: x86_64-buildonly-randconfig-005-20251109 (https://download.01.org/0day-ci/archive/20251109/202511091302.TuplwHhw-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251109/202511091302.TuplwHhw-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202511091302.TuplwHhw-lkp@intel.com/

All errors (new ones prefixed by >>):

   drivers/media/platform/qcom/iris/iris_platform_sm8250.c:20:48: error: array has incomplete element type 'struct iris_fmt'
      20 | static struct iris_fmt platform_fmts_sm8250_dec[] = {
         |                                                ^
   drivers/media/platform/qcom/iris/iris_platform_common.h:217:9: note: forward declaration of 'struct iris_fmt'
     217 |         struct iris_fmt *inst_iris_fmts;
         |                ^
   drivers/media/platform/qcom/iris/iris_platform_sm8250.c:21:3: error: use of undeclared identifier 'IRIS_FMT_H264'
      21 |         [IRIS_FMT_H264] = {
         |          ^
>> drivers/media/platform/qcom/iris/iris_platform_sm8250.c:25:3: error: use of undeclared identifier 'IRIS_FMT_HEVC'
      25 |         [IRIS_FMT_HEVC] = {
         |          ^
>> drivers/media/platform/qcom/iris/iris_platform_sm8250.c:29:3: error: use of undeclared identifier 'IRIS_FMT_VP9'
      29 |         [IRIS_FMT_VP9] = {
         |          ^
   4 errors generated.


vim +/IRIS_FMT_HEVC +25 drivers/media/platform/qcom/iris/iris_platform_sm8250.c

    19	
    20	static struct iris_fmt platform_fmts_sm8250_dec[] = {
    21		[IRIS_FMT_H264] = {
    22			.pixfmt = V4L2_PIX_FMT_H264,
    23			.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
    24		},
  > 25		[IRIS_FMT_HEVC] = {
    26			.pixfmt = V4L2_PIX_FMT_HEVC,
    27			.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
    28		},
  > 29		[IRIS_FMT_VP9] = {
    30			.pixfmt = V4L2_PIX_FMT_VP9,
    31			.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
    32		},
    33	};
    34	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki