linux-kernel - Re: [PATCH v3 5/6] drm/bridge: imx: add driver for HDMI TX Parallel Audio Interface

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Message-ID: <202508052225.u407ulE0-lkp@intel.com>
Date: Tue, 5 Aug 2025 22:50:50 +0800
From: kernel test robot <lkp@...el.com>
To: Shengjiu Wang <shengjiu.wang@....com>, andrzej.hajda@...el.com,
	neil.armstrong@...aro.org, rfoss@...nel.org,
	Laurent.pinchart@...asonboard.com, jonas@...boo.se,
	jernej.skrabec@...il.com, maarten.lankhorst@...ux.intel.com,
	mripard@...nel.org, tzimmermann@...e.de, airlied@...il.com,
	simona@...ll.ch, lumag@...nel.org, dianders@...omium.org,
	cristian.ciocaltea@...labora.com, luca.ceresoli@...tlin.com,
	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
	victor.liu@....com, shawnguo@...nel.org, s.hauer@...gutronix.de,
	kernel@...gutronix.de, festevam@...il.com, imx@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org, robh@...nel.org,
	krzk+dt@...nel.org, conor+dt@...nel.org, p.zabel@...gutronix.de,
	devicetree@...r.kernel.org, l.stach@...gutronix.de
Cc: oe-kbuild-all@...ts.linux.dev
Subject: Re: [PATCH v3 5/6] drm/bridge: imx: add driver for HDMI TX Parallel
 Audio Interface

Hi Shengjiu,

kernel test robot noticed the following build errors:

[auto build test ERROR on shawnguo/for-next]
[also build test ERROR on robh/for-next tiwai-sound/for-next tiwai-sound/for-linus linus/master v6.16 next-20250805]
[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/Shengjiu-Wang/dt-bindings-display-imx-add-HDMI-PAI-for-i-MX8MP/20250804-185254
base:   https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git for-next
patch link:    https://lore.kernel.org/r/20250804104722.601440-6-shengjiu.wang%40nxp.com
patch subject: [PATCH v3 5/6] drm/bridge: imx: add driver for HDMI TX Parallel Audio Interface
config: xtensa-randconfig-001-20250805 (https://download.01.org/0day-ci/archive/20250805/202508052225.u407ulE0-lkp@intel.com/config)
compiler: xtensa-linux-gcc (GCC) 14.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250805/202508052225.u407ulE0-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/202508052225.u407ulE0-lkp@intel.com/

All errors (new ones prefixed by >>):

   `.exit.text' referenced in section `__jump_table' of lib/test_dynamic_debug.o: defined in discarded section `.exit.text' of lib/test_dynamic_debug.o
   `.exit.text' referenced in section `__jump_table' of lib/test_dynamic_debug.o: defined in discarded section `.exit.text' of lib/test_dynamic_debug.o
   xtensa-linux-ld: drivers/gpu/drm/bridge/imx/imx8mp-hdmi-pai.o: in function `imx8mp_hdmi_pai_remove':
>> imx8mp-hdmi-pai.c:(.text+0x8c): undefined reference to `dw_hdmi_to_plat_data'
   xtensa-linux-ld: drivers/gpu/drm/bridge/imx/imx8mp-hdmi-pai.o: in function `imx8mp_hdmi_pai_disable':
   imx8mp-hdmi-pai.c:(.text+0x9a): undefined reference to `dw_hdmi_to_plat_data'
>> xtensa-linux-ld: imx8mp-hdmi-pai.c:(.text+0xbc): undefined reference to `dw_hdmi_to_plat_data'
   xtensa-linux-ld: drivers/gpu/drm/bridge/imx/imx8mp-hdmi-pai.o: in function `imx8mp_hdmi_pai_enable':
   imx8mp-hdmi-pai.c:(.text+0xd2): undefined reference to `dw_hdmi_to_plat_data'
   `.exit.text' referenced in section `__jump_table' of net/ceph/ceph_common.o: defined in discarded section `.exit.text' of net/ceph/ceph_common.o
   `.exit.text' referenced in section `__jump_table' of net/ceph/ceph_common.o: defined in discarded section `.exit.text' of net/ceph/ceph_common.o

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