[Intel-gfx] [PATCH 3/3] drm/i915/hdcp: disable the QSES check for HDCP2.2 over MST

[kernel test robot]

Hi Juston,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on drm-intel/for-linux-next]
[also build test ERROR on drm-tip/drm-tip next-20210125]
[cannot apply to v5.11-rc5]
[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]

url:    https://github.com/0day-ci/linux/commits/Juston-Li/drm-i915-hdcp-update-cp_irq_count_cached-in-intel_dp_hdcp2_read_msg/20210127-082615
base:   git://anongit.freedesktop.org/drm-intel for-linux-next
config: x86_64-rhel (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
reproduce (this is a W=1 build):
        # https://github.com/0day-ci/linux/commit/46e1277aaec81a0c1a754855cc0f077f4ef866e0
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Juston-Li/drm-i915-hdcp-update-cp_irq_count_cached-in-intel_dp_hdcp2_read_msg/20210127-082615
        git checkout 46e1277aaec81a0c1a754855cc0f077f4ef866e0
        # save the attached .config to linux build tree
        make W=1 ARCH=x86_64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp at intel.com>

All errors (new ones prefixed by >>):

   drivers/gpu/drm/i915/display/intel_dp_hdcp.c: In function 'intel_dp_mst_hdcp_check_link':
>> drivers/gpu/drm/i915/display/intel_dp_hdcp.c:709:9: error: implicit declaration of function 'intel_dp_mst_get_qses_status'; did you mean 'intel_dpll_get_hw_state'? [-Werror=implicit-function-declaration]
     709 |  return intel_dp_mst_get_qses_status(dig_port, connector);
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
         |         intel_dpll_get_hw_state
   cc1: some warnings being treated as errors


vim +709 drivers/gpu/drm/i915/display/intel_dp_hdcp.c

1a67a168f57b68 Anshuman Gupta 2021-01-11  701  
e9fd05c3e4f21a Anshuman Gupta 2021-01-11  702  static
e9fd05c3e4f21a Anshuman Gupta 2021-01-11  703  bool intel_dp_mst_hdcp_check_link(struct intel_digital_port *dig_port,
e9fd05c3e4f21a Anshuman Gupta 2021-01-11  704  				  struct intel_connector *connector)
e9fd05c3e4f21a Anshuman Gupta 2021-01-11  705  {
e9fd05c3e4f21a Anshuman Gupta 2021-01-11  706  	if (!intel_dp_hdcp_check_link(dig_port, connector))
e9fd05c3e4f21a Anshuman Gupta 2021-01-11  707  		return false;
e9fd05c3e4f21a Anshuman Gupta 2021-01-11  708  
e9fd05c3e4f21a Anshuman Gupta 2021-01-11 @709  	return intel_dp_mst_get_qses_status(dig_port, connector);
e9fd05c3e4f21a Anshuman Gupta 2021-01-11  710  }
e9fd05c3e4f21a Anshuman Gupta 2021-01-11  711  

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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