[Intel-gfx] [PATCH 1/2] drm/i915: Read eDP Display control capability registers

[kbuild test robot]

Hi Yetunde,

[auto build test ERROR on drm-intel/for-linux-next]
[also build test ERROR on v4.6-rc2 next-20160405]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/Yetunde-Adebisi/DPCD-Backlight-Control/20160405-204039
base:   git://anongit.freedesktop.org/drm-intel for-linux-next
config: x86_64-randconfig-x010-201614 (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

   In file included from drivers/gpu/drm/i915/i915_trace.h:10:0,
                    from drivers/gpu/drm/i915/i915_drv.h:2719,
                    from drivers/gpu/drm/i915/i915_drv.c:34:
>> drivers/gpu/drm/i915/intel_drv.h:808:19: error: 'EDP_DISPLAY_CTL_CAP_SIZE' undeclared here (not in a function)
     uint8_t edp_dpcd[EDP_DISPLAY_CTL_CAP_SIZE];
                      ^

vim +/EDP_DISPLAY_CTL_CAP_SIZE +808 drivers/gpu/drm/i915/intel_drv.h

   802		enum hdmi_force_audio force_audio;
   803		bool limited_color_range;
   804		bool color_range_auto;
   805		uint8_t dpcd[DP_RECEIVER_CAP_SIZE];
   806		uint8_t psr_dpcd[EDP_PSR_RECEIVER_CAP_SIZE];
   807		uint8_t downstream_ports[DP_MAX_DOWNSTREAM_PORTS];
 > 808		uint8_t edp_dpcd[EDP_DISPLAY_CTL_CAP_SIZE];
   809		/* sink rates as reported by DP_SUPPORTED_LINK_RATES */
   810		uint8_t num_sink_rates;
   811		int sink_rates[DP_MAX_SUPPORTED_RATES];

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation
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