[Intel-gfx] [PATCH] drm/dp: Correctly mask DP_TRAINING_AUX_RD_INTERVAL values for DP 1.4

kbuild test robot lkp at intel.com
Tue Mar 20 00:56:49 UTC 2018


Hi Matt,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on v4.16-rc4]
[also build test ERROR on next-20180319]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/matthew-s-atwood-intel-com/drm-dp-Correctly-mask-DP_TRAINING_AUX_RD_INTERVAL-values-for-DP-1-4/20180319-073021
config: i386-allyesconfig (attached as .config)
compiler: gcc-7 (Debian 7.3.0-1) 7.3.0
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

   In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:42:0:
>> drivers/gpu/drm/amd/amdgpu/../display/include/dpcd_defs.h:32:2: error: expected identifier before numeric constant
     DPCD_REV_10 = 0x10,
     ^~~~

vim +32 drivers/gpu/drm/amd/amdgpu/../display/include/dpcd_defs.h

4562236b3b Harry Wentland 2017-09-12  30  
4562236b3b Harry Wentland 2017-09-12  31  enum dpcd_revision {
4562236b3b Harry Wentland 2017-09-12 @32  	DPCD_REV_10 = 0x10,
4562236b3b Harry Wentland 2017-09-12  33  	DPCD_REV_11 = 0x11,
4562236b3b Harry Wentland 2017-09-12  34  	DPCD_REV_12 = 0x12,
4562236b3b Harry Wentland 2017-09-12  35  	DPCD_REV_13 = 0x13,
4562236b3b Harry Wentland 2017-09-12  36  	DPCD_REV_14 = 0x14
4562236b3b Harry Wentland 2017-09-12  37  };
4562236b3b Harry Wentland 2017-09-12  38  

:::::: The code at line 32 was first introduced by commit
:::::: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c drm/amd/dc: Add dc display driver (v2)

:::::: TO: Harry Wentland <harry.wentland at amd.com>
:::::: CC: Alex Deucher <alexander.deucher at amd.com>

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