tree: git://people.freedesktop.org/~agd5f/linux.git amd-staging-4.7 head: a776b1b07d41d92a8ea3d38b844300f25cd0aa8f commit: 6d17ee73ce7fdcb89b84cf90ffc84eaa1f308647 [1589/1595] drm/amd/dal: DP Test Harness Link and Lane Settings config: ia64-allmodconfig (attached as .config) compiler: ia64-linux-gcc (GCC) 6.2.0 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/ma... -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 6d17ee73ce7fdcb89b84cf90ffc84eaa1f308647 # save the attached .config to linux build tree make.cross ARCH=ia64

All warnings (new ones prefixed by >>):

In file included from drivers/gpu/drm/amd/amdgpu/../dal/amdgpu_dm/amdgpu_dm_types.c:45:0:

...

drivers/gpu/drm/amd/amdgpu/../dal/dc/dc.h:82:11: warning: 'struct link_training_settings' declared inside parameter list will not be visible outside of this definition or declaration

struct link_training_settings *lt_settings); ^~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../dal/dc/dc.h:562:9: warning: 'struct link_training_settings' declared inside parameter list will not be visible outside of this definition or declaration struct link_training_settings *lt_settings); ^~~~~~~~~~~~~~~~~~~~~~

vim +82 drivers/gpu/drm/amd/amdgpu/../dal/dc/dc.h

66 const struct dc *dc, 67 const struct dc_stream *dc_stream, 68 const struct rect *src, 69 const struct rect *dst); 70 bool (*set_gamut_remap)(struct dc *dc, 71 const struct dc_stream **stream, int num_streams); 72 bool (*set_backlight)(struct dc *dc, unsigned int backlight_level, 73 unsigned int frame_ramp, const struct dc_stream *stream); 74 bool (*init_dmcu_backlight_settings)(struct dc *dc); 75 bool (*set_abm_level)(struct dc *dc, unsigned int abm_level); 76 bool (*set_psr_enable)(struct dc *dc, bool enable); 77 bool (*setup_psr)(struct dc *dc, const struct dc_stream *stream); 78 }; 79 80 struct dc_link_funcs { 81 void (*set_drive_settings)(struct dc *dc,

82 struct link_training_settings *lt_settings);

83 void (*perform_link_training)(struct dc *dc, 84 struct dc_link_settings *link_setting, 85 bool skip_video_pattern); 86 void (*set_preferred_link_settings)(struct dc *dc, 87 struct dc_link_settings *link_setting); 88 }; 89 90 /* Structure to hold configuration flags set by dm at dc creation. */

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