[Intel-gfx] [PATCH 13/13] drm/i915: Include the sink/source/supported rates in debug output

[shuang.he at intel.com]

Tested-By: PRC QA PRTS (Patch Regression Test System Contact: shuang.he at intel.com)
Task id: 5942
-------------------------------------Summary-------------------------------------
Platform          Delta          drm-intel-nightly          Series Applied
PNV                 -2              275/275              273/275
ILK                                  302/302              302/302
SNB                                  281/281              281/281
IVB                                  341/341              341/341
BYT                                  287/287              287/287
HSW                 -1              361/361              360/361
BDW                                  308/308              308/308
-------------------------------------Detailed-------------------------------------
Platform  Test                                drm-intel-nightly          Series Applied
*PNV  igt_gem_userptr_blits_minor-normal-sync      PASS(2)      DMESG_WARN(2)
*PNV  igt_gem_userptr_blits_minor-unsync-normal      PASS(4)      DMESG_WARN(2)
*HSW  igt_gem_storedw_loop_blt      PASS(2)      DMESG_WARN(1)PASS(1)
Note: You need to pay more attention to line start with '*'