[Intel-gfx] [PATCH 2/2] drm/i915/skl: Skylake also supports DP MST

[shuang.he at intel.com]

Tested-By: PRC QA PRTS (Patch Regression Test System Contact: shuang.he at intel.com)
-------------------------------------Summary-------------------------------------
Platform          Delta          drm-intel-nightly          Series Applied
PNV                                  364/364              364/364
ILK              +3-2              362/366              363/366
SNB                                  448/450              448/450
IVB                                  497/498              497/498
BYT                 -2              289/289              287/289
HSW                 -1              563/564              562/564
BDW                                  417/417              417/417
-------------------------------------Detailed-------------------------------------
Platform  Test                                drm-intel-nightly          Series Applied
 ILK  igt_kms_flip_nonexisting-fb      DMESG_WARN(1, M26)PASS(4, M37M26)      PASS(1, M26)
 ILK  igt_kms_flip_rcs-flip-vs-panning-interruptible      DMESG_WARN(2, M26)PASS(3, M37M26)      PASS(1, M26)
 ILK  igt_kms_flip_rcs-wf_vblank-vs-dpms-interruptible      DMESG_WARN(1, M26)PASS(3, M26M37)      PASS(1, M26)
*ILK  igt_kms_flip_plain-flip-ts-check-interruptible      PASS(2, M26)      DMESG_WARN(1, M26)
*ILK  igt_kms_flip_wf_vblank-ts-check      PASS(2, M26)      DMESG_WARN(1, M26)
*BYT  igt_drm_import_export_flink      PASS(2, M48M50)      DMESG_WARN(1, M50)
*BYT  igt_drm_vma_limiter_gtt      PASS(2, M48M50)      TIMEOUT(1, M50)
*HSW  igt_gem_concurrent_blit_gpu-rcs-overwrite-source-forked      PASS(2, M40M19)      DMESG_WARN(1, M19)
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