Commits
Colin Xu committed 72bad997287
drm/i915/gvt: Enable virtual display support for BXT. Virtual monitor on BXT start from port B. Unlike SKL/KBL, digital display port connectivity is detected via GEN8_DE_PORT_ISR so emulate monitor state change by setting it. Signed-off-by: Colin Xu <colin.xu@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>