drm/amd/dc: Add dc display driver (v2)

Supported DCE versions: 8.0, 10.0, 11.0, 11.2

v2: rebase against 4.11

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/Kconfig

@@ -0,0 +1,28 @@
+menu "Display Engine Configuration"
+	depends on DRM && DRM_AMDGPU
+
+config DRM_AMD_DC
+	bool "AMD DC - Enable new display engine"
+	default y
+	help
+	  Choose this option if you want to use the new display engine
+	  support for AMDGPU. This adds required support for Vega and
+	  Raven ASICs.
+
+config DRM_AMD_DC_PRE_VEGA
+	bool "DC support for Polaris and older ASICs"
+	default n
+	help
+	  Choose this option to enable the new DC support for older asics
+	  by default. This includes Polaris, Carrizo, Tonga, Bonaire,
+	  and Hawaii.
+
+config DEBUG_KERNEL_DC
+	bool "Enable kgdb break in DC"
+	depends on DRM_AMD_DC
+	help
+	  Choose this option
+	  if you want to hit
+	  kdgb_break in assert.
+
+endmenu