drm/i915: Add new CRC sources
On pre-gen5 and vlv we can't use the pipe source when TV-out or a DP
port is connected to the pipe. Hence we need to expose new CRC
sources.
Also simplify the existing pipe source platform code a bit by
rejecting all unhandled sources by default.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index dee0332..07e4949 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1224,6 +1224,11 @@
INTEL_PIPE_CRC_SOURCE_PLANE2,
INTEL_PIPE_CRC_SOURCE_PF,
INTEL_PIPE_CRC_SOURCE_PIPE,
+ /* TV/DP on pre-gen5/vlv can't use the pipe source. */
+ INTEL_PIPE_CRC_SOURCE_TV,
+ INTEL_PIPE_CRC_SOURCE_DP_B,
+ INTEL_PIPE_CRC_SOURCE_DP_C,
+ INTEL_PIPE_CRC_SOURCE_DP_D,
INTEL_PIPE_CRC_SOURCE_MAX,
};