[Intel-gfx] [PATCH 2/2] drm/i915: Reject compressed Y/Yf with interlaced modes

[Ville Syrjala]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

Y/Yf tiling can't be used with IF-ID. We already reject uncompressed
Y/Yf but we should also reject them when compressed.

Cc: José Roberto de Souza <jose.souza at intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/i915/intel_atomic_plane.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_atomic_plane.c b/drivers/gpu/drm/i915/intel_atomic_plane.c
index eddcdd6e4b3b..fa7df5fe154b 100644
--- a/drivers/gpu/drm/i915/intel_atomic_plane.c
+++ b/drivers/gpu/drm/i915/intel_atomic_plane.c
@@ -170,7 +170,9 @@ int intel_plane_atomic_check_with_state(const struct intel_crtc_state *old_crtc_
 	if (state->fb && INTEL_GEN(dev_priv) >= 9 && crtc_state->base.enable &&
 	    adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE) {
 		if (state->fb->modifier == I915_FORMAT_MOD_Y_TILED ||
-		    state->fb->modifier == I915_FORMAT_MOD_Yf_TILED) {
+		    state->fb->modifier == I915_FORMAT_MOD_Yf_TILED ||
+		    state->fb->modifier == I915_FORMAT_MOD_Y_TILED_CCS ||
+		    state->fb->modifier == I915_FORMAT_MOD_Yf_TILED_CCS) {
 			DRM_DEBUG_KMS("Y/Yf tiling not supported in IF-ID mode\n");
 			return -EINVAL;
 		}
-- 
2.16.4