From: Ville Syrjälä Date: Tue, 28 Aug 2018 14:27:07 +0000 (+0300) Subject: drm/i915: Reject compressed Y/Yf with interlaced modes X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=0d45db9c7a02a4736b78bb8e4ee7d96a29f554b5;p=openwrt%2Fstaging%2Fblogic.git drm/i915: Reject compressed Y/Yf with interlaced modes 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 Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20180828142707.31583-2-ville.syrjala@linux.intel.com Reviewed-by: José Roberto de Souza Reviewed-by: Mahesh Kumar --- 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; }