diff --git a/common/hw-gfx-gma-registers.ads b/common/hw-gfx-gma-registers.ads
index 025c5b5..02e7520 100644
--- a/common/hw-gfx-gma-registers.ads
+++ b/common/hw-gfx-gma-registers.ads
@@ -583,6 +583,8 @@
       DSPASTRIDE,
       PLANE_POS_1_A,
       PLANE_SIZE_1_A,
+      PLANE_KEYVAL_1_A,
+      PLANE_KEYMSK_1_A,
       DSPASURF,
       DSPATILEOFF,
       PLANE_AUX_DIST_1_A,
@@ -600,6 +602,8 @@
       PLANE_STRIDE_2_A,
       PLANE_POS_2_A,
       PLANE_SIZE_2_A,
+      PLANE_KEYVAL_2_A,
+      PLANE_KEYMSK_2_A,
       PLANE_SURF_2_A,
       PLANE_OFFSET_2_A,
       PLANE_COLOR_CTL_2_A,
@@ -641,6 +645,8 @@
       DSPBSTRIDE,
       PLANE_POS_1_B,
       PLANE_SIZE_1_B,
+      PLANE_KEYVAL_1_B,
+      PLANE_KEYMSK_1_B,
       DSPBSURF,
       DSPBTILEOFF,
       PLANE_AUX_DIST_1_B,
@@ -658,6 +664,8 @@
       PLANE_STRIDE_2_B,
       PLANE_POS_2_B,
       PLANE_SIZE_2_B,
+      PLANE_KEYVAL_2_B,
+      PLANE_KEYMSK_2_B,
       PLANE_SURF_2_B,
       PLANE_OFFSET_2_B,
       PLANE_COLOR_CTL_2_B,
@@ -696,6 +704,8 @@
       DSPCSTRIDE,
       PLANE_POS_1_C,
       PLANE_SIZE_1_C,
+      PLANE_KEYVAL_1_C,
+      PLANE_KEYMSK_1_C,
       DSPCSURF,
       DSPCTILEOFF,
       PLANE_AUX_DIST_1_C,
@@ -713,6 +723,8 @@
       PLANE_STRIDE_2_C,
       PLANE_POS_2_C,
       PLANE_SIZE_2_C,
+      PLANE_KEYVAL_2_C,
+      PLANE_KEYMSK_2_C,
       PLANE_SURF_2_C,
       PLANE_OFFSET_2_C,
       PLANE_COLOR_CTL_2_C,
@@ -1152,6 +1164,8 @@
       DSPASTRIDE            => 16#07_0188# / Register_Width,
       PLANE_POS_1_A         => 16#07_018c# / Register_Width,
       PLANE_SIZE_1_A        => 16#07_0190# / Register_Width,
+      PLANE_KEYVAL_1_A      => 16#07_0194# / Register_Width,
+      PLANE_KEYMSK_1_A      => 16#07_0198# / Register_Width,
       DSPASURF              => 16#07_019c# / Register_Width,
       DSPATILEOFF           => 16#07_01a4# / Register_Width,
 
@@ -1160,6 +1174,8 @@
       PLANE_STRIDE_2_A      => 16#07_0288# / Register_Width,
       PLANE_POS_2_A         => 16#07_028c# / Register_Width,
       PLANE_SIZE_2_A        => 16#07_0290# / Register_Width,
+      PLANE_KEYVAL_2_A      => 16#07_0294# / Register_Width,
+      PLANE_KEYMSK_2_A      => 16#07_0298# / Register_Width,
       PLANE_SURF_2_A        => 16#07_029c# / Register_Width,
       PLANE_OFFSET_2_A      => 16#07_02a4# / Register_Width,
 
@@ -1280,6 +1296,8 @@
       DSPBSTRIDE            => 16#07_1188# / Register_Width,
       PLANE_POS_1_B         => 16#07_118c# / Register_Width,
       PLANE_SIZE_1_B        => 16#07_1190# / Register_Width,
+      PLANE_KEYVAL_1_B      => 16#07_1194# / Register_Width,
+      PLANE_KEYMSK_1_B      => 16#07_1198# / Register_Width,
       DSPBSURF              => 16#07_119c# / Register_Width,
       DSPBTILEOFF           => 16#07_11a4# / Register_Width,
 
@@ -1289,6 +1307,8 @@
       PLANE_POS_2_B         => 16#07_128c# / Register_Width,
       PLANE_SIZE_2_B        => 16#07_1290# / Register_Width,
       PLANE_SURF_2_B        => 16#07_129c# / Register_Width,
+      PLANE_KEYVAL_2_B      => 16#07_1294# / Register_Width,
+      PLANE_KEYMSK_2_B      => 16#07_1298# / Register_Width,
       PLANE_OFFSET_2_B      => 16#07_12a4# / Register_Width,
 
       -- FDI and PCH transcoder control
@@ -1388,6 +1408,8 @@
       DSPCSTRIDE            => 16#07_2188# / Register_Width,
       PLANE_POS_1_C         => 16#07_218c# / Register_Width,
       PLANE_SIZE_1_C        => 16#07_2190# / Register_Width,
+      PLANE_KEYVAL_1_C      => 16#07_2194# / Register_Width,
+      PLANE_KEYMSK_1_C      => 16#07_2198# / Register_Width,
       DSPCSURF              => 16#07_219c# / Register_Width,
       DSPCTILEOFF           => 16#07_21a4# / Register_Width,
 
@@ -1396,6 +1418,8 @@
       PLANE_STRIDE_2_C      => 16#07_2288# / Register_Width,
       PLANE_POS_2_C         => 16#07_228c# / Register_Width,
       PLANE_SIZE_2_C        => 16#07_2290# / Register_Width,
+      PLANE_KEYVAL_2_C      => 16#07_2294# / Register_Width,
+      PLANE_KEYMSK_2_C      => 16#07_2298# / Register_Width,
       PLANE_SURF_2_C        => 16#07_229c# / Register_Width,
       PLANE_OFFSET_2_C      => 16#07_22a4# / Register_Width,