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-rw-r--r--src/sna/gen8_render.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/sna/gen8_render.c b/src/sna/gen8_render.c
index 1fb9909a..bed28cab 100644
--- a/src/sna/gen8_render.c
+++ b/src/sna/gen8_render.c
@@ -640,8 +640,13 @@ static void
gen8_emit_null_depth_buffer(struct sna *sna)
{
OUT_BATCH(GEN8_3DSTATE_DEPTH_BUFFER | (8 - 2));
+#if 0
OUT_BATCH(SURFACE_NULL << DEPTH_BUFFER_TYPE_SHIFT |
DEPTHFORMAT_D32_FLOAT << DEPTH_BUFFER_FORMAT_SHIFT);
+#else
+ OUT_BATCH(SURFACE_2D << DEPTH_BUFFER_TYPE_SHIFT |
+ DEPTHFORMAT_D16_UNORM << DEPTH_BUFFER_FORMAT_SHIFT);
+#endif
OUT_BATCH64(0);
OUT_BATCH(0);
OUT_BATCH(0);