From c0567e84dbbcac5ef52ddd472be2f5bc1e8cdc69 Mon Sep 17 00:00:00 2001
From: Chia-I Wu <olvaffe@gmail.com>
Date: Mon, 25 Feb 2019 14:57:03 -0800
Subject: [PATCH] turnip: tu_cs_emit_array

Array version of tu_cs_emit.  Useful for updating multiple
consecutive array-like registers, or loading a shader binary with
SS6_DIRECT.
---
 src/freedreno/vulkan/tu_cs.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/freedreno/vulkan/tu_cs.h b/src/freedreno/vulkan/tu_cs.h
index 4df7fb806e3..f3e0ade2a36 100644
--- a/src/freedreno/vulkan/tu_cs.h
+++ b/src/freedreno/vulkan/tu_cs.h
@@ -103,6 +103,17 @@ tu_cs_emit(struct tu_cs *cs, uint32_t value)
    ++cs->cur;
 }
 
+/**
+ * Emit an array of uint32_t into a command stream, without boundary checking.
+ */
+static inline void
+tu_cs_emit_array(struct tu_cs *cs, const uint32_t *values, uint32_t length)
+{
+   assert(cs->cur + length <= cs->reserved_end);
+   memcpy(cs->cur, values, sizeof(uint32_t) * length);
+   cs->cur += length;
+}
+
 static inline unsigned
 tu_odd_parity_bit(unsigned val)
 {
-- 
2.30.2