From: Brian Paul <brianp@vmware.com>
Date: Wed, 1 Apr 2009 18:57:06 +0000 (-0600)
Subject: i965: fix response length param in brw_dp_READ_4()
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=30adf0518168ded9c7f519a7c772cab728852b1f;p=mesa.git

i965: fix response length param in brw_dp_READ_4()

We were accidentally clobbering the next register.
---

diff --git a/src/mesa/drivers/dri/i965/brw_eu_emit.c b/src/mesa/drivers/dri/i965/brw_eu_emit.c
index b149f0f21f7..c58c4554103 100644
--- a/src/mesa/drivers/dri/i965/brw_eu_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_eu_emit.c
@@ -994,7 +994,7 @@ void brw_dp_READ_4( struct brw_compile *p,
 			      BRW_DATAPORT_READ_MESSAGE_OWORD_BLOCK_READ, /* msg_type */
 			      0, /* source cache = data cache */
 			      1, /* msg_length */
-			      2, /* response_length */
+			      1, /* response_length (1 Oword) */
 			      0); /* eot */
    }
 }