From: Jason Ekstrand <jason.ekstrand@intel.com>
Date: Tue, 24 Nov 2015 19:24:57 +0000 (-0800)
Subject: i965/fs: Fix regs_read() for MOV_INDIRECT with a non-zero subnr
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=889e6054b7795baa789cc771e76e009d1605efae;p=mesa.git

i965/fs: Fix regs_read() for MOV_INDIRECT with a non-zero subnr

The subnr field is in bytes so we don't need to multiply by type_sz.

Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
---

diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp
index 8802540f5f0..24482096f17 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
@@ -870,7 +870,7 @@ fs_inst::regs_read(int arg) const
              * unread portion at the beginning.
              */
             if (src[0].subnr)
-               region_length += src[0].subnr * type_sz(src[0].type);
+               region_length += src[0].subnr;
 
             return DIV_ROUND_UP(region_length, REG_SIZE);
          } else {