From: Eric Anholt <eric@anholt.net>
Date: Sat, 10 Jan 2015 01:34:16 +0000 (+1300)
Subject: vc4: Fix miscalculation of the VPM space.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=06b6a72a3e4a36310cd664aa7e881881aeab146f;p=mesa.git

vc4: Fix miscalculation of the VPM space.

We pass in a byte offset, not dword.  I'm rather scared that this actually
managed to pass piglit, but it does fix gears.
---

diff --git a/src/gallium/drivers/vc4/vc4_draw.c b/src/gallium/drivers/vc4/vc4_draw.c
index 77e98211c6c..cc3f2d42183 100644
--- a/src/gallium/drivers/vc4/vc4_draw.c
+++ b/src/gallium/drivers/vc4/vc4_draw.c
@@ -214,7 +214,7 @@ vc4_draw_vbo(struct pipe_context *pctx, const struct pipe_draw_info *info)
                 cl_u8(&vc4->shader_rec, vpm_offset); /* VS VPM offset */
                 cl_u8(&vc4->shader_rec, vpm_offset); /* CS VPM offset */
 
-                vpm_offset += align(elem_size, 4) / 4;
+                vpm_offset += align(elem_size, 4);
 
                 if (vb->stride > 0) {
                         max_index = MIN2(max_index,