From: Eric Anholt <eric@anholt.net>
Date: Mon, 2 Oct 2017 23:54:09 +0000 (-0700)
Subject: braodcom/vc5: Fix tile size setup for MRTs.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8b4c00a7b2d65b97413ed344c016af88bc7eaaf2;p=mesa.git

braodcom/vc5: Fix tile size setup for MRTs.

We need to divide the TLB in two for the 2nd color buffer, and again if
the 3rd or 4th are present.
---

diff --git a/src/gallium/drivers/vc5/vc5_job.c b/src/gallium/drivers/vc5/vc5_job.c
index 5b97e6bf72f..ed1a64be891 100644
--- a/src/gallium/drivers/vc5/vc5_job.c
+++ b/src/gallium/drivers/vc5/vc5_job.c
@@ -193,9 +193,9 @@ vc5_job_set_tile_buffer_size(struct vc5_job *job)
         if (job->msaa)
                 tile_size_index += 2;
 
-        if (job->cbufs[3])
+        if (job->cbufs[3] || job->cbufs[2])
                 tile_size_index += 2;
-        else if (job->cbufs[2])
+        else if (job->cbufs[1])
                 tile_size_index++;
 
         int max_bpp = RENDER_TARGET_MAXIMUM_32BPP;