From 2172f0e9bb54671dc0bd8970b1e06a7818b83c47 Mon Sep 17 00:00:00 2001
From: Chad Versace <chad.versace@intel.com>
Date: Mon, 4 Jan 2016 17:00:49 -0800
Subject: [PATCH] isl: Fix mis-documented units of isl_surf::phys_level_sa

It's in physical surface samples. Hence the _sa suffix.
---
 src/isl/isl.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/isl/isl.h b/src/isl/isl.h
index 842bbbb0265..02b92703c27 100644
--- a/src/isl/isl.h
+++ b/src/isl/isl.h
@@ -727,7 +727,8 @@ struct isl_surf {
    struct isl_extent4d logical_level0_px;
 
    /**
-    * Physical extent of the surface's base level, in units of pixels.
+    * Physical extent of the surface's base level, in units of physical
+    * surface samples.
     *
     * Consider isl_dim_layout as an operator that transforms a logical surface
     * layout to a physical surface layout. Then