i965g: Fix assertions that were always true.

[mesa.git] / src / gallium / docs / source / distro.rst

diff --git a/src/gallium/docs/source/distro.rst b/src/gallium/docs/source/distro.rst
index 05c3df67e3ede3a0739d6cf8c00c4531a92ba657..100afe33972a467caf4bc250b8ec4881489c272e 100644 (file)
--- a/src/gallium/docs/source/distro.rst
+++ b/src/gallium/docs/source/distro.rst
@@ -31,21 +31,6 @@ Wrapper driver.
 LLVM Softpipe
 ^^^^^^^^^^^^^
 
-nVidia nv04
-^^^^^^^^^^^
-
-Deprecated.
-
-nVidia nv10
-^^^^^^^^^^^
-
-Deprecated.
-
-nVidia nv20
-^^^^^^^^^^^
-
-Deprecated.
-
 nVidia nv30
 ^^^^^^^^^^^
 
@@ -103,16 +88,34 @@ Xorg XFree86 DDX
 Auxiliary
 ---------
 
+OS
+^^
+
+The OS module contains the abstractions for basic operating system services:
+
+* memory allocation
+* simple message logging
+* obtaining run-time configuration option
+* threading primitives
+
+This is the bare minimum required to port Gallium to a new platform.
+
+The OS module already provides the implementations of these abstractions for
+the most common platforms.  When targeting an embedded platform no
+implementation will be provided -- these must be provided separately.
+
 CSO Cache
 ^^^^^^^^^
 
 The CSO cache is used to accelerate preparation of state by saving
 driver-specific state structures for later use.
 
+.. _draw:
+
 Draw
 ^^^^
 
-Draw is a software :ref:`TCL` pipeline for hardware that lacks vertex shaders
+Draw is a software :term:`TCL` pipeline for hardware that lacks vertex shaders
 or other essential parts of pre-rasterization vertex preparation.
 
 Gallivm