docs: add missing semicolon

[mesa.git] / docs / llvmpipe.html

diff --git a/docs/llvmpipe.html b/docs/llvmpipe.html
index e4676920ede131fe943dcef3922b9ebee919dd1c..aea5100cc139975388bc99e04feccb727cc03c9f 100644 (file)
--- a/docs/llvmpipe.html
+++ b/docs/llvmpipe.html
@@ -20,7 +20,7 @@
 The Gallium llvmpipe driver is a software rasterizer that uses LLVM to
 do runtime code generation.
 Shaders, point/line/triangle rasterization and vertex processing are
-implemented with LLVM IR which is translated to x86 or x86-64 machine
+implemented with LLVM IR which is translated to x86, x86-64, or ppc64le machine
 code.
 Also, the driver is multithreaded to take advantage of multiple CPU cores
 (up to 8 at this time).
@@ -32,24 +32,36 @@ It's the fastest software rasterizer for Mesa.
 
 <ul>
 <li>
-   <p>An x86 or amd64 processor; 64-bit mode recommended.</p>
    <p>
+   For x86 or amd64 processors, 64-bit mode is recommended.
    Support for SSE2 is strongly encouraged.  Support for SSE3 and SSE4.1 will
    yield the most efficient code.  The fewer features the CPU has the more
-   likely is that you run into underperforming, buggy, or incomplete code.
+   likely it is that you will run into underperforming, buggy, or incomplete code.
+   </p>
+   <p>
+   For ppc64le processors, use of the Altivec feature (the Vector
+   Facility) is recommended if supported; use of the VSX feature (the
+   Vector-Scalar Facility) is recommended if supported AND Mesa is
+   built with LLVM version 4.0 or later.
    </p>
    <p>
    See /proc/cpuinfo to know what your CPU supports.
    </p>
 </li>
 <li>
-   <p>LLVM: version 3.4 recommended; 3.3 or later required.</p>
+   <p>Unless otherwise stated, LLVM version 3.4 is recommended; 3.3 or later is required.</p>
    <p>
    For Linux, on a recent Debian based distribution do:
    </p>
 <pre>
      aptitude install llvm-dev
 </pre>
+   <p>
+   If you want development snapshot builds of LLVM for Debian and derived
+   distributions like Ubuntu, you can use the APT repository at <a
+   href="https://apt.llvm.org/" title="Debian Development packages for LLVM"
+   >apt.llvm.org</a>, which are maintained by Debian's LLVM maintainer.
+   </p>
    <p>
    For a RPM-based distribution do:
    </p>
@@ -108,10 +120,12 @@ To build everything on Linux invoke scons as:
   scons build=debug libgl-xlib
 </pre>
 
-Alternatively, you can build it with autoconf/make with:
+Alternatively, you can build it with meson with:
 <pre>
-  ./configure --enable-glx=gallium-xlib --with-gallium-drivers=swrast --disable-dri --disable-gbm --disable-egl
-  make
+  mkdir build
+  cd build
+  meson -D glx=gallium-xlib -D gallium-drivers=swrast
+  ninja
 </pre>
 
 but the rest of these instructions assume that scons is used.
@@ -228,8 +242,8 @@ build/linux-???-debug/gallium/drivers/llvmpipe:
 </ul>
 
 <p>
-Some of this tests can output results and benchmarks to a tab-separated-file
-for posterior analysis, e.g.:
+Some of these tests can output results and benchmarks to a tab-separated file
+for later analysis, e.g.:
 </p>
 <pre>
   build/linux-x86_64-debug/gallium/drivers/llvmpipe/lp_test_blend -o blend.tsv
@@ -240,8 +254,8 @@ for posterior analysis, e.g.:
 
 <ul>
 <li>
-  When looking to this code by the first time start in lp_state_fs.c, and 
-  then skim through the lp_bld_* functions called in there, and the comments
+  When looking at this code for the first time, start in lp_state_fs.c, and
+  then skim through the lp_bld_* functions called there, and the comments
   at the top of the lp_bld_*.c functions.
 </li>
 <li>