On Mon, Mar 25, 2013 at 6:25 PM, Erik Faye-Lund <kusmab...@gmail.com> wrote: > Signed-off-by: Erik Faye-Lund <kusmab...@gmail.com> > --- > > I just peeked into the freedreno code, and noticed that it had some > undocumented debug-code. Perhaps it could make sense to document it, > like this? > > src/gallium/docs/source/debugging.rst | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/src/gallium/docs/source/debugging.rst > b/src/gallium/docs/source/debugging.rst > index e081cbf..3257618 100644 > --- a/src/gallium/docs/source/debugging.rst > +++ b/src/gallium/docs/source/debugging.rst > @@ -81,6 +81,10 @@ Debug :ref:`flags` for the llvmpipe driver. > > Number of threads that the llvmpipe driver should use. > > +.. envvar:: FD_MESA_DEBUG <bool> (false) > + > +Output debug information for the freedreno driver. > + >
OK, so it turns out I was a bit trigger-happy. This isn't a normal bool, it's a bitflag. So perhaps something like this instead? diff --git a/src/gallium/docs/source/debugging.rst b/src/gallium/docs/source/debugging.rst index 3257618..8658412 100644 --- a/src/gallium/docs/source/debugging.rst +++ b/src/gallium/docs/source/debugging.rst @@ -81,9 +81,10 @@ Debug :ref:`flags` for the llvmpipe driver. Number of threads that the llvmpipe driver should use. -.. envvar:: FD_MESA_DEBUG <bool> (false) +.. envvar:: FD_MESA_DEBUG <bitflag> (false) -Output debug information for the freedreno driver. +Output debug information for the freedreno driver. Bit #0 enables debug +prints, while bit #1 enables TGSI and ASM dumps. .. _flags: _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
