On Mon, Mar 25, 2013 at 6:36 PM, Erik Faye-Lund <kusmab...@gmail.com> wrote: > 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:
...and with Rob's recent commit, I guess it should be: diff --git a/src/gallium/docs/source/debugging.rst b/src/gallium/docs/source/deb index e081cbf..dc308e5 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 <flags> (0x0) + +Debug :ref:`flags` for the freedreno driver. + .. _flags: _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
