Reviewed-by: Marek Olšák <marek.ol...@amd.com> I suggest pasting the commit message into the code.
Marek On Thu, Nov 13, 2014 at 7:52 AM, Michel Dänzer <mic...@daenzer.net> wrote: > From: Michel Dänzer <michel.daen...@amd.com> > > Using the asynchronous DMA engine for multi-dimensional operations seems > to cause random GPU lockups for various people. While the root cause for > this might need to be fixed in the kernel, let's disable it for now. > > Before re-enabling this, please make sure you can hit all newly enabled > paths in your testing, preferably with both piglit and real world apps, > and get in touch with people on the bug reports below for stability > testing. > > Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=85647 > Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=83500 > Cc: mesa-sta...@lists.freedesktop.org > Signed-off-by: Michel Dänzer <michel.daen...@amd.com> > --- > src/gallium/drivers/radeonsi/si_dma.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/src/gallium/drivers/radeonsi/si_dma.c > b/src/gallium/drivers/radeonsi/si_dma.c > index b1bd5e7..1d3b524 100644 > --- a/src/gallium/drivers/radeonsi/si_dma.c > +++ b/src/gallium/drivers/radeonsi/si_dma.c > @@ -250,6 +250,9 @@ void si_dma_copy(struct pipe_context *ctx, > return; > } > > + /* XXX: The paths below cause lockups for some */ > + goto fallback; > + > if (src->format != dst->format || src_box->depth > 1 || > rdst->dirty_level_mask != 0 || > rdst->cmask.size || rdst->fmask.size || > -- > 2.1.3 > > _______________________________________________ > mesa-dev mailing list > mesa-dev@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/mesa-dev _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
