[Bug 85647] Random radeonsi crashes with mesa 10.3.x

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Nov 13 03:49:45 PST 2014


https://bugs.freedesktop.org/show_bug.cgi?id=85647

--- Comment #26 from Hannu <hannu.tmp at pp.inet.fi> ---
Created attachment 109402
  --> https://bugs.freedesktop.org/attachment.cgi?id=109402&action=edit
"goto fallback" added before si_dma_copy_tile()

I tested today with this:

         si_dma_copy_buffer(sctx, dst, src, dst_offset, src_offset,
                 src_box->height * src_pitch);
     } else {
+        goto fallback;
         si_dma_copy_tile(sctx, dst, dst_level, dst_x, dst_y, dst_z,

(diff attached)


Tested with a 23 minute full screen flash video same as before.

Mesa 10.3.2 with the "goto fallback" added before si_dma_copy_tile(): 10
playbacks of the video, no crashes/lockups.

I am going to test the original code without changes again tomorrow to be sure
that the crash is still there. (I updated firefox yesterday).

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