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tests/gem_reset_stats: end hanging batch properly

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As we use chained batch into itself to hang the gpu, there
was no need to end the batchbuffer with BATCH_BUFFER_END.

With the introduction of command parser, the batch
need to have proper BATCH_BUFFER_END in it or it
will be rejected.

While at it, shift the upper half of batch gtt_offset
accordingly with gen8+

Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
This commit is contained in:
Mika Kuoppala 2014-04-10 16:06:27 +03:00
parent f74c443925
commit 1c7ca57e53
1 changed files with 3 additions and 1 deletions
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4
tests/gem_reset_stats.c
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@ -326,7 +326,9 @@ static int inject_hang_ring(int fd, int ctx, int ring)
buf[roff] = MI_BATCH_BUFFER_START | (cmd_len - 2);
buf[roff + 1] = (gtt_off & 0xfffffffc) + (roff << 2);
if (cmd_len == 3)
buf[roff + 2] = gtt_off & 0xffffffff00000000ull;
buf[roff + 2] = (gtt_off & 0xffffffff00000000ull) >> 32;
buf[roff + cmd_len] = MI_BATCH_BUFFER_END;
#ifdef VERBOSE
printf("loop injected at 0x%lx (off 0x%x, bo_start 0x%lx, bo_end 0x%lx)\n",