diff options
| author | Mika Kuoppala <mika.kuoppala@intel.com> | 2014-04-10 16:06:27 +0300 |
|---|---|---|
| committer | Mika Kuoppala <mika.kuoppala@intel.com> | 2014-04-10 17:24:38 +0300 |
| commit | 1c7ca57e531315f78f8ea3b9dce7bd92d7d79f64 (patch) | |
| tree | e22a7e6ce779bb9d6d699344e80c4771ff33ef78 /tests/gem_reset_stats.c | |
| parent | f74c443925578b377c47d655a2d864b8ed521330 (diff) | |
tests/gem_reset_stats: end hanging batch properly
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>
Diffstat (limited to 'tests/gem_reset_stats.c')
| -rw-r--r-- | tests/gem_reset_stats.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tests/gem_reset_stats.c b/tests/gem_reset_stats.c index 3e7460f0..53b30a1b 100644 --- a/tests/gem_reset_stats.c +++ b/tests/gem_reset_stats.c @@ -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", |