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tests/gem_exec_parse: test for chained batch buffers

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libva makes extensive use of chained batch buffers. The batch
buffer copy portion of the command parser has the potential to
break chained batches, so add a simple test to make sure that
doesn't happen.

Signed-off-by: Brad Volkin <bradley.d.volkin@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Brad Volkin
2014-10-15 14:52:42 -07:00
committed by Daniel Vetter
parent bba1cd0091
commit a06071c0cf
2 changed files with 106 additions and 0 deletions
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lib/intel_reg.h
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@@ -2571,6 +2571,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#define MI_BATCH_BUFFER_END (0xA << 23)
#define MI_BATCH_NON_SECURE (1)
#define MI_BATCH_NON_SECURE_I965 (1 << 8)
#define MI_BATCH_NON_SECURE_HSW (1<<13) /* Additional bit for RCS */
#define MAX_DISPLAY_PIPES 2