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i965/cs: Use dispatch width of 8 for cs terminate payload setup

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This prevents an assertion failure in brw_fs_live_variables.cpp,
fs_live_variables::setup_one_write: Assertion `var < num_vars' failed.

Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
This commit is contained in:
Jordan Justen
2015-07-16 15:07:05 -07:00
parent 7e337859ff
commit 01cdbba341
1 changed files with 1 additions and 1 deletions
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src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
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@@ -1960,7 +1960,7 @@ fs_visitor::emit_cs_terminate()
*/
struct brw_reg g0 = retype(brw_vec8_grf(0, 0), BRW_REGISTER_TYPE_UD);
fs_reg payload = fs_reg(GRF, alloc.allocate(1), BRW_REGISTER_TYPE_UD);
bld.exec_all().MOV(payload, g0);
bld.group(8, 0).exec_all().MOV(payload, g0);
/* Send a message to the thread spawner to terminate the thread. */
fs_inst *inst = bld.exec_all()