i965/urb: fixes division by zero

[mesa.git] / src / mesa / drivers / dri / i965 / brw_eu_validate.c

diff --git a/src/mesa/drivers/dri/i965/brw_eu_validate.c b/src/mesa/drivers/dri/i965/brw_eu_validate.c
index b87b32e1ed7315c526aaac2f86e01b88eab0952f..dbf75e4ef358d0f2c27cdb31b8da01e531e824bd 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_eu_validate.c
+++ b/src/mesa/drivers/dri/i965/brw_eu_validate.c
@@ -121,8 +121,7 @@ static bool
 is_unsupported_inst(const struct brw_device_info *devinfo,
                     const brw_inst *inst)
 {
-   int gen = gen_from_devinfo(devinfo);
-   return (inst_info[brw_inst_opcode(devinfo, inst)].gens & gen) == 0;
+   return brw_opcode_desc(devinfo, brw_inst_opcode(devinfo, inst)) == NULL;
 }
 
 bool