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i965: Actually check whether the opcode is supported.

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Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Matt Turner 2016-04-29 16:54:55 -07:00
parent 667408b889
commit 0ff4912cf4
2 changed files with 3 additions and 4 deletions
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4
src/mesa/drivers/dri/i965/brw_eu.c
View file

@ -583,7 +583,6 @@ gen_from_devinfo(const struct brw_device_info *devinfo)
/* Return the matching opcode_desc for the specified opcode number and
* hardware generation, or NULL if the opcode is not supported by the device.
* XXX -- Actually check whether the opcode is supported.
*/
const struct opcode_desc *
brw_opcode_desc(const struct brw_device_info *devinfo, enum opcode opcode)
@ -591,7 +590,8 @@ brw_opcode_desc(const struct brw_device_info *devinfo, enum opcode opcode)
if (opcode >= ARRAY_SIZE(opcode_descs))
return NULL;
if (opcode_descs[opcode].name)
enum gen gen = gen_from_devinfo(devinfo);
if ((opcode_descs[opcode].gens & gen) != 0)
return &opcode_descs[opcode];
else
return NULL;

3
src/mesa/drivers/dri/i965/brw_eu_validate.c
View file

@ -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 (opcode_descs[brw_inst_opcode(devinfo, inst)].gens & gen) == 0;
return brw_opcode_desc(devinfo, brw_inst_opcode(devinfo, inst)) == NULL;
}
bool