diff options
Diffstat (limited to 'src/intel/compiler/brw_inst.h')
| -rw-r--r-- | src/intel/compiler/brw_inst.h | 68 |
1 files changed, 41 insertions, 27 deletions
diff --git a/src/intel/compiler/brw_inst.h b/src/intel/compiler/brw_inst.h index 1d74f070b84..30faa6497aa 100644 --- a/src/intel/compiler/brw_inst.h +++ b/src/intel/compiler/brw_inst.h @@ -528,21 +528,30 @@ brw_inst_set_send_ex_desc(const struct gen_device_info *devinfo, brw_inst *inst, uint32_t value) { assert(devinfo->gen >= 9); - if (brw_inst_opcode(devinfo, inst) == BRW_OPCODE_SEND || - brw_inst_opcode(devinfo, inst) == BRW_OPCODE_SENDC) { - brw_inst_set_bits(inst, 94, 91, GET_BITS(value, 31, 28)); - brw_inst_set_bits(inst, 88, 85, GET_BITS(value, 27, 24)); - brw_inst_set_bits(inst, 83, 80, GET_BITS(value, 23, 20)); - brw_inst_set_bits(inst, 67, 64, GET_BITS(value, 19, 16)); - assert(GET_BITS(value, 15, 0) == 0); - } else { - assert(brw_inst_opcode(devinfo, inst) == BRW_OPCODE_SENDS || - brw_inst_opcode(devinfo, inst) == BRW_OPCODE_SENDSC); - brw_inst_set_bits(inst, 95, 80, GET_BITS(value, 31, 16)); - assert(GET_BITS(value, 15, 10) == 0); - brw_inst_set_bits(inst, 67, 64, GET_BITS(value, 9, 6)); - assert(GET_BITS(value, 5, 0) == 0); - } + brw_inst_set_bits(inst, 94, 91, GET_BITS(value, 31, 28)); + brw_inst_set_bits(inst, 88, 85, GET_BITS(value, 27, 24)); + brw_inst_set_bits(inst, 83, 80, GET_BITS(value, 23, 20)); + brw_inst_set_bits(inst, 67, 64, GET_BITS(value, 19, 16)); + assert(GET_BITS(value, 15, 0) == 0); +} + +/** + * Set the SENDS(C) message extended descriptor immediate. + * + * This doesn't include the SFID nor the EOT field that were considered to be + * part of the extended message descriptor by some versions of the BSpec, + * because they are present in the instruction even if the extended message + * descriptor is provided indirectly in a register, so we want to specify them + * separately. + */ +static inline void +brw_inst_set_sends_ex_desc(const struct gen_device_info *devinfo, + brw_inst *inst, uint32_t value) +{ + brw_inst_set_bits(inst, 95, 80, GET_BITS(value, 31, 16)); + assert(GET_BITS(value, 15, 10) == 0); + brw_inst_set_bits(inst, 67, 64, GET_BITS(value, 9, 6)); + assert(GET_BITS(value, 5, 0) == 0); } /** @@ -555,18 +564,23 @@ brw_inst_send_ex_desc(const struct gen_device_info *devinfo, const brw_inst *inst) { assert(devinfo->gen >= 9); - if (brw_inst_opcode(devinfo, inst) == BRW_OPCODE_SEND || - brw_inst_opcode(devinfo, inst) == BRW_OPCODE_SENDC) { - return (brw_inst_bits(inst, 94, 91) << 28 | - brw_inst_bits(inst, 88, 85) << 24 | - brw_inst_bits(inst, 83, 80) << 20 | - brw_inst_bits(inst, 67, 64) << 16); - } else { - assert(brw_inst_opcode(devinfo, inst) == BRW_OPCODE_SENDS || - brw_inst_opcode(devinfo, inst) == BRW_OPCODE_SENDSC); - return (brw_inst_bits(inst, 95, 80) << 16 | - brw_inst_bits(inst, 67, 64) << 6); - } + return (brw_inst_bits(inst, 94, 91) << 28 | + brw_inst_bits(inst, 88, 85) << 24 | + brw_inst_bits(inst, 83, 80) << 20 | + brw_inst_bits(inst, 67, 64) << 16); +} + +/** + * Get the SENDS(C) message extended descriptor immediate. + * + * \sa brw_inst_set_send_ex_desc(). + */ +static inline uint32_t +brw_inst_sends_ex_desc(const struct gen_device_info *devinfo, + const brw_inst *inst) +{ + return (brw_inst_bits(inst, 95, 80) << 16 | + brw_inst_bits(inst, 67, 64) << 6); } /** |