diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/intel/compiler/brw_eu.h | 17 | ||||
| -rw-r--r-- | src/intel/compiler/brw_eu_emit.c | 26 |
2 files changed, 29 insertions, 14 deletions
diff --git a/src/intel/compiler/brw_eu.h b/src/intel/compiler/brw_eu.h index e963d95a478..2ea9749070c 100644 --- a/src/intel/compiler/brw_eu.h +++ b/src/intel/compiler/brw_eu.h @@ -350,6 +350,23 @@ brw_dp_write_desc(const struct gen_device_info *devinfo, SET_BITS(send_commit_msg, 15, 15)); } +/** + * Construct a message descriptor immediate with the specified pixel + * interpolator function controls. + */ +static inline uint32_t +brw_pixel_interp_desc(const struct gen_device_info *devinfo, + unsigned msg_type, + bool noperspective, + unsigned simd_mode, + unsigned slot_group) +{ + return (SET_BITS(slot_group, 11, 11) | + SET_BITS(msg_type, 13, 12) | + SET_BITS(!!noperspective, 14, 14) | + SET_BITS(simd_mode, 16, 16)); +} + void brw_urb_WRITE(struct brw_codegen *p, struct brw_reg dest, unsigned msg_reg_nr, diff --git a/src/intel/compiler/brw_eu_emit.c b/src/intel/compiler/brw_eu_emit.c index 97202c7e39b..a77fbb3ac35 100644 --- a/src/intel/compiler/brw_eu_emit.c +++ b/src/intel/compiler/brw_eu_emit.c @@ -3255,25 +3255,23 @@ brw_pixel_interpolator_query(struct brw_codegen *p, unsigned response_length) { const struct gen_device_info *devinfo = p->devinfo; - struct brw_inst *insn; const uint16_t exec_size = brw_get_default_exec_size(p); - const uint16_t qtr_ctrl = brw_get_default_group(p) / 8; + const unsigned slot_group = brw_get_default_group(p) / 16; + const unsigned simd_mode = (exec_size == BRW_EXECUTE_16); + const unsigned desc = + brw_message_desc(devinfo, msg_length, response_length, false) | + brw_pixel_interp_desc(devinfo, mode, noperspective, simd_mode, + slot_group); /* brw_send_indirect_message will automatically use a direct send message * if data is actually immediate. */ - insn = brw_send_indirect_message(p, - GEN7_SFID_PIXEL_INTERPOLATOR, - dest, - mrf, - vec1(data), 0); - brw_inst_set_mlen(devinfo, insn, msg_length); - brw_inst_set_rlen(devinfo, insn, response_length); - - brw_inst_set_pi_simd_mode(devinfo, insn, exec_size == BRW_EXECUTE_16); - brw_inst_set_pi_slot_group(devinfo, insn, qtr_ctrl / 2); - brw_inst_set_pi_nopersp(devinfo, insn, noperspective); - brw_inst_set_pi_message_type(devinfo, insn, mode); + brw_send_indirect_message(p, + GEN7_SFID_PIXEL_INTERPOLATOR, + dest, + mrf, + vec1(data), + desc); } void |