diff options
Diffstat (limited to 'src/intel/compiler/brw_eu.h')
| -rw-r--r-- | src/intel/compiler/brw_eu.h | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/src/intel/compiler/brw_eu.h b/src/intel/compiler/brw_eu.h index 30c987942c4..d69bc5526cd 100644 --- a/src/intel/compiler/brw_eu.h +++ b/src/intel/compiler/brw_eu.h @@ -256,14 +256,6 @@ void brw_set_sampler_message(struct brw_codegen *p, unsigned simd_mode, unsigned return_format); -void brw_set_message_descriptor(struct brw_codegen *p, - brw_inst *inst, - enum brw_message_target sfid, - unsigned msg_length, - unsigned response_length, - bool header_present, - bool end_of_thread); - void brw_set_dp_read_message(struct brw_codegen *p, brw_inst *insn, unsigned binding_table_index, @@ -287,6 +279,27 @@ void brw_set_dp_write_message(struct brw_codegen *p, unsigned end_of_thread, unsigned send_commit_msg); +/** + * Construct a message descriptor immediate with the specified common + * descriptor controls. + */ +static inline uint32_t +brw_message_desc(const struct gen_device_info *devinfo, + unsigned msg_length, + unsigned response_length, + bool header_present) +{ + if (devinfo->gen >= 5) { + return (SET_BITS(msg_length, 28, 25) | + SET_BITS(response_length, 24, 20) | + SET_BITS(header_present, 19, 19)); + } else { + return (SET_BITS(msg_length, 23, 20) | + SET_BITS(response_length, 19, 16)); + } +} + + void brw_urb_WRITE(struct brw_codegen *p, struct brw_reg dest, unsigned msg_reg_nr, |