diff options
| author | Francisco Jerez <[email protected]> | 2018-06-07 15:24:48 -0700 |
|---|---|---|
| committer | Francisco Jerez <[email protected]> | 2018-07-09 23:46:58 -0700 |
| commit | 94166cef4052c8e674a8f039ba7cafcbeca408f0 (patch) | |
| tree | 07430f0cac1f6ee91918c9400b054fecdecb0d0a /src/intel | |
| parent | 2a9605d6106558f47e4bf69b68c2eef331fc2fa6 (diff) | |
intel/eu: Use descriptor constructors for dataport scattered byte surface messages.
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/intel')
| -rw-r--r-- | src/intel/compiler/brw_eu_emit.c | 60 |
1 files changed, 27 insertions, 33 deletions
diff --git a/src/intel/compiler/brw_eu_emit.c b/src/intel/compiler/brw_eu_emit.c index 4a88e1c0baf..94dac8c6a30 100644 --- a/src/intel/compiler/brw_eu_emit.c +++ b/src/intel/compiler/brw_eu_emit.c @@ -2921,6 +2921,21 @@ brw_byte_scattered_data_element_from_bit_size(unsigned bit_size) } } +static uint32_t +brw_dp_byte_scattered_desc(struct brw_codegen *p, unsigned bit_size, + unsigned msg_type) +{ + const struct gen_device_info *devinfo = p->devinfo; + unsigned msg_control = + brw_byte_scattered_data_element_from_bit_size(bit_size) << 2; + + if (brw_get_default_exec_size(p) == BRW_EXECUTE_16) + msg_control |= 1; /* SIMD16 mode */ + else + msg_control |= 0; /* SIMD8 mode */ + + return brw_dp_surface_desc(devinfo, msg_type, msg_control); +} void brw_byte_scattered_read(struct brw_codegen *p, @@ -2933,26 +2948,15 @@ brw_byte_scattered_read(struct brw_codegen *p, const struct gen_device_info *devinfo = p->devinfo; assert(devinfo->gen > 7 || devinfo->is_haswell); assert(brw_get_default_access_mode(p) == BRW_ALIGN_1); - const unsigned sfid = GEN7_SFID_DATAPORT_DATA_CACHE; const unsigned response_length = brw_surface_payload_size(p, 1, true, true); const unsigned desc = - brw_message_desc(devinfo, msg_length, response_length, false); - - struct brw_inst *insn = brw_send_indirect_surface_message( - p, sfid, dst, payload, surface, desc); - - unsigned msg_control = - brw_byte_scattered_data_element_from_bit_size(bit_size) << 2; - - if (brw_get_default_exec_size(p) == BRW_EXECUTE_16) - msg_control |= 1; /* SIMD16 mode */ - else - msg_control |= 0; /* SIMD8 mode */ + brw_message_desc(devinfo, msg_length, response_length, false) | + brw_dp_byte_scattered_desc(p, bit_size, + HSW_DATAPORT_DC_PORT0_BYTE_SCATTERED_READ); - brw_inst_set_dp_msg_type(devinfo, insn, - HSW_DATAPORT_DC_PORT0_BYTE_SCATTERED_READ); - brw_inst_set_dp_msg_control(devinfo, insn, msg_control); + brw_send_indirect_surface_message(p, GEN7_SFID_DATAPORT_DATA_CACHE, + dst, payload, surface, desc); } void @@ -2966,25 +2970,15 @@ brw_byte_scattered_write(struct brw_codegen *p, const struct gen_device_info *devinfo = p->devinfo; assert(devinfo->gen > 7 || devinfo->is_haswell); assert(brw_get_default_access_mode(p) == BRW_ALIGN_1); - const unsigned sfid = GEN7_SFID_DATAPORT_DATA_CACHE; const unsigned desc = - brw_message_desc(devinfo, msg_length, 0, header_present); - - struct brw_inst *insn = brw_send_indirect_surface_message( - p, sfid, brw_writemask(brw_null_reg(), WRITEMASK_XYZW), - payload, surface, desc); - - unsigned msg_control = - brw_byte_scattered_data_element_from_bit_size(bit_size) << 2; - - if (brw_get_default_exec_size(p) == BRW_EXECUTE_16) - msg_control |= 1; - else - msg_control |= 0; + brw_message_desc(devinfo, msg_length, 0, header_present) | + brw_dp_byte_scattered_desc(p, bit_size, + HSW_DATAPORT_DC_PORT0_BYTE_SCATTERED_WRITE); - brw_inst_set_dp_msg_type(devinfo, insn, - HSW_DATAPORT_DC_PORT0_BYTE_SCATTERED_WRITE); - brw_inst_set_dp_msg_control(devinfo, insn, msg_control); + brw_send_indirect_surface_message(p, GEN7_SFID_DATAPORT_DATA_CACHE, + brw_writemask(brw_null_reg(), + WRITEMASK_XYZW), + payload, surface, desc); } static void |