diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_eu.h | 12 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_eu_emit.c | 108 |
2 files changed, 0 insertions, 120 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_eu.h b/src/mesa/drivers/dri/i965/brw_eu.h index c9e7590a495..c35c86084ee 100644 --- a/src/mesa/drivers/dri/i965/brw_eu.h +++ b/src/mesa/drivers/dri/i965/brw_eu.h @@ -974,13 +974,6 @@ void brw_SAMPLE(struct brw_compile *p, GLuint simd_mode, GLuint return_format); -void brw_math_16( struct brw_compile *p, - struct brw_reg dest, - GLuint function, - GLuint msg_reg_nr, - struct brw_reg src, - GLuint precision ); - void brw_math( struct brw_compile *p, struct brw_reg dest, GLuint function, @@ -1012,11 +1005,6 @@ void brw_oword_block_write_scratch(struct brw_compile *p, int num_regs, GLuint offset); -void brw_dword_scattered_read(struct brw_compile *p, - struct brw_reg dest, - struct brw_reg mrf, - uint32_t bind_table_index); - void brw_dp_READ_4_vs( struct brw_compile *p, struct brw_reg dest, GLuint location, diff --git a/src/mesa/drivers/dri/i965/brw_eu_emit.c b/src/mesa/drivers/dri/i965/brw_eu_emit.c index c36742a6ce6..64dacde2a0d 100644 --- a/src/mesa/drivers/dri/i965/brw_eu_emit.c +++ b/src/mesa/drivers/dri/i965/brw_eu_emit.c @@ -1771,74 +1771,6 @@ void brw_math2(struct brw_compile *p, brw_set_src1(p, insn, src1); } -/** - * Extended math function, float[16]. - * Use 2 send instructions. - */ -void brw_math_16( struct brw_compile *p, - struct brw_reg dest, - GLuint function, - GLuint msg_reg_nr, - struct brw_reg src, - GLuint precision ) -{ - struct intel_context *intel = &p->brw->intel; - struct brw_instruction *insn; - - if (intel->gen >= 6) { - insn = next_insn(p, BRW_OPCODE_MATH); - - /* Math is the same ISA format as other opcodes, except that CondModifier - * becomes FC[3:0] and ThreadCtrl becomes FC[5:4]. - */ - insn->header.destreg__conditionalmod = function; - - /* Source modifiers are ignored for extended math instructions. */ - assert(!src.negate); - assert(!src.abs); - - brw_set_dest(p, insn, dest); - brw_set_src0(p, insn, src); - brw_set_src1(p, insn, brw_null_reg()); - return; - } - - /* First instruction: - */ - brw_push_insn_state(p); - brw_set_predicate_control_flag_value(p, 0xff); - brw_set_compression_control(p, BRW_COMPRESSION_NONE); - - insn = next_insn(p, BRW_OPCODE_SEND); - insn->header.destreg__conditionalmod = msg_reg_nr; - - brw_set_dest(p, insn, dest); - brw_set_src0(p, insn, src); - brw_set_math_message(p, - insn, - function, - BRW_MATH_INTEGER_UNSIGNED, - precision, - BRW_MATH_DATA_VECTOR); - - /* Second instruction: - */ - insn = next_insn(p, BRW_OPCODE_SEND); - insn->header.compression_control = BRW_COMPRESSION_2NDHALF; - insn->header.destreg__conditionalmod = msg_reg_nr+1; - - brw_set_dest(p, insn, offset(dest,1)); - brw_set_src0(p, insn, src); - brw_set_math_message(p, - insn, - function, - BRW_MATH_INTEGER_UNSIGNED, - precision, - BRW_MATH_DATA_VECTOR); - - brw_pop_insn_state(p); -} - /** * Write a block of OWORDs (half a GRF each) from the scratch buffer, @@ -2082,46 +2014,6 @@ void brw_oword_block_read(struct brw_compile *p, brw_pop_insn_state(p); } -/** - * Read a set of dwords from the data port Data Cache (const buffer). - * - * Location (in buffer) appears as UD offsets in the register after - * the provided mrf header reg. - */ -void brw_dword_scattered_read(struct brw_compile *p, - struct brw_reg dest, - struct brw_reg mrf, - uint32_t bind_table_index) -{ - mrf = retype(mrf, BRW_REGISTER_TYPE_UD); - - brw_push_insn_state(p); - brw_set_predicate_control(p, BRW_PREDICATE_NONE); - brw_set_compression_control(p, BRW_COMPRESSION_NONE); - brw_set_mask_control(p, BRW_MASK_DISABLE); - brw_MOV(p, mrf, retype(brw_vec8_grf(0, 0), BRW_REGISTER_TYPE_UD)); - brw_pop_insn_state(p); - - struct brw_instruction *insn = next_insn(p, BRW_OPCODE_SEND); - insn->header.destreg__conditionalmod = mrf.nr; - - /* cast dest to a uword[8] vector */ - dest = retype(vec8(dest), BRW_REGISTER_TYPE_UW); - - brw_set_dest(p, insn, dest); - brw_set_src0(p, insn, brw_null_reg()); - - brw_set_dp_read_message(p, - insn, - bind_table_index, - BRW_DATAPORT_DWORD_SCATTERED_BLOCK_8DWORDS, - BRW_DATAPORT_READ_MESSAGE_DWORD_SCATTERED_READ, - BRW_DATAPORT_READ_TARGET_DATA_CACHE, - 2, /* msg_length */ - 1); /* response_length */ -} - - /** * Read float[4] constant(s) from VS constant buffer. |