From: Kenneth Graunke Date: Sun, 29 Jun 2014 03:39:24 +0000 (-0700) Subject: i965/disasm: Delete gen8_disasm.c. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5dfbfd17e06fa8ce21e9c94034e199769ee740e3;p=mesa.git i965/disasm: Delete gen8_disasm.c. The functionality has been merged into brw_disasm.c; use that instead. Signed-off-by: Kenneth Graunke Reviewed-by: Matt Turner Reviewed-by: Kristian Høgsberg --- diff --git a/src/mesa/drivers/dri/i965/Makefile.sources b/src/mesa/drivers/dri/i965/Makefile.sources index 25700593d36..6c513e20da8 100644 --- a/src/mesa/drivers/dri/i965/Makefile.sources +++ b/src/mesa/drivers/dri/i965/Makefile.sources @@ -146,7 +146,6 @@ i965_FILES = \ gen7_wm_state.c \ gen7_wm_surface_state.c \ gen8_blend_state.c \ - gen8_disasm.c \ gen8_depth_state.c \ gen8_disable.c \ gen8_draw_upload.c \ diff --git a/src/mesa/drivers/dri/i965/gen8_disasm.c b/src/mesa/drivers/dri/i965/gen8_disasm.c deleted file mode 100644 index 98e24531820..00000000000 --- a/src/mesa/drivers/dri/i965/gen8_disasm.c +++ /dev/null @@ -1,1026 +0,0 @@ -/* - * Copyright © 2008 Keith Packard - * Copyright © 2009-2013 Intel Corporation - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of the copyright holders not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. The copyright holders make no representations - * about the suitability of this software for any purpose. It is provided "as - * is" without express or implied warranty. - * - * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE - * OF THIS SOFTWARE. - */ - -#include -#include -#include -#include -#include -#include - -#include "brw_context.h" -#include "brw_defines.h" -#include "gen8_instruction.h" - -static const struct opcode_desc *m_opcode = opcode_descs; - -static const char *const m_conditional_modifier[16] = { - [BRW_CONDITIONAL_NONE] = "", - [BRW_CONDITIONAL_Z] = ".e", - [BRW_CONDITIONAL_NZ] = ".ne", - [BRW_CONDITIONAL_G] = ".g", - [BRW_CONDITIONAL_GE] = ".ge", - [BRW_CONDITIONAL_L] = ".l", - [BRW_CONDITIONAL_LE] = ".le", - [BRW_CONDITIONAL_O] = ".o", - [BRW_CONDITIONAL_U] = ".u", -}; - -static const char *const m_negate[2] = { "", "-" }; - -static const char *const m_abs[2] = { "", "(abs)" }; - -static const char *const m_bitnot[2] = { "", "~" }; - -static const char *const m_vert_stride[16] = { - "0", - "1", - "2", - "4", - "8", - "16", - "32", -}; - -static const char *const width[8] = { - "1", - "2", - "4", - "8", - "16", -}; - -static const char *const m_horiz_stride[4] = { - "0", - "1", - "2", - "4" -}; - -static const char *const m_chan_sel[4] = { "x", "y", "z", "w" }; - -static const char *const m_debug_ctrl[2] = { "", ".breakpoint" }; - -static const char *const m_saturate[2] = { "", ".sat" }; - -static const char *const m_accwr[2] = { "", "AccWrEnable" }; - -static const char *const m_maskctrl[2] = { "WE_normal", "WE_all" }; - -static const char *const m_exec_size[8] = { - "1", - "2", - "4", - "8", - "16", - "32", -}; - -static const char *const m_pred_inv[2] = { "+", "-" }; - -static const char *const m_pred_ctrl_align16[16] = { - "", - "", - ".x", - ".y", - ".z", - ".w", - ".any4h", - ".all4h", -}; - -static const char *const m_pred_ctrl_align1[16] = { - "", - "", - ".anyv", - ".allv", - ".any2h", - ".all2h", - ".any4h", - ".all4h", - ".any8h", - ".all8h", - ".any16h", - ".all16h", - ".any32h", - ".all32h", -}; - -static const char *const m_thread_ctrl[4] = { - "", - "atomic", - "switch", -}; - -static const char *const m_dep_clear[4] = { - "", - "NoDDClr", -}; - -static const char *const m_dep_check[4] = { - "", - "NoDDChk", -}; - -static const char *const m_mask_ctrl[4] = { - "", - "nomask", -}; - -static const char *const m_access_mode[2] = { "align1", "align16" }; - -static const char *const m_reg_encoding[] = { - [BRW_HW_REG_TYPE_UD] = "UD", - [BRW_HW_REG_TYPE_D] = "D", - [BRW_HW_REG_TYPE_UW] = "UW", - [BRW_HW_REG_TYPE_W] = "W", - [BRW_HW_REG_NON_IMM_TYPE_UB] = "UB", - [BRW_HW_REG_NON_IMM_TYPE_B] = "B", - [GEN7_HW_REG_NON_IMM_TYPE_DF] = "DF", - [BRW_HW_REG_TYPE_F] = "F", - [GEN8_HW_REG_TYPE_UQ] = "UQ", - [GEN8_HW_REG_TYPE_Q] = "Q", - [GEN8_HW_REG_NON_IMM_TYPE_HF] = "HF", -}; - -static const char *const m_three_source_reg_encoding[] = { - [BRW_3SRC_TYPE_F] = "F", - [BRW_3SRC_TYPE_D] = "D", - [BRW_3SRC_TYPE_UD] = "UD", -}; - -static const int reg_type_size[] = { - [BRW_HW_REG_TYPE_UD] = 4, - [BRW_HW_REG_TYPE_D] = 4, - [BRW_HW_REG_TYPE_UW] = 2, - [BRW_HW_REG_TYPE_W] = 2, - [BRW_HW_REG_NON_IMM_TYPE_UB] = 1, - [BRW_HW_REG_NON_IMM_TYPE_B] = 1, - [GEN7_HW_REG_NON_IMM_TYPE_DF] = 8, - [BRW_HW_REG_TYPE_F] = 4, - [GEN8_HW_REG_NON_IMM_TYPE_HF] = 2, -}; - -static const char *const m_reg_file[4] = { - [BRW_ARCHITECTURE_REGISTER_FILE] = "A", - [BRW_GENERAL_REGISTER_FILE] = "g", - [BRW_IMMEDIATE_VALUE] = "imm", -}; - -static const char *const m_writemask[16] = { - ".(none)", - ".x", - ".y", - ".xy", - ".z", - ".xz", - ".yz", - ".xyz", - ".w", - ".xw", - ".yw", - ".xyw", - ".zw", - ".xzw", - ".yzw", - "", -}; - -static const char *const m_eot[2] = { "", "EOT" }; - -static const char *const m_sfid[16] = { - [BRW_SFID_NULL] = "null", - [BRW_SFID_SAMPLER] = "sampler", - [BRW_SFID_MESSAGE_GATEWAY] = "gateway", - [GEN6_SFID_DATAPORT_SAMPLER_CACHE] = "dp/sampler_cache", - [GEN6_SFID_DATAPORT_RENDER_CACHE] = "dp/render_cache", - [BRW_SFID_URB] = "URB", - [BRW_SFID_THREAD_SPAWNER] = "thread_spawner", - [BRW_SFID_VME] = "vme", - [GEN6_SFID_DATAPORT_CONSTANT_CACHE] = "dp/constant_cache", - [GEN7_SFID_DATAPORT_DATA_CACHE] = "dp/data_cache", - [GEN7_SFID_PIXEL_INTERPOLATOR] = "pi", - [HSW_SFID_DATAPORT_DATA_CACHE_1] = "dp/data_cache:1", - [HSW_SFID_CRE] = "cre", -}; - -static const char *const dp_dc1_msg_type[16] = { - [HSW_DATAPORT_DC_PORT1_UNTYPED_SURFACE_READ] = "untyped surface read", - [HSW_DATAPORT_DC_PORT1_UNTYPED_ATOMIC_OP] = "DC untyped atomic op", - [HSW_DATAPORT_DC_PORT1_UNTYPED_ATOMIC_OP_SIMD4X2] = "DC untyped 4x2 atomic op", - [HSW_DATAPORT_DC_PORT1_MEDIA_BLOCK_READ] = "DC media block read", - [HSW_DATAPORT_DC_PORT1_TYPED_SURFACE_READ] = "DC typed surface read", - [HSW_DATAPORT_DC_PORT1_TYPED_ATOMIC_OP] = "DC typed atomic", - [HSW_DATAPORT_DC_PORT1_TYPED_ATOMIC_OP_SIMD4X2] = "DC typed 4x2 atomic op", - [HSW_DATAPORT_DC_PORT1_UNTYPED_SURFACE_WRITE] = "DC untyped surface write", - [HSW_DATAPORT_DC_PORT1_MEDIA_BLOCK_WRITE] = "DC media block write", - [HSW_DATAPORT_DC_PORT1_ATOMIC_COUNTER_OP] = "DC atomic counter op", - [HSW_DATAPORT_DC_PORT1_ATOMIC_COUNTER_OP_SIMD4X2] = "DC 4x2 atomic counter op", - [HSW_DATAPORT_DC_PORT1_TYPED_SURFACE_WRITE] = "DC typed surface write", -}; - -static const char * const aop[16] = { - [BRW_AOP_AND] = "and", - [BRW_AOP_OR] = "or", - [BRW_AOP_XOR] = "xor", - [BRW_AOP_MOV] = "mov", - [BRW_AOP_INC] = "inc", - [BRW_AOP_DEC] = "dec", - [BRW_AOP_ADD] = "add", - [BRW_AOP_SUB] = "sub", - [BRW_AOP_REVSUB] = "revsub", - [BRW_AOP_IMAX] = "imax", - [BRW_AOP_IMIN] = "imin", - [BRW_AOP_UMAX] = "umax", - [BRW_AOP_UMIN] = "umin", - [BRW_AOP_CMPWR] = "cmpwr", - [BRW_AOP_PREDEC] = "predec", -}; - -static const char *const m_math_function[16] = { - [BRW_MATH_FUNCTION_INV] = "inv", - [BRW_MATH_FUNCTION_LOG] = "log", - [BRW_MATH_FUNCTION_EXP] = "exp", - [BRW_MATH_FUNCTION_SQRT] = "sqrt", - [BRW_MATH_FUNCTION_RSQ] = "rsq", - [BRW_MATH_FUNCTION_SIN] = "sin", - [BRW_MATH_FUNCTION_COS] = "cos", - [BRW_MATH_FUNCTION_FDIV] = "fdiv", - [BRW_MATH_FUNCTION_POW] = "pow", - [BRW_MATH_FUNCTION_INT_DIV_QUOTIENT_AND_REMAINDER] = "intdivmod", - [BRW_MATH_FUNCTION_INT_DIV_QUOTIENT] = "intdiv", - [BRW_MATH_FUNCTION_INT_DIV_REMAINDER] = "intmod", - [GEN8_MATH_FUNCTION_INVM] = "invm", - [GEN8_MATH_FUNCTION_RSQRTM] = "rsqrtm", -}; - -static const char *const m_urb_opcode[16] = { - [0] = "write HWord", - [1] = "write OWord", - [2] = "read HWord", - [3] = "read OWord", - [4] = "atomic mov", - [5] = "atomic inc", - [6] = "atomic add", - [7] = "SIMD8 write", - [8] = "SIMD8 read", - /* [9-15] - reserved */ -}; - -static const char *const m_urb_interleave[2] = { "", "interleaved" }; - -static const char *const m_rt_opcode[] = { - [0] = "SIMD16", - [1] = "RepData", - [2] = "DualLow", - [3] = "DualHigh", - [4] = "SIMD8", - [5] = "ImageWrite", - [6] = "Reserved", - [7] = "RepData(7)", -}; - -static int column; - -static int -string(FILE *file, const char *string) -{ - fputs(string, file); - column += strlen(string); - return 0; -} - -static int -format(FILE *f, const char *format, ...) -{ - char buf[1024]; - va_list args; - va_start(args, format); - - vsnprintf(buf, sizeof(buf) - 1, format, args); - va_end(args); - string(f, buf); - return 0; -} - -static int -newline(FILE *f) -{ - putc('\n', f); - column = 0; - return 0; -} - -static int -pad(FILE *f, int c) -{ - do - string(f, " "); - while (column < c); - return 0; -} - -static int -control(FILE *file, const char *name, const char *const ctrl[], - unsigned id, int *space) -{ - if (!ctrl[id]) { - fprintf(file, "*** invalid %s value %d ", name, id); - return 1; - } - if (ctrl[id][0]) { - if (space && *space) - string(file, " "); - string(file, ctrl[id]); - if (space) - *space = 1; - } - return 0; -} - -static int -print_opcode(FILE *file, int id) -{ - if (!m_opcode[id].name) { - format(file, "*** invalid opcode value %d ", id); - return 1; - } - string(file, m_opcode[id].name); - return 0; -} - -static int -reg(FILE *file, unsigned reg_file, unsigned _reg_nr) -{ - int err = 0; - - if (reg_file == BRW_ARCHITECTURE_REGISTER_FILE) { - switch (_reg_nr & 0xf0) { - case BRW_ARF_NULL: - string(file, "null"); - return -1; - case BRW_ARF_ADDRESS: - format(file, "a%d", _reg_nr & 0x0f); - break; - case BRW_ARF_ACCUMULATOR: - format(file, "acc%d", _reg_nr & 0x0f); - break; - case BRW_ARF_FLAG: - format(file, "f%d", _reg_nr & 0x0f); - break; - case BRW_ARF_MASK: - format(file, "mask%d", _reg_nr & 0x0f); - break; - case BRW_ARF_MASK_STACK: - format(file, "msd%d", _reg_nr & 0x0f); - break; - case BRW_ARF_STATE: - format(file, "sr%d", _reg_nr & 0x0f); - break; - case BRW_ARF_CONTROL: - format(file, "cr%d", _reg_nr & 0x0f); - break; - case BRW_ARF_NOTIFICATION_COUNT: - format(file, "n%d", _reg_nr & 0x0f); - break; - case BRW_ARF_IP: - string(file, "ip"); - return -1; - break; - default: - format(file, "ARF%d", _reg_nr); - break; - } - } else { - err |= control(file, "src reg file", m_reg_file, reg_file, NULL); - format(file, "%d", _reg_nr); - } - return err; -} - -static int -dest(FILE *file, struct gen8_instruction *inst) -{ - int err = 0; - - if (gen8_access_mode(inst) == BRW_ALIGN_1) { - assert(gen8_dst_address_mode(inst) == BRW_ADDRESS_DIRECT); - err |= reg(file, gen8_dst_reg_file(inst), gen8_dst_da_reg_nr(inst)); - if (err == -1) - return 0; - if (gen8_dst_da1_subreg_nr(inst)) - format(file, ".%d", gen8_dst_da1_subreg_nr(inst) / - reg_type_size[gen8_dst_reg_type(inst)]); - string(file, "<"); - err |= control(file, "horiz stride", m_horiz_stride, gen8_dst_da1_hstride(inst), NULL); - string(file, ">"); - err |= control(file, "dest reg encoding", m_reg_encoding, gen8_dst_reg_type(inst), NULL); - } else { - assert(gen8_dst_address_mode(inst) == BRW_ADDRESS_DIRECT); - err |= reg(file, gen8_dst_reg_file(inst), gen8_dst_da_reg_nr(inst)); - if (err == -1) - return 0; - if (gen8_dst_da16_subreg_nr(inst)) - format(file, ".%d", gen8_dst_da16_subreg_nr(inst) / - reg_type_size[gen8_dst_reg_type(inst)]); - string(file, "<1>"); - err |= control(file, "writemask", m_writemask, gen8_da16_writemask(inst), NULL); - err |= control(file, "dest reg encoding", m_reg_encoding, gen8_dst_reg_type(inst), NULL); - } - - return 0; -} - -static int -dest_3src(FILE *file, struct gen8_instruction *inst) -{ - int err = 0; - - err |= reg(file, BRW_GENERAL_REGISTER_FILE, gen8_dst_3src_reg_nr(inst)); - if (err == -1) - return 0; - if (gen8_dst_3src_subreg_nr(inst)) - format(file, ".%d", gen8_dst_3src_subreg_nr(inst)); - string(file, "<1>"); - err |= control(file, "writemask", m_writemask, gen8_dst_3src_writemask(inst), - NULL); - err |= control(file, "dest reg encoding", m_three_source_reg_encoding, - gen8_dst_3src_type(inst), NULL); - - return 0; -} - -static int -src_align1_region(FILE *file, unsigned vert_stride, unsigned _width, - unsigned horiz_stride) -{ - int err = 0; - string(file, "<"); - err |= control(file, "vert stride", m_vert_stride, vert_stride, NULL); - string(file, ","); - err |= control(file, "width", width, _width, NULL); - string(file, ","); - err |= control(file, "horiz_stride", m_horiz_stride, horiz_stride, NULL); - string(file, ">"); - return err; -} - -static int -src_swizzle(FILE *file, unsigned x, unsigned y, unsigned z, unsigned w) -{ - int err = 0; - - /* Three kinds of swizzle display: - * - identity - nothing printed - * - 1->all - print the single channel - * - 1->1 - print the mapping - */ - if (x == BRW_CHANNEL_X && - y == BRW_CHANNEL_Y && - z == BRW_CHANNEL_Z && - w == BRW_CHANNEL_W) { - ; /* Print nothing */ - } else if (x == y && x == z && x == w) { - string(file, "."); - err |= control(file, "channel select", m_chan_sel, x, NULL); - } else { - string(file, "."); - err |= control(file, "channel select", m_chan_sel, x, NULL); - err |= control(file, "channel select", m_chan_sel, y, NULL); - err |= control(file, "channel select", m_chan_sel, z, NULL); - err |= control(file, "channel select", m_chan_sel, w, NULL); - } - return err; -} - -static bool -is_logic_instruction(unsigned opcode) -{ - return (opcode == BRW_OPCODE_AND || - opcode == BRW_OPCODE_NOT || - opcode == BRW_OPCODE_OR || - opcode == BRW_OPCODE_XOR); -} - -static int -src_da1(FILE *file, unsigned opcode, unsigned type, unsigned reg_file, - unsigned vert_stride, unsigned _width, unsigned horiz_stride, - unsigned reg_num, unsigned sub_reg_num, unsigned _abs, unsigned negate) -{ - int err = 0; - err |= control(file, "negate", is_logic_instruction(opcode) ? - m_bitnot : m_negate, negate, NULL); - err |= control(file, "abs", m_abs, _abs, NULL); - - err |= reg(file, reg_file, reg_num); - if (err == -1) - return 0; - if (sub_reg_num) - format(file, ".%d", sub_reg_num / reg_type_size[type]); /* use formal style like spec */ - src_align1_region(file, vert_stride, _width, horiz_stride); - err |= control(file, "src reg encoding", m_reg_encoding, type, NULL); - return err; -} - -static int -src_da16(FILE *file, - unsigned opcode, - unsigned _reg_type, - unsigned reg_file, - unsigned vert_stride, - unsigned _reg_nr, - unsigned _subreg_nr, - unsigned _abs, - unsigned negate, - unsigned swz_x, - unsigned swz_y, - unsigned swz_z, - unsigned swz_w) -{ - int err = 0; - err |= control(file, "negate", is_logic_instruction(opcode) ? - m_bitnot : m_negate, negate, NULL); - err |= control(file, "abs", m_abs, _abs, NULL); - - err |= reg(file, reg_file, _reg_nr); - if (err == -1) - return 0; - if (_subreg_nr) - /* bit4 for subreg number byte addressing. Make this same meaning as - * in da1 case, so output looks consistent. - */ - format(file, ".%d", 16 / reg_type_size[_reg_type]); - string(file, "<"); - err |= control(file, "vert stride", m_vert_stride, vert_stride, NULL); - string(file, ",4,1>"); - /* - * Three kinds of swizzle display: - * identity - nothing printed - * 1->all - print the single channel - * 1->1 - print the mapping - */ - if (swz_x == BRW_CHANNEL_X && - swz_y == BRW_CHANNEL_Y && - swz_z == BRW_CHANNEL_Z && - swz_w == BRW_CHANNEL_W) { - ; /* Print nothing */ - } else if (swz_x == swz_y && swz_x == swz_z && swz_x == swz_w) { - string(file, "."); - err |= control(file, "channel select", m_chan_sel, swz_x, NULL); - } else { - string(file, "."); - err |= control(file, "channel select", m_chan_sel, swz_x, NULL); - err |= control(file, "channel select", m_chan_sel, swz_y, NULL); - err |= control(file, "channel select", m_chan_sel, swz_z, NULL); - err |= control(file, "channel select", m_chan_sel, swz_w, NULL); - } - err |= control(file, "src da16 reg type", m_reg_encoding, _reg_type, NULL); - return err; -} - -static int -src0_3src(FILE *file, struct gen8_instruction *inst) -{ - int err = 0; - unsigned swiz = gen8_src0_3src_swizzle(inst); - unsigned swz_x = (swiz >> 0) & 0x3; - unsigned swz_y = (swiz >> 2) & 0x3; - unsigned swz_z = (swiz >> 4) & 0x3; - unsigned swz_w = (swiz >> 6) & 0x3; - - err |= control(file, "negate", m_negate, gen8_src0_3src_negate(inst), NULL); - err |= control(file, "abs", m_abs, gen8_src0_3src_abs(inst), NULL); - - err |= reg(file, BRW_GENERAL_REGISTER_FILE, gen8_src0_3src_reg_nr(inst)); - if (err == -1) - return 0; - if (gen8_src0_3src_subreg_nr(inst)) - format(file, ".%d", gen8_src0_3src_subreg_nr(inst)); - if (gen8_src0_3src_rep_ctrl(inst)) - string(file, "<0,1,0>"); - else - string(file, "<4,4,1>"); - err |= control(file, "src da16 reg type", m_three_source_reg_encoding, - gen8_src_3src_type(inst), NULL); - err |= src_swizzle(file, swz_x, swz_y, swz_z, swz_w); - return err; -} - -static int -src1_3src(FILE *file, struct gen8_instruction *inst) -{ - int err = 0; - unsigned swiz = gen8_src1_3src_swizzle(inst); - unsigned swz_x = (swiz >> 0) & 0x3; - unsigned swz_y = (swiz >> 2) & 0x3; - unsigned swz_z = (swiz >> 4) & 0x3; - unsigned swz_w = (swiz >> 6) & 0x3; - unsigned src1_subreg_nr = gen8_src1_3src_subreg_nr(inst); - - err |= control(file, "negate", m_negate, gen8_src1_3src_negate(inst), NULL); - err |= control(file, "abs", m_abs, gen8_src1_3src_abs(inst), NULL); - - err |= reg(file, BRW_GENERAL_REGISTER_FILE, gen8_src1_3src_reg_nr(inst)); - if (err == -1) - return 0; - if (src1_subreg_nr) - format(file, ".%d", src1_subreg_nr); - if (gen8_src1_3src_rep_ctrl(inst)) - string(file, "<0,1,0>"); - else - string(file, "<4,4,1>"); - err |= control(file, "src da16 reg type", m_three_source_reg_encoding, - gen8_src_3src_type(inst), NULL); - err |= src_swizzle(file, swz_x, swz_y, swz_z, swz_w); - return err; -} - -static int -src2_3src(FILE *file, struct gen8_instruction *inst) -{ - int err = 0; - unsigned swiz = gen8_src2_3src_swizzle(inst); - unsigned swz_x = (swiz >> 0) & 0x3; - unsigned swz_y = (swiz >> 2) & 0x3; - unsigned swz_z = (swiz >> 4) & 0x3; - unsigned swz_w = (swiz >> 6) & 0x3; - - err |= control(file, "negate", m_negate, gen8_src2_3src_negate(inst), NULL); - err |= control(file, "abs", m_abs, gen8_src2_3src_abs(inst), NULL); - - err |= reg(file, BRW_GENERAL_REGISTER_FILE, gen8_src2_3src_reg_nr(inst)); - if (err == -1) - return 0; - if (gen8_src2_3src_subreg_nr(inst)) - format(file, ".%d", gen8_src2_3src_subreg_nr(inst)); - if (gen8_src2_3src_rep_ctrl(inst)) - string(file, "<0,1,0>"); - else - string(file, "<4,4,1>"); - err |= control(file, "src da16 reg type", m_three_source_reg_encoding, - gen8_src_3src_type(inst), NULL); - err |= src_swizzle(file, swz_x, swz_y, swz_z, swz_w); - return err; -} - -static int -imm(FILE *file, unsigned type, struct gen8_instruction *inst) -{ - switch (type) { - case BRW_HW_REG_TYPE_UD: - format(file, "0x%08xUD", gen8_src1_imm_ud(inst)); - break; - case BRW_HW_REG_TYPE_D: - format(file, "%dD", gen8_src1_imm_d(inst)); - break; - case BRW_HW_REG_TYPE_UW: - format(file, "0x%04xUW", (uint16_t) gen8_src1_imm_ud(inst)); - break; - case BRW_HW_REG_TYPE_W: - format(file, "%dW", (int16_t) gen8_src1_imm_d(inst)); - break; - case BRW_HW_REG_IMM_TYPE_UV: - format(file, "0x%08xUV", gen8_src1_imm_ud(inst)); - break; - case BRW_HW_REG_IMM_TYPE_VF: - format(file, "Vector Float"); - break; - case BRW_HW_REG_IMM_TYPE_V: - format(file, "0x%08xV", gen8_src1_imm_ud(inst)); - break; - case BRW_HW_REG_TYPE_F: - format(file, "%-gF", gen8_src1_imm_f(inst)); - break; - case GEN8_HW_REG_IMM_TYPE_DF: - case GEN8_HW_REG_IMM_TYPE_HF: - assert(!"Not implemented yet"); - break; - } - return 0; -} - -static int -src0(FILE *file, struct gen8_instruction *inst) -{ - if (gen8_src0_reg_file(inst) == BRW_IMMEDIATE_VALUE) - return imm(file, gen8_src0_reg_type(inst), inst); - - if (gen8_access_mode(inst) == BRW_ALIGN_1) { - assert(gen8_src0_address_mode(inst) == BRW_ADDRESS_DIRECT); - return src_da1(file, - gen8_opcode(inst), - gen8_src0_reg_type(inst), - gen8_src0_reg_file(inst), - gen8_src0_vert_stride(inst), - gen8_src0_da1_width(inst), - gen8_src0_da1_hstride(inst), - gen8_src0_da_reg_nr(inst), - gen8_src0_da1_subreg_nr(inst), - gen8_src0_abs(inst), - gen8_src0_negate(inst)); - } else { - assert(gen8_src0_address_mode(inst) == BRW_ADDRESS_DIRECT); - return src_da16(file, - gen8_opcode(inst), - gen8_src0_reg_type(inst), - gen8_src0_reg_file(inst), - gen8_src0_vert_stride(inst), - gen8_src0_da_reg_nr(inst), - gen8_src0_da16_subreg_nr(inst), - gen8_src0_abs(inst), - gen8_src0_negate(inst), - gen8_src0_da16_swiz_x(inst), - gen8_src0_da16_swiz_y(inst), - gen8_src0_da16_swiz_z(inst), - gen8_src0_da16_swiz_w(inst)); - } -} - -static int -src1(FILE *file, struct gen8_instruction *inst) -{ - if (gen8_src1_reg_file(inst) == BRW_IMMEDIATE_VALUE) - return imm(file, gen8_src1_reg_type(inst), inst); - - if (gen8_access_mode(inst) == BRW_ALIGN_1) { - assert(gen8_src1_address_mode(inst) == BRW_ADDRESS_DIRECT); - return src_da1(file, - gen8_opcode(inst), - gen8_src1_reg_type(inst), - gen8_src1_reg_file(inst), - gen8_src1_vert_stride(inst), - gen8_src1_da1_width(inst), - gen8_src1_da1_hstride(inst), - gen8_src1_da_reg_nr(inst), - gen8_src1_da1_subreg_nr(inst), - gen8_src1_abs(inst), - gen8_src1_negate(inst)); - } else { - assert(gen8_src1_address_mode(inst) == BRW_ADDRESS_DIRECT); - return src_da16(file, - gen8_opcode(inst), - gen8_src1_reg_type(inst), - gen8_src1_reg_file(inst), - gen8_src1_vert_stride(inst), - gen8_src1_da_reg_nr(inst), - gen8_src1_da16_subreg_nr(inst), - gen8_src1_abs(inst), - gen8_src1_negate(inst), - gen8_src1_da16_swiz_x(inst), - gen8_src1_da16_swiz_y(inst), - gen8_src1_da16_swiz_z(inst), - gen8_src1_da16_swiz_w(inst)); - } -} - -static int -qtr_ctrl(FILE *file, struct gen8_instruction *inst) -{ - int qtr_ctl = gen8_qtr_control(inst); - int exec_size = 1 << gen8_exec_size(inst); - - if (exec_size == 8) { - switch (qtr_ctl) { - case 0: - string(file, " 1Q"); - break; - case 1: - string(file, " 2Q"); - break; - case 2: - string(file, " 3Q"); - break; - case 3: - string(file, " 4Q"); - break; - } - } else if (exec_size == 16) { - if (qtr_ctl < 2) - string(file, " 1H"); - else - string(file, " 2H"); - } - return 0; -} - -int -gen8_disassemble_inst(FILE *file, struct gen8_instruction *inst, int gen) -{ - int err = 0; - int space = 0; - - const int opcode = gen8_opcode(inst); - - if (gen8_pred_control(inst)) { - string(file, "("); - err |= control(file, "predicate inverse", m_pred_inv, gen8_pred_inv(inst), NULL); - format(file, "f%d", gen8_flag_reg_nr(inst)); - if (gen8_flag_subreg_nr(inst)) - format(file, ".%d", gen8_flag_subreg_nr(inst)); - if (gen8_access_mode(inst) == BRW_ALIGN_1) { - err |= control(file, "predicate control align1", m_pred_ctrl_align1, - gen8_pred_control(inst), NULL); - } else { - err |= control(file, "predicate control align16", m_pred_ctrl_align16, - gen8_pred_control(inst), NULL); - } - string(file, ") "); - } - - err |= print_opcode(file, opcode); - err |= control(file, "saturate", m_saturate, gen8_saturate(inst), NULL); - err |= control(file, "debug control", m_debug_ctrl, gen8_debug_control(inst), NULL); - - if (opcode == BRW_OPCODE_MATH) { - string(file, " "); - err |= control(file, "function", m_math_function, gen8_math_function(inst), - NULL); - } else if (opcode != BRW_OPCODE_SEND && opcode != BRW_OPCODE_SENDC) { - err |= control(file, "conditional modifier", m_conditional_modifier, - gen8_cond_modifier(inst), NULL); - - /* If we're using the conditional modifier, print the flag reg used. */ - if (gen8_cond_modifier(inst) && opcode != BRW_OPCODE_SEL) { - format(file, ".f%d", gen8_flag_reg_nr(inst)); - if (gen8_flag_subreg_nr(inst)) - format(file, ".%d", gen8_flag_subreg_nr(inst)); - } - } - - if (opcode != BRW_OPCODE_NOP) { - string(file, "("); - err |= control(file, "execution size", m_exec_size, gen8_exec_size(inst), NULL); - string(file, ")"); - } - - if (m_opcode[opcode].nsrc == 3) { - pad(file, 16); - err |= dest_3src(file, inst); - - pad(file, 32); - err |= src0_3src(file, inst); - - pad(file, 48); - err |= src1_3src(file, inst); - - pad(file, 64); - err |= src2_3src(file, inst); - } else { - if (opcode == BRW_OPCODE_ENDIF || opcode == BRW_OPCODE_WHILE) { - pad(file, 16); - format(file, "JIP: %d", gen8_jip(inst)); - } else if (opcode == BRW_OPCODE_IF || - opcode == BRW_OPCODE_ELSE || - opcode == BRW_OPCODE_BREAK || - opcode == BRW_OPCODE_CONTINUE || - opcode == BRW_OPCODE_HALT) { - pad(file, 16); - format(file, "JIP: %d", gen8_jip(inst)); - pad(file, 32); - format(file, "UIP: %d", gen8_uip(inst)); - } else { - if (m_opcode[opcode].ndst > 0) { - pad(file, 16); - err |= dest(file, inst); - } - if (m_opcode[opcode].nsrc > 0) { - pad(file, 32); - err |= src0(file, inst); - } - if (m_opcode[opcode].nsrc > 1) { - pad(file, 48); - err |= src1(file, inst); - } - } - } - - if (opcode == BRW_OPCODE_SEND || opcode == BRW_OPCODE_SENDC) { - const int sfid = gen8_sfid(inst); - - newline(file); - pad(file, 16); - space = 0; - - err |= control(file, "SFID", m_sfid, sfid, &space); - - switch (sfid) { - case BRW_SFID_SAMPLER: - format(file, " (%d, %d, %d, %d)", - gen8_binding_table_index(inst), - gen8_sampler(inst), - gen8_sampler_msg_type(inst), - gen8_sampler_simd_mode(inst)); - break; - - case BRW_SFID_URB: - space = 1; - err |= control(file, "urb opcode", m_urb_opcode, - gen8_urb_opcode(inst), &space); - err |= control(file, "urb interleave", m_urb_interleave, - gen8_urb_interleave(inst), &space); - format(file, " %d %d", - gen8_urb_global_offset(inst), gen8_urb_per_slot_offset(inst)); - break; - - case GEN6_SFID_DATAPORT_RENDER_CACHE: { - err |= control(file, "rt message", m_rt_opcode, - gen8_rt_message_type(inst), &space); - format(file, " %s%sSurface = %d", - gen8_rt_slot_group(inst) ? "Hi " : "", - gen8_rt_last(inst) ? "LastRT " : "", - gen8_binding_table_index(inst)); - break; - } - - case GEN6_SFID_DATAPORT_SAMPLER_CACHE: - case GEN6_SFID_DATAPORT_CONSTANT_CACHE: - case GEN7_SFID_DATAPORT_DATA_CACHE: - format(file, " (%d, 0x%x)", - gen8_binding_table_index(inst), - gen8_function_control(inst)); - break; - - case HSW_SFID_DATAPORT_DATA_CACHE_1: - err |= control(file, "DP DC1 message type", - dp_dc1_msg_type, gen8_dp_message_type(inst), &space); - format(file, ", Surface = %d, ", gen8_binding_table_index(inst)); - switch (gen8_dp_message_type(inst)) { - case HSW_DATAPORT_DC_PORT1_UNTYPED_ATOMIC_OP: - case HSW_DATAPORT_DC_PORT1_TYPED_ATOMIC_OP: - case HSW_DATAPORT_DC_PORT1_ATOMIC_COUNTER_OP: - format(file, "SIMD%d,", - (gen8_dp_message_control(inst) & (1 << 4)) ? 8 : 16); - /* fallthrough */ - case HSW_DATAPORT_DC_PORT1_UNTYPED_ATOMIC_OP_SIMD4X2: - case HSW_DATAPORT_DC_PORT1_TYPED_ATOMIC_OP_SIMD4X2: - case HSW_DATAPORT_DC_PORT1_ATOMIC_COUNTER_OP_SIMD4X2: - control(file, "atomic op", aop, - gen8_dp_message_control(inst) & 0xf, &space); - break; - case HSW_DATAPORT_DC_PORT1_UNTYPED_SURFACE_READ: - case HSW_DATAPORT_DC_PORT1_UNTYPED_SURFACE_WRITE: - case HSW_DATAPORT_DC_PORT1_TYPED_SURFACE_READ: - case HSW_DATAPORT_DC_PORT1_TYPED_SURFACE_WRITE: { - static const char *simd_modes[] = { "4x2", "16", "8" }; - unsigned msg_ctrl = gen8_dp_message_control(inst); - format(file, "SIMD%s, Mask = 0x%x", - simd_modes[msg_ctrl >> 4], msg_ctrl & 0xf); - break; - } - default: - format(file, "0x%x", gen8_dp_message_control(inst)); - } - break; - - default: - format(file, "unsupported shared function ID (%d)", sfid); - break; - } - if (space) - string(file, " "); - format(file, "mlen %d", gen8_mlen(inst)); - format(file, " rlen %d", gen8_rlen(inst)); - } - pad(file, 64); - if (opcode != BRW_OPCODE_NOP) { - string(file, "{"); - space = 1; - err |= control(file, "access mode", m_access_mode, gen8_access_mode(inst), &space); - err |= control(file, "mask control", m_maskctrl, gen8_mask_control(inst), &space); - err |= control(file, "DDClr", m_dep_clear, gen8_no_dd_clear(inst), &space); - err |= control(file, "DDChk", m_dep_check, gen8_no_dd_check(inst), &space); - - err |= qtr_ctrl(file, inst); - - err |= control(file, "thread control", m_thread_ctrl, gen8_thread_control(inst), &space); - err |= control(file, "acc write control", m_accwr, gen8_acc_wr_control(inst), &space); - if (opcode == BRW_OPCODE_SEND || opcode == BRW_OPCODE_SENDC) - err |= control(file, "end of thread", m_eot, gen8_eot(inst), &space); - if (space) - string(file, " "); - string(file, "}"); - } - string(file, ";"); - newline(file); - return err; -} diff --git a/src/mesa/drivers/dri/i965/gen8_instruction.h b/src/mesa/drivers/dri/i965/gen8_instruction.h index ca536ef9318..94f4195d4da 100644 --- a/src/mesa/drivers/dri/i965/gen8_instruction.h +++ b/src/mesa/drivers/dri/i965/gen8_instruction.h @@ -366,10 +366,6 @@ void gen8_set_dp_scratch_message(const struct brw_context *brw, bool header_present, bool end_of_thread); -/** Disassemble the instruction. */ -int gen8_disassemble_inst(FILE *file, struct gen8_instruction *inst, int gen); - - /** * Fetch a set of contiguous bits from the instruction. *