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i965: Fill in a bunch of gen7/hsw data cache-related disasm.

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This gets us disasm of atomic ops.

v2: Fix fallthrough on pre-gen7.  (bug caught by Ilia Mirkin).

Reviewed-by: Matt Turner <mattst88@gmail.com>
This commit is contained in:
Eric Anholt 2014-03-31 09:23:24 -07:00
parent 99442bc7b2
commit 7e034a8d77
1 changed files with 103 additions and 7 deletions
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110
src/mesa/drivers/dri/i965/brw_disasm.c
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@ -309,7 +309,8 @@ static const char * const target_function[16] = {
[BRW_SFID_DATAPORT_READ] = "read",
[BRW_SFID_DATAPORT_WRITE] = "write",
[BRW_SFID_URB] = "urb",
[BRW_SFID_THREAD_SPAWNER] = "thread_spawner"
[BRW_SFID_THREAD_SPAWNER] = "thread_spawner",
[BRW_SFID_VME] = "vme",
};
static const char * const target_function_gen6[16] = {
@ -322,7 +323,10 @@ static const char * const target_function_gen6[16] = {
[GEN6_SFID_DATAPORT_SAMPLER_CACHE] = "sampler",
[GEN6_SFID_DATAPORT_RENDER_CACHE] = "render",
[GEN6_SFID_DATAPORT_CONSTANT_CACHE] = "const",
[GEN7_SFID_DATAPORT_DATA_CACHE] = "data"
[GEN7_SFID_DATAPORT_DATA_CACHE] = "data",
[GEN7_SFID_PIXEL_INTERPOLATOR] = "pixel interp",
[HSW_SFID_DATAPORT_DATA_CACHE_1] = "dp data 1",
[HSW_SFID_CRE] = "cre",
};
static const char * const dp_rc_msg_type_gen6[16] = {
@ -342,6 +346,54 @@ static const char * const dp_rc_msg_type_gen6[16] = {
[GEN6_DATAPORT_WRITE_MESSAGE_RENDER_TARGET_UNORM_WRITE] = "RT UNORMc write",
};
static const char *const dp_dc0_msg_type_gen7[16] = {
[GEN7_DATAPORT_DC_OWORD_BLOCK_READ] = "DC OWORD block read",
[GEN7_DATAPORT_DC_UNALIGNED_OWORD_BLOCK_READ] = "DC unaligned OWORD block read",
[GEN7_DATAPORT_DC_OWORD_DUAL_BLOCK_READ] = "DC OWORD dual block read",
[GEN7_DATAPORT_DC_DWORD_SCATTERED_READ] = "DC DWORD scattered read",
[GEN7_DATAPORT_DC_BYTE_SCATTERED_READ] = "DC byte scattered read",
[GEN7_DATAPORT_DC_UNTYPED_ATOMIC_OP] = "DC untyped atomic",
[GEN7_DATAPORT_DC_MEMORY_FENCE] = "DC mfence",
[GEN7_DATAPORT_DC_OWORD_BLOCK_WRITE] = "DC OWORD block write",
[GEN7_DATAPORT_DC_OWORD_DUAL_BLOCK_WRITE] = "DC OWORD dual block write",
[GEN7_DATAPORT_DC_DWORD_SCATTERED_WRITE] = "DC DWORD scatterd write",
[GEN7_DATAPORT_DC_BYTE_SCATTERED_WRITE] = "DC byte scattered write",
[GEN7_DATAPORT_DC_UNTYPED_SURFACE_WRITE] = "DC untyped surface write",
};
static const char *const dp_dc1_msg_type_hsw[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] = "xoo",
[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 math_function[16] = {
[BRW_MATH_FUNCTION_INV] = "inv",
[BRW_MATH_FUNCTION_LOG] = "log",
@ -1312,12 +1364,56 @@ int brw_disasm (FILE *file, struct brw_instruction *inst, int gen)
case BRW_SFID_THREAD_SPAWNER:
break;
case GEN7_SFID_DATAPORT_DATA_CACHE:
format (file, " (%d, %d, %d)",
inst->bits3.gen7_dp.binding_table_index,
inst->bits3.gen7_dp.msg_control,
inst->bits3.gen7_dp.msg_type);
break;
if (gen >= 7) {
format (file, " (");
err |= control (file, "DP DC0 message type",
dp_dc0_msg_type_gen7,
inst->bits3.gen7_dp.msg_type, &space);
format (file, ", %d, ", inst->bits3.gen7_dp.binding_table_index);
switch (inst->bits3.gen7_dp.msg_type) {
case GEN7_DATAPORT_DC_UNTYPED_ATOMIC_OP:
control (file, "atomic op", aop, inst->bits3.ud >> 8 & 0xf,
&space);
break;
default:
format (file, "%d", inst->bits3.gen7_dp.msg_control);
}
format (file, ")");
break;
}
/* FALLTHROUGH */
case HSW_SFID_DATAPORT_DATA_CACHE_1:
if (gen >= 7) {
format (file, " (");
err |= control (file, "DP DC1 message type",
dp_dc1_msg_type_hsw,
inst->bits3.gen7_dp.msg_type, &space);
format (file, ", %d, ",
inst->bits3.gen7_dp.binding_table_index);
switch (inst->bits3.gen7_dp.msg_type) {
case HSW_DATAPORT_DC_PORT1_UNTYPED_ATOMIC_OP:
case HSW_DATAPORT_DC_PORT1_UNTYPED_ATOMIC_OP_SIMD4X2:
case HSW_DATAPORT_DC_PORT1_TYPED_ATOMIC_OP:
case HSW_DATAPORT_DC_PORT1_TYPED_ATOMIC_OP_SIMD4X2:
case HSW_DATAPORT_DC_PORT1_ATOMIC_COUNTER_OP:
case HSW_DATAPORT_DC_PORT1_ATOMIC_COUNTER_OP_SIMD4X2:
control (file, "atomic op", aop,
inst->bits3.ud >> 8 & 0xf, &space);
break;
default:
format (file, "%d", inst->bits3.gen7_dp.msg_control);
}
format (file, ")");
break;
}
/* FALLTHROUGH */
default:
format (file, "unsupported target %d", target);