diff options
| author | Alyssa Rosenzweig <[email protected]> | 2020-04-09 23:04:41 -0400 |
|---|---|---|
| committer | Tomeu Vizoso <[email protected]> | 2020-04-10 16:53:57 +0200 |
| commit | 3439c24bdb529e6223de9cd18824b3d72ff52649 (patch) | |
| tree | a6b57c51d14152221045b9acaf0d6ad7ad0b8c25 /src | |
| parent | e34add229ff06203fe852b15cb7ff32cf9e4c344 (diff) | |
panfrost: Fix BI_BLEND packing
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4505>
Diffstat (limited to 'src')
| -rw-r--r-- | src/panfrost/bifrost/bi_pack.c | 7 | ||||
| -rw-r--r-- | src/panfrost/bifrost/bi_schedule.c | 6 | ||||
| -rw-r--r-- | src/panfrost/bifrost/bi_tables.c | 2 | ||||
| -rw-r--r-- | src/panfrost/bifrost/bifrost_compile.c | 8 |
4 files changed, 15 insertions, 8 deletions
diff --git a/src/panfrost/bifrost/bi_pack.c b/src/panfrost/bifrost/bi_pack.c index 61d3b4f1ee2..3a37452a949 100644 --- a/src/panfrost/bifrost/bi_pack.c +++ b/src/panfrost/bifrost/bi_pack.c @@ -1014,16 +1014,17 @@ bi_pack_add_atest(bi_clause *clause, bi_instruction *ins, struct bi_registers *r } static unsigned -bi_pack_add_blend(bi_instruction *ins, struct bi_registers *regs) +bi_pack_add_blend(bi_clause *clause, bi_instruction *ins, struct bi_registers *regs) { struct bifrost_add_inst pack = { - .src0 = bi_get_src(ins, regs, 0, false), + .src0 = bi_get_src(ins, regs, 1, false), .op = BIFROST_ADD_OP_BLEND }; /* TODO: Pack location in uniform_const */ assert(ins->blend_location == 0); + bi_read_data_register(clause, ins); RETURN_PACKED(pack); } @@ -1065,7 +1066,7 @@ bi_pack_add(bi_clause *clause, bi_bundle bundle, struct bi_registers *regs) case BI_CMP: return BIFROST_ADD_NOP; case BI_BLEND: - return bi_pack_add_blend(bundle.add, regs); + return bi_pack_add_blend(clause, bundle.add, regs); case BI_BITWISE: case BI_CONVERT: case BI_DISCARD: diff --git a/src/panfrost/bifrost/bi_schedule.c b/src/panfrost/bifrost/bi_schedule.c index 2885aeefe3a..e309890cd64 100644 --- a/src/panfrost/bifrost/bi_schedule.c +++ b/src/panfrost/bifrost/bi_schedule.c @@ -156,6 +156,12 @@ bi_schedule(bi_context *ctx) u->data_register_write_barrier = true; } + if (ins->type == BI_ATEST) + u->dependencies |= (1 << 6); + + if (ins->type == BI_BLEND) + u->dependencies |= (1 << 6) | (1 << 7); + ids = ids & 1; last_id = u->scoreboard_id; u->back_to_back = false; diff --git a/src/panfrost/bifrost/bi_tables.c b/src/panfrost/bifrost/bi_tables.c index c94d1572a3f..7e9c90327f1 100644 --- a/src/panfrost/bifrost/bi_tables.c +++ b/src/panfrost/bifrost/bi_tables.c @@ -31,7 +31,7 @@ unsigned bi_class_props[BI_NUM_CLASSES] = { [BI_ATEST] = BI_SCHED_HI_LATENCY | BI_SCHED_ADD, [BI_BRANCH] = BI_SCHED_HI_LATENCY | BI_SCHED_ADD, [BI_CMP] = BI_GENERIC | BI_MODS | BI_SCHED_ALL, - [BI_BLEND] = BI_SCHED_HI_LATENCY | BI_SCHED_ADD | BI_VECTOR, + [BI_BLEND] = BI_SCHED_HI_LATENCY | BI_SCHED_ADD | BI_VECTOR | BI_DATA_REG_SRC, [BI_BITWISE] = BI_GENERIC | BI_SCHED_ALL, [BI_COMBINE] = 0, [BI_CONVERT] = BI_SCHED_ALL | BI_SWIZZLABLE, diff --git a/src/panfrost/bifrost/bifrost_compile.c b/src/panfrost/bifrost/bifrost_compile.c index a43068e35d6..42abe567ee7 100644 --- a/src/panfrost/bifrost/bifrost_compile.c +++ b/src/panfrost/bifrost/bifrost_compile.c @@ -147,16 +147,16 @@ bi_emit_frag_out(bi_context *ctx, nir_intrinsic_instr *instr) .type = BI_BLEND, .blend_location = nir_intrinsic_base(instr), .src = { + bir_src_index(&instr->src[0]), BIR_INDEX_REGISTER | 60 /* Can this be arbitrary? */, - bir_src_index(&instr->src[0]) }, .src_types = { - nir_type_uint32, nir_type_float32, + nir_type_uint32 }, .swizzle = { - { 0 }, - { 0, 1, 2, 3 } + { 0, 1, 2, 3 }, + { 0 } }, .dest = BIR_INDEX_REGISTER | 48 /* Looks like magic */, .dest_type = nir_type_uint32, |