diff options
| author | Alyssa Rosenzweig <[email protected]> | 2020-04-21 16:08:19 -0400 |
|---|---|---|
| committer | Marge Bot <[email protected]> | 2020-04-22 01:01:18 +0000 |
| commit | 3551c138deb631fbe3e4710b8d4a862b79d3e360 (patch) | |
| tree | 42e5a769960cf854e2a574de9be5fc395ea13867 /src/panfrost/bifrost | |
| parent | cd5fe3b9e0265c9a14ce9117b23a214d469f67c1 (diff) | |
pan/bi: Pack TEX compact instructions
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4671>
Diffstat (limited to 'src/panfrost/bifrost')
| -rw-r--r-- | src/panfrost/bifrost/bi_pack.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/panfrost/bifrost/bi_pack.c b/src/panfrost/bifrost/bi_pack.c index d238f81b66f..0d2b9fb2e03 100644 --- a/src/panfrost/bifrost/bi_pack.c +++ b/src/panfrost/bifrost/bi_pack.c @@ -1215,6 +1215,24 @@ bi_pack_add_table(bi_instruction *ins, struct bi_registers *regs) op = BIFROST_ADD_OP_LOG2_HELP; return bi_pack_add_1src(ins, regs, op); } +static unsigned +bi_pack_add_tex_compact(bi_clause *clause, bi_instruction *ins, struct bi_registers *regs) +{ + bool f16 = ins->dest_type == nir_type_float16; + + struct bifrost_tex_compact pack = { + .src0 = bi_get_src(ins, regs, 0, false), + .src1 = bi_get_src(ins, regs, 1, false), + .op = f16 ? BIFROST_ADD_OP_TEX_COMPACT_F16 : + BIFROST_ADD_OP_TEX_COMPACT_F32, + .unknown = 1, + .tex_index = 0, + .sampler_index = 0 + }; + + bi_write_data_register(clause, ins); + RETURN_PACKED(pack); +} static unsigned bi_pack_add(bi_clause *clause, bi_bundle bundle, struct bi_registers *regs) @@ -1262,7 +1280,12 @@ bi_pack_add(bi_clause *clause, bi_bundle bundle, struct bi_registers *regs) case BI_TABLE: return bi_pack_add_table(bundle.add, regs); case BI_SWIZZLE: + return BIFROST_ADD_NOP; case BI_TEX: + if (bundle.add->op.texture == BI_TEX_COMPACT) + return bi_pack_add_tex_compact(clause, bundle.add, regs); + else + unreachable("Unknown tex type"); case BI_ROUND: return BIFROST_ADD_NOP; default: |