diff options
Diffstat (limited to 'src/panfrost/bifrost/bi_pack.c')
| -rw-r--r-- | src/panfrost/bifrost/bi_pack.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/panfrost/bifrost/bi_pack.c b/src/panfrost/bifrost/bi_pack.c index ea68aa41b37..c6439c39e0c 100644 --- a/src/panfrost/bifrost/bi_pack.c +++ b/src/panfrost/bifrost/bi_pack.c @@ -634,6 +634,17 @@ bi_pack_fma_1src(bi_instruction *ins, struct bi_registers *regs, unsigned op) RETURN_PACKED(pack); } +static unsigned +bi_pack_add_1src(bi_instruction *ins, struct bi_registers *regs, unsigned op) +{ + struct bifrost_add_inst pack = { + .src0 = bi_get_src(ins, regs, 0, true), + .op = op + }; + + RETURN_PACKED(pack); +} + static enum bifrost_csel_cond bi_cond_to_csel(enum bi_cond cond, bool *flip, bool *invert, nir_alu_type T) { @@ -975,6 +986,20 @@ bi_pack_add_blend(bi_instruction *ins, struct bi_registers *regs) } static unsigned +bi_pack_add_special(bi_instruction *ins, struct bi_registers *regs) +{ + unsigned op = 0; + + if (ins->op.special == BI_SPECIAL_FRCP) { + op = BIFROST_ADD_OP_FRCP_FAST_F32; + } else { + op = BIFROST_ADD_OP_FRSQ_FAST_F32; + } + + return bi_pack_add_1src(ins, regs, op); +} + +static unsigned bi_pack_add(bi_clause *clause, bi_bundle bundle, struct bi_registers *regs) { if (!bundle.add) @@ -1013,6 +1038,7 @@ bi_pack_add(bi_clause *clause, bi_bundle bundle, struct bi_registers *regs) case BI_STORE_VAR: return bi_pack_add_st_vary(clause, bundle.add, regs); case BI_SPECIAL: + return bi_pack_add_special(bundle.add, regs); case BI_SWIZZLE: case BI_TEX: case BI_ROUND: |