diff options
Diffstat (limited to 'src/gallium/drivers/vc4/vc4_qpu_emit.c')
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_qpu_emit.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/gallium/drivers/vc4/vc4_qpu_emit.c b/src/gallium/drivers/vc4/vc4_qpu_emit.c index f5a5b8a862a..79588b3f51c 100644 --- a/src/gallium/drivers/vc4/vc4_qpu_emit.c +++ b/src/gallium/drivers/vc4/vc4_qpu_emit.c @@ -434,6 +434,20 @@ vc4_generate_code_block(struct vc4_compile *c, case QOP_LOAD_IMM_I2: queue(block, qpu_load_imm_i2(dst, qinst->src[0].index)); + + case QOP_ROT_MUL: + /* Rotation at the hardware level occurs on the inputs + * to the MUL unit, and they must be accumulators in + * order to have the time necessary to move things. + */ + assert(src[0].mux <= QPU_MUX_R3); + + queue(block, + qpu_m_rot(dst, src[0], qinst->src[1].index - + QPU_SMALL_IMM_MUL_ROT) | unpack); + set_last_cond_mul(block, qinst->cond); + handled_qinst_cond = true; + set_last_dst_pack(block, qinst); break; case QOP_MS_MASK: |