diff options
Diffstat (limited to 'src/gallium/drivers/nouveau')
| -rw-r--r-- | src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nvc0.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nvc0.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nvc0.cpp index fd103146c72..8784f3b0a21 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nvc0.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nvc0.cpp @@ -323,6 +323,14 @@ CodeEmitterNVC0::setImmediate(const Instruction *i, const int s) assert(imm); u32 = imm->reg.data.u32; + if ((code[0] & 0xf) == 0x1) { + // double immediate + uint64_t u64 = imm->reg.data.u64; + assert(!(u64 & 0x00000fffffffffffULL)); + assert(!(code[1] & 0xc000)); + code[0] |= ((u64 >> 44) & 0x3f) << 26; + code[1] |= 0xc000 | (u64 >> 50); + } else if ((code[0] & 0xf) == 0x2) { // LIMM code[0] |= (u32 & 0x3f) << 26; |