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nak/sm20: Add encodings for OpLdSharedLock and OpStSCheckUnlock

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Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35028>
This commit is contained in:
Faith Ekstrand
2025-05-26 16:52:35 +02:00
committed by Marge Bot
parent 93ddaa90b3
commit 424ef4b260
1 changed files with 32 additions and 0 deletions
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32
src/nouveau/compiler/nak/sm20.rs
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@@ -2061,6 +2061,21 @@ impl SM20Op for OpLdc {
}
}
impl SM20Op for OpLdSharedLock {
fn legalize(&mut self, b: &mut LegalizeBuilder) {
legalize_ext_instr(self, b);
}
fn encode(&self, e: &mut SM20Encoder<'_>) {
e.set_opcode(SM20Unit::Mem, 0x2a);
e.set_mem_type(5..8, self.mem_type);
e.set_dst(14..20, &self.dst);
e.set_reg_src(20..26, &self.addr);
e.set_field(26..50, self.offset);
e.set_pred_dst2(8..10, 58..59, &self.locked);
}
}
impl SM20Op for OpSt {
fn legalize(&mut self, b: &mut LegalizeBuilder) {
legalize_ext_instr(self, b);
@@ -2091,6 +2106,21 @@ impl SM20Op for OpSt {
}
}
impl SM20Op for OpStSCheckUnlock {
fn legalize(&mut self, b: &mut LegalizeBuilder) {
legalize_ext_instr(self, b);
}
fn encode(&self, e: &mut SM20Encoder<'_>) {
e.set_opcode(SM20Unit::Mem, 0x2e);
e.set_mem_type(5..8, self.mem_type);
e.set_reg_src(14..20, &self.data);
e.set_reg_src(20..26, &self.addr);
e.set_field(26..50, self.offset);
e.set_pred_dst2(8..10, 58..59, &self.locked);
}
}
fn atom_src_as_ssa(
b: &mut LegalizeBuilder,
src: &Src,
@@ -2660,7 +2690,9 @@ macro_rules! as_sm20_op_match {
Op::Txq(op) => op,
Op::Ld(op) => op,
Op::Ldc(op) => op,
Op::LdSharedLock(op) => op,
Op::St(op) => op,
Op::StSCheckUnlock(op) => op,
Op::Atom(op) => op,
Op::ALd(op) => op,
Op::ASt(op) => op,