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r600/sfn: fix querying number of sources for LDS ops in readport validation

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Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37321>
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Gert Wollny 2025-09-11 14:46:27 +02:00 • committed by Marge Bot
parent 0cd0efbbf9
commit 603af345be
1 changed files with 3 additions and 1 deletions
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4
src/gallium/drivers/r600/sfn/sfn_instr_alu.cpp
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@ -750,7 +750,9 @@ AluInstr::check_readport_validation(PRegister old_src, PVirtualValue new_src) co
bool success = true;
AluReadportReservation rpr_sum;
unsigned nsrc = alu_ops.at(m_opcode).nsrc;
unsigned nsrc = !has_alu_flag(alu_is_lds) ? alu_ops.at(m_opcode).nsrc
: lds_ops.at(m_lds_opcode).nsrc;
assert(nsrc * m_alu_slots == m_src.size());
for (int s = 0; s < m_alu_slots && success; ++s) {