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graphics: do not copy PM4 streams & route executed packet interrupts properly

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This commit is contained in:
nmzik
2026-08-25 23:22:54 +02:00
parent 7012634f32
commit fa891536df
13 changed files with 491 additions and 372 deletions
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src/graphics/guest_gpu/pm4.cpp
+4 -4
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@@ -100,7 +100,7 @@ constexpr auto g_opcode_names = MakeOpcodeNames();
} // namespace
void DumpPm4PacketStream(Common::File* file, uint32_t* cmd_buffer, uint32_t start_dw,
void DumpPm4PacketStream(Common::File* file, const uint32_t* cmd_buffer, uint32_t start_dw,
uint32_t num_dw) {
// db_dump();
@@ -143,9 +143,9 @@ void DumpPm4PacketStream(Common::File* file, uint32_t* cmd_buffer, uint32_t star
if ((op == IT_SET_CONTEXT_REG_INDIRECT || op == IT_SET_SH_REG_INDIRECT ||
op == IT_SET_UCONFIG_REG_INDIRECT) &&
len == 4) {
auto* indirect_buffer =
reinterpret_cast<uint32_t*>((static_cast<uint64_t>(cmd[0]) & 0xfffffffcu) |
(static_cast<uint64_t>(cmd[1]) << 32u));
auto* indirect_buffer = reinterpret_cast<const uint32_t*>(
(static_cast<uint64_t>(cmd[0]) & 0xfffffffcu) |
(static_cast<uint64_t>(cmd[1]) << 32u));
const uint32_t indirect_num_regs = cmd[3] & 0x3fffu;
for (uint32_t i = 0; indirect_buffer != nullptr && i < indirect_num_regs;