From a5e528e2d0bc784ebf24850e5913cece912c685e Mon Sep 17 00:00:00 2001 From: Takoroka <137927095+Takoroka@users.noreply.github.com> Date: Wed, 28 Oct 2026 00:24:14 -0400 Subject: nx2: get title 4 past the difficulty confirm - MME: implement MME_DMA_READ / MME_DMA_READ_FIFOED (Turing macros read query results into their load FIFO; the conditional-render macro at 0x142 needs it). - vi2 present waits up to 4 s for the frame fence (was 250 ms) so shader compile stalls don't let the game lap its equal-value gate semaphores. - Native QMD: fire the third release slot at word 52, which NVN2 patches for queue-to-queue syncs (compute queue releasing a gate the 3D queue waits on). - Compute class SET_REPORT_SEMAPHORE (0x6c0-0x6c3) releases. - Ampere lowering: AOFFI, any LOP3 truth table, STG RZ, LDG 0x981, IABS, I2FP rounding, IMAD negated addend, SHFL 0x989 (all 77 title-4 shaders lower). - Debug: EDEN_NX2_SEM_WATCH= traces acquires, releases, method arguments and compute macro emits for one semaphore block; EDEN_NX2_KEY_SCRIPT scripted key presses; per-submit logs moved to TRACE. --- src/video_core/query_cache/query_cache.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'src/video_core/query_cache') diff --git a/src/video_core/query_cache/query_cache.h b/src/video_core/query_cache/query_cache.h index 11b2f631a5..930e5626aa 100644 --- a/src/video_core/query_cache/query_cache.h +++ b/src/video_core/query_cache/query_cache.h @@ -234,7 +234,12 @@ void QueryCacheBase::CounterReport(GPUVAddr addr, QueryType counter_type QueryPropertiesFlags flags, u32 payload, u32 subreport) { const bool has_timestamp = True(flags & QueryPropertiesFlags::HasTimeout); const bool is_fence = True(flags & QueryPropertiesFlags::IsAFence); - if (static const bool trace = std::getenv("EDEN_NX2_QUERY_TRACE") != nullptr; trace) { + static const GPUVAddr watch = [] { + const char* value = std::getenv("EDEN_NX2_SEM_WATCH"); + return value ? GPUVAddr{std::strtoull(value, nullptr, 16)} : GPUVAddr{}; + }(); + if (static const bool trace = std::getenv("EDEN_NX2_QUERY_TRACE") != nullptr; + trace || (watch != 0 && (addr & ~GPUVAddr{0xf}) == watch)) { LOG_INFO(HW_GPU, "nx2 report addr={:#x} type={} flags={:#x} payload={:#x}", addr, static_cast(counter_type), static_cast(flags), payload); } -- cgit v1.2.3