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Navi44 #2917

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Navi44 #2917

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a7d25ff
feat: basic navi44 support
LloydNicholson Jul 30, 2025
8ee9d59
fix: mispelled val
LloydNicholson Jul 30, 2025
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17 changes: 17 additions & 0 deletions lgc/state/TargetInfo.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -408,6 +408,20 @@ static void setGfx1201Info(TargetInfo *targetInfo) {

#endif

#if LLPC_BUILD_NAVI44
// gfx1200
//
// @param [in/out] targetInfo : Target info
static void setGfx1200Info(TargetInfo *targetInfo) {
setGfx12Info(targetInfo);

targetInfo->getGpuProperty().numShaderEngines = 4;
targetInfo->getGpuProperty().numComputeUnitsPerShaderEngine = 8;
targetInfo->getGpuWorkarounds().gfx12.waNoReZSupport = 1;
}

#endif

// Represents device infos.
struct GpuNameStringMap {
const char *gpuName;
Expand Down Expand Up @@ -440,6 +454,9 @@ static const GpuNameStringMap GpuNameMap[] = {
#if LLPC_BUILD_NAVI48
{"gfx1201", "Navi48", &setGfx1201Info}, // gfx1201
#endif
#if LLPC_BUILD_NAVI44
{"gfx1200", "Navi44", &setGfx1200Info}, // gfx1200
#endif
};

// =====================================================================================================================
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4 changes: 4 additions & 0 deletions version/CMakeLists.txt
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Expand Up @@ -92,6 +92,10 @@ llpc_set_property(llpc_version INTERFACE LLPC_BUILD_STRIX_HALO ON "HW_STRIX_HALO
llpc_set_property(llpc_version INTERFACE LLPC_BUILD_NAVI48 ON "HW_NAVI48")
#endif

#if LLPC_BUILD_NAVI44
llpc_set_property(llpc_version INTERFACE LLPC_BUILD_NAVI44 ON "HW_NAVI44")
#endif

# Report the summary of what is enabled.
message(STATUS "llpc_version:${LLPC_SET_PROPERTY_SUMMARY_llpc_version}")