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add AMD core clock limit setting

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This commit is contained in:
Jussi Kuokkanen 2023-11-04 20:15:42 +02:00
parent eb2c4d1d1a
commit 16c0c0ad94
1 changed files with 59 additions and 1 deletions
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60
src/plugins/AMD.cpp
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@ -1008,6 +1008,62 @@ std::vector<TreeNode<DeviceNode>> getMinMemoryClock(AMDGPUData data) {
}};
}
std::vector<TreeNode<DeviceNode>> getMaxCoreClock(AMDGPUData data) {
if (!data.ppTableType.has_value())
return {};
auto t = *data.ppTableType;
if (t != Navi && t != SMU13 && t != Vega20Other)
return {};
auto lines = pstateSectionLinesWithRead("OD_SCLK", data);
if (lines.size() != 2)
return {};
auto range = parsePstateRangeLineWithRead("SCLK", data);
if (!range.has_value())
return {};
// Second index is max
auto assignable = singleValueAssignable(CoreClock, 1, *range, _("MHz"), data);
if (!assignable.has_value())
return {};
return {DeviceNode{
.name = _("Maximum Core Clock"),
.interface = *assignable,
.hash = md5(data.pciId + "Maximum Core Clock"),
}};
}
std::vector<TreeNode<DeviceNode>> getMinCoreClock(AMDGPUData data) {
if (!data.ppTableType.has_value())
return {};
auto t = *data.ppTableType;
if (t != Navi && t != SMU13 && t != Vega20Other)
return {};
auto lines = pstateSectionLinesWithRead("OD_SCLK", data);
if (lines.size() != 2)
return {};
auto range = parsePstateRangeLineWithRead("SCLK", data);
if (!range.has_value())
return {};
// First index is min
auto assignable = singleValueAssignable(CoreClock, 0, *range, _("MHz"), data);
if (!assignable.has_value())
return {};
return {DeviceNode{
.name = _("Minimum Core Clock"),
.interface = *assignable,
.hash = md5(data.pciId + "Minimum Core Clock"),
}};
}
std::vector<TreeNode<DeviceNode>> getVoltFreqRoot(AMDGPUData data) {
if (data.ppTableType.has_value() &&
(*data.ppTableType == Navi || *data.ppTableType == SMU13))
@ -1117,7 +1173,9 @@ auto gpuTree = TreeConstructor<AMDGPUData, DeviceNode>{
{getMemoryClockRead, {}},
{getCoreClockRead, {}},
{getMinMemoryClock, {}},
{getMaxMemoryClock, {}}
{getMaxMemoryClock, {}},
{getMinCoreClock, {}},
{getMaxCoreClock, {}}
}},
{getVoltageRead, {}},
{getForcePerfLevel, {}},