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GPU (Windows): fix max frequency detection for AMD ODN

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李通洲
2025-03-29 20:42:19 +08:00
parent 5c9f184314
commit 187059deef
1 changed files with 35 additions and 38 deletions
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src/detection/gpu/gpu_amd.c
+35 -38
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@@ -6,31 +6,33 @@
#include "util/debug.h"
// Helper function to convert ADL status code to string
static const char* ffAdlStatusToString(int status) {
FF_MAYBE_UNUSED static const char* ffAdlStatusToString(int status) {
switch (status) {
case ADL_OK: return "ADL_OK";
case ADL_OK_WARNING: return "ADL_OK_WARNING";
case ADL_OK_MODE_CHANGE: return "ADL_OK_MODE_CHANGE";
case ADL_OK_RESTART: return "ADL_OK_RESTART";
case ADL_OK_WAIT: return "ADL_OK_WAIT";
case ADL_ERR: return "ADL_ERR";
case ADL_ERR_NOT_INIT: return "ADL_ERR_NOT_INIT";
case ADL_ERR_INVALID_PARAM: return "ADL_ERR_INVALID_PARAM";
case ADL_ERR_INVALID_PARAM_SIZE: return "ADL_ERR_INVALID_PARAM_SIZE";
case ADL_ERR_INVALID_ADL_IDX: return "ADL_ERR_INVALID_ADL_IDX";
case ADL_ERR_INVALID_CONTROLLER_IDX: return "ADL_ERR_INVALID_CONTROLLER_IDX";
case ADL_ERR_INVALID_DIPLAY_IDX: return "ADL_ERR_INVALID_DIPLAY_IDX";
case ADL_ERR_NOT_SUPPORTED: return "ADL_ERR_NOT_SUPPORTED";
case ADL_ERR_NULL_POINTER: return "ADL_ERR_NULL_POINTER";
case ADL_ERR_DISABLED_ADAPTER: return "ADL_ERR_DISABLED_ADAPTER";
case ADL_ERR_INVALID_CALLBACK: return "ADL_ERR_INVALID_CALLBACK";
case ADL_ERR_RESOURCE_CONFLICT: return "ADL_ERR_RESOURCE_CONFLICT";
case ADL_ERR_SET_INCOMPLETE: return "ADL_ERR_SET_INCOMPLETE";
case ADL_ERR_NO_XDISPLAY: return "ADL_ERR_NO_XDISPLAY";
case ADL_ERR_CALL_TO_INCOMPATIABLE_DRIVER: return "ADL_ERR_CALL_TO_INCOMPATIABLE_DRIVER";
case ADL_ERR_NO_ADMINISTRATOR_PRIVILEGES: return "ADL_ERR_NO_ADMINISTRATOR_PRIVILEGES";
case ADL_ERR_FEATURESYNC_NOT_STARTED: return "ADL_ERR_FEATURESYNC_NOT_STARTED";
case ADL_ERR_INVALID_POWER_STATE: return "ADL_ERR_INVALID_POWER_STATE";
#define FF_ADL_STATUS_CASE(name) case name: return #name;
FF_ADL_STATUS_CASE(ADL_OK)
FF_ADL_STATUS_CASE(ADL_OK_WARNING)
FF_ADL_STATUS_CASE(ADL_OK_MODE_CHANGE)
FF_ADL_STATUS_CASE(ADL_OK_RESTART)
FF_ADL_STATUS_CASE(ADL_OK_WAIT)
FF_ADL_STATUS_CASE(ADL_ERR)
FF_ADL_STATUS_CASE(ADL_ERR_NOT_INIT)
FF_ADL_STATUS_CASE(ADL_ERR_INVALID_PARAM)
FF_ADL_STATUS_CASE(ADL_ERR_INVALID_PARAM_SIZE)
FF_ADL_STATUS_CASE(ADL_ERR_INVALID_ADL_IDX)
FF_ADL_STATUS_CASE(ADL_ERR_INVALID_CONTROLLER_IDX)
FF_ADL_STATUS_CASE(ADL_ERR_INVALID_DIPLAY_IDX)
FF_ADL_STATUS_CASE(ADL_ERR_NOT_SUPPORTED)
FF_ADL_STATUS_CASE(ADL_ERR_NULL_POINTER)
FF_ADL_STATUS_CASE(ADL_ERR_DISABLED_ADAPTER)
FF_ADL_STATUS_CASE(ADL_ERR_INVALID_CALLBACK)
FF_ADL_STATUS_CASE(ADL_ERR_RESOURCE_CONFLICT)
FF_ADL_STATUS_CASE(ADL_ERR_SET_INCOMPLETE)
FF_ADL_STATUS_CASE(ADL_ERR_NO_XDISPLAY)
FF_ADL_STATUS_CASE(ADL_ERR_CALL_TO_INCOMPATIABLE_DRIVER)
FF_ADL_STATUS_CASE(ADL_ERR_NO_ADMINISTRATOR_PRIVILEGES)
FF_ADL_STATUS_CASE(ADL_ERR_FEATURESYNC_NOT_STARTED)
FF_ADL_STATUS_CASE(ADL_ERR_INVALID_POWER_STATE)
#undef FF_ADL_STATUS_CASE
default: return "Unknown ADL error";
}
}
@@ -394,22 +396,17 @@ const char* ffDetectAmdGpuInfo(const FFGpuDriverCondition* cond, FFGpuDriverResu
FF_DEBUG("ADL2_OverdriveN_SystemClocksX2_Get returned %s (%d), levels: %d",
ffAdlStatusToString(status), status, odPerfLevels->iNumberOfPerformanceLevels);
int frequency = 0;
for (int i = 0; i < odPerfLevels->iNumberOfPerformanceLevels; i++)
// lowest to highest
for (int i = odPerfLevels->iNumberOfPerformanceLevels - 1; i >= 0 ; i--)
{
ADLODNPerformanceLevelX2* level = &odPerfLevels->aLevels[i];\
ADLODNPerformanceLevelX2* level = &odPerfLevels->aLevels[i];
FF_DEBUG("Performance level %d: enabled: %d, engine clock = %d", i, level->iEnabled, level->iClock);
if (!level->iEnabled && level->iClock > frequency)
frequency = level->iClock;
}
if (frequency != 0)
{
*result.frequency = (uint32_t) frequency;
FF_DEBUG("Got max engine clock: %u MHz", *result.frequency);
}
else
{
FF_DEBUG("ADL2_OverdriveN_SystemClocksX2_Get: no enabled performance levels found");
if (level->iEnabled)
{
*result.frequency = (uint32_t) level->iClock / 100; // in 10 kHz
FF_DEBUG("Got max engine clock: %u MHz", *result.frequency);
break;
}
}
}
}