GPU (AMD): remove usage of ADL2_Adapter_VRAMUsage_Get

It reports dedicated GPU memory usage too.

Ref: GPUOpen-LibrariesAndSDKs/display-library#48

Author: CarterLi

src/detection/gpu/adl.h

@@ -20,9 +20,6 @@ extern int ADL2_Adapter_Graphic_Core_Info_Get(ADL_CONTEXT_HANDLE context, int iA
 // Function to retrieve memory information from the adapter. Version 2
 extern int ADL2_Adapter_MemoryInfo2_Get(ADL_CONTEXT_HANDLE context, int iAdapterIndex, ADLMemoryInfo2* lpMemoryInfo2);
 
-// This function retrieves the VRAM usage of given adapter.
-extern int ADL2_Adapter_VRAMUsage_Get(ADL_CONTEXT_HANDLE context, int iAdapterIndex, int* iVRAMUsageInMB);
-
 // This function retrieves the Dedicated VRAM usage of given adapter.
 extern int ADL2_Adapter_DedicatedVRAMUsage_Get(ADL_CONTEXT_HANDLE context, int iAdapterIndex, int* iVRAMUsageInMB);
 

src/detection/gpu/gpu_amd.c

@@ -49,7 +49,6 @@ struct FFAdlData {
     FF_LIBRARY_SYMBOL(ADL2_Adapter_Graphic_Core_Info_Get)
     FF_LIBRARY_SYMBOL(ADL2_Adapter_MemoryInfo2_Get)
     FF_LIBRARY_SYMBOL(ADL2_Adapter_DedicatedVRAMUsage_Get)
-    FF_LIBRARY_SYMBOL(ADL2_Adapter_VRAMUsage_Get)
     FF_LIBRARY_SYMBOL(ADL2_Adapter_ASICFamilyType_Get)
     FF_LIBRARY_SYMBOL(ADL2_Overdrive_Caps)
     FF_LIBRARY_SYMBOL(ADL2_OverdriveN_CapabilitiesX2_Get)
@@ -91,7 +90,6 @@ const char* ffDetectAmdGpuInfo(const FFGpuDriverCondition* cond, FFGpuDriverResu
         FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(atiadl, adlData, ADL2_Adapter_Graphic_Core_Info_Get)
         FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(atiadl, adlData, ADL2_Adapter_MemoryInfo2_Get)
         FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(atiadl, adlData, ADL2_Adapter_DedicatedVRAMUsage_Get)
-        FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(atiadl, adlData, ADL2_Adapter_VRAMUsage_Get)
         FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(atiadl, adlData, ADL2_Adapter_ASICFamilyType_Get)
         FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(atiadl, adlData, ADL2_Overdrive_Caps)
         FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(atiadl, adlData, ADL2_OverdriveN_CapabilitiesX2_Get)
@@ -196,21 +194,6 @@ const char* ffDetectAmdGpuInfo(const FFGpuDriverCondition* cond, FFGpuDriverResu
         }
     }
 
-    if (result.sharedMemory)
-    {
-        int vramUsage = 0;
-        int status = adlData.ffADL2_Adapter_VRAMUsage_Get(adlData.apiHandle, device->iAdapterIndex, &vramUsage);
-        FF_DEBUG("ADL2_Adapter_VRAMUsage_Get returned %s (%d), usage: %d MB",
-            ffAdlStatusToString(status), status, vramUsage);
-
-        if (status == ADL_OK && vramUsage >= 0) {
-            result.sharedMemory->used = (uint64_t) vramUsage * 1024 * 1024;
-            FF_DEBUG("Shared VRAM usage: %llu bytes (%d MB)", result.sharedMemory->used, vramUsage);
-        } else {
-            FF_DEBUG("Failed to get total VRAM usage");
-        }
-    }
-
     if (result.memoryType)
     {
         ADLMemoryInfo2 memoryInfo;