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GPU (Linux): use amdgpu.ids

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This commit is contained in:
李通洲
2024-02-12 00:43:06 +08:00
parent 330eb9fa21
commit f4cb3bb33f
1 changed files with 20 additions and 1 deletions
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src/detection/gpu/gpu_linux.c
+20 -1
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@@ -2,6 +2,7 @@
#include "detection/vulkan/vulkan.h"
#include "detection/temps/temps_linux.h"
#include "common/io/io.h"
#include "common/properties.h"
#include "util/stringUtils.h"
#ifdef FF_USE_PROPRIETARY_GPU_DRIVER_API
@@ -122,7 +123,25 @@ static const char* pciDetectGPUs(const FFGPUOptions* options, FFlist* gpus)
gpu->deviceId = ((uint64_t) pciDomain << 6) | ((uint64_t) pciBus << 4) | (deviceId << 2) | pciFunc;
gpu->frequency = FF_GPU_FREQUENCY_UNSET;
ffGPUParsePciIds(&pciids, subclassId, (uint16_t) vendorId, (uint16_t) deviceId, (uint16_t) subVendorId, (uint16_t) subDeviceId, gpu);
if (gpu->vendor.chars == FF_GPU_VENDOR_NAME_AMD)
{
ffStrbufAppendS(&pciDir, "/revision");
if (ffReadFileBuffer(pciDir.chars, &buffer))
{
char* pend;
uint64_t revision = strtoul(buffer.chars, &pend, 16);
if (pend != buffer.chars)
{
char query[32];
snprintf(query, sizeof(query), "%X,\t%X,", (unsigned) deviceId, (unsigned) revision);
ffParsePropFileData("libdrm/amdgpu.ids", query, &gpu->name);
}
}
ffStrbufSubstrBefore(&pciDir, pciDevDirLength);
}
if (gpu->name.length == 0)
ffGPUParsePciIds(&pciids, subclassId, (uint16_t) vendorId, (uint16_t) deviceId, (uint16_t) subVendorId, (uint16_t) subDeviceId, gpu);
pciDetectDriver(gpu, &pciDir, &buffer);
ffStrbufSubstrBefore(&pciDir, pciDevDirLength);