fastfetch-cli/fastfetch
1
0
Fork 0
mirror of https://github.com/fastfetch-cli/fastfetch.git synced 2026-11-04 12:14:19 +01:00
Code Issues Packages Projects Releases 10 Wiki Activity

GPU: detects max PCI gen & link width

Browse Source
This commit is contained in:
Carter Li
2026-06-13 15:20:40 +08:00
committed by 李通洲
parent 55eb3c59d4
commit 4e44c0520b
22 changed files with 252 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/detection/gpu/gpu_intel.c
+14
View File
@@ -16,6 +16,7 @@ struct FFIgclData {
FF_LIBRARY_SYMBOL(ctlMemoryGetState)
FF_LIBRARY_SYMBOL(ctlEnumFrequencyDomains)
FF_LIBRARY_SYMBOL(ctlFrequencyGetProperties)
FF_LIBRARY_SYMBOL(ctlPciGetProperties)
bool inited;
ctl_api_handle_t apiHandle;
@@ -43,6 +44,7 @@ const char* ffDetectIntelGpuInfo(const FFGpuDriverCondition* cond, FFGpuDriverRe
FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(libigcl, igclData, ctlMemoryGetState)
FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(libigcl, igclData, ctlEnumFrequencyDomains)
FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(libigcl, igclData, ctlFrequencyGetProperties)
FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(libigcl, igclData, ctlPciGetProperties)
if (ffctlInit(&(ctl_init_args_t) {
.AppVersion = CTL_IMPL_VERSION,
@@ -227,5 +229,17 @@ const char* ffDetectIntelGpuInfo(const FFGpuDriverCondition* cond, FFGpuDriverRe
ffStrbufSetS(result.name, properties.name);
}
if (result.pcieGen || result.pcieLanes) {
ctl_pci_properties_t pciProps = { .Size = sizeof(pciProps), .Version = 0 };
if (igclData.ffctlPciGetProperties(device, &pciProps) == CTL_RESULT_SUCCESS) {
if (result.pcieGen && pciProps.maxSpeed.gen > 0) {
*result.pcieGen = (uint16_t) pciProps.maxSpeed.gen;
}
if (result.pcieLanes && pciProps.maxSpeed.width > 0) {
*result.pcieLanes = (uint16_t) pciProps.maxSpeed.width;
}
}
}
return NULL;
}