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fix: avoid potential index out of range error if ls-iommu cannot find a vbios path

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jedrw 2024-12-29 18:54:20 +00:00
parent 276cfd953a
commit 8e01618b97
1 changed files with 6 additions and 4 deletions
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10
internal/pages/03_vbios_extract.go
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@ -26,9 +26,11 @@ func genVBIOS_dumper(config *configs.Config) {
scriptdir, _ = os.Getwd() scriptdir, _ = os.Getwd()
} }
// Get the vbios path and generate the vbios dumping script // Search for a vbios path and generate the vbios dumping script if found
vbios_path := lsiommu.GetIOMMU("-g", "-i", config.Gpu_Group, "--rom")[0] vbios_paths := lsiommu.GetIOMMU("-g", "-i", config.Gpu_Group, "--rom")
configs.GenerateVBIOSDumper(vbios_path) if len(vbios_paths) != 0 {
configs.GenerateVBIOSDumper(vbios_paths[0])
}
// Make the qemu config folder // Make the qemu config folder
os.Mkdir(fmt.Sprintf("%s/%s", scriptdir, config.Path.QEMU), os.ModePerm) os.Mkdir(fmt.Sprintf("%s/%s", scriptdir, config.Path.QEMU), os.ModePerm)
@ -51,7 +53,7 @@ func genVBIOS_dumper(config *configs.Config) {
"rom to the VM along with the card in order to get a functional passthrough.\n", "rom to the VM along with the card in order to get a functional passthrough.\n",
"In many cases you can find your vbios at https://www.techpowerup.com/vgabios/\n", "In many cases you can find your vbios at https://www.techpowerup.com/vgabios/\n",
"\n", "\n",
"You can also attempt to dump your own vbios from TTY using the script in\n", "If we found a romfile for your GPU you can also attempt to dump your own vbios from TTY using the script in\n",
fmt.Sprintf("%s/utils/dump_vbios.sh\n", scriptdir), fmt.Sprintf("%s/utils/dump_vbios.sh\n", scriptdir),
"\n", "\n",
) )