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

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Signed-off-by: HikariKnight <2557889+HikariKnight@users.noreply.github.com>
This commit is contained in:
jedrw 2024-12-29 18:54:20 +00:00 • committed by HikariKnight
parent 0efcf4ee19
commit c1f11ce1c3
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()
}
// Get the vbios path and generate the vbios dumping script
vbios_path := lsiommu.GetIOMMU("-g", "-i", config.Gpu_Group, "--rom")[0]
configs.GenerateVBIOSDumper(vbios_path)
// Search for a vbios path and generate the vbios dumping script if found
vbios_paths := lsiommu.GetIOMMU("-g", "-i", config.Gpu_Group, "--rom")
if len(vbios_paths) != 0 {
configs.GenerateVBIOSDumper(vbios_paths[0])
}
// Make the qemu config folder
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",
"In many cases you can find your vbios at https://www.techpowerup.com/vgabios/\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),
"\n",
)