github/linuxkit
1
0
Fork 0
mirror of https://github.com/linuxkit/linuxkit.git synced 2025-07-25 19:54:38 +00:00
Code Issues Projects Releases Wiki Activity

Merge pull request #3717 from djs55/run-qemu-m1

Browse Source 
Fix `linuxkit run qemu` on macOS on Apple Silicon
This commit is contained in:
Rolf Neugebauer 2021-10-13 21:16:48 +01:00 committed by GitHub
commit d0145160a8
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 9 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/cmd/linuxkit/run_qemu.go
View File

@ -445,7 +445,15 @@ func buildQemuCmdline(config QemuConfig) (QemuConfig, []string) {
case "s390x": case "s390x":
qemuArgs = append(qemuArgs, "-machine", fmt.Sprintf("s390-ccw-virtio,accel=%s", config.Accel)) qemuArgs = append(qemuArgs, "-machine", fmt.Sprintf("s390-ccw-virtio,accel=%s", config.Accel))
case "aarch64": case "aarch64":
qemuArgs = append(qemuArgs, "-machine", fmt.Sprintf("virt,gic_version=host,accel=%s", config.Accel)) gic := ""
// VCPU supports less PA bits (36) than requested by the memory map (40)
highmem := "highmem=off,"
if runtime.GOOS == "linux" {
// gic-version=host requires KVM, which implies Linux
gic = "gic_version=host,"
highmem = ""
}
qemuArgs = append(qemuArgs, "-machine", fmt.Sprintf("virt,%s%saccel=%s", gic, highmem, config.Accel))
default: default:
qemuArgs = append(qemuArgs, "-machine", fmt.Sprintf("q35,accel=%s", config.Accel)) qemuArgs = append(qemuArgs, "-machine", fmt.Sprintf("q35,accel=%s", config.Accel))
} }