diff options
Diffstat (limited to 'meta/recipes-devtools/qemu/qemu/fixmips.patch')
-rw-r--r-- | meta/recipes-devtools/qemu/qemu/fixmips.patch | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/meta/recipes-devtools/qemu/qemu/fixmips.patch b/meta/recipes-devtools/qemu/qemu/fixmips.patch new file mode 100644 index 0000000000..01546d1030 --- /dev/null +++ b/meta/recipes-devtools/qemu/qemu/fixmips.patch @@ -0,0 +1,18 @@ +Patch to fix mips boot hangs where virtio appears broken. Patch under discussion upstream. +Regression is introduced by other fixes to 8.1.0 to get x86 boots working. + +Upstream-Status: Pending [https://lore.kernel.org/qemu-devel/6c956b90-5a13-db96-9c02-9834a512fe6f@linaro.org/] + +Index: qemu-8.1.0/softmmu/physmem.c +=================================================================== +--- qemu-8.1.0.orig/softmmu/physmem.c ++++ qemu-8.1.0/softmmu/physmem.c +@@ -2517,7 +2517,7 @@ static void tcg_commit(MemoryListener *l + * That said, the listener is also called during realize, before + * all of the tcg machinery for run-on is initialized: thus halt_cond. + */ +- if (cpu->halt_cond) { ++ if (cpu->halt_cond && !qemu_cpu_is_self(cpu)) { + async_run_on_cpu(cpu, tcg_commit_cpu, RUN_ON_CPU_HOST_PTR(cpuas)); + } else { + tcg_commit_cpu(cpu, RUN_ON_CPU_HOST_PTR(cpuas)); |