lantiq: copy target to kernel 5.4

[openwrt/staging/mkresin.git] / target / linux / lantiq / patches-5.4 / 0155-lantiq-VPE-nosmp.patch

diff --git a/target/linux/lantiq/patches-5.4/0155-lantiq-VPE-nosmp.patch b/target/linux/lantiq/patches-5.4/0155-lantiq-VPE-nosmp.patch
new file mode 100644 (file)
index 0000000..898c2d4
--- /dev/null
+++ b/target/linux/lantiq/patches-5.4/0155-lantiq-VPE-nosmp.patch
@@ -0,0 +1,14 @@
+--- a/arch/mips/kernel/vpe-mt.c
++++ b/arch/mips/kernel/vpe-mt.c
+@@ -132,7 +132,10 @@ int vpe_run(struct vpe *v)
+        * kernels need to turn it on, even if that wasn't the pre-dvpe() state.
+        */
+ #ifdef CONFIG_SMP
+-      evpe(vpeflags);
++      if (!setup_max_cpus) /* nosmp is set */
++              evpe(EVPE_ENABLE);
++      else
++              evpe(vpeflags);
+ #else
+       evpe(EVPE_ENABLE);
+ #endif