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authorMathias Kresin <dev@kresin.me>2020-03-01 08:09:19 +0100
committerMathias Kresin <dev@kresin.me>2020-03-16 22:28:16 +0100
commit005dedd3480f47ff1049e132ec8d83bc0e24fbef (patch)
tree56fdc5bdf6c715d63fc5acb963eab4e747747920 /target/linux/lantiq/patches-5.4/0155-lantiq-VPE-nosmp.patch
parent0dbe8b9029df1c1b254101bacbc20c3418eb956f (diff)
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lantiq: copy target to kernel 5.4
Duplicate kernel 4.19 config and patches for kernel 5.4. Duplicate the devicetree source files as well, they need kernel 5.4 specific adjustments. Signed-off-by: Mathias Kresin <dev@kresin.me>
Diffstat (limited to 'target/linux/lantiq/patches-5.4/0155-lantiq-VPE-nosmp.patch')
-rw-r--r--target/linux/lantiq/patches-5.4/0155-lantiq-VPE-nosmp.patch14
1 files changed, 14 insertions, 0 deletions
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
index 0000000000..898c2d4821
--- /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