aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/generic/pending-5.15/307-mips_highmem_offset.patch
diff options
context:
space:
mode:
authorAnsuel Smith <ansuelsmth@gmail.com>2021-11-04 21:52:43 +0100
committerDaniel Golle <daniel@makrotopia.org>2022-03-27 00:07:34 +0000
commit9a038e7fd12eae3695875232962f96af8252f3ba (patch)
tree3ac43d08d68ead1856e271791f5f5ba75f555e95 /target/linux/generic/pending-5.15/307-mips_highmem_offset.patch
parent13960fb0e0babcd99530fcb234073af0c0a5e2f5 (diff)
downloadupstream-9a038e7fd12eae3695875232962f96af8252f3ba.tar.gz
upstream-9a038e7fd12eae3695875232962f96af8252f3ba.tar.bz2
upstream-9a038e7fd12eae3695875232962f96af8252f3ba.zip
generic: 5.15: copy config and patch from 5.10
Copy config and patches from kernel 5.10 to kernel 5.15 Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Diffstat (limited to 'target/linux/generic/pending-5.15/307-mips_highmem_offset.patch')
-rw-r--r--target/linux/generic/pending-5.15/307-mips_highmem_offset.patch19
1 files changed, 19 insertions, 0 deletions
diff --git a/target/linux/generic/pending-5.15/307-mips_highmem_offset.patch b/target/linux/generic/pending-5.15/307-mips_highmem_offset.patch
new file mode 100644
index 0000000000..e1ada22f34
--- /dev/null
+++ b/target/linux/generic/pending-5.15/307-mips_highmem_offset.patch
@@ -0,0 +1,19 @@
+From: Felix Fietkau <nbd@nbd.name>
+Subject: kernel: adjust mips highmem offset to avoid the need for -mlong-calls on systems with >256M RAM
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+ arch/mips/include/asm/mach-generic/spaces.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/arch/mips/include/asm/mach-generic/spaces.h
++++ b/arch/mips/include/asm/mach-generic/spaces.h
+@@ -54,7 +54,7 @@
+ * Memory above this physical address will be considered highmem.
+ */
+ #ifndef HIGHMEM_START
+-#define HIGHMEM_START _AC(0x20000000, UL)
++#define HIGHMEM_START _AC(0x10000000, UL)
+ #endif
+
+ #endif /* CONFIG_32BIT */