From: Leonid Yegoshin <Leonid.Yegoshin@xxxxxxxxxx>
MIPS uses the cpu_has_mips_r2_exec_hazard macro to determine whether the
EHB instruction is available or not. This is necessary for MIPS R6
which also supports the EHB instruction.
Signed-off-by: Leonid Yegoshin <Leonid.Yegoshin@xxxxxxxxxx>
Signed-off-by: Markos Chandras <markos.chandras@xxxxxxxxxx>
---
arch/mips/mm/tlbex.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
index ff8d99ce3b9b..d75ff73a2012 100644
--- a/arch/mips/mm/tlbex.c
+++ b/arch/mips/mm/tlbex.c
@@ -501,7 +501,7 @@ static void build_tlb_write_entry(u32 **p, struct uasm_label **l,
case tlb_indexed: tlbw = uasm_i_tlbwi; break;
}
- if (cpu_has_mips_r2) {
+ if (cpu_has_mips_r2_exec_hazard) {
/*
* The architecture spec says an ehb is required here,
* but a number of cores do not have the hazard and
@@ -1953,7 +1953,7 @@ static void build_r4000_tlb_load_handler(void)
switch (current_cpu_type()) {
default:
- if (cpu_has_mips_r2) {
+ if (cpu_has_mips_r2_exec_hazard) {
uasm_i_ehb(&p);
case CPU_CAVIUM_OCTEON:
@@ -2020,7 +2020,7 @@ static void build_r4000_tlb_load_handler(void)
switch (current_cpu_type()) {
default:
- if (cpu_has_mips_r2) {
+ if (cpu_has_mips_r2_exec_hazard) {
uasm_i_ehb(&p);
case CPU_CAVIUM_OCTEON:
--
2.2.1
