Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
index 547d813..a7521b8 100644
--- a/arch/mips/mm/tlbex.c
+++ b/arch/mips/mm/tlbex.c
@@ -28,11 +28,11 @@
#include <linux/smp.h>
#include <linux/string.h>
#include <linux/cache.h>
+#include <linux/pgtable.h>
#include <asm/cacheflush.h>
#include <asm/cpu-type.h>
#include <asm/mmu_context.h>
-#include <asm/pgtable.h>
#include <asm/war.h>
#include <asm/uasm.h>
#include <asm/setup.h>
@@ -83,14 +83,18 @@
return 0;
}
+extern int sb1250_m3_workaround_needed(void);
+
static inline int __maybe_unused bcm1250_m3_war(void)
{
- return BCM1250_M3_WAR;
+ if (IS_ENABLED(CONFIG_SB1_PASS_2_WORKAROUNDS))
+ return sb1250_m3_workaround_needed();
+ return 0;
}
static inline int __maybe_unused r10000_llsc_war(void)
{
- return R10000_LLSC_WAR;
+ return IS_ENABLED(CONFIG_WAR_R10000_LLSC);
}
static int use_bbit_insns(void)
@@ -571,12 +575,12 @@
case CPU_BMIPS4350:
case CPU_BMIPS4380:
case CPU_BMIPS5000:
- case CPU_LOONGSON2:
- case CPU_LOONGSON3:
+ case CPU_LOONGSON2EF:
+ case CPU_LOONGSON64:
case CPU_R5500:
if (m4kc_tlbp_war())
uasm_i_nop(p);
- /* fall through */
+ fallthrough;
case CPU_ALCHEMY:
tlbw(p);
break;
@@ -1377,7 +1381,7 @@
switch (boot_cpu_type()) {
default:
if (sizeof(long) == 4) {
- case CPU_LOONGSON2:
+ case CPU_LOONGSON2EF:
/* Loongson2 ebase is different than r4k, we have more space */
if ((p - tlb_handler) > 64)
panic("TLB refill handler space exceeded");