Commit 158d4958 authored by Will Deacon's avatar Will Deacon

arm64: mm: Rename post_ttbr0_update_workaround

The post_ttbr0_update_workaround hook applies to any change to TTBRx_EL1.
Since we're using TTBR1 for the ASID, rename the hook to make it clearer
as to what it's doing.
Reviewed-by: default avatarMark Rutland <mark.rutland@arm.com>
Tested-by: default avatarLaura Abbott <labbott@redhat.com>
Tested-by: default avatarShanker Donthineni <shankerd@codeaurora.org>
Signed-off-by: default avatarWill Deacon <will.deacon@arm.com>
parent 85d13c00
......@@ -477,10 +477,9 @@ alternative_endif
.endm
/*
/*
* Errata workaround post TTBR0_EL1 update.
* Errata workaround post TTBRx_EL1 update.
*/
.macro post_ttbr0_update_workaround
.macro post_ttbr_update_workaround
#ifdef CONFIG_CAVIUM_ERRATUM_27456
alternative_if ARM64_WORKAROUND_CAVIUM_27456
ic iallu
......
......@@ -257,7 +257,7 @@ alternative_else_nop_endif
* Cavium erratum 27456 (broadcast TLBI instructions may cause I-cache
* corruption).
*/
post_ttbr0_update_workaround
post_ttbr_update_workaround
.endif
1:
.if \el != 0
......
......@@ -145,7 +145,7 @@ ENTRY(cpu_do_switch_mm)
isb
msr ttbr0_el1, x0 // now update TTBR0
isb
post_ttbr0_update_workaround
post_ttbr_update_workaround
ret
ENDPROC(cpu_do_switch_mm)
......
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