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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-01-25 23:32:51 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-01-25 23:32:51 +0100 |
| commit | 2821e26f3a0a3872184581caac8115bb02641941 (patch) | |
| tree | 723cdf6f8da9f40652cbd8ed35d2da461dfebf58 /arch | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net (diff) | |
| parent | ARM: 8955/1: virt: Relax arch timer version check during early boot (diff) | |
| download | linux-2821e26f3a0a3872184581caac8115bb02641941.tar.xz linux-2821e26f3a0a3872184581caac8115bb02641941.zip | |
Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
Pull ARM fixes from Russell King:
- fix ftrace relocation type filtering
- relax arch timer version check
* tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm:
ARM: 8955/1: virt: Relax arch timer version check during early boot
ARM: 8950/1: ftrace/recordmcount: filter relocation types
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/kernel/hyp-stub.S | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/arm/kernel/hyp-stub.S b/arch/arm/kernel/hyp-stub.S index ae5020302de4..6607fa817bba 100644 --- a/arch/arm/kernel/hyp-stub.S +++ b/arch/arm/kernel/hyp-stub.S @@ -146,10 +146,9 @@ ARM_BE8(orr r7, r7, #(1 << 25)) @ HSCTLR.EE #if !defined(ZIMAGE) && defined(CONFIG_ARM_ARCH_TIMER) @ make CNTP_* and CNTPCT accessible from PL1 mrc p15, 0, r7, c0, c1, 1 @ ID_PFR1 - lsr r7, #16 - and r7, #0xf - cmp r7, #1 - bne 1f + ubfx r7, r7, #16, #4 + teq r7, #0 + beq 1f mrc p15, 4, r7, c14, c1, 0 @ CNTHCTL orr r7, r7, #3 @ PL1PCEN | PL1PCTEN mcr p15, 4, r7, c14, c1, 0 @ CNTHCTL |