[PATCH] arm64: initialize all of CNTHCTL_EL2

[Will Deacon]

On Wed, 18 Aug 2021 17:15:35 +0100, Mark Rutland wrote:
> In __init_el2_timers we initialize CNTHCTL_EL2.{EL1PCEN,EL1PCTEN} with a
> RMW sequence, leaving all other bits UNKNOWN.
> 
> In general, we should initialize all bits in a register rather than
> using an RMW sequence, since most bits are UNKNOWN out of reset, and as
> new bits are added to the reigster their reset value might not result in
> expected behaviour.
> 
> [...]

Applied to arm64 (for-next/fixes), thanks!

[1/1] arm64: initialize all of CNTHCTL_EL2
      https://git.kernel.org/arm64/c/bde8fff82e4a

Cheers,
-- 
Will

https://fixes.arm64.dev
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