[PATCH 0/2] arm64/fp: Initialise all bits in vector control registers to known values

Catalin Marinas catalin.marinas at arm.com
Thu Feb 22 14:04:55 PST 2024


On Tue, 13 Feb 2024 15:32:44 +0000, Mark Brown wrote:
> We currently do read/modify/write sequences whenever we update fields in
> ZCR_EL1 and SMCR_EL1 so fields we are not explicitly handling will not
> be initialised to known values, fix this.  The EL2 registers are already
> fully configured.
> 
> 

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

[1/2] arm64/sve: Ensure that all fields in ZCR_EL1 are set to known values
      https://git.kernel.org/arm64/c/2f0090549b64
[2/2] arm64/sme: Ensure that all fields in SMCR_EL1 are set to known values
      https://git.kernel.org/arm64/c/93576e349887

-- 
Catalin




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