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

From: Catalin Marinas
Date: Thu Feb 22 2024 - 17:05:10 EST


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