Re: [PATCH v11 01/40] arm64: Define CPACR_EL1_FPEN similarly to other floating point controls

On Mon, Feb 07, 2022 at 03:20:30PM +0000, Mark Brown wrote:

The base floating point, SVE and SME all have enable controls for EL0 and EL1 in CPACR_EL1 which have a similar layout and function. Currently the basic floating point enable FPEN is defined differently to the SVE control, specified as a single define in kvm_arm.h rather than in sysreg.h. Move the define to sysreg.h and provide separate EL0 and EL1 control bits so code managing the different floating point enables can look consistent.

Signed-off-by: Mark Brown broonie@kernel.org

Acked-by: Catalin Marinas catalin.marinas@arm.com