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SubjectRe: [PATCH v22 02/24] x86/cpufeatures: x86/msr: Intel SGX Launch Control hardware bits
On Wed, Sep 25, 2019 at 05:09:03PM +0300, Jarkko Sakkinen wrote:
> The driver will support only the case where the bit is set i.e. that
> it can freely write to the MSRs MSR_IA32_SGXLEPUBKEYHASH{0, 1, 2, 3}.
> It will refuse to initialize otherwise.

See this:

AFAICT, when FEATURE_CONTROL_SGX_LE_WR is not set, you're not clearing
all SGX feature bits. But you should, methinks.

> The next version will thus have only my SOB and author information will
> be changed. I doubt anyone will complain if I do that.



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