From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sean Christopherson Subject: Re: [PATCH v17 13/23] x86/msr: Add SGX Launch Control MSR definitions Date: Fri, 16 Nov 2018 09:29:08 -0800 Message-ID: <20181116172907.GC29898@linux.intel.com> References: <20181116010412.23967-1-jarkko.sakkinen@linux.intel.com> <20181116010412.23967-14-jarkko.sakkinen@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20181116010412.23967-14-jarkko.sakkinen@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org To: Jarkko Sakkinen Cc: x86@kernel.org, platform-driver-x86@vger.kernel.org, linux-sgx@vger.kernel.org, dave.hansen@intel.com, nhorman@redhat.com, npmccallum@redhat.com, serge.ayoun@intel.com, shay.katz-zamir@intel.com, haitao.huang@linux.intel.com, andriy.shevchenko@linux.intel.com, tglx@linutronix.de, kai.svahn@intel.com, mark.shanahan@intel.com, luto@amacapital.net, Haim Cohen , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , Konrad Rzeszutek Wilk , Tom Lendacky , Paolo Bonzini , Matt Turner , Janakarajan Natarajan , David Woodhouse , open list:X86 ARCHITECTURE (32-BIT AND 64-B List-Id: platform-driver-x86.vger.kernel.org On Fri, Nov 16, 2018 at 03:01:20AM +0200, Jarkko Sakkinen wrote: > From: Sean Christopherson > > Add a new IA32_FEATURE_CONTROL bit, SGX_LE_WR. Introducing SGX_LE_WR needs to land before patch 06/23, which references the flag when updating feature bits.