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Peter Anvin" , the arch/x86 maintainers , kernel list , Josh Poimboeuf , Andy Lutomirski , Arnaldo Carvalho de Melo , mhiramat@kernel.org Subject: Re: AMD DC graphics display code enables -mhard-float, -msse, -msse2 without any visible FPU state protection Message-ID: <20200415091620.GY20730@hirez.programming.kicks-ass.net> References: <4c5fe55d-9db9-2f61-59b2-1fb2e1b45ed0@amd.com> <20200402141308.GB20730@hirez.programming.kicks-ass.net> <20200409155956.GQ20760@hirez.programming.kicks-ass.net> <20200409170916.GR20760@hirez.programming.kicks-ass.net> <87a2f2fc-972d-ab9b-a29d-72f02d94e60e@amd.com> <20200409200125.GB2483@worktop.programming.kicks-ass.net> <56fd0509-ebef-f7b5-3ca1-fc51ca493a4c@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <56fd0509-ebef-f7b5-3ca1-fc51ca493a4c@amd.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Apr 10, 2020 at 04:31:39PM +0200, Christian K?nig wrote: > Can we put this new automated check will be behind a configuration flag > initially? Or at least make it a warning and not a hard error. I'll try and get the patches merged in mainline objtool but with a flag that isn't used by default.