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Tue, 19 Nov 2019 08:56:09 -0500 (EST) Date: Tue, 19 Nov 2019 14:56:06 +0100 From: Marek =?utf-8?Q?Marczykowski-G=C3=B3recki?= To: Roman Shaposhnik Message-ID: <20191119135606.GD4109@mail-itl> References: <20191116230744.GC4109@mail-itl> <20191118012711.GE5763@mail-itl> MIME-Version: 1.0 In-Reply-To: Subject: Re: [Xen-devel] Likely regression in efi=no-rs option X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: xen-devel@lists.xenproject.org Content-Type: multipart/mixed; boundary="===============4321461098928925338==" Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" --===============4321461098928925338== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="k4f25fnPtRuIRUb3" Content-Disposition: inline --k4f25fnPtRuIRUb3 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Subject: Re: [Xen-devel] Likely regression in efi=no-rs option On Mon, Nov 18, 2019 at 11:15:43PM -0800, Roman Shaposhnik wrote: > On Sun, Nov 17, 2019 at 5:27 PM Marek Marczykowski-G=C3=B3recki > wrote: > > > > On Sun, Nov 17, 2019 at 05:06:11PM -0800, Roman Shaposhnik wrote: > > > Rich, Marek, thanks a million for quick replies -- I'll try your > > > suggestions tomorrow in my lab. > > > > To make use of the change, enable "EFI: call SetVirtualAddressMap()" in > > menuconfig (Common Features), visible only with XEN_CONFIG_EXPERT=3Dy. >=20 > Hm. It seems I had trouble building with your patch. Is there any chance = I can > simply force it from the make side? >=20 > Or to ask it differently, if I simply do make defconfig what can I just a= dd that > option to the config file? You need to enable XEN_CONFIG_EXPERT=3Dy anyway, just like this: export XEN_CONFIG_EXPERT=3Dy Then, the option is CONFIG_EFI_SET_VIRTUAL_ADDRESS_MAP=3Dy --=20 Best Regards, Marek Marczykowski-G=C3=B3recki Invisible Things Lab A: Because it messes up the order in which people normally read text. 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