From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH 2/2] xen/arm: Blacklist SMMU on Thunder-X Date: Wed, 7 Feb 2018 12:34:11 +0000 Message-ID: References: <20180206195655.7097-1-julien.grall@arm.com> <20180206195655.7097-3-julien.grall@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180206195655.7097-3-julien.grall@arm.com> Content-Language: en-US List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: xen-devel@lists.xen.org Cc: andre.przywara@arm.com, sstabellini@kernel.org, ian.jackson@eu.citrix.com, mjaggi@caviumnetworks.com List-Id: xen-devel@lists.xenproject.org SGksCgpPbiAwNi8wMi8xOCAxOTo1NiwgSnVsaWVuIEdyYWxsIHdyb3RlOgo+IFhlbiBkb2VzIG5v dCB5ZXQgc3VwcG9ydCBDYXZpdW0gU01NVSBiZWNhdXNlIGl0IHJlcXVpcmVzIHNvbWUKPiB3b3Jr YXJvdW5kLiBGb3IgdGhlIHRpbWUgYmVpbmcsIGJsYWNrbGlzdCB0aGVtLgo+IAo+IFNpZ25lZC1v ZmYtYnk6IEp1bGllbiBHcmFsbCA8anVsaWVuLmdyYWxsQGFybS5jb20+Cj4gLS0tCj4gICB4ZW4v YXJjaC9hcm0vcGxhdGZvcm1zL01ha2VmaWxlICAgfCAgMSArCj4gICB4ZW4vYXJjaC9hcm0vcGxh dGZvcm1zL3RodW5kZXJ4LmMgfCAzOSArKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysr KysrKysKPiAgIDIgZmlsZXMgY2hhbmdlZCwgNDAgaW5zZXJ0aW9ucygrKQo+ICAgY3JlYXRlIG1v ZGUgMTAwNjQ0IHhlbi9hcmNoL2FybS9wbGF0Zm9ybXMvdGh1bmRlcnguYwo+IAo+IGRpZmYgLS1n aXQgYS94ZW4vYXJjaC9hcm0vcGxhdGZvcm1zL01ha2VmaWxlIGIveGVuL2FyY2gvYXJtL3BsYXRm b3Jtcy9NYWtlZmlsZQo+IGluZGV4IDUzYTQ3ZTQ4ZDIuLjgwZTU1NWNjMTQgMTAwNjQ0Cj4gLS0t IGEveGVuL2FyY2gvYXJtL3BsYXRmb3Jtcy9NYWtlZmlsZQo+ICsrKyBiL3hlbi9hcmNoL2FybS9w bGF0Zm9ybXMvTWFrZWZpbGUKPiBAQCAtNiw1ICs2LDYgQEAgb2JqLSQoQ09ORklHX0FSTV8zMikg Kz0gb21hcDUubwo+ICAgb2JqLSQoQ09ORklHX0FSTV8zMikgKz0gcmNhcjIubwo+ICAgb2JqLSQo Q09ORklHX0FSTV82NCkgKz0gc2VhdHRsZS5vCj4gICBvYmoteSArPSBzdW54aS5vCj4gK29iai0k KENPTkZJR19BUk1fNjQpICs9IHRodW5kZXJ4Lm8KPiAgIG9iai0kKENPTkZJR19BUk1fNjQpICs9 IHhnZW5lLXN0b3JtLm8KPiAgIG9iai0kKENPTkZJR19BUk1fNjQpICs9IHhpbGlueC16eW5xbXAu bwo+IGRpZmYgLS1naXQgYS94ZW4vYXJjaC9hcm0vcGxhdGZvcm1zL3RodW5kZXJ4LmMgYi94ZW4v YXJjaC9hcm0vcGxhdGZvcm1zL3RodW5kZXJ4LmMKPiBuZXcgZmlsZSBtb2RlIDEwMDY0NAo+IGlu ZGV4IDAwMDAwMDAwMDAuLmY1ZDcwNDQyOTYKPiAtLS0gL2Rldi9udWxsCj4gKysrIGIveGVuL2Fy Y2gvYXJtL3BsYXRmb3Jtcy90aHVuZGVyeC5jCj4gQEAgLTAsMCArMSwzOSBAQAo+ICsvKgo+ICsg KiB4ZW4vYXJjaC9hcm0vcGxhdGZvcm1zL3RodW5kZXJ4LmMKPiArICoKPiArICogQ2F2aXVtIFRo dW5kZXItWCBzcGVjaWZpYyBzZXR0aW5ncwo+ICsgKgo+ICsgKiBDb3B5cmlnaHQgKGMpIDIwMTgg QVJNIEx0ZC4KPiArICoKPiArICogVGhpcyBwcm9ncmFtIGlzIGZyZWUgc29mdHdhcmU7IHlvdSBj YW4gcmVkaXN0cmlidXRlIGl0IGFuZC9vciBtb2RpZnkKPiArICogaXQgdW5kZXIgdGhlIHRlcm1z IG9mIHRoZSBHTlUgR2VuZXJhbCBQdWJsaWMgTGljZW5zZSBhcyBwdWJsaXNoZWQgYnkKPiArICog dGhlIEZyZWUgU29mdHdhcmUgRm91bmRhdGlvbjsgdW5kZXIgdmVyc2lvbiAyIG9mIHRoZSBMaWNl bnNlLgo+ICsgKgo+ICsgKiBUaGlzIHByb2dyYW0gaXMgZGlzdHJpYnV0ZWQgaW4gdGhlIGhvcGUg dGhhdCBpdCB3aWxsIGJlIHVzZWZ1bCwKPiArICogYnV0IFdJVEhPVVQgQU5ZIFdBUlJBTlRZOyB3 aXRob3V0IGV2ZW4gdGhlIGltcGxpZWQgd2FycmFudHkgb2YKPiArICogTUVSQ0hBTlRBQklMSVRZ IG9yIEZJVE5FU1MgRk9SIEEgUEFSVElDVUxBUiBQVVJQT1NFLiAgU2VlIHRoZQo+ICsgKiBHTlUg R2VuZXJhbCBQdWJsaWMgTGljZW5zZSBmb3IgbW9yZSBkZXRhaWxzLgo+ICsgKgo+ICsgKiBZb3Ug c2hvdWxkIGhhdmUgcmVjZWl2ZWQgYSBjb3B5IG9mIHRoZSBHTlUgR2VuZXJhbCBQdWJsaWMgTGlj ZW5zZQo+ICsgKiBhbG9uZyB3aXRoIHRoaXMgcHJvZ3JhbTsgSWYgbm90LCBzZWUgPGh0dHA6Ly93 d3cuZ251Lm9yZy9saWNlbnNlcy8+Lgo+ICsgKi8KPiArCj4gKyNpbmNsdWRlIDxhc20vcGxhdGZv cm0uaD4KPiArCj4gK3N0YXRpYyBjb25zdCBjaGFyICogY29uc3QgdGh1bmRlcnhfZHRfY29tcGF0 W10gX19pbml0Y29uc3QgPQo+ICt7Cj4gKyAgICAiY2F2aXVtLHRodW5kZXItODh4IiwKClRoZSBj b21wYXRpYmxlIGlzIHdyb25nIGhlcmUsIGl0IHNob3VsZCBiZSBjYXZpdW0sdGh1bmRlci04OHh4 LiBJIHdpbGwgCnJlc2VuZCB0aGUgc2VyaWVzLgoKQ2hlZXJzLAoKPiArICAgIE5VTEwKPiArfTsK PiArCj4gK3N0YXRpYyBjb25zdCBzdHJ1Y3QgZHRfZGV2aWNlX21hdGNoIHRodW5kZXJ4X2JsYWNr bGlzdF9kZXZbXSBfX2luaXRjb25zdCA9Cj4gK3sKPiArICAgIC8qIENhdml1bSBoYXMgaXRzIG93 biBTTU1VIHdoaWNoIGlzIG5vdCB5ZXQgc3VwcG9ydGVkLiAqLwo+ICsgICAgRFRfTUFUQ0hfQ09N UEFUSUJMRSgiY2F2aXVtLHNtbXUtdjIiKSwKPiArICAgIHsgLyogc2VudGluZWwgKi8gfSwKPiAr fTsKPiArCj4gK1BMQVRGT1JNX1NUQVJUKHRodW5kZXJ4LCAiVEhVTkRFUlgiKQo+ICsgICAgLmNv bXBhdGlibGUgPSB0aHVuZGVyeF9kdF9jb21wYXQsCj4gKyAgICAuYmxhY2tsaXN0X2RldiA9IHRo dW5kZXJ4X2JsYWNrbGlzdF9kZXYsCj4gK1BMQVRGT1JNX0VORAo+IAoKLS0gCkp1bGllbiBHcmFs bAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRl dmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6Ly9s aXN0cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==