From mboxrd@z Thu Jan 1 00:00:00 1970 From: Feng Kan OS Subject: Re: [PATCH] xen/arm: p2m: configure pa_range_info table to support 42 bit PA systems. Date: Tue, 19 Mar 2019 16:55:23 +0000 Message-ID: <0bb97b29-c86e-e8b2-e7b4-8880a47373d7@os.amperecomputing.com> References: <20190315083439.23068-1-vishnu@os.amperecomputing.com> <68101da7-87b2-5514-26f6-a4e4d5f18be2@arm.com> <21628b60-483a-69e5-cc5e-7c5ec98f93a7@os.amperecomputing.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1h6I1Q-0005PM-1A for xen-devel@lists.xenproject.org; Tue, 19 Mar 2019 16:55:28 +0000 In-Reply-To: Content-Language: en-US Content-ID: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Julien Grall , Vishnu Pajjuri OS , "xen-devel@lists.xenproject.org" Cc: Stefano Stabellini List-Id: xen-devel@lists.xenproject.org DQoNCk9uIDMvMTgvMTkgNDowNSBBTSwgSnVsaWVuIEdyYWxsIHdyb3RlOg0KPiBIZWxsbywNCj4g DQo+IE9uIDE1LzAzLzIwMTkgMjM6NTcsIEZlbmcgS2FuIE9TIHdyb3RlOg0KPj4gT24gMy8xNS8x OSA0OjIxIEFNLCBKdWxpZW4gR3JhbGwgd3JvdGU6DQo+Pj4gT24gMTUvMDMvMjAxOSAwODozNCwg VmlzaG51IFBhamp1cmkgT1Mgd3JvdGU6DQo+Pj4+IEN1cnJlbnQgcGFfcmFuZ2VfaW5mbyB0YWJs ZSdzIGNvbmZpZ3VyYXRpb24gcHJldmVudHMgNDIgYml0IFBBIHN5c3RlbXMNCj4+Pj4gZnJvbSBi b290aW5nIERPTTAuIFRoaXMgcGF0Y2ggbW9kaWZpZXMgdDBzej0yMiBhbmQgcm9vdF9vcmRlcj0z DQo+Pj4+IHRvIGV4cG9zZSA0Mi1iaXQgSVBBIChJbnRlcm1lZGlhdGUgUGh5c2ljYWwgQWRkcmVz cykuDQo+Pj4+DQo+Pj4+IEl0IGlzIHJlcXVpcmVkIGZvciBoYXJkd2FyZSB3aGljaCBpcyBoYXZp bmcgcGVyaXBoZXJhbHMgYWJvdmUgNDAgYml0cy4NCj4+Pg0KPj4+IFRoZSBjb21taXQgbWVzc2Fn ZSBpcyBhIGJpdCBjb25mdXNpbmcsIHlvdSBmaXJzdCBzYXkgWGVuIGRvZXMgbm90IGJvb3QNCj4+ PiBvbiA0Mi1iaXRzIFBBIHN5c3RlbXMgYnV0IHRvd2FyZHMgdGhlIGVuZCBvZiB0aGUgY29tbWl0 IHlvdSByZXN0cmljdCB0bw0KPj4+IG9ubHkgcGxhdGZvcm0gdGhhdCBoYXZlIGFkZHJlc3Mgd2ly ZWQgYWJvdmUgNDAtYml0cy4NCj4+Pg0KPj4+IFRoZSBsaW1pdGF0aW9uIHdhcyBpbnRyb2R1Y2Vk IGJlY2F1c2UgZXhpc3RpbmcgcGxhdGZvcm0gYmFjayB0aGVuIGhhZA0KPj4+IGFsbCBhZGRyZXNz IHdpcmVkIGJlbG93IDQwLWJpdHMuIFNvIHdlIGNhbiBsaW1pdCB0byA0MC1iaXRzIGFuZCBhbGxv Y2F0ZQ0KPj4+IDIgcGFnZXMgcmF0aGVyIHRoYW4gOCBwYWdlcyBmb3IgZWFjaCBwYWdlLXRhYmxl cy4NCj4+Pg0KPj4+IFdoaWxlIEkgYW0gcGVyZmVjdGx5IGZpbmUgdG8gc2VlIHRoaXMgZm9yIERv bTAsIEkgYW0gc3RpbGwgdW5zdXJlIHRoaXMNCj4+PiBpcyB0aGUgcmlnaHQgdGhpbmdzIGZvciBn dWVzdC4gRG8geW91IGN1cnJlbnRseSBoYXZlIGFueSB1c2UgY2FzZSBmb3INCj4+PiA0Mi1iaXRz ICg0VEIpIGd1ZXN0Pw0KPj4gSSBhZ3JlZSB0aGVyZSBpcyBubyB1c2UgY2FzZSBhdCB0aGUgbW9t ZW50IGZvciA0MiBiaXQgZ3Vlc3QsIGl0IGlzIGEgZml4DQo+PiBmb3IgRE9NMCBib290aW5nIHdp dGggcGVyaXBoZXJhbCBhbmQgbWVtb3J5IGFib3ZlIDQwIGJpdHMgb2YgUEEuIFRoZQ0KPj4gb3Ro ZXIgb3B0aW9uIGlzIHRvIGtlZXAgc2VwYXJhdGUgdGFibGUgZm9yIHRoZSBndWVzdD8NCj4gDQo+ IEhhdmluZyBhIHNlcGFyYXRlIHRhYmxlIGlzIGEgcG9zc2liaWxpdHkuIEFsdGhvdWdoLCBpdCB3 b3VsZCByZXF1aXJlIGEgDQo+IGJpdCBtb3JlIHdvcmsgdGhhbiB0aGF0LiBWQ1JfRUwyLCBQMk1f Uk9PVF9MRVZFTCwgUDJNX1JPT1RfT1JERVIgd291bGQgDQo+IG5vdyBiZWNvbWUgcGVyLWRvbWFp bi4NCj4gDQo+IEkgYW0gbm90IGVudGlyZWx5IHN1cmUgc3VjaCBjaGFuZ2VzIGlzIHdvcnRoIGl0 IHlldC4gSUlSQywgaW4gdGhlIA0KPiBwcmV2aW91cyB2ZXJzaW9uIG9mIHRoaXMgcGF0Y2gsIHRo aXMgd291bGQgYmUgZmluZSBmb3IgeW91IHRvIGFsbG9jYXRlIA0KPiBtb3JlIG1lbW9yeSBhcyB5 b3UgaGF2ZSBhIGxvdCBvZiBtZW1vcnkuIEFtIEkgY29ycmVjdD8NClllcywgZU1BRyBjYW4gZ28g dXB0byAxVEIgb2YgUkFNLiBXZSB3aWxsIHJlZm9ybWF0IGNvbW1pdCBkZXNjcmlwdGlvbi4NCj4g DQo+Pj4NCj4+PiBJIGNhbid0IHJlbWVtYmVyIHdoaWNoIG90aGVyIHBsYXRmb3JtcyBzdXBwb3J0 IDQyLWJpdHMgUEEuIEkgdGhpbmsgYXQNCj4+PiB0aGF0IHRpbWUgaXQgd2FzIFgtR2VuZS4gQXMg bG9uZyBhcyBubyBjdXJyZW50IGVtYmVkZGVkIHBsYXRmb3JtIHdlDQo+Pj4gc3VwcG9ydCB1c2Ug NDItYml0IFBBLCB0aGlzIGNoYW5nZSBtYXkgYmUgb2suIFN0ZWZhbm8gZG8geW91IHJlY2FsbCB3 aGF0DQo+Pj4gd2FzIHRoZSBwbGF0Zm9ybT8NCj4+IEFtcGVyZSBlTUFHIHBsYXRmb3JtIGlzIGVz c2VudGlhbGx5IHRoZSBjb250aW51YXRpb24gb2YgWC1HZW5lLiBUaGVzZQ0KPj4gc3lzdGVtcyBh cmUgdGFyZ2V0ZWQgYXMgc2VydmVycyB3aXRoIHVwdG8gMVRCIG9mIFJBTS4NCj4gDQo+IFNvIG15 IG1lbW9yeSBoYXNuJ3QgZmFpbGVkIHlldCA6KS4NCj4gDQpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZl bEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxt YW4vbGlzdGluZm8veGVuLWRldmVs