From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH 02/18] xen/arm: Implement PSCI system suspend call (virtual interface) Date: Tue, 13 Nov 2018 15:09:07 +0000 Message-ID: <459b5675-6f4c-19f2-9603-32863644e1c1@arm.com> References: <1542022244-22977-1-git-send-email-mirela.simonovic@aggios.com> <1542022244-22977-3-git-send-email-mirela.simonovic@aggios.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" 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 1gMaJV-0005EI-Ns for xen-devel@lists.xenproject.org; Tue, 13 Nov 2018 15:09:13 +0000 In-Reply-To: Content-Language: en-US List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Mirela Simonovic , xen-devel@lists.xen.org, xen-devel@lists.xenproject.org Cc: Tim Deegan , Stefano Stabellini , Wei Liu , dm@aggios.com, Konrad Rzeszutek Wilk , George Dunlap , Andrew Cooper , Ian Jackson , saeed.nowshadi@xilinx.com, Jan Beulich , stefano.stabellini@xilinx.com List-Id: xen-devel@lists.xenproject.org CgpPbiAxMy8xMS8yMDE4IDEwOjIzLCBKdWxpZW4gR3JhbGwgd3JvdGU6Cj4gSGksCj4gCj4gT24g MTIvMTEvMjAxOCAxMTozMCwgTWlyZWxhIFNpbW9ub3ZpYyB3cm90ZToKPj4gKy8qCj4+ICsgKiBU aGlzIGZ1bmN0aW9uIHNldHMgdGhlIGNvbnRleHQgb2YgY3VycmVudCBWQ1BVIHRvIHRoZSBzdGF0 ZSB3aGljaCBpcyBleHBlY3RlZAo+PiArICogYnkgdGhlIGd1ZXN0IG9uIHJlc3VtZS4gVGhlIGV4 cGVjdGVkIFZDUFUgc3RhdGUgaXM6Cj4+ICsgKiAxKSBwYyB0byBjb250YWluIHJlc3VtZSBlbnRy eSBwb2ludCAoMXN0IGFyZ3VtZW50IG9mIFBTQ0kgU1lTVEVNX1NVU1BFTkQpCj4+ICsgKiAyKSBy MC94MCB0byBjb250YWluIGNvbnRleHQgSUQgKDJuZCBhcmd1bWVudCBvZiBQU0NJIFNZU1RFTV9T VVNQRU5EKQo+PiArICogMykgQWxsIG90aGVyIGdlbmVyYWwgcHVycG9zZSBhbmQgc3lzdGVtIHJl Z2lzdGVycyBzaG91bGQgaGF2ZSByZXNldCB2YWx1ZXMKPj4gKyAqCj4+ICsgKiBOb3RlOiB0aGlz IGZ1bmN0aW9uIGhhcyB0byByZXR1cm4gdm9pZCBiZWNhdXNlIGl0IGhhcyB0byBhbHdheXMgc3Vj Y2VlZC4gSW4KPj4gKyAqIG90aGVyIHdvcmRzLCB0aGlzIGZ1bmN0aW9uIGlzIGNhbGxlZCBmcm9t IHZpcnR1YWwgUFNDSSBTWVNURU1fU1VTUEVORAo+PiArICogaW1wbGVtZW50YXRpb24sIHdoaWNo IGNhbiByZXR1cm4gb25seSBhIGxpbWl0ZWQgbnVtYmVyIG9mIHBvc3NpYmxlIGVycm9ycywKPj4g KyAqIG5vbmUgb2Ygd2hpY2ggY291bGQgcmVwcmVzZW50IHRoZSBmYWN0IHRoYXQgYW4gZXJyb3Ig b2NjdXJyZWQgd2hlbiBwcmVwYXJpbmcKPj4gKyAqIHRoZSBkb21haW4gZm9yIHN1c3BlbmQuCj4+ ICsgKiBDb25zZXF1ZW50bHksIGR5bmFtaWMgbWVtb3J5IGFsbG9jYXRpb24gY2Fubm90IGJlIGRv bmUgd2l0aGluIHRoaXMgZnVuY3Rpb24sCj4+ICsgKiBiZWNhdXNlIGlmIG1hbGxvYyBmYWlscyB0 aGUgZXJyb3IgaGFzIG5vd2hlcmUgdG8gcHJvcGFnYXRlLgo+PiArICovCj4+ICtzdGF0aWMgdm9p ZCB2Y3B1X3N1c3BlbmQocmVnaXN0ZXJfdCBlcG9pbnQsIHJlZ2lzdGVyX3QgY2lkKQo+PiArewo+ PiArwqDCoMKgIC8qIFN0YXRpYyBhbGxvY2F0aW9uIGJlY2F1c2UgZHluYW1pYyB3b3VsZCBuZWVk IGEgbm9uLXZvaWQgcmV0dXJuICovCj4+ICvCoMKgwqAgc3RhdGljIHN0cnVjdCB2Y3B1X2d1ZXN0 X2NvbnRleHQgY3R4dDsKPj4gK8KgwqDCoCBzdHJ1Y3QgdmNwdSAqdiA9IGN1cnJlbnQ7Cj4+ICsK Pj4gK8KgwqDCoCAvKiBNYWtlIHN1cmUgdGhhdCBWQ1BVIGd1ZXN0IHJlZ3MgYXJlIHplcm9pZWQg Ki8KPj4gK8KgwqDCoCBtZW1zZXQoJmN0eHQsIDAsIHNpemVvZihjdHh0KSk7Cj4+ICsKPj4gK8Kg wqDCoCAvKiBTZXQgbm9uLXplcm8gdmFsdWVzIHRvIHRoZSByZWdpc3RlcnMgcHJpb3IgdG8gY29w eWluZyAqLwo+PiArwqDCoMKgIGN0eHQudXNlcl9yZWdzLnBjNjQgPSAodTY0KWVwb2ludDsKPj4g Kwo+PiArwqDCoMKgIGlmICggaXNfMzJiaXRfZG9tYWluKGN1cnJlbnQtPmRvbWFpbikgKQo+PiAr wqDCoMKgIHsKPj4gK8KgwqDCoMKgwqDCoMKgIGN0eHQudXNlcl9yZWdzLnIwX3VzciA9IGNpZDsK Pj4gK8KgwqDCoMKgwqDCoMKgIGN0eHQudXNlcl9yZWdzLmNwc3IgPSBQU1JfR1VFU1QzMl9JTklU Owo+IAo+IFRoaXMgaXMgZ29pbmcgdG8gZGlzYWJsZSB0aGUgTU1VIGFuZCBDYWNoZSBhcyByZXF1 ZXN0ZWQgYnkgdGhlIFBTQ0kgc3BlYy4gQXMgdGhlIAo+IGd1ZXN0IGlzIG5vdCByZXF1aXJlZCB0 byBjbGVhbiB0aGUgY2FjaGUgd2hlbiB0dXJuaW5nIG9mZiB0aGUgQ1BVL3N1c3BlbmRpbmcsIAo+ IHRoZSBkYXRhIG1heSBub3QgaGF2ZSByZWFjaGVkIHRoZSBtYWluIG1lbW9yeS4KPiAKPiBTbyBk byB5b3UgbmVlZCB0byBwZXJmb3JtIGNhY2hlIG1haW50ZW5hbmNlIHRvIGF2b2lkIHN0YWxlIGlu Zm9ybWF0aW9uPwoKQW5zd2VyaW5nIHRvIG15c2VsZiwgSSBoYXZlIGRpc2N1c3NlZCBhYm91dCB0 aGUgY2FjaGUgd2l0aCBvdGhlcnMgQXJtIGZvbGtzIAp0b2RheS4gU1lTVEVNX1NVU1BFTkQgbWF5 IGV4aXQgZWFybHkgZHVlIHRvIGEgcGVuZGluZyBldmVudCAoQlRXIHlvdSBkb24ndCBzZWVtIAp0 byBoYW5kbGUgaXQpIGFuZCBjb3VsZCBqdW1wIHRvIHRoZSBzcGVjaWZpZWQgZW50cnkgcG9pbnQg YWRkcmVzcy4KCkluIHRoYXQgY2FzZSwgdGhlIG9ubHkgZ3VhcmFudGVlIGlzIHRoZSBkYXRhIHdv dWxkIG5vdCBiZSBsb3N0LCB5ZXQgY2FuIHN0aWxsIGJlIAppbiB0aGUgY2FjaGUuIFRoaXMgbWVh bnMgdGhhdCBhbnkgZGF0YSB1c2VkIGJlZm9yZSB0aGUgTU1VICYgY2FjaGUgYXJlIGVuYWJsZWQg CmluIHRoZSBlbnRyeSBwb2ludCBzaG91bGQgaGF2ZSBiZWVuIGNsZWFuZWQgdG8gUG9DIGFuZCBp ZiB5b3UgbW9kaWZ5IGRhdGEgbWFrZSAKc3VyZSB0aGUgY2FjaGUgaXMgaW52YWxpZGF0ZWQuCgpM aW51eCBpcyBkb2luZyB0aGF0IHByb3Blcmx5LiBMb29raW5nIGF0IFhlbiwgd2UgZG9uJ3QgcmVh bGx5IHByb3Blcmx5IGhhbmRsZSAKdGhlIGNhY2hlIGluIHRoZSBib290IHBhdGguIFNvIHlvdSBt YXkgcmFuZG9tbHkgY3Jhc2guCgpDaGVlcnMsCgotLSAKSnVsaWVuIEdyYWxsCgpfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBs aXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2pl Y3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs