From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yu Dai Subject: Re: [PATCH] drm/i915/guc: Add host2guc notification for suspend and resume Date: Wed, 30 Sep 2015 08:59:21 -0700 Message-ID: <560C06D9.9000305@intel.com> References: <1443206792-7995-1-git-send-email-yu.dai@intel.com> <560BBDA2.3060903@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id 66EB46EC2B for ; Wed, 30 Sep 2015 09:01:22 -0700 (PDT) In-Reply-To: <560BBDA2.3060903@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "Kamble, Sagar A" , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org CgpPbiAwOS8zMC8yMDE1IDAzOjQ2IEFNLCBLYW1ibGUsIFNhZ2FyIEEgd3JvdGU6Cj4gVGhhbmtz IGZvciB0aGUgdXBkYXRlZCBwYXRjaC4gTWlub3IgY29tbWVudCBiZWxvdy4KPgo+IFRoYW5rcwo+ IFNhZ2FyCj4KPiBPbiA5LzI2LzIwMTUgMTI6MTYgQU0sIHl1LmRhaUBpbnRlbC5jb20gd3JvdGU6 Cj4gPiBGcm9tOiBBbGV4IERhaSA8eXUuZGFpQGludGVsLmNvbT4KPiA+Cj4gPiBBZGQgaG9zdDJn dWMgaW50ZXJmYWNlcyB0byBub2ZpZ3kgR3VDIHBvd2VyIHN0YXRlIGNoYW5nZXMgd2hlbgo+ID4g ZW50ZXIgb3IgcmVzdW1lIGZyb20gcG93ZXIgc2F2aW5nIHN0YXRlLgo+ID4KPiA+IHYyOiBBZGQg R3VDIHN1c3BlbmQvcmVzdW1lIHRvIHJ1bnRpbWUgc3VzcGVuZC9yZXN1bWUgdG9vCj4gPgo+ID4g djE6IENoYW5nZSB0byBhIG1vcmUgZmxleGlibGUgd2F5IHdoZW4gZmlsbCBob3N0IHRvIEd1QyBz Y3JhdGNoCj4gPiBkYXRhIGluIG9yZGVyIHRvIHJlbW92ZSBoYXJkIGNvZGluZy4KPiA+Cj4gPiBT aWduZWQtb2ZmLWJ5OiBBbGV4IERhaSA8eXUuZGFpQGludGVsLmNvbT4KPiA+IC0tLQo+ID4gICBk cml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5jICAgICAgICAgICAgfCAgNSArKysKPiA+ICAg ZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW0uYyAgICAgICAgICAgIHwgIDIgKysKPiA+ICAg ZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9ndWNfc3VibWlzc2lvbi5jIHwgNTAgKysrKysrKysr KysrKysrKysrKysrKysrKysrKysrCj4gPiAgIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2d1 Yy5oICAgICAgICAgICB8ICAyICsrCj4gPiAgIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2d1 Y19md2lmLmggICAgICB8ICA4ICsrKysrCj4gPiAgIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVs X2d1Y19sb2FkZXIuYyAgICB8ICA0ICsrLQo+ID4gICA2IGZpbGVzIGNoYW5nZWQsIDcwIGluc2Vy dGlvbnMoKyksIDEgZGVsZXRpb24oLSkKPiA+Cj4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaTkxNV9kcnYuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmMKPiA+ IGluZGV4IGU2ZDdhNjkuLjg0MmViMTMgMTAwNjQ0Cj4gPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pOTE1X2Rydi5jCj4gPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5j Cj4gPiBAQCAtNzM3LDYgKzczNyw4IEBAIHN0YXRpYyBpbnQgaTkxNV9kcm1fcmVzdW1lKHN0cnVj dCBkcm1fZGV2aWNlICpkZXYpCj4gPiAgIAl9Cj4gPiAgIAltdXRleF91bmxvY2soJmRldi0+c3Ry dWN0X211dGV4KTsKPiA+Cj4gPiArCWludGVsX2d1Y19yZXN1bWUoZGV2KTsKPiA+ICsKPiA+ICAg CWludGVsX21vZGVzZXRfaW5pdF9odyhkZXYpOwo+ID4KPiA+ICAgCXNwaW5fbG9ja19pcnEoJmRl dl9wcml2LT5pcnFfbG9jayk7Cj4gPiBAQCAtMTQ3Niw2ICsxNDc4LDcgQEAgc3RhdGljIGludCBp bnRlbF9ydW50aW1lX3N1c3BlbmQoc3RydWN0IGRldmljZSAqZGV2aWNlKQo+ID4gICAJaTkxNV9n ZW1fcmVsZWFzZV9hbGxfbW1hcHMoZGV2X3ByaXYpOwo+ID4gICAJbXV0ZXhfdW5sb2NrKCZkZXYt PnN0cnVjdF9tdXRleCk7Cj4gPgo+ID4gKwlpbnRlbF9ndWNfc3VzcGVuZChkZXYpOwo+ID4gICAJ aW50ZWxfc3VzcGVuZF9ndF9wb3dlcnNhdmUoZGV2KTsKPiA+ICAgCWludGVsX3J1bnRpbWVfcG1f ZGlzYWJsZV9pbnRlcnJ1cHRzKGRldl9wcml2KTsKPiA+Cj4gPiBAQCAtMTUzNSw2ICsxNTM4LDgg QEAgc3RhdGljIGludCBpbnRlbF9ydW50aW1lX3Jlc3VtZShzdHJ1Y3QgZGV2aWNlICpkZXZpY2Up Cj4gPiAgIAlpbnRlbF9vcHJlZ2lvbl9ub3RpZnlfYWRhcHRlcihkZXYsIFBDSV9EMCk7Cj4gPiAg IAlkZXZfcHJpdi0+cG0uc3VzcGVuZGVkID0gZmFsc2U7Cj4gPgo+ID4gKwlpbnRlbF9ndWNfcmVz dW1lKGRldik7Cj4gPiArCj4gPiAgIAlpZiAoSVNfR0VONihkZXZfcHJpdikpCj4gPiAgIAkJaW50 ZWxfaW5pdF9wY2hfcmVmY2xrKGRldik7Cj4gPgo+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2k5MTVfZ2VtLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5jCj4g PiBpbmRleCBiZjVlZjdhLi42NzllZDU1IDEwMDY0NAo+ID4gLS0tIGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvaTkxNV9nZW0uYwo+ID4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW0u Ywo+ID4gQEAgLTQ0NjAsNiArNDQ2MCw4IEBAIGk5MTVfZ2VtX3N1c3BlbmQoc3RydWN0IGRybV9k ZXZpY2UgKmRldikKPiA+ICAgCWk5MTVfZ2VtX3N0b3BfcmluZ2J1ZmZlcnMoZGV2KTsKPiA+ICAg CW11dGV4X3VubG9jaygmZGV2LT5zdHJ1Y3RfbXV0ZXgpOwo+ID4KPiA+ICsJaW50ZWxfZ3VjX3N1 c3BlbmQoZGV2KTsKPiA+ICsKPiBTaG91bGQgdGhpcyBiZSBjYWxsZWQgYXMgcGFydCBvZiBpOTE1 X2RybV9zdXNwZW5kIGZvciBjb25zaXN0ZW5jeQo+IGluc3RlYWQgb2YgaTkxNV9nZW1fc3VzcGVu ZD8KPgoKWWVzLCBJIHdpbGwgY2hhbmdlIGl0IGFjY29yZGluZ2x5LiBpOTE1X2dlbV9zdXNwZW5k IGlzIGNhbGxlZCBkdXJpbmcgCnVubG9hZCwgd2hlcmUgd2Ugd29uJ3QgbmVlZCB0byBzdXNwZW5k IGd1YyAtIGl0IHdpbGwgYmUgdW5sb2FkZWQgYW55d2F5LgoKVGhhbmtzIGZvciB0aGUgcmV2aWV3 LApBbGV4Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCklu dGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRw Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==