From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rodrigo Vivi Subject: Re: [PATCH 2/2] drm/i915: implement EXTENDED_RECEIVER_CAPABILITY_FIELD_PRESENT Date: Tue, 24 Jul 2018 09:30:40 -0700 Message-ID: <20180724163040.GG16907@intel.com> References: <20180723212735.23893-1-matthew.s.atwood@intel.com> <20180723212735.23893-2-matthew.s.atwood@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20180723212735.23893-2-matthew.s.atwood@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: matthew.s.atwood@intel.com Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gTW9uLCBKdWwgMjMsIDIwMTggYXQgMDI6Mjc6MzVQTSAtMDcwMCwgbWF0dGhldy5zLmF0d29v ZEBpbnRlbC5jb20gd3JvdGU6Cj4gRnJvbTogTWF0dCBBdHdvb2QgPG1hdHRoZXcucy5hdHdvb2RA aW50ZWwuY29tPgo+IAo+IEFjY29yZGluZyB0byBEUCBzcGVjICgyLjkuMy4xIG9mIERQIDEuNCkg aWYKPiBFWFRFTkRFRF9SRUNFSVZFUl9DQVBBQklMSVRZX0ZJRUxEX1BSRVNFTlQgaXMgc2V0IHRo ZSBhZGRyZXNzZXMgaW4gRFBDRAo+IDAyMjAwaCB0aHJvdWdoIDAyMjBGaCBzaGFsbCBjb250YWlu IHRoZSBEUFJYJ3MgdHJ1ZSBjYXBhYmlsaXR5LiBUaGVzZQo+IHZhbHVlcyB3aWxsIG1hdGNoIDAw MDAwaCB0aHJvdWdoIDAwMDBGaCwgZXhjZXB0IGZvciBEUENEX1JFViwKPiBNQVhfTElOS19SQVRF LCBET1dOX1NUUkVBTV9QT1JUX1BSRVNFTlQuCj4gCj4gUmVhZCBmcm9tIERQQ0Qgb25jZSBmb3Ig YWxsIDMgdmFsdWVzIGFzIHRoaXMgaXMgYW4gZXhwZW5zaXZlIG9wZXJhdGlvbi4KPiBTcGVjIG1l bnRpb25zIHRoYXQgYWxsIG9mIGFkZHJlc3Mgc3BhY2UgMDIyMDBoIHRocm91Z2ggMDIyMEZoIHNo b3VsZAo+IGNvbnRhaW4gdGhlIHJpZ2h0IGluZm9ybWF0aW9uIGhvd2V2ZXIgY3VycmVudGx5IG9u bHkgMyB2YWx1ZXMgY2FuCj4gZGlmZmVyLgo+IAo+IFRoZXJlIGlzIG5vIGFkZHJlc3Mgc3BhY2Ug aW4gdGhlIGludGVsX2RwLT5kcGNkIHN0cnVjdCBmb3IgYWRkcmVzc2VzCj4gMDIyMDBoIHRocm91 Z2ggMDIyMEZoLCBhbmQgc2luY2Ugc28gbXVjaCBvZiB0aGUgZGF0YSBpcyBhIGlkZW50aWNhbCwK PiBzaW1wbHkgb3ZlcndyaXRlIHRoZSB2YWx1ZXMgc3RvcmVkIGluIDAwMDAwaCB0aHJvdWdoIDAw MDBGaCB3aXRoIHRoZQo+IHZhbHVlcyB0aGF0IGNhbiBiZSBvdmVyd3JpdHRlbiBmcm9tIGFkZHJl c3NlcyAwMjIwMGggdGhyb3VnaCAwMjIwRmguCj4gCj4gVGhpcyBwYXRjaCBoZWxwcyB3aXRoIGJh Y2t3YXJkIGNvbXBhdGliaWxpdHkgZm9yIGRldmljZXMgcHJlIERQMS4zLgo+IAo+IHYyOiByZWFk IG9ubHkgZHBjZCB2YWx1ZXMgd2hpY2ggY2FuIGJlIGFmZmVjdGVkLCByZW1vdmUgaW5jb3JyZWN0 IGNoZWNrLAo+IHNwbGl0IGludG8gZHJtIGluY2x1ZGUgY2hhbmdlcyBpbnRvIHNlcGFyYXRlIHBh dGNoLCBjb21taXQgbWVzc2FnZSwKPiB2ZXJib3NlIGRlYnVnZ2luZyBzdGF0ZW1lbnRzIGR1cmlu ZyBvdmVyd3JpdGUuCj4gdjM6IHdoaXRlIHNwYWNlIGZpeGVzCj4gdjQ6IG1ha2UgcGF0aCBkZXBl bmRlbnQgb24gRFBDRCByZXZpc2lvbiA+IDEuMgo+IHY1OiBzcGxpdCBpbnRvIGZ1bmN0aW9uLCBy ZW1vdmVkIERQQ0QgcmV2IGNoZWNrCj4gCj4gU2lnbmVkLW9mZi1ieTogTWF0dCBBdHdvb2QgPG1h dHRoZXcucy5hdHdvb2RAaW50ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9kcC5jIHwgNTQgKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrCj4gIDEgZmls ZSBjaGFuZ2VkLCA1NCBpbnNlcnRpb25zKCspCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2RwLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcC5jCj4g aW5kZXggZGRlOTJlNGFmNWQzLi5lZDE2YjkzYmZlNDAgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9n cHUvZHJtL2k5MTUvaW50ZWxfZHAuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVs X2RwLmMKPiBAQCAtMzczMSw2ICszNzMxLDU4IEBAIGludGVsX2RwX2xpbmtfZG93bihzdHJ1Y3Qg aW50ZWxfZW5jb2RlciAqZW5jb2RlciwKPiAgCX0KPiAgfQo+ICAKPiArc3RhdGljIHZvaWQKPiAr aW50ZWxfZHBfZXh0ZW5kZWRfcmVjZWl2ZXJfY2FwYWJpbGl0aWVzKHN0cnVjdCBpbnRlbF9kcCAq aW50ZWxfZHApCj4gK3sKPiArCS8qCj4gKwkgKiBQcmlvciB0byBEUDEuMyB0aGUgYml0IHJlcHJl c2VudGVkIGJ5Cj4gKwkgKiBEUF9FWFRFTkRFRF9SRUNFSVZFUl9DQVBfRklFTERfUFJFU0VOVCB3 YXMgcmVzZXJ2ZWQuCj4gKwkgKiBpZiBpdCBpcyBzZXQgRFBfRFBDRF9SRVYgYXQgMDAwMGggY291 bGQgYmUgYXQgYSB2YWx1ZSBsZXNzIHRoYW4KPiArCSAqIHRoZSB0cnVlIGNhcGFiaWxpdHkgb2Yg dGhlIHBhbmVsLiBUaGUgb25seSB3YXkgdG8gY2hlY2sgaXMgdG8KPiArCSAqIHRoZW4gY29tcGFy ZSAwMDAwaCBhbmQgMjIwMGguCj4gKwkgKi8KPiArCWlmIChpbnRlbF9kcC0+ZHBjZFtEUF9UUkFJ TklOR19BVVhfUkRfSU5URVJWQUxdICYKPiArCSAgICBEUF9FWFRFTkRFRF9SRUNFSVZFUl9DQVBf RklFTERfUFJFU0VOVCkgewo+ICsJCXVpbnQ4X3QgZHBjZF9leHRbNl07Cj4gKwo+ICsJCURSTV9E RUJVR19LTVMoIkRQQ0Q6IEV4dGVuZGVkIFJlY2VpdmVyIENhcGFiaWxpdHkgRmllbGQgUHJlc2Vu dCwgYWNjZXNzaW5nIDAyMjAwaCB0aHJvdWdoIDAyMkZGaFxuIik7Cj4gKwo+ICsJCWlmIChkcm1f ZHBfZHBjZF9yZWFkKCZpbnRlbF9kcC0+YXV4LCBEUF9EUDEzX0RQQ0RfUkVWLAo+ICsJCQkJICAg ICAmZHBjZF9leHQsIHNpemVvZihkcGNkX2V4dCkpIDwgMCkKPiArCQkJcmV0dXJuOwo+ICsKPiAr CQlpZiAoaW50ZWxfZHAtPmRwY2RbRFBfRFBDRF9SRVZdID4gZHBjZF9leHRbRFBfRFBDRF9SRVZd KQo+ICsJCQlyZXR1cm47CgpJJ20gc3RpbGwgbWlzc2luZyB0aGUgZGVidWcgbWVzc2FnZXMgaGVy ZSBhbmQgYWJvdmUuLi4gCgo+ICsKPiArCQlpZiAobWVtY21wKCZpbnRlbF9kcC0+ZHBjZFtEUF9E UENEX1JFVl0sICZkcGNkX2V4dFtEUF9EUENEX1JFVl0sCj4gKwkJCSAgIHNpemVvZih1OCkpKSB7 Cj4gKwkJCURSTV9ERUJVR19LTVMoIkRQQ0Q6IG5ldyB2YWx1ZSBmb3IgRFBDRCBSZXZpc2lvbiBw cmV2aW91cyB2YWx1ZSAlMnggbmV3IHZhbHVlICUyeFxuIiwKPiArCQkJCSAgICAgIGludGVsX2Rw LT5kcGNkW0RQX0RQQ0RfUkVWXSwKPiArCQkJCSAgICAgIGRwY2RfZXh0W0RQX0RQQ0RfUkVWXSk7 Cj4gKwkJCW1lbWNweSgmaW50ZWxfZHAtPmRwY2RbRFBfRFBDRF9SRVZdLAo+ICsJCQkgICAgICAg JmRwY2RfZXh0W0RQX0RQQ0RfUkVWXSwgc2l6ZW9mKHU4KSk7Cj4gKwkJfQo+ICsJCWlmIChtZW1j bXAoJmludGVsX2RwLT5kcGNkW0RQX01BWF9MSU5LX1JBVEVdLAo+ICsJCQkgICAmZHBjZF9leHRb RFBfTUFYX0xJTktfUkFURV0sIHNpemVvZih1OCkpKSB7Cj4gKwkJCURSTV9ERUJVR19LTVMoIkRQ Q0Q6IG5ldyB2YWx1ZSBmb3IgRFBDRCBNYXggTGluayBSYXRlIHByZXZpb3VzIHZhbHVlICUyeCBu ZXcgdmFsdWUgJTJ4XG4iLAo+ICsJCQkJICAgICAgaW50ZWxfZHAtPmRwY2RbRFBfTUFYX0xJTktf UkFURV0sCj4gKwkJCQkgICAgICBkcGNkX2V4dFtEUF9NQVhfTElOS19SQVRFXSk7Cj4gKwkJCW1l bWNweSgmaW50ZWxfZHAtPmRwY2RbRFBfTUFYX0xJTktfUkFURV0sCj4gKwkJCSAgICAgICAmZHBj ZF9leHRbRFBfTUFYX0xJTktfUkFURV0sIHNpemVvZih1OCkpOwo+ICsJCX0KPiArCQlpZiAobWVt Y21wKCZpbnRlbF9kcC0+ZHBjZFtEUF9ET1dOU1RSRUFNUE9SVF9QUkVTRU5UXSwKPiArCQkJICAg JmRwY2RfZXh0W0RQX0RPV05TVFJFQU1QT1JUX1BSRVNFTlRdLCBzaXplb2YodTgpKSkgewo+ICsJ CQlEUk1fREVCVUdfS01TKCJEUENEOiBuZXcgdmFsdWUgZm9yIERQQ0QgRG93bnN0cmVhbSBQb3J0 IFByZXNlbnQgIHByZXZpb3VzIHZhbHVlICUyeCBuZXcgdmFsdWUgJTJ4XG4iLAo+ICsJCQkJICAg ICAgaW50ZWxfZHAtPmRwY2RbRFBfRE9XTlNUUkVBTVBPUlRfUFJFU0VOVF0sCj4gKwkJCQkgICAg ICBkcGNkX2V4dFtEUF9ET1dOU1RSRUFNUE9SVF9QUkVTRU5UXSk7Cj4gKwkJCW1lbWNweSgmaW50 ZWxfZHAtPmRwY2RbRFBfRE9XTlNUUkVBTVBPUlRfUFJFU0VOVF0sCj4gKwkJCSAgICAgICAmZHBj ZF9leHRbRFBfRE9XTlNUUkVBTVBPUlRfUFJFU0VOVF0sCj4gKwkJCSAgICAgICBzaXplb2YodTgp KTsKPiArCQl9Cj4gKwl9Cj4gK30KPiArCj4gKwo+ICBib29sCj4gIGludGVsX2RwX3JlYWRfZHBj ZChzdHJ1Y3QgaW50ZWxfZHAgKmludGVsX2RwKQo+ICB7Cj4gQEAgLTM3MzgsNiArMzc5MCw4IEBA IGludGVsX2RwX3JlYWRfZHBjZChzdHJ1Y3QgaW50ZWxfZHAgKmludGVsX2RwKQo+ICAJCQkgICAg IHNpemVvZihpbnRlbF9kcC0+ZHBjZCkpIDwgMCkKPiAgCQlyZXR1cm4gZmFsc2U7IC8qIGF1eCB0 cmFuc2ZlciBmYWlsZWQgKi8KPiAgCj4gKwlpbnRlbF9kcF9leHRlbmRlZF9yZWNlaXZlcl9jYXBh YmlsaXRpZXMoaW50ZWxfZHApOwo+ICsKPiAgCURSTV9ERUJVR19LTVMoIkRQQ0Q6ICUqcGhcbiIs IChpbnQpIHNpemVvZihpbnRlbF9kcC0+ZHBjZCksIGludGVsX2RwLT5kcGNkKTsKPiAgCj4gIAly ZXR1cm4gaW50ZWxfZHAtPmRwY2RbRFBfRFBDRF9SRVZdICE9IDA7Cj4gLS0gCj4gMi4xNy4xCj4g Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdm eCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=