From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rodrigo Vivi Subject: Re: [PATCH 1/2] drm/i915/psr: Move PSR aux setup to it's own function. Date: Wed, 21 Mar 2018 13:09:02 -0700 Message-ID: <20180321200902.GX4616@intel.com> References: <20180313034646.3721-1-dhinakaran.pandiyan@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7B82A6E04A for ; Wed, 21 Mar 2018 20:09:04 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20180313034646.3721-1-dhinakaran.pandiyan@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Dhinakaran Pandiyan Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBNYXIgMTIsIDIwMTggYXQgMDg6NDY6NDVQTSAtMDcwMCwgRGhpbmFrYXJhbiBQYW5k aXlhbiB3cm90ZToKPiBOb24tZnVuY3Rpb25hbCBjaGFuZ2UgdXNlZnVsIGZvciB0aGUgZm9sbG93 aW5nIHBhdGNoLgo+IAo+IENjOiBSb2RyaWdvIFZpdmkgPHJvZHJpZ28udml2aUBpbnRlbC5jb20+ Cj4gQ2M6IEpvc8OpIFJvYmVydG8gZGUgU291emEgPGpvc2Uuc291emFAaW50ZWwuY29tPgo+IFNp Z25lZC1vZmYtYnk6IERoaW5ha2FyYW4gUGFuZGl5YW4gPGRoaW5ha2FyYW4ucGFuZGl5YW5AaW50 ZWwuY29tPgoKUmV2aWV3ZWQtYnk6IFJvZHJpZ28gVml2aSA8cm9kcmlnby52aXZpQGludGVsLmNv bT4KCj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Bzci5jIHwgMzEgKysrKysr KysrKysrKysrKysrKystLS0tLS0tLS0tLQo+ICAxIGZpbGUgY2hhbmdlZCwgMjAgaW5zZXJ0aW9u cygrKSwgMTEgZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX3Bzci5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcHNyLmMKPiBpbmRl eCA5NzVlYmI1MWM3YWYuLjg2ZDZjMTljOWFlNiAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pbnRlbF9wc3IuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Bz ci5jCj4gQEAgLTI0Niw3ICsyNDYsNyBAQCBzdGF0aWMgaTkxNV9yZWdfdCBwc3JfYXV4X2RhdGFf cmVnKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiwKPiAgCQlyZXR1cm4gRURQX1BT Ul9BVVhfREFUQShpbmRleCk7Cj4gIH0KPiAgCj4gLXN0YXRpYyB2b2lkIGhzd19wc3JfZW5hYmxl X3Npbmsoc3RydWN0IGludGVsX2RwICppbnRlbF9kcCkKPiArc3RhdGljIHZvaWQgaHN3X3Bzcl9z ZXR1cF9hdXgoc3RydWN0IGludGVsX2RwICppbnRlbF9kcCkKPiAgewo+ICAJc3RydWN0IGludGVs X2RpZ2l0YWxfcG9ydCAqZGlnX3BvcnQgPSBkcF90b19kaWdfcG9ydChpbnRlbF9kcCk7Cj4gIAlz dHJ1Y3QgZHJtX2RldmljZSAqZGV2ID0gZGlnX3BvcnQtPmJhc2UuYmFzZS5kZXY7Cj4gQEAgLTI2 Nyw2ICsyNjcsMjQgQEAgc3RhdGljIHZvaWQgaHN3X3Bzcl9lbmFibGVfc2luayhzdHJ1Y3QgaW50 ZWxfZHAgKmludGVsX2RwKQo+ICAJQlVJTERfQlVHX09OKHNpemVvZihhdXhfbXNnKSA+IDIwKTsK PiAgCj4gIAlhdXhfY2xvY2tfZGl2aWRlciA9IGludGVsX2RwLT5nZXRfYXV4X2Nsb2NrX2Rpdmlk ZXIoaW50ZWxfZHAsIDApOwo+ICsJYXV4X2N0bF9yZWcgPSBwc3JfYXV4X2N0bF9yZWcoZGV2X3By aXYsIHBvcnQpOwo+ICsKPiArCS8qIFNldHVwIEFVWCByZWdpc3RlcnMgKi8KPiArCWZvciAoaSA9 IDA7IGkgPCBzaXplb2YoYXV4X21zZyk7IGkgKz0gNCkKPiArCQlJOTE1X1dSSVRFKHBzcl9hdXhf ZGF0YV9yZWcoZGV2X3ByaXYsIHBvcnQsIGkgPj4gMiksCj4gKwkJCSAgIGludGVsX2RwX3BhY2tf YXV4KCZhdXhfbXNnW2ldLCBzaXplb2YoYXV4X21zZykgLSBpKSk7Cj4gKwo+ICsJYXV4X2N0bCA9 IGludGVsX2RwLT5nZXRfYXV4X3NlbmRfY3RsKGludGVsX2RwLCAwLCBzaXplb2YoYXV4X21zZyks Cj4gKwkJCQkJICAgICBhdXhfY2xvY2tfZGl2aWRlcik7Cj4gKwlJOTE1X1dSSVRFKGF1eF9jdGxf cmVnLCBhdXhfY3RsKTsKPiArfQo+ICsKPiArc3RhdGljIHZvaWQgaHN3X3Bzcl9lbmFibGVfc2lu ayhzdHJ1Y3QgaW50ZWxfZHAgKmludGVsX2RwKQo+ICt7Cj4gKwlzdHJ1Y3QgaW50ZWxfZGlnaXRh bF9wb3J0ICpkaWdfcG9ydCA9IGRwX3RvX2RpZ19wb3J0KGludGVsX2RwKTsKPiArCXN0cnVjdCBk cm1fZGV2aWNlICpkZXYgPSBkaWdfcG9ydC0+YmFzZS5iYXNlLmRldjsKPiArCXN0cnVjdCBkcm1f aTkxNV9wcml2YXRlICpkZXZfcHJpdiA9IHRvX2k5MTUoZGV2KTsKPiArCj4gIAo+ICAJLyogRW5h YmxlIEFVWCBmcmFtZSBzeW5jIGF0IHNpbmsgKi8KPiAgCWlmIChkZXZfcHJpdi0+cHNyLmF1eF9m cmFtZV9zeW5jKQo+IEBAIC0yODUsMTYgKzMwMyw3IEBAIHN0YXRpYyB2b2lkIGhzd19wc3JfZW5h YmxlX3Npbmsoc3RydWN0IGludGVsX2RwICppbnRlbF9kcCkKPiAgCQlkcm1fZHBfZHBjZF93cml0 ZWIoJmludGVsX2RwLT5hdXgsIERQX1BTUl9FTl9DRkcsCj4gIAkJCQkgICBEUF9QU1JfRU5BQkxF KTsKPiAgCj4gLQlhdXhfY3RsX3JlZyA9IHBzcl9hdXhfY3RsX3JlZyhkZXZfcHJpdiwgcG9ydCk7 Cj4gLQo+IC0JLyogU2V0dXAgQVVYIHJlZ2lzdGVycyAqLwo+IC0JZm9yIChpID0gMDsgaSA8IHNp emVvZihhdXhfbXNnKTsgaSArPSA0KQo+IC0JCUk5MTVfV1JJVEUocHNyX2F1eF9kYXRhX3JlZyhk ZXZfcHJpdiwgcG9ydCwgaSA+PiAyKSwKPiAtCQkJICAgaW50ZWxfZHBfcGFja19hdXgoJmF1eF9t c2dbaV0sIHNpemVvZihhdXhfbXNnKSAtIGkpKTsKPiAtCj4gLQlhdXhfY3RsID0gaW50ZWxfZHAt PmdldF9hdXhfc2VuZF9jdGwoaW50ZWxfZHAsIDAsIHNpemVvZihhdXhfbXNnKSwKPiAtCQkJCQkg ICAgIGF1eF9jbG9ja19kaXZpZGVyKTsKPiAtCUk5MTVfV1JJVEUoYXV4X2N0bF9yZWcsIGF1eF9j dGwpOwo+ICsJaHN3X3Bzcl9zZXR1cF9hdXgoaW50ZWxfZHApOwo+ICB9Cj4gIAo+ICBzdGF0aWMg dm9pZCB2bHZfcHNyX2VuYWJsZV9zb3VyY2Uoc3RydWN0IGludGVsX2RwICppbnRlbF9kcCwKPiAt LSAKPiAyLjE0LjEKPiAKPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwo+IEludGVsLWdmeCBtYWlsaW5nIGxpc3QKPiBJbnRlbC1nZnhAbGlzdHMuZnJlZWRl c2t0b3Aub3JnCj4gaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5m by9pbnRlbC1nZngKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4 Cg==