From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dhinakaran Pandiyan Subject: Re: [PATCH v2 3/7] drm/i915/psr: Enable sink to trigger a interruption on PSR2 CRC mismatch Date: Thu, 27 Sep 2018 15:38:46 -0700 Message-ID: <3611838.inOVp3KfMb@dk-thinkpad-x260> References: <20180926192427.16352-1-jose.souza@intel.com> <20180926192427.16352-3-jose.souza@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 685FD6E170 for ; Thu, 27 Sep 2018 22:38:56 +0000 (UTC) In-Reply-To: <20180926192427.16352-3-jose.souza@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkbmVzZGF5LCBTZXB0ZW1iZXIgMjYsIDIwMTggMTI6MjQ6MjMgUE0gUERUIEpvc8OpIFJv YmVydG8gZGUgU291emEgd3JvdGU6Cj4gZURQIHNwZWMgc3RhdGVzIDIgZGlmZmVyZW50IGJpdHMg dG8gZW5hYmxlIHNpbmsgdG8gdHJpZ2dlciBhCj4gaW50ZXJydXB0aW9uIHdoZW4gdGhlcmUgaXMg YSBDUkMgbWlzbWF0Y2guCj4gRFBfUFNSX0NSQ19WRVJJRklDQVRJT04gaXMgZm9yIFBTUiBvbmx5 IGFuZAo+IERQX1BTUl9JUlFfSFBEX1dJVEhfQ1JDX0VSUk9SUyBpcyBmb3IgUFNSMiBvbmx5LgoK SSdkIGJlIG1vcmUgY29tZm9ydGFibGUgd2l0aCB0aGlzIHBhdGNoIGlmIHlvdSBjb25maXJtIHRo YXQgdGhhdCB3ZSBhcmVuJ3QgCmhpdHRpbmcgdGhlIGludGVsX2RwX25lZWRzX2xpbmtfdHJhaW4o KSBjb25kaXRpb24gaW4gaW50ZWxfZHBfc2hvcnRfcHVsc2UoKQoKLURLCj4gCj4gdjIoRGhpbmFr YXJhbik6IFVzaW5nIGVsc2Ugb2YgZGV2X3ByaXYtPnBzci5wc3IyX2VuYWJsZWQgdG8gc2V0Cj4g RFBfUFNSX0NSQ19WRVJJRklDQVRJT04KPiAKPiBDYzogRGhpbmFrYXJhbiBQYW5kaXlhbiA8ZGhp bmFrYXJhbi5wYW5kaXlhbkBpbnRlbC5jb20+Cj4gU2lnbmVkLW9mZi1ieTogSm9zw6kgUm9iZXJ0 byBkZSBTb3V6YSA8am9zZS5zb3V6YUBpbnRlbC5jb20+Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX3Bzci5jIHwgNyArKystLS0tCj4gIDEgZmlsZSBjaGFuZ2VkLCAzIGluc2Vy dGlvbnMoKyksIDQgZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX3Bzci5jCj4gYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wc3IuYyBp bmRleCA1YWYyMmUzNTIyZjguLmZhZGNjMjllNzUxOCAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9wc3IuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVs X3Bzci5jCj4gQEAgLTM0MCwxMyArMzQwLDEyIEBAIHN0YXRpYyB2b2lkIGludGVsX3Bzcl9lbmFi bGVfc2luayhzdHJ1Y3QgaW50ZWxfZHAKPiAqaW50ZWxfZHApIGlmIChkZXZfcHJpdi0+cHNyLnBz cjJfZW5hYmxlZCkgewo+ICAJCWRybV9kcF9kcGNkX3dyaXRlYigmaW50ZWxfZHAtPmF1eCwgRFBf UkVDRUlWRVJfQUxQTV9DT05GSUcsCj4gIAkJCQkgICBEUF9BTFBNX0VOQUJMRSk7Cj4gLQkJZHBj ZF92YWwgfD0gRFBfUFNSX0VOQUJMRV9QU1IyOwo+IC0JfQo+ICsJCWRwY2RfdmFsIHw9IERQX1BT Ul9FTkFCTEVfUFNSMiB8IERQX1BTUl9JUlFfSFBEX1dJVEhfQ1JDX0VSUk9SUzsKPiArCX0gZWxz ZSBpZiAoSU5URUxfR0VOKGRldl9wcml2KSA+PSA4KQo+ICsJCWRwY2RfdmFsIHw9IERQX1BTUl9D UkNfVkVSSUZJQ0FUSU9OOwo+IAo+ICAJaWYgKGRldl9wcml2LT5wc3IubGlua19zdGFuZGJ5KQo+ ICAJCWRwY2RfdmFsIHw9IERQX1BTUl9NQUlOX0xJTktfQUNUSVZFOwo+IC0JaWYgKCFkZXZfcHJp di0+cHNyLnBzcjJfZW5hYmxlZCAmJiBJTlRFTF9HRU4oZGV2X3ByaXYpID49IDgpCj4gLQkJZHBj ZF92YWwgfD0gRFBfUFNSX0NSQ19WRVJJRklDQVRJT047Cj4gIAlkcm1fZHBfZHBjZF93cml0ZWIo JmludGVsX2RwLT5hdXgsIERQX1BTUl9FTl9DRkcsIGRwY2RfdmFsKTsKPiAKPiAgCWRybV9kcF9k cGNkX3dyaXRlYigmaW50ZWxfZHAtPmF1eCwgRFBfU0VUX1BPV0VSLCBEUF9TRVRfUE9XRVJfRDAp OwoKCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50 ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBz Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==