From mboxrd@z Thu Jan  1 00:00:00 1970
From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Subject: Re: [PATCH 10/12] drm/i915/debugfs: Print sink PSR
 state and debug info
Date: Thu, 22 Mar 2018 17:11:06 -0700
Message-ID: <20180323001106.GV2557@intel.com>
References: <20180322214848.28022-1-jose.souza@intel.com>
 <20180322214848.28022-10-jose.souza@intel.com>
 <20180322233106.GR2557@intel.com>
 <1521763386.10092.10.camel@intel.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <intel-gfx-bounces@lists.freedesktop.org>
Received: from mga09.intel.com (mga09.intel.com [134.134.136.24])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 818396E272
 for <intel-gfx@lists.freedesktop.org>; Fri, 23 Mar 2018 00:11:08 +0000 (UTC)
Content-Disposition: inline
In-Reply-To: <1521763386.10092.10.camel@intel.com>
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/intel-gfx>
List-Post: <mailto:intel-gfx@lists.freedesktop.org>
List-Help: <mailto:intel-gfx-request@lists.freedesktop.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=subscribe>
Errors-To: intel-gfx-bounces@lists.freedesktop.org
Sender: "Intel-gfx" <intel-gfx-bounces@lists.freedesktop.org>
To: "Souza, Jose" <jose.souza@intel.com>
Cc: "intel-gfx@lists.freedesktop.org" <intel-gfx@lists.freedesktop.org>, "Pandiyan, Dhinakaran" <dhinakaran.pandiyan@intel.com>
List-Id: intel-gfx@lists.freedesktop.org

T24gVGh1LCBNYXIgMjIsIDIwMTggYXQgMDU6MDY6MTNQTSAtMDcwMCwgU291emEsIEpvc2Ugd3Jv
dGU6Cj4gT24gVGh1LCAyMDE4LTAzLTIyIGF0IDE2OjMxIC0wNzAwLCBSb2RyaWdvIFZpdmkgd3Jv
dGU6Cj4gPiBPbiBUaHUsIE1hciAyMiwgMjAxOCBhdCAwMjo0ODo0NlBNIC0wNzAwLCBKb3PDqSBS
b2JlcnRvIGRlIFNvdXphCj4gPiB3cm90ZToKPiA+IAo+ID4gcGxlYXNlIGFkZCBzb21lIGp1c3Rp
ZmljYXRpb24gb24gd2h5IHRoaXMgaXMgdXNlZnVsLi4uLgo+IAo+IE9rYXkgc29tZXRoaW5nIGxp
a2UgdGhpcyBzaG91bGQgYmUgZmluZT8KPiAKPiBJR1QgdGVzdHMgY291bGQgYmUgaW1wcm92ZWQg
d2l0aCBzaW5rIHN0YXR1cywga25vd2luZyBmb3Igc3VyZSB0aGF0Cj4gaGFyZHdhcmUgaGF2ZSBh
Y3RpdmF0ZSBQU1IgYmVmb3JlIGdldCB0aGUgQ1JDLgo+IFRoaXMgaXMgYWxzbyB1c2VyZnVsIHRv
IGNoZWNrIGlmIGhhcmR3YXJlIGlzIHJlYWxseSBkb2luZyBQU1IyCj4gc2VsZWN0aXZlIHVwZGF0
ZSB3aXRoIHRoZSB5LWNvb3JkaW5hdGUuCgpJIHRoaW5rIHNvLiBBbHRob3VnaCBmb3IgdGhlIHRl
c3RzIEknZCBsaWtlIHlvdSBzeW5jIHdpdGggREsgb24gdGhpcwp2ZXJzdXMgdGhlIEludGVycnVw
dCBhcHByb2FjaC4KCj4gCj4gCj4gPiAKPiA+ID4gU2lnbmVkLW9mZi1ieTogSm9zw6kgUm9iZXJ0
byBkZSBTb3V6YSA8am9zZS5zb3V6YUBpbnRlbC5jb20+Cj4gPiA+IENjOiBEaGluYWthcmFuIFBh
bmRpeWFuIDxkaGluYWthcmFuLnBhbmRpeWFuQGludGVsLmNvbT4KPiA+ID4gQ2M6IFJvZHJpZ28g
Vml2aSA8cm9kcmlnby52aXZpQGludGVsLmNvbT4KPiA+ID4gLS0tCj4gPiA+ICBkcml2ZXJzL2dw
dS9kcm0vaTkxNS9pOTE1X2RlYnVnZnMuYyB8IDU0Cj4gPiA+ICsrKysrKysrKysrKysrKysrKysr
KysrKysrKysrKysrKysrKysKPiA+ID4gIDEgZmlsZSBjaGFuZ2VkLCA1NCBpbnNlcnRpb25zKCsp
Cj4gPiA+IAo+ID4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kZWJ1
Z2ZzLmMKPiA+ID4gYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2RlYnVnZnMuYwo+ID4gPiBp
bmRleCAxNmY5OTc3OTk1ZGYuLjBhMDY0MmM2MWNkMCAxMDA2NDQKPiA+ID4gLS0tIGEvZHJpdmVy
cy9ncHUvZHJtL2k5MTUvaTkxNV9kZWJ1Z2ZzLmMKPiA+ID4gKysrIGIvZHJpdmVycy9ncHUvZHJt
L2k5MTUvaTkxNV9kZWJ1Z2ZzLmMKPiA+ID4gQEAgLTI2MDMsNiArMjYwMyw0NCBAQCBzdGF0aWMg
Y29uc3QgY2hhciAqcHNyMl9saXZlX3N0YXR1cyh1MzIgdmFsKQo+ID4gPiAgCXJldHVybiAidW5r
bm93biI7Cj4gPiA+ICB9Cj4gPiA+ICAKPiA+ID4gK3N0YXRpYyBjb25zdCBjaGFyICpwc3Jfc2lu
a19zZWxmX3JlZnJlc2hfc3RhdHVzKHU4IHZhbCkKPiA+ID4gK3sKPiA+ID4gKwlzdGF0aWMgY29u
c3QgY2hhciAqIGNvbnN0IHNpbmtfc3RhdHVzW10gPSB7Cj4gPiA+ICsJCSJpbmFjdGl2ZSIsCj4g
PiA+ICsJCSJ0cmFuc2l0aW9uaW5nIHRvIGFjdGl2ZSIsCj4gPiA+ICsJCSJhY3RpdmUiLAo+ID4g
PiArCQkiYWN0aXZlIHJlY2VpdmluZyBzZWxlY3RpdmUgdXBkYXRlIiwKPiA+ID4gKwkJInRyYW5z
aXRpb25pbmcgdG8gaW5hY3RpdmUiLAo+ID4gPiArCQkicmVzZXJ2ZWQiLAo+ID4gPiArCQkicmVz
ZXJ2ZWQiLAo+ID4gPiArCQkic2luayBpbnRlcm5hbCBlcnJvciIKPiA+ID4gKwl9Owo+ID4gPiAr
Cj4gPiA+ICsJdmFsICY9IERQX1BTUl9TSU5LX1NUQVRFX01BU0s7Cj4gPiA+ICsJaWYgKHZhbCA8
IEFSUkFZX1NJWkUoc2lua19zdGF0dXMpKQo+ID4gPiArCQlyZXR1cm4gc2lua19zdGF0dXNbdmFs
XTsKPiA+ID4gKwo+ID4gPiArCXJldHVybiAidW5rbm93biI7Cj4gPiA+ICt9Cj4gPiA+ICsKPiA+
ID4gK3N0YXRpYyB2b2lkIHBzcl9zaW5rX2xhc3RfcmVjZWl2ZWRfcHNyX3NkcF9zcHJpbnRmKHN0
cnVjdCBzZXFfZmlsZQo+ID4gPiAqbSwgdTMyIHZhbCkKPiA+ID4gK3sKPiA+ID4gKwlpZiAodmFs
ICYgRFBfUFNSX1NUQVRFX0JJVCkKPiA+ID4gKwkJc2VxX3B1dHMobSwgIlx0UFNSIGFjdGl2ZVxu
Iik7Cj4gPiAKPiA+IEknbSBhIGJpdCBjb25mdXNlZCBoZXJlIHdoeSB3ZSBhcmUgcHJpbnRpbmcg
c3RhdHVzIGhlcmUgYWdhaW4gaWYgd2UKPiA+IGFyZSBhZGRpbmcgdGhlCj4gPiBzaW5rX3N0YXR1
cyBjaGFyICogYXJyYXkgd2l0aCBzb21lIHN0YXR1cyBkZWZpbml0aW9uIHVwIHRoZXJlLgo+ID4g
Cj4gPiBBbnkgc2ltcGxpZmljYXRpb24gcG9zc2libGU/Cj4gCj4gSHV1bSB5ZWFoLCBEUF9QU1Jf
U1RBVEVfQklUIGFuZCBEUF9TVV9WQUxJRCBjaGFuZ2VzIHdpbGwgY2F1c2UgdGhlCj4gc3RhdHVz
IG9mIHRoZSBzaW5rIHRvIGNoYW5nZSwgc28gSSB0aGlzIDIgY2FuIGJlIHJlbW92ZWQuCj4gCj4g
PiAKPiA+ID4gKwlpZiAodmFsICYgRFBfVVBEQVRFX1JGQl9CSVQpCj4gPiA+ICsJCXNlcV9wdXRz
KG0sICJcdFVwZGF0ZSBSRkJcbiIpOwo+ID4gPiArCWlmICh2YWwgJiBEUF9DUkNfVkFMSURfQklU
KQo+ID4gPiArCQlzZXFfcHV0cyhtLCAiXHRDUkMgdmFsaWRcbiIpOwo+ID4gPiArCWlmICh2YWwg
JiBEUF9TVV9WQUxJRCkKPiA+ID4gKwkJc2VxX3B1dHMobSwgIlx0U1UgdmFsaWRcbiIpOwo+ID4g
PiArCWlmICh2YWwgJiBEUF9GSVJTVF9TQ0FOX0xJTkVfU1VfUkVHSU9OKQo+ID4gPiArCQlzZXFf
cHV0cyhtLCAiXHRGaXJzdCBzY2FuIGxpbmUgb2YgdGhlIFNVCj4gPiA+IHJlZ2lvblxuIik7Cj4g
PiA+ICsJaWYgKHZhbCAmIERQX0xBU1RfU0NBTl9MSU5FX1NVX1JFR0lPTikKPiA+ID4gKwkJc2Vx
X3B1dHMobSwgIlx0TGFzdCBzY2FuIGxpbmUgb2YgdGhlIFNVCj4gPiA+IHJlZ2lvblxuIik7Cj4g
PiA+ICsJaWYgKHZhbCAmIERQX1lfQ09PUkRJTkFURV9WQUxJRCkKPiA+ID4gKwkJc2VxX3B1dHMo
bSwgIlx0WS1Db29yZGluYXRlIHZhbGlkXG4iKTsKPiA+ID4gK30KPiA+ID4gKwo+ID4gPiAgc3Rh
dGljIGludCBpOTE1X2VkcF9wc3Jfc3RhdHVzKHN0cnVjdCBzZXFfZmlsZSAqbSwgdm9pZCAqZGF0
YSkKPiA+ID4gIHsKPiA+ID4gIAlzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSBu
b2RlX3RvX2k5MTUobS0KPiA+ID4gPnByaXZhdGUpOwo+ID4gPiBAQCAtMjY4NCw2ICsyNzIyLDIy
IEBAIHN0YXRpYyBpbnQgaTkxNV9lZHBfcHNyX3N0YXR1cyhzdHJ1Y3QKPiA+ID4gc2VxX2ZpbGUg
Km0sIHZvaWQgKmRhdGEpCj4gPiA+ICAJCXNlcV9wcmludGYobSwgIkVEUF9QU1IyX1NUQVRVUzog
JXggWyVzXVxuIiwKPiA+ID4gIAkJCSAgIHBzcjIsIHBzcjJfbGl2ZV9zdGF0dXMocHNyMikpOwo+
ID4gPiAgCX0KPiA+ID4gKwo+ID4gPiArCWlmIChkZXZfcHJpdi0+cHNyLmVuYWJsZWQpIHsKPiA+
ID4gKwkJc3RydWN0IGRybV9kcF9hdXggKmF1eCA9ICZkZXZfcHJpdi0+cHNyLmVuYWJsZWQtCj4g
PiA+ID5hdXg7Cj4gPiA+ICsJCXU4IHZhbDsKPiA+ID4gKwo+ID4gPiArCQlpZiAoZHJtX2RwX2Rw
Y2RfcmVhZGIoYXV4LCBEUF9QU1JfU1RBVFVTLCAmdmFsKSA9PQo+ID4gPiAxKQo+ID4gPiArCQkJ
c2VxX3ByaW50ZihtLCAiU2luayBzZWxmIHJlZnJlc2ggc3RhdHVzOgo+ID4gPiAweCV4IFslc11c
biIsCj4gPiA+ICsJCQkJICAgdmFsLAo+ID4gPiBwc3Jfc2lua19zZWxmX3JlZnJlc2hfc3RhdHVz
KHZhbCkpOwo+ID4gPiArCj4gPiA+ICsJCWlmIChkcm1fZHBfZHBjZF9yZWFkYihhdXgsCj4gPiA+
IERQX0xBU1RfUkVDRUlWRURfUFNSX1NEUCwgJnZhbCkKPiA+ID4gKwkJICAgID09IDEpIHsKPiA+
ID4gKwkJCXNlcV9wcmludGYobSwgIlNpbmsgbGFzdCByZWNlaXZlZCBQU1IgU0RQOgo+ID4gPiAw
eCV4XG4iLAo+ID4gPiArCQkJCSAgIHZhbCk7Cj4gPiA+ICsJCQlwc3Jfc2lua19sYXN0X3JlY2Vp
dmVkX3Bzcl9zZHBfc3ByaW50ZihtLAo+ID4gPiB2YWwpOwo+ID4gPiArCQl9Cj4gPiA+ICsJfQo+
ID4gPiAgCW11dGV4X3VubG9jaygmZGV2X3ByaXYtPnBzci5sb2NrKTsKPiA+ID4gIAo+ID4gPiAg
CWludGVsX3J1bnRpbWVfcG1fcHV0KGRldl9wcml2KTsKPiA+ID4gLS0gCj4gPiA+IDIuMTYuMgo+
ID4gPiAKPiA+ID4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f
X18KPiA+ID4gSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+ID4gPiBJbnRlbC1nZnhAbGlzdHMuZnJl
ZWRlc2t0b3Aub3JnCj4gPiA+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v
bGlzdGluZm8vaW50ZWwtZ2Z4Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f
X19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNr
dG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2lu
dGVsLWdmeAo=