From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH] drm/i915: Release power well if load DMC failed Date: Wed, 21 Nov 2018 09:53:41 +0200 Message-ID: <877eh6g92y.fsf@intel.com> References: <1542787159-32662-1-git-send-email-shawn.c.lee@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id BF35C6E3A7 for ; Wed, 21 Nov 2018 07:53:12 +0000 (UTC) In-Reply-To: <1542787159-32662-1-git-send-email-shawn.c.lee@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "Lee, Shawn C" , intel-gfx@lists.freedesktop.org Cc: Cooper Chiou , Lee@freedesktop.org, Rodrigo Vivi List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCAyMCBOb3YgMjAxOCwgIkxlZSwgU2hhd24gQyIgPHNoYXduLmMubGVlQGludGVsLmNv bT4gd3JvdGU6Cj4gRHJpdmVyIG9idGFpbiBwb3dlciB3ZWxsIGF0IGludGVsX2Nzcl91Y29kZV9p bml0KCkuCj4gQW5kIHJlbGVhc2UgaXQgYWZ0ZXIgbG9hZCBETUMgZmlybXdhcmUgc3VjY2Vzc2Z1 bC4KCkNvcnJlY3QuCgo+IEFuIGlzc3VlIGhhcHBlbmVkIHdoZW4gRE1DIHdhcyBub3QgZm91bmQg b3IgZmFpbGVkCj4gdG8gbG9hZC4gUG93ZXIgd2VsbCB3b3VsZCBub3QgYmUgcmVsZWFzZWQgYW5k IGp1c3QKPiBvdXRwdXQgc29tZSBlcnJvciBtZXNzYWdlcy4gRHJpdmVyIGhhdmUgdG8gcmVsZWFz ZQo+IHBvd2VyIHdlbGwgcHJvcGVybHkgdG8ga2VlcCBwdXQvZ2V0IGJhbGFuY2UuCgpOby4gV2Ug aW50ZW50aW9uYWxseSBkbyBub3QgcmVsZWFzZSBpdCB1bnRpbCBkbWMgZmlybXdhcmUgbG9hZCBz dWNjZWVkcy4KClNlZSB0aGUgY29tbWVudCBpbiBpbnRlbF9jc3JfdWNvZGVfaW5pdCgpLCBhcyB3 ZWxsIGFzIHRoaXMgaW4gdGhlIGJyYW5jaAp3aGVyZSBkbWMgbG9hZCBmYWlsczoKCgkJZGV2X25v dGljZShkZXZfcHJpdi0+ZHJtLmRldiwKCQkJICAgIkZhaWxlZCB0byBsb2FkIERNQyBmaXJtd2Fy ZSAlcy4iCgkJCSAgICIgRGlzYWJsaW5nIHJ1bnRpbWUgcG93ZXIgbWFuYWdlbWVudC5cbiIsCgkJ CSAgIGNzci0+ZndfcGF0aCk7CgpXZSBkb24ndCBzdXBwb3J0IHJ1bnRpbWUgcG0gd2l0aG91dCBk bWMgb24gcGxhdGZvcm1zIHdpdGggZG1jLgoKQlIsCkphbmkuCgo+Cj4gQ2M6IEphbmkgTmlrdWxh IDxqYW5pLm5pa3VsYUBpbnRlbC5jb20+Cj4gQ2M6IFJvZHJpZ28gVml2aSA8cm9kcmlnby52aXZp QGludGVsLmNvbT4KPiBDYzogSm9zZSBSb2JlcnRvIGRlIFNvdXphIDxqb3NlLnNvdXphQGludGVs LmNvbT4KPiBDYzogQ29vcGVyIENoaW91IDxjb29wZXIuY2hpb3VAaW50ZWwuY29tPgo+Cj4gU2ln bmVkLW9mZi1ieTogTGVlLCBTaGF3biBDIDxzaGF3bi5jLmxlZUBpbnRlbC5jb20+Cj4gLS0tCj4g IGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Nzci5jIHwgMyArLS0KPiAgMSBmaWxlIGNoYW5n ZWQsIDEgaW5zZXJ0aW9uKCspLCAyIGRlbGV0aW9ucygtKQo+Cj4gZGlmZiAtLWdpdCBhL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX2Nzci5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxf Y3NyLmMKPiBpbmRleCBhNTE2Njk3YmY1N2QuLjhkMDRkN2I2ZjAwYSAxMDA2NDQKPiAtLS0gYS9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9jc3IuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX2Nzci5jCj4gQEAgLTQyNSw4ICs0MjUsNiBAQCBzdGF0aWMgdm9pZCBjc3JfbG9h ZF93b3JrX2ZuKHN0cnVjdCB3b3JrX3N0cnVjdCAqd29yaykKPiAgCWlmIChkZXZfcHJpdi0+Y3Ny LmRtY19wYXlsb2FkKSB7Cj4gIAkJaW50ZWxfY3NyX2xvYWRfcHJvZ3JhbShkZXZfcHJpdik7Cj4g IAo+IC0JCWludGVsX2Rpc3BsYXlfcG93ZXJfcHV0KGRldl9wcml2LCBQT1dFUl9ET01BSU5fSU5J VCk7Cj4gLQo+ICAJCURSTV9JTkZPKCJGaW5pc2hlZCBsb2FkaW5nIERNQyBmaXJtd2FyZSAlcyAo diV1LiV1KVxuIiwKPiAgCQkJIGRldl9wcml2LT5jc3IuZndfcGF0aCwKPiAgCQkJIENTUl9WRVJT SU9OX01BSk9SKGNzci0+dmVyc2lvbiksCj4gQEAgLTQ0MCw2ICs0MzgsNyBAQCBzdGF0aWMgdm9p ZCBjc3JfbG9hZF93b3JrX2ZuKHN0cnVjdCB3b3JrX3N0cnVjdCAqd29yaykKPiAgCQkJICAgSU5U RUxfVUNfRklSTVdBUkVfVVJMKTsKPiAgCX0KPiAgCj4gKwlpbnRlbF9kaXNwbGF5X3Bvd2VyX3B1 dChkZXZfcHJpdiwgUE9XRVJfRE9NQUlOX0lOSVQpOwo+ICAJcmVsZWFzZV9maXJtd2FyZShmdyk7 Cj4gIH0KCi0tIApKYW5pIE5pa3VsYSwgSW50ZWwgT3BlbiBTb3VyY2UgR3JhcGhpY3MgQ2VudGVy Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdm eCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=