From mboxrd@z Thu Jan 1 00:00:00 1970 From: Imre Deak Subject: [PATCH 1/2] drm/i915: vlv: fix cdclk setting during modeset while suspended Date: Wed, 19 Nov 2014 16:25:37 +0200 Message-ID: <1416407138-3262-2-git-send-email-imre.deak@intel.com> References: <1416407138-3262-1-git-send-email-imre.deak@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id 662D06ED05 for ; Wed, 19 Nov 2014 06:26:25 -0800 (PST) In-Reply-To: <1416407138-3262-1-git-send-email-imre.deak@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 Q3VycmVudGx5IGFmdGVyIGRvaW5nIERQTVMtT0ZGIG9uIGFsbCBvdXRwdXRzIENEQ0xLIHdvbid0 IGJlIHNldCB0byBpdHMKbWluaW11bSB2YWx1ZSBhcyBpdCBzaG91bGQuIEEgc3Vic2VxdWVudCBt b2Rlc2V0IHRvIHR1cm4gb2ZmIGFsbCBvdXRwdXRzCndpbGwgdGh1cyBydW4gd2l0aCBhbGwgcG93 ZXIgZG9tYWlucyBkaXNhYmxlZCwgYW5kIG5vdGljZSB0aGF0IGl0IG5lZWRzCnRvIGNoYW5nZSBD RENMSyB0byBpdHMgbWluaW11bSB2YWx1ZS4gU2luY2UgdGhlIHBvd2VyIGRvbWFpbnMgYXJlCmRp c2FibGVkIHRoaXMgd2lsbCBlbWl0IGEgcmVnaXN0ZXItYWNjZXNzLXdoaWxlLXN1c3BlbmRlZCBX QVJOIGFuZCBmYWlsCnRvIHNldCB0aGUgbWluaW11bSBmcmVxLgoKVGhlIHByb3BlciBzb2x1dGlv biBmb3IgdGhpcyBpcyB0byBzZXQgdGhlIG1pbmltdW0gZnJlcXVlbmN5IGR1cmluZwpEUE1TLU9G Ri4gVGhhdCBuZWVkcyBhIGJpZ2dlciByZXdvcmsgdGhhdCB3b3VsZCB0YWtlIGludG8gYWNjb3Vu dCB0aGUKdXNlciBEUE1TIHNldHRpbmcgdG9vIGR1cmluZyB0aGUgY2FsY3VsYXRpb24gb2YgdGhl IG5ldyBtb2Rlc2V0dGluZwpjb25maWd1cmF0aW9uLiBVbnRpbCB0aGF0J3MgZG9uZSB0aGlzIHN0 b3AtZ2FwIHNvbHV0aW9uIGdldHMgdGhlIFBJUEUtQQpwb3dlciBkb21haW4gZHVyaW5nIHNldHRp bmcgdGhlIENEQ0xLOyB0aGlzIGRvbWFpbiBjb3ZlcnMgdGhlIEhXIGJsb2NrcwpuZWVkZWQgZm9y IHRoaXMuCgpJZGVhIHRvIHVzZSBQSVBFLUEgZG9tYWluIGZyb20gVmlsbGUuCgpUZXN0Y2FzZTog aWd0L3BtX3JwbQpSZWZlcmVuY2U6IGh0dHBzOi8vYnVncy5mcmVlZGVza3RvcC5vcmcvc2hvd19i dWcuY2dpP2lkPTgyOTM5ClNpZ25lZC1vZmYtYnk6IEltcmUgRGVhayA8aW1yZS5kZWFrQGludGVs LmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMgfCAxMyArKysr KysrKysrKysrCiAxIGZpbGUgY2hhbmdlZCwgMTMgaW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdpdCBh L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYyBiL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX2Rpc3BsYXkuYwppbmRleCA5ZGUyZjY5Li42ZjI5YTcyIDEwMDY0NAotLS0gYS9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKKysrIGIvZHJpdmVycy9ncHUvZHJt L2k5MTUvaW50ZWxfZGlzcGxheS5jCkBAIC00OTM5LDEwICs0OTM5LDIzIEBAIHN0YXRpYyB2b2lk IHZhbGxleXZpZXdfbW9kZXNldF9nbG9iYWxfcmVzb3VyY2VzKHN0cnVjdCBkcm1fZGV2aWNlICpk ZXYpCiAJaW50IHJlcV9jZGNsayA9IHZhbGxleXZpZXdfY2FsY19jZGNsayhkZXZfcHJpdiwgbWF4 X3BpeGNsayk7CiAKIAlpZiAocmVxX2NkY2xrICE9IGRldl9wcml2LT52bHZfY2RjbGtfZnJlcSkg eworCQkvKgorCQkgKiBGSVhNRTogV2UgY2FuIGVuZCB1cCBoZXJlIHdpdGggYWxsIHBvd2VyIGRv bWFpbnMgb2ZmLCB5ZXQKKwkJICogd2l0aCBhIENEQ0xLIGZyZXF1ZW5jeSBvdGhlciB0aGFuIHRo ZSBtaW5pbXVtLiBUbyBhY2NvdW50CisJCSAqIGZvciB0aGlzIHRha2UgdGhlIFBJUEUtQSBwb3dl ciBkb21haW4sIHdoaWNoIGNvdmVycyB0aGUgSFcKKwkJICogYmxvY2tzIG5lZWRlZCBmb3IgdGhl IGZvbGxvd2luZyBwcm9ncmFtbWluZy4gVGhpcyBjYW4gYmUKKwkJICogcmVtb3ZlZCBvbmNlIGl0 J3MgZ3VhcmFudGVlZCB0aGF0IHdlIGdldCBoZXJlIGVpdGhlciB3aXRoCisJCSAqIHRoZSBtaW5p bXVtIENEQ0xLIHNldCwgb3IgdGhlIHJlcXVpcmVkIHBvd2VyIGRvbWFpbnMKKwkJICogZW5hYmxl ZC4KKwkJICovCisJCWludGVsX2Rpc3BsYXlfcG93ZXJfZ2V0KGRldl9wcml2LCBQT1dFUl9ET01B SU5fUElQRV9BKTsKKwogCQlpZiAoSVNfQ0hFUlJZVklFVyhkZXYpKQogCQkJY2hlcnJ5dmlld19z ZXRfY2RjbGsoZGV2LCByZXFfY2RjbGspOwogCQllbHNlCiAJCQl2YWxsZXl2aWV3X3NldF9jZGNs ayhkZXYsIHJlcV9jZGNsayk7CisKKwkJaW50ZWxfZGlzcGxheV9wb3dlcl9wdXQoZGV2X3ByaXYs IFBPV0VSX0RPTUFJTl9QSVBFX0EpOwogCX0KIH0KIAotLSAKMS44LjQKCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QK SW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==