From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [RFC 07/14] drm/i915: Disable MIPI display self refresh mode Date: Fri, 29 May 2015 19:16:36 +0200 Message-ID: <20150529171636.GS8341@phenom.ffwll.local> References: <1432895827-5185-1-git-send-email-gaurav.k.singh@intel.com> <1432895827-5185-8-git-send-email-gaurav.k.singh@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f178.google.com (mail-wi0-f178.google.com [209.85.212.178]) by gabe.freedesktop.org (Postfix) with ESMTP id 732B26ED58 for ; Fri, 29 May 2015 10:14:08 -0700 (PDT) Received: by wifw1 with SMTP id w1so32029661wif.0 for ; Fri, 29 May 2015 10:14:07 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1432895827-5185-8-git-send-email-gaurav.k.singh@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Gaurav K Singh Cc: Shobhit Kumar , intel-gfx List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBNYXkgMjksIDIwMTUgYXQgMDQ6MDY6NTlQTSArMDUzMCwgR2F1cmF2IEsgU2luZ2gg d3JvdGU6Cj4gRHVyaW5nIGRpc2FibGUgc2VxdWVuY2UgZm9yIE1JUEkgZW5jb2RlciBpbiBjb21t YW5kIG1vZGUsIGRpc2FibGUKPiBNSVBJIGRpc3BsYXkgc2VsZi1yZWZyZXNoIG1vZGUgYml0IGlu IFBpcGUgQ3RybCByZWcuCj4gCj4gU2lnbmVkLW9mZi1ieTogR2F1cmF2IEsgU2luZ2ggPGdhdXJh di5rLnNpbmdoQGludGVsLmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBZb2dlc2ggTW9oYW4gTWFyaW11 dGh1IDx5b2dlc2gubW9oYW4ubWFyaW11dGh1QGludGVsLmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBT aG9iaGl0IEt1bWFyIDxzaG9iaGl0Lmt1bWFyQGludGVsLmNvbT4KPiAtLS0KPiAgZHJpdmVycy9n cHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jIHwgICAxMyArKysrKysrKysrKysrCj4gIDEgZmls ZSBjaGFuZ2VkLCAxMyBpbnNlcnRpb25zKCspCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rp c3BsYXkuYwo+IGluZGV4IDg5NWQ3YzcuLmNhYjJhYzggMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9n cHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUv aW50ZWxfZGlzcGxheS5jCj4gQEAgLTIxNzEsNiArMjE3MSw5IEBAIHN0YXRpYyB2b2lkIGludGVs X2VuYWJsZV9waXBlKHN0cnVjdCBpbnRlbF9jcnRjICpjcnRjKQo+ICBzdGF0aWMgdm9pZCBpbnRl bF9kaXNhYmxlX3BpcGUoc3RydWN0IGludGVsX2NydGMgKmNydGMpCj4gIHsKPiAgCXN0cnVjdCBk cm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiA9IGNydGMtPmJhc2UuZGV2LT5kZXZfcHJpdmF0ZTsK PiArCXN0cnVjdCBpbnRlbF9lbmNvZGVyICplbmNvZGVyOwo+ICsJc3RydWN0IGludGVsX2RzaSAq aW50ZWxfZHNpOwo+ICsJc3RydWN0IGRybV9kZXZpY2UgKmRldiA9IGNydGMtPmJhc2UuZGV2Owo+ ICAJZW51bSB0cmFuc2NvZGVyIGNwdV90cmFuc2NvZGVyID0gY3J0Yy0+Y29uZmlnLT5jcHVfdHJh bnNjb2RlcjsKPiAgCWVudW0gcGlwZSBwaXBlID0gY3J0Yy0+cGlwZTsKPiAgCWludCByZWc7Cj4g QEAgLTIxODksNiArMjE5MiwxNiBAQCBzdGF0aWMgdm9pZCBpbnRlbF9kaXNhYmxlX3BpcGUoc3Ry dWN0IGludGVsX2NydGMgKmNydGMpCj4gIAlpZiAoKHZhbCAmIFBJUEVDT05GX0VOQUJMRSkgPT0g MCkKPiAgCQlyZXR1cm47Cj4gIAo+ICsJZm9yX2VhY2hfZW5jb2Rlcl9vbl9jcnRjKGRldiwgJmNy dGMtPmJhc2UsIGVuY29kZXIpIHsKPiArCQlpZiAoZW5jb2Rlci0+dHlwZSA9PSBJTlRFTF9PVVRQ VVRfRFNJKSB7Cj4gKwkJCWludGVsX2RzaSA9IGVuY190b19pbnRlbF9kc2koJmVuY29kZXItPmJh c2UpOwo+ICsJCQlpZiAoaW50ZWxfZHNpICYmIChpbnRlbF9kc2ktPm9wZXJhdGlvbl9tb2RlID09 Cj4gKwkJCQkJCUlOVEVMX0RTSV9DT01NQU5EX01PREUpKQo+ICsJCQkJdmFsID0gdmFsICYgflBJ UEVDT05GX01JUElfRFNSX0VOQUJMRTsKPiArCQkJYnJlYWs7Cj4gKwkJfQo+ICsJfQoKVGhpcyBt dXN0IGJlIG1vdmVkIGludG8gYSBzdWl0YWJsZSBlbmNvZGVyIGNhbGxiYWNrLiBZZXMgdGhlIGRk aSBjb2RlIGlzCmZ1bGwgb2YgY2FzZXMgd2hlcmUgZW5jb2RlciBzdHVmZiBpcyBkb25lIGZyb20g dGhlIGdlbmVyaWMgY3J0YyBjb2RlLiBCdXQKd2Ugbm93IGhhdmUgMiBjb21wbGV0ZWx5IGRpZmZl cmVudCBraW5kcyBvZiBwb3J0cyBvbiBieHQgKGRkaSBhbmQgZHNpKSwKYW5kIHdlIG5lZWQgdG8g Z2V0IHNvbWUgc29saWQgc3RydWN0dXJlIGludG8gdGhlIGNvZGUgYWdhaW4uCi1EYW5pZWwKCj4g Kwo+ICAJLyoKPiAgCSAqIERvdWJsZSB3aWRlIGhhcyBpbXBsaWNhdGlvbnMgZm9yIHBsYW5lcwo+ ICAJICogc28gYmVzdCBrZWVwIGl0IGRpc2FibGVkIHdoZW4gbm90IG5lZWRlZC4KPiAtLSAKPiAx LjcuOS41Cj4gCj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0Cj4gSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9w Lm9yZwo+IGh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRl bC1nZngKCi0tIApEYW5pZWwgVmV0dGVyClNvZnR3YXJlIEVuZ2luZWVyLCBJbnRlbCBDb3Jwb3Jh dGlvbgpodHRwOi8vYmxvZy5mZndsbC5jaApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5m cmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3Rp bmZvL2ludGVsLWdmeAo=