From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] Revert "drm/i915: Make prepare_plane_fb fully interruptible." Date: Mon, 2 Nov 2015 17:38:07 +0200 Message-ID: <20151102153807.GM4437@intel.com> References: <1446239209-8010-1-git-send-email-ville.syrjala@linux.intel.com> <563759DF.4070706@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id 4ADF06E515 for ; Mon, 2 Nov 2015 07:38:10 -0800 (PST) Content-Disposition: inline In-Reply-To: <563759DF.4070706@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Maarten Lankhorst Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBOb3YgMDIsIDIwMTUgYXQgMDE6NDE6MDNQTSArMDEwMCwgTWFhcnRlbiBMYW5raG9y c3Qgd3JvdGU6Cj4gSGV5LAo+IAo+IE9wIDMwLTEwLTE1IG9tIDIyOjA2IHNjaHJlZWYgdmlsbGUu c3lyamFsYUBsaW51eC5pbnRlbC5jb206Cj4gPiBGcm9tOiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxl LnN5cmphbGFAbGludXguaW50ZWwuY29tPgo+ID4KPiA+IFRoaXMgcmV2ZXJ0cyBjb21taXQgYjI2 YTZiMzU1ODFjODQxMjRiZDc4YjY4Y2MwMmQxNzFmYmQ1NzJjOS4KPiA+Cj4gPiBjb21taXQgYjI2 YTZiMzU1ODFjICgiZHJtL2k5MTU6IE1ha2UgcHJlcGFyZV9wbGFuZV9mYiBmdWxseSBpbnRlcnJ1 cHRpYmxlLiIpCj4gPiBicmVha3MgR1BVIHJlc2V0IG9uIGdlbjMvNCBtYWNoaW5lcy4gR28gYmFj ayB0byB0byBub24taW50ZXJydXB0aWJsZS4KPiA+Cj4gSSd2ZSBkb25lIHNvbWUgZGlnZ2luZyBh bmQgYnkgZm9yY2luZyBhbiB1bmNvbmRpdGlvbmFsIG1vZGVzZXQgZHVyaW5nIHJlc2V0IEkgd2Fz IGFibGUgdG8gdHJpZ2dlciBpdCBvbiBteSBzeXN0ZW0uCgpIbW0sIG1heWJlIHdlIHNob3VsZCBh ZGQgc29tZSBraW5kIG9mIGRlYnVnIGtub2IgdG8gZG8ganVzdCB0aGF0LiBUaGF0CndheSB3ZSBj b3VsZCB0ZXN0IG1vc3Qgb2YgdGhlIGdlbjMvNCByZXNldCBwYXRoIHdpdGggZ2VuNSsuCgpJIHRo b3VnaHQgd2UgYWxyZWFkeSBoYWQgdGhhdCBmb3IgbG9hZCBkZXRlY3Rpb24sIGJ1dCBJIG1heSBo YXZlCmltYWdpbmVkIGl0IGNvbnNpZGVyaW5nIHRoYXQgbG9hZCBkZXRlY3Rpb24gc2VlbXMgdG8g aGF2ZSBiZWVuIApicm9rZW4gbm93IGZvciBhIHdoaWxlLgoKPiBJdCBzaG91bGQgYmUgZml4ZWQg YnkgYXBwbHlpbmcgdGhlIHJlc3Qgb2YgdGhlIGludGVycnVwdGlibGUKPiBzZXJpZXMgc28gd2Ug Y2FuIG1hc2sgRUlPLCBmb2xsb3dlZCBieSByZXBsYWNpbmcgaTkxNV9tdXRleF9sb2NrX2ludGVy cnVwdGlibGUgd2l0aCBtdXRleF9sb2NrX2ludGVycnVwdGlibGUgc28gdGhlcmUgd2lsbCBiZSBu byB3YWl0aW5nIGZvciBncHUgcmVzZXQuCj4gVGhpcyBpcyB3aGF0J3MgY2F1c2luZyB0aGUgZGVh ZGxvY2sgaGVyZS4gOikKPiAKPiB+TWFhcnRlbgo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9k aXNwbGF5LmMKPiBpbmRleCAyMmMwZjhhNTQwNTMuLmRmNmRiYmM4NTg1NSAxMDA2NDQKPiAtLS0g YS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKPiArKysgYi9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKPiBAQCAtMzIwNyw5ICszMjA3LDExIEBAIHZvaWQg aW50ZWxfcHJlcGFyZV9yZXNldChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQo+ICAJaWYgKElTX0dF TjIoZGV2KSkKPiAgCQlyZXR1cm47Cj4gIAo+ICsjaWYgMAo+ICAJLyogcmVzZXQgZG9lc24ndCB0 b3VjaCB0aGUgZGlzcGxheSAqLwo+ICAJaWYgKElOVEVMX0lORk8oZGV2KS0+Z2VuID49IDUgfHwg SVNfRzRYKGRldikpCj4gIAkJcmV0dXJuOwo+ICsjZW5kaWYKPiAgCj4gIAlkcm1fbW9kZXNldF9s b2NrX2FsbChkZXYpOwo+ICAJLyoKPiBAQCAtMzI0NSw3ICszMjQ3LDEyIEBAIHZvaWQgaW50ZWxf ZmluaXNoX3Jlc2V0KHN0cnVjdCBkcm1fZGV2aWNlICpkZXYpCj4gIAkJICogRklYTUU6IEF0b21p YyB3aWxsIG1ha2UgdGhpcyBvYnNvbGV0ZSBzaW5jZSB3ZSB3b24ndCBzY2hlZHVsZQo+ICAJCSAq IENTLWJhc2VkIGZsaXBzICh3aGljaCBtaWdodCBnZXQgbG9zdCBpbiBncHUgcmVzZXRzKSBhbnkg bW9yZS4KPiAgCQkgKi8KPiArI2lmIDAKPiAgCQlpbnRlbF91cGRhdGVfcHJpbWFyeV9wbGFuZXMo ZGV2KTsKPiArI2Vsc2UKPiArCQlpbnRlbF9kaXNwbGF5X3Jlc3VtZShkZXYpOwo+ICsJCWRybV9t b2Rlc2V0X3VubG9ja19hbGwoZGV2KTsKPiArI2VuZGlmCj4gIAkJcmV0dXJuOwo+ICAJfQo+ICAK PiBAQCAtMTMxNzQsMTIgKzEzMTgxLDEyIEBAIHN0YXRpYyBpbnQgaW50ZWxfYXRvbWljX3ByZXBh cmVfY29tbWl0KHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsCj4gIAkJCWZsdXNoX3dvcmtxdWV1ZShk ZXZfcHJpdi0+d3EpOwo+ICAJfQo+ICAKPiAtCXJldCA9IGk5MTVfbXV0ZXhfbG9ja19pbnRlcnJ1 cHRpYmxlKGRldik7Cj4gKwlyZXQgPSBtdXRleF9sb2NrX2ludGVycnVwdGlibGUoJmRldi0+c3Ry dWN0X211dGV4KTsKPiAgCWlmIChyZXQpCj4gIAkJcmV0dXJuIHJldDsKPiAgCj4gIAlyZXQgPSBk cm1fYXRvbWljX2hlbHBlcl9wcmVwYXJlX3BsYW5lcyhkZXYsIHN0YXRlKTsKPiAtCWlmICghcmV0 ICYmICFhc3luYykgewo+ICsJaWYgKCFyZXQgJiYgIWFzeW5jICYmICFpOTE1X3Jlc2V0X2luX3By b2dyZXNzKCZkZXZfcHJpdi0+Z3B1X2Vycm9yKSkgewo+ICAJCXUzMiByZXNldF9jb3VudGVyOwo+ ICAKPiAgCQlyZXNldF9jb3VudGVyID0gYXRvbWljX3JlYWQoJmRldl9wcml2LT5ncHVfZXJyb3Iu cmVzZXRfY291bnRlcik7CgotLSAKVmlsbGUgU3lyasOkbMOkCkludGVsIE9UQwpfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBs aXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNr dG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=