From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH v2 1/1] drm/i915: Fix fb object's frontbuffer-bits Date: Mon, 14 Sep 2015 19:16:24 +0200 Message-ID: <20150914171624.GP3383@phenom.ffwll.local> References: <20150914084807.GN3383@phenom.ffwll.local> <1442246742-21557-1-git-send-email-sagar.a.kamble@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f180.google.com (mail-wi0-f180.google.com [209.85.212.180]) by gabe.freedesktop.org (Postfix) with ESMTPS id E9EE56E1B9 for ; Mon, 14 Sep 2015 10:13:41 -0700 (PDT) Received: by wiclk2 with SMTP id lk2so149832549wic.0 for ; Mon, 14 Sep 2015 10:13:40 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1442246742-21557-1-git-send-email-sagar.a.kamble@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Sagar Arun Kamble Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBTZXAgMTQsIDIwMTUgYXQgMDk6MzU6NDJQTSArMDUzMCwgU2FnYXIgQXJ1biBLYW1i bGUgd3JvdGU6Cj4gU2hhcmVkIGZyb250YnVmZmVyIGJpdHMgYXJlIGNhdXNpbmcgd2FybmluZ3Mg d2hlbiBzYW1lIEZCIGlzIGRpc3BsYXllZAo+IGluIGFub3RoZXIgcGxhbmUgd2l0aG91dCBjbGVh cmluZyB0aGUgYml0cyBmcm9tIHByZXZpb3VzIHBsYW5lLgo+IAo+IHYyOiBSZW1vdmluZyBjb3Zl cnNpb24gb2YgZmIgYml0cyB0byA2NCBiaXQgYXMgaXQgaXMgbm90IG5lZWRlZCBmb3Igbm93LiAo RGFuaWVsKQo+IAo+IENoYW5nZS1JZDogSWMyZGY4MDc0N2YzMTRiODJhZmQyMmY4MzI2Mjk3YzU3 ZDFlNjUyYzYKPiBTaWduZWQtb2ZmLWJ5OiBTYWdhciBBcnVuIEthbWJsZSA8c2FnYXIuYS5rYW1i bGVAaW50ZWwuY29tPgo+IFNpZ25lZC1vZmYtYnk6IEt1bWFyLCBNYWhlc2ggPG1haGVzaDEua3Vt YXJAaW50ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5oICAg ICB8IDE3ICsrKysrKysrKystLS0tLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Nw cml0ZS5jIHwgIDIgKy0KPiAgMiBmaWxlcyBjaGFuZ2VkLCAxMSBpbnNlcnRpb25zKCspLCA4IGRl bGV0aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Ry di5oIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuaAo+IGluZGV4IDE2ZTYwNGUuLjg5 MmFhNzggMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuaAo+ICsr KyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmgKPiBAQCAtMjAxNCwyNSArMjAxNCwy OCBAQCBzdHJ1Y3QgZHJtX2k5MTVfZ2VtX29iamVjdF9vcHMgewo+ICAKPiAgLyoKPiAgICogRnJv bnRidWZmZXIgdHJhY2tpbmcgYml0cy4gU2V0IGluIG9iai0+ZnJvbnRidWZmZXJfYml0cyB3aGls ZSBhIGdlbSBibyBpcwo+IC0gKiBjb25zaWRlcmVkIHRvIGJlIHRoZSBmcm9udGJ1ZmZlciBmb3Ig dGhlIGdpdmVuIHBsYW5lIGludGVyZmFjZS12aXNlLiBUaGlzCj4gKyAqIGNvbnNpZGVyZWQgdG8g YmUgdGhlIGZyb250YnVmZmVyIGZvciB0aGUgZ2l2ZW4gcGxhbmUgaW50ZXJmYWNlLXdpc2UuIFRo aXMKPiAgICogZG9lc24ndCBtZWFuIHRoYXQgdGhlIGh3IG5lY2Vzc2FyaWx5IGFscmVhZHkgc2Nh bnMgaXQgb3V0LCBidXQgdGhhdCBhbnkKPiAgICogcmVuZGVyaW5nIChieSB0aGUgY3B1IG9yIGdw dSkgd2lsbCBsYW5kIGluIHRoZSBmcm9udGJ1ZmZlciBldmVudHVhbGx5Lgo+ICAgKgo+ICAgKiBX ZSBoYXZlIG9uZSBiaXQgcGVyIHBpcGUgYW5kIHBlciBzY2Fub3V0IHBsYW5lIHR5cGUuCj4gICAq Lwo+IC0jZGVmaW5lIElOVEVMX0ZST05UQlVGRkVSX0JJVFNfUEVSX1BJUEUgNAo+ICsjZGVmaW5l IElOVEVMX01BWF9TUFJJVEVfQklUU19QRVJfUElQRSA1Cj4gKyNkZWZpbmUgSU5URUxfRlJPTlRC VUZGRVJfQklUU19QRVJfUElQRSA4Cj4gICNkZWZpbmUgSU5URUxfRlJPTlRCVUZGRVJfQklUUyBc Cj4gIAkoSU5URUxfRlJPTlRCVUZGRVJfQklUU19QRVJfUElQRSAqIEk5MTVfTUFYX1BJUEVTKQo+ ICAjZGVmaW5lIElOVEVMX0ZST05UQlVGRkVSX1BSSU1BUlkocGlwZSkgXAo+ICAJKDEgPDwgKElO VEVMX0ZST05UQlVGRkVSX0JJVFNfUEVSX1BJUEUgKiAocGlwZSkpKQo+ICAjZGVmaW5lIElOVEVM X0ZST05UQlVGRkVSX0NVUlNPUihwaXBlKSBcCj4gLQkoMSA8PCAoMSArKElOVEVMX0ZST05UQlVG RkVSX0JJVFNfUEVSX1BJUEUgKiAocGlwZSkpKSkKPiAtI2RlZmluZSBJTlRFTF9GUk9OVEJVRkZF Ul9TUFJJVEUocGlwZSkgXAo+IC0JKDEgPDwgKDIgKyhJTlRFTF9GUk9OVEJVRkZFUl9CSVRTX1BF Ul9QSVBFICogKHBpcGUpKSkpCj4gKwkoMSA8PCAoMSArIChJTlRFTF9GUk9OVEJVRkZFUl9CSVRT X1BFUl9QSVBFICogKHBpcGUpKSkpCj4gKyNkZWZpbmUgSU5URUxfRlJPTlRCVUZGRVJfU1BSSVRF KHBpcGUsIHBsYW5lKSBcCj4gKwkoMSA8PCAoMiArIHBsYW5lICsgKElOVEVMX0ZST05UQlVGRkVS X0JJVFNfUEVSX1BJUEUgKiAocGlwZSkpKSkKPiAgI2RlZmluZSBJTlRFTF9GUk9OVEJVRkZFUl9P VkVSTEFZKHBpcGUpIFwKPiAtCSgxIDw8ICgzICsoSU5URUxfRlJPTlRCVUZGRVJfQklUU19QRVJf UElQRSAqIChwaXBlKSkpKQo+ICsJKDEgPDwgKDIgKyBJTlRFTF9NQVhfU1BSSVRFX0JJVFNfUEVS X1BJUEUgKyAoSU5URUxfRlJPTlRCVUZGRVJfQklUU19QRVJfUElQRSAqIChwaXBlKSkpKQo+ICAj ZGVmaW5lIElOVEVMX0ZST05UQlVGRkVSX0FMTF9NQVNLKHBpcGUpIFwKPiAtCSgweGYgPDwgKElO VEVMX0ZST05UQlVGRkVSX0JJVFNfUEVSX1BJUEUgKiAocGlwZSkpKQo+ICsJKDB4ZmYgPDwgKElO VEVMX0ZST05UQlVGRkVSX0JJVFNfUEVSX1BJUEUgKiAocGlwZSkpKQo+ICsjZGVmaW5lIElOVEVM X0ZST05UQlVGRkVSX1NQUklURV9NQVNLKHBpcGUpIFwKPiArCSgweDdDIDw8IChJTlRFTF9GUk9O VEJVRkZFUl9CSVRTX1BFUl9QSVBFICogKHBpcGUpKSkKClBhdGNoIHdhcyBhIGJpdCBjb25mdXNp bmcgdG8gcmVhZCBzaW5jZSB0b25zIG9mIHNwdXJpb3VzIHdoaXRlc3BhY2UKY2hhbmdlLiBBbnl3 YXkgbG9va3MgZ29vZCBvbmNlIGFwcGxpZWQgZXhjZXB0IGZvcgpJTlRFTF9GUk9OVEJVRkZFUl9T UFJJVEVfTUFTSyB3aGljaCBpcyB1bnVzZWQgYW5kIGhlbmNlIEkgcmVtb3ZlZCBpdAphZ2Fpbi4K ClF1ZXVlZCBmb3IgLW5leHQsIHRoYW5rcyBmb3IgdGhlIHBhdGNoLgotRGFuaWVsCgo+ICAKPiAg c3RydWN0IGRybV9pOTE1X2dlbV9vYmplY3Qgewo+ICAJc3RydWN0IGRybV9nZW1fb2JqZWN0IGJh c2U7Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Nwcml0ZS5jIGIv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfc3ByaXRlLmMKPiBpbmRleCA5NTUzODU5Li40ZDI3 MjQzIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Nwcml0ZS5jCj4g KysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfc3ByaXRlLmMKPiBAQCAtMTEyMyw3ICsx MTIzLDcgQEAgaW50ZWxfcGxhbmVfaW5pdChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LCBlbnVtIHBp cGUgcGlwZSwgaW50IHBsYW5lKQo+ICAKPiAgCWludGVsX3BsYW5lLT5waXBlID0gcGlwZTsKPiAg CWludGVsX3BsYW5lLT5wbGFuZSA9IHBsYW5lOwo+IC0JaW50ZWxfcGxhbmUtPmZyb250YnVmZmVy X2JpdCA9IElOVEVMX0ZST05UQlVGRkVSX1NQUklURShwaXBlKTsKPiArCWludGVsX3BsYW5lLT5m cm9udGJ1ZmZlcl9iaXQgPSBJTlRFTF9GUk9OVEJVRkZFUl9TUFJJVEUocGlwZSwgcGxhbmUpOwo+ ICAJaW50ZWxfcGxhbmUtPmNoZWNrX3BsYW5lID0gaW50ZWxfY2hlY2tfc3ByaXRlX3BsYW5lOwo+ ICAJaW50ZWxfcGxhbmUtPmNvbW1pdF9wbGFuZSA9IGludGVsX2NvbW1pdF9zcHJpdGVfcGxhbmU7 Cj4gIAlwb3NzaWJsZV9jcnRjcyA9ICgxIDw8IHBpcGUpOwo+IC0tIAo+IDEuOS4xCj4gCj4gX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBJbnRlbC1nZngg bWFpbGluZyBsaXN0Cj4gSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0dHA6Ly9s aXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngKCi0tIApEYW5p ZWwgVmV0dGVyClNvZnR3YXJlIEVuZ2luZWVyLCBJbnRlbCBDb3Jwb3JhdGlvbgpodHRwOi8vYmxv Zy5mZndsbC5jaApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f XwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcK aHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=