From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Agrawal, Akshu" Subject: Re: [PATCH 2/2] drm/i915: Crop cursor image for CHV pipe C cursor issue Date: Fri, 10 Jun 2016 15:14:36 +0530 Message-ID: References: <1465374464-7473-1-git-send-email-akshu.agrawal@intel.com> <1465374464-7473-2-git-send-email-akshu.agrawal@intel.com> <20160608084035.GL3363@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" 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 D66196ECCB for ; Fri, 10 Jun 2016 09:44:39 +0000 (UTC) In-Reply-To: <20160608084035.GL3363@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Daniel Vetter Cc: jani.nikula@intel.com, daniel.vetter@intel.com, intel-gfx@lists.freedesktop.org, shobhit.kumar@intel.com List-Id: intel-gfx@lists.freedesktop.org T24gNi84LzIwMTYgMjoxMCBQTSwgRGFuaWVsIFZldHRlciB3cm90ZToKPiBPbiBXZWQsIEp1biAw OCwgMjAxNiBhdCAwMTo1Nzo0NFBNICswNTMwLCBBa3NodSBBZ3Jhd2FsIHdyb3RlOgo+PiBDSFYg cGlwZSBDIGhpdHMgdW5kZXJydW4gd2hlbiB3ZSBnZXQgLXZlIFggdmFsdWVzIG9mIGN1cnNvci4g VG8gYXZvaWQKPj4gdGhpcyB3ZSBjcm9wIHRoZSBjdXJzb3IgaW1hZ2UgZm9yIGJ5IC12ZSBYIHZh bHVlIGFuZCB0aHVzIHVzZSAnMCcgYXMKPj4gbGVhc3QgWCB2YWx1ZS4KPgo+IFlvdSdyZSB0YWxr aW5nIGFib3V0ICItdmUiIGhlcmUgYW5kIHRoZXJlJ3MgYWJzb2x1dGVseSBubyAiLXZlIiBhbnl3 aGVyZQo+IGluIHlvdXIgcGF0Y2guIFRoYXQgbWFrZXMgeW91ciBjb21taXQgbWVzc2FnZSBub24t dW5kZXJzdGFuZGFibGUuCgpXaWxsIGNoYW5nZSAtdmUgdG8gIm5lZ2F0aXZlIiBmb3IgYmV0dGVy IHJlYWRhYmlsaXR5LgoKPgo+IEJ1dCBJIHRoaW5rIEkgZ2V0IHdoYXQgeW91J3JlIGRvaW5nIGhl cmUsIGFuZCBub3BlLCB5b3UgY2FuJ3Qgb3ZlcnJpZGUgdGhlCj4gY3Vyc29yIGltYWdlIGxpa2Ug dGhhdC4gSWYgd2UgZ28gd2l0aCB0aGlzIHcvYSB0aGVuIHlvdSBuZWVkIHRvIGFsbG9jYXRlIGEK PiBuZXcgY3Vyc29yIGdlbSBibyBpbnN0ZWFkLiBUaGlzIGlzIHVzZXJzcGFjZS12aXNpYmxlLgoK Q2FuJ3Qgd2UgdXNlIHRoZSBzYW1lIGdlbSBibz8gQXMgd2UgYXJlIGNhbGxpbmcgCiJpOTE1X2dl bV9vYmplY3Rfc2V0X3RvX2d0dF9kb21haW4iIHRvIGdldCB3cml0ZSBhY2Nlc3MgZm9yIENQVSBh ZnRlciAKdW5iaW5kaW5nIGZyb20gR1RULgoKUmVnYXJkcywKQWtzaHUKPgo+IEZvciBzaW1pbGFy IHJlYXNvbnMgeW91J3JlIGFsc28gbm90IGFsbG93ZWQgdG8gY2hhbmdlIGNydGMtPnN0YXRlLgo+ IC1EYW5pZWwKPgo+PiBTaWduZWQtb2ZmLWJ5OiBBa3NodSBBZ3Jhd2FsIDxha3NodS5hZ3Jhd2Fs QGludGVsLmNvbT4KPj4gLS0tCj4+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5 LmMgfCAxMTMgKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysKPj4gIGRyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX2Rydi5oICAgICB8ICAgMyArCj4+ICAyIGZpbGVzIGNoYW5nZWQs IDExNiBpbnNlcnRpb25zKCspCj4+Cj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pbnRlbF9kaXNwbGF5LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMK Pj4gaW5kZXggYmNhOTI0NS4uZTZlNjU2OCAxMDA2NDQKPj4gLS0tIGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvaW50ZWxfZGlzcGxheS5jCj4+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVs X2Rpc3BsYXkuYwo+PiBAQCAtMTQyNzksNiArMTQyNzksODEgQEAgdm9pZCBpbnRlbF9jcmVhdGVf cm90YXRpb25fcHJvcGVydHkoc3RydWN0IGRybV9kZXZpY2UgKmRldiwgc3RydWN0IGludGVsX3Bs YW5lICoKPj4gIAkJCQlwbGFuZS0+YmFzZS5zdGF0ZS0+cm90YXRpb24pOwo+PiAgfQo+Pgo+PiAr c3RhdGljIHZvaWQgdmx2X3VucGluX2J1ZmZlcl9vYmooc3RydWN0IGRybV9pOTE1X2dlbV9vYmpl Y3QgKm9iaiwKPj4gKwkJCSAgY2hhciBfX2lvbWVtICpidWZmZXJfc3RhcnQpCj4+ICt7Cj4+ICsJ aW91bm1hcChidWZmZXJfc3RhcnQpOwo+PiArCWk5MTVfZ2VtX29iamVjdF9nZ3R0X3VucGluKG9i aik7Cj4+ICt9Cj4+ICsKPj4gK3N0YXRpYyBjaGFyIF9faW9tZW0gKnZsdl9waW5fYW5kX21hcF9i dWZmZXJfb2JqCj4+ICsJCQkJKHN0cnVjdCBkcm1faTkxNV9nZW1fb2JqZWN0ICpvYmopCj4+ICt7 Cj4+ICsJc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2ID0gb2JqLT5iYXNlLmRldi0+ ZGV2X3ByaXZhdGU7Cj4+ICsJY2hhciBfX2lvbWVtICpidWZmZXJfc3RhcnQ7Cj4+ICsJaW50IHJl dDsKPj4gKwo+PiArCXJldCA9IGk5MTVfZ2VtX29ial9nZ3R0X3BpbihvYmosIFBBR0VfU0laRSwg UElOX01BUFBBQkxFKTsKPj4gKwlpZiAocmV0KQo+PiArCQlyZXR1cm4gTlVMTDsKPj4gKwo+PiAr CXJldCA9IGk5MTVfZ2VtX29iamVjdF9zZXRfdG9fZ3R0X2RvbWFpbihvYmosIHRydWUpOwo+PiAr CWlmIChyZXQpIHsKPj4gKwkJaTkxNV9nZW1fb2JqZWN0X2dndHRfdW5waW4ob2JqKTsKPj4gKwkJ cmV0dXJuIE5VTEw7Cj4+ICsJfQo+PiArCj4+ICsJYnVmZmVyX3N0YXJ0ID0gaW9yZW1hcF93Yyhk ZXZfcHJpdi0+Z3R0Lm1hcHBhYmxlX2Jhc2UgKwo+PiArCQkJaTkxNV9nZW1fb2JqX2dndHRfb2Zm c2V0KG9iaiksIG9iai0+YmFzZS5zaXplKTsKPj4gKwlpZiAoYnVmZmVyX3N0YXJ0ID09IE5VTEwp IHsKPj4gKwkJaTkxNV9nZW1fb2JqZWN0X2dndHRfdW5waW4ob2JqKTsKPj4gKwkJcmV0dXJuIE5V TEw7Cj4+ICsJfQo+PiArCj4+ICsJcmV0dXJuIGJ1ZmZlcl9zdGFydDsKPj4gK30KPj4gKwo+PiAr c3RhdGljIGludCB2bHZfY3Vyc29yX2Nyb3Aoc3RydWN0IGludGVsX3BsYW5lX3N0YXRlICpzdGF0 ZSwKPj4gKwkJCQkgICAgICBpbnQgcHJldl94KQo+PiArewo+PiArCXN0cnVjdCBkcm1faTkxNV9n ZW1fb2JqZWN0ICpvYmogPSBpbnRlbF9mYl9vYmooc3RhdGUtPmJhc2UuZmIpOwo+PiArCXN0cnVj dCBkcm1fZnJhbWVidWZmZXIgKmZiID0gc3RhdGUtPmJhc2UuZmI7Cj4+ICsJY2hhciBfX2lvbWVt ICpidWZmZXIgPSBzdGF0ZS0+dmx2X2N1cnNvcl9pbWFnZTsKPj4gKwljaGFyIF9faW9tZW0gKmJh c2UsICpjdXJzb3JfYmFzZTsKPj4gKwlpbnQgc2l6ZSA9IG9iai0+YmFzZS5zaXplOwo+PiArCWlu dCBpLCB4ID0gc3RhdGUtPmJhc2UuY3J0Y194Owo+PiArCWludCBieXRlc19wZXJfcGl4ZWwgPSBm Yi0+Yml0c19wZXJfcGl4ZWwgLyA4Owo+PiArCj4+ICsJYmFzZSA9IHZsdl9waW5fYW5kX21hcF9i dWZmZXJfb2JqKG9iaik7Cj4+ICsJaWYgKGJhc2UgPT0gTlVMTCkKPj4gKwkJcmV0dXJuIC1FTk9N RU07Cj4+ICsKPj4gKwlpZiAocHJldl94ID49IDApIHsKPj4gKwkJaWYgKGJ1ZmZlciAhPSBOVUxM KQo+PiArCQkJa2ZyZWUoYnVmZmVyKTsKPj4gKwkJYnVmZmVyID0ga3phbGxvYyhzaXplLCBHRlBf S0VSTkVMKTsKPj4gKwkJc3RhdGUtPnZsdl9jdXJzb3JfaW1hZ2UgPSBidWZmZXI7Cj4+ICsJCWlm IChidWZmZXIgPT0gTlVMTCkKPj4gKwkJCXJldHVybiAtRU5PTUVNOwo+PiArCQltZW1jcHkoYnVm ZmVyLCBiYXNlLCBzaXplKTsKPj4gKwl9Cj4+ICsJY3Vyc29yX2Jhc2UgPSBidWZmZXI7Cj4+ICsJ eCA9IC14Owo+PiArCWZvciAoaSA9IDA7IGkgPCBzdGF0ZS0+YmFzZS5jcnRjX2g7IGkrKykgewo+ PiArCQljdXJzb3JfYmFzZSArPSB4ICogYnl0ZXNfcGVyX3BpeGVsOwo+PiArCQltZW1jcHkoYmFz ZSwgY3Vyc29yX2Jhc2UsCj4+ICsJCQkoc3RhdGUtPmJhc2UuY3J0Y193IC0geCkgKiBieXRlc19w ZXJfcGl4ZWwpOwo+PiArCQliYXNlICs9IChzdGF0ZS0+YmFzZS5jcnRjX3cgLSB4KSAqIGJ5dGVz X3Blcl9waXhlbDsKPj4gKwkJbWVtc2V0KGJhc2UsIDAsIHggKiBieXRlc19wZXJfcGl4ZWwpOwo+ PiArCQliYXNlICs9IHggKiBieXRlc19wZXJfcGl4ZWw7Cj4+ICsJCWN1cnNvcl9iYXNlICs9IChz dGF0ZS0+YmFzZS5jcnRjX3cgLSB4KSAqIGJ5dGVzX3Blcl9waXhlbDsKPj4gKwl9Cj4+ICsKPj4g Kwl2bHZfdW5waW5fYnVmZmVyX29iaihvYmosIGJhc2UpOwo+PiArCj4+ICsJcmV0dXJuIDA7Cj4+ ICt9Cj4+ICsKPj4gIHN0YXRpYyBpbnQKPj4gIGludGVsX2NoZWNrX2N1cnNvcl9wbGFuZShzdHJ1 Y3QgZHJtX3BsYW5lICpwbGFuZSwKPj4gIAkJCSBzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqY3J0 Y19zdGF0ZSwKPj4gQEAgLTE0Mjg3LDggKzE0MzYyLDEwIEBAIGludGVsX2NoZWNrX2N1cnNvcl9w bGFuZShzdHJ1Y3QgZHJtX3BsYW5lICpwbGFuZSwKPj4gIAlzdHJ1Y3QgZHJtX2NydGMgKmNydGMg PSBjcnRjX3N0YXRlLT5iYXNlLmNydGM7Cj4+ICAJc3RydWN0IGRybV9mcmFtZWJ1ZmZlciAqZmIg PSBzdGF0ZS0+YmFzZS5mYjsKPj4gIAlzdHJ1Y3QgZHJtX2k5MTVfZ2VtX29iamVjdCAqb2JqID0g aW50ZWxfZmJfb2JqKGZiKTsKPj4gKwllbnVtIHBpcGUgcGlwZSA9IHRvX2ludGVsX3BsYW5lKHBs YW5lKS0+cGlwZTsKPj4gIAl1bnNpZ25lZCBzdHJpZGU7Cj4+ICAJaW50IHJldDsKPj4gKwlpbnQg Y3J0Y19wcmV2X3ggPSBzdGF0ZS0+dmx2X2N1cnNvcl9wcmV2X3g7Cj4+Cj4+ICAJcmV0ID0gZHJt X3BsYW5lX2hlbHBlcl9jaGVja191cGRhdGUocGxhbmUsIGNydGMsIGZiLCAmc3RhdGUtPnNyYywK Pj4gIAkJCQkJICAgICZzdGF0ZS0+ZHN0LCAmc3RhdGUtPmNsaXAsCj4+IEBAIC0xNDMwOSw2ICsx NDM4NiwzMiBAQCBpbnRlbF9jaGVja19jdXJzb3JfcGxhbmUoc3RydWN0IGRybV9wbGFuZSAqcGxh bmUsCj4+ICAJCXJldHVybiAtRUlOVkFMOwo+PiAgCX0KPj4KPj4gKwkvKgo+PiArCSAqIFRoZXJl IGlzIGFuIGlzc3VlIGluIENIViBQSVBFIEMgd2hlcmUgd2UgaGl0IHVuZGVycnVuIG9uCj4+ICsJ ICogLXZlIHZhbHVlIG9mIGN1cnNvci4gVG8gYXZvaWQgdGhpcyB3ZSBhcmUgY3JvcHBpbmcgdGhl Cj4+ICsJICogIGltYWdlIGZvciBhbGwgUElQRSBDIC12ZSB2YWx1ZXMuCj4+ICsJICovCj4+ICsJ aWYgKElTX0NIRVJSWVZJRVcocGxhbmUtPmRldikpIHsKPj4gKwkJaWYgKHBpcGUgPT0gUElQRV9D ICYmIHN0YXRlLT52aXNpYmxlICYmCj4+ICsJCSAgICBzdGF0ZS0+YmFzZS5jcnRjX3ggPCAwKSB7 Cj4+ICsJCQlyZXQgPSB2bHZfY3Vyc29yX2Nyb3Aoc3RhdGUsIGNydGNfcHJldl94KTsKPj4gKwkJ CWlmIChyZXQpCj4+ICsJCQkJcmV0dXJuIC1FTk9NRU07Cj4+ICsJCX0gZWxzZSBpZiAoY3J0Y19w cmV2X3ggPCAwKSB7IC8qIFJlc3RvcmUgdGhlIGltYWdlIGJhY2sgKi8KPj4gKwkJCWNoYXIgX19p b21lbSAqYmFzZTsKPj4gKwkJCWNoYXIgX19pb21lbSAqb3JnX2ltYWdlID0gc3RhdGUtPnZsdl9j dXJzb3JfaW1hZ2U7Cj4+ICsJCQlpbnQgc2l6ZSA9IG9iai0+YmFzZS5zaXplOwo+PiArCj4+ICsJ CQlpZiAob3JnX2ltYWdlID09IE5VTEwpCj4+ICsJCQkJcmV0dXJuIC1FTk9NRU07Cj4+ICsJCQli YXNlID0gdmx2X3Bpbl9hbmRfbWFwX2J1ZmZlcl9vYmoob2JqKTsKPj4gKwkJCWlmIChiYXNlID09 IE5VTEwpCj4+ICsJCQkJcmV0dXJuIC1FTk9NRU07Cj4+ICsJCQltZW1jcHkoYmFzZSwgb3JnX2lt YWdlLCBzaXplKTsKPj4gKwkJCXZsdl91bnBpbl9idWZmZXJfb2JqKG9iaiwgYmFzZSk7Cj4+ICsJ CX0KPj4gKwl9Cj4+ICsKPj4gIAlzdHJpZGUgPSByb3VuZHVwX3Bvd19vZl90d28oc3RhdGUtPmJh c2UuY3J0Y193KSAqIDQ7Cj4+ICAJaWYgKG9iai0+YmFzZS5zaXplIDwgc3RyaWRlICogc3RhdGUt PmJhc2UuY3J0Y19oKSB7Cj4+ICAJCURSTV9ERUJVR19LTVMoImJ1ZmZlciBpcyB0b28gc21hbGxc biIpOwo+PiBAQCAtMTQzMjAsNiArMTQ0MjMsMTYgQEAgaW50ZWxfY2hlY2tfY3Vyc29yX3BsYW5l KHN0cnVjdCBkcm1fcGxhbmUgKnBsYW5lLAo+PiAgCQlyZXR1cm4gLUVJTlZBTDsKPj4gIAl9Cj4+ Cj4+ICsJaWYgKElTX0NIRVJSWVZJRVcocGxhbmUtPmRldikpIHsKPj4gKwkJaWYgKHBpcGUgPT0g UElQRV9DICYmCj4+ICsJCSAgICBzdGF0ZS0+dmlzaWJsZSAmJiBzdGF0ZS0+YmFzZS5jcnRjX3gg PCAwKSB7Cj4+ICsJCQlzdGF0ZS0+dmx2X2N1cnNvcl9wcmV2X3ggPSBzdGF0ZS0+YmFzZS5jcnRj X3g7Cj4+ICsJCQlzdGF0ZS0+YmFzZS5jcnRjX3ggPSAwOwo+PiArCQl9IGVsc2Ugewo+PiArCQkJ c3RhdGUtPnZsdl9jdXJzb3JfcHJldl94ID0gc3RhdGUtPmJhc2UuY3J0Y194Owo+PiArCQl9Cj4+ ICsJfQo+PiArCj4+ICAJcmV0dXJuIDA7Cj4+ICB9Cj4+Cj4+IGRpZmYgLS1naXQgYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9kcnYuaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Ry di5oCj4+IGluZGV4IGViZTdiMzQuLjBjNDA2ZDEgMTAwNjQ0Cj4+IC0tLSBhL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2Rydi5oCj4+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVs X2Rydi5oCj4+IEBAIC0zNTAsNiArMzUwLDkgQEAgc3RydWN0IGludGVsX3BsYW5lX3N0YXRlIHsK Pj4KPj4gIAkvKiBhc3luYyBmbGlwIHJlbGF0ZWQgc3RydWN0dXJlcyAqLwo+PiAgCXN0cnVjdCBk cm1faTkxNV9nZW1fcmVxdWVzdCAqd2FpdF9yZXE7Cj4+ICsKPj4gKwljaGFyIF9faW9tZW0gKnZs dl9jdXJzb3JfaW1hZ2U7Cj4+ICsJaW50IHZsdl9jdXJzb3JfcHJldl94Owo+PiAgfTsKPj4KPj4g IHN0cnVjdCBpbnRlbF9pbml0aWFsX3BsYW5lX2NvbmZpZyB7Cj4+IC0tCj4+IDEuOS4xCj4+Cj4+ IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4+IEludGVs LWdmeCBtYWlsaW5nIGxpc3QKPj4gSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+PiBo dHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo+ Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdm eCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=