From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sravanthi Kollukuduru Subject: [PATCH v2 2/2] drm/msm/dpu: fix for cursor blend issue Date: Wed, 22 Aug 2018 23:19:57 +0530 Message-ID: <20180822174957.22684-3-skolluku@codeaurora.org> References: <20180822174957.22684-1-skolluku@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180822174957.22684-1-skolluku-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: freedreno-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Freedreno" To: dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: sean-p7yTbzM4H96eqtR555YLDQ@public.gmane.org, robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, seanpaul-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, Sravanthi Kollukuduru List-Id: devicetree@vger.kernel.org VGhlIGN1cnJlbnQgZHJpdmVyIGhhcyB0aGUgb3BhcXVlIGJsZW5kIG1vZGUgc2V0IGFzIHRoZQpk ZWZhdWx0IGNhdXNpbmcgdGhlIGJsYWNrIGJveCBlZmZlY3QgYXJvdW5kIHRoZSBjdXJzb3IuClRo ZSBmaXggZW5hYmxlcyBjaG9vc2luZyBhIGRpZmZlcmVudCBibGVuZCBtb2RlIGZvciBhbHBoYQpl bmFibGVkIGZvcm1hdHMuCgpDaGFuZ2VzIGluIFYyOgoJLSBVc2UgZHJtX2dldF9mb3JtYXRfbmFt ZSgpIGluIHRoZSBsb2dzIChTZWFuKQoKU2lnbmVkLW9mZi1ieTogU3JhdmFudGhpIEtvbGx1a3Vk dXJ1IDxza29sbHVrdUBjb2RlYXVyb3JhLm9yZz4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vbXNtL2Rp c3AvZHB1MS9kcHVfY3J0Yy5jIHwgMjYgKysrKysrKysrKysrKysrKysrKysrLS0tLS0KIDEgZmls ZSBjaGFuZ2VkLCAyMSBpbnNlcnRpb25zKCspLCA1IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBh L2RyaXZlcnMvZ3B1L2RybS9tc20vZGlzcC9kcHUxL2RwdV9jcnRjLmMgYi9kcml2ZXJzL2dwdS9k cm0vbXNtL2Rpc3AvZHB1MS9kcHVfY3J0Yy5jCmluZGV4IDBjZDk0NTZhNmM0Yy4uMDdjMmQxNWI0 NWYyIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vbXNtL2Rpc3AvZHB1MS9kcHVfY3J0Yy5j CisrKyBiL2RyaXZlcnMvZ3B1L2RybS9tc20vZGlzcC9kcHUxL2RwdV9jcnRjLmMKQEAgLTI5Nywx NCArMjk3LDI5IEBAIHN0YXRpYyB2b2lkIGRwdV9jcnRjX2Rlc3Ryb3koc3RydWN0IGRybV9jcnRj ICpjcnRjKQogfQogCiBzdGF0aWMgdm9pZCBfZHB1X2NydGNfc2V0dXBfYmxlbmRfY2ZnKHN0cnVj dCBkcHVfY3J0Y19taXhlciAqbWl4ZXIsCi0JCXN0cnVjdCBkcHVfcGxhbmVfc3RhdGUgKnBzdGF0 ZSkKKwkJc3RydWN0IGRwdV9wbGFuZV9zdGF0ZSAqcHN0YXRlLCBzdHJ1Y3QgZHB1X2Zvcm1hdCAq Zm9ybWF0KQogewogCXN0cnVjdCBkcHVfaHdfbWl4ZXIgKmxtID0gbWl4ZXItPmh3X2xtOworCXVp bnQzMl90IGJsZW5kX29wOworCXN0cnVjdCBkcm1fZm9ybWF0X25hbWVfYnVmIGZvcm1hdF9uYW1l OwogCiAJLyogZGVmYXVsdCB0byBvcGFxdWUgYmxlbmRpbmcgKi8KLQlsbS0+b3BzLnNldHVwX2Js ZW5kX2NvbmZpZyhsbSwgcHN0YXRlLT5zdGFnZSwgMFhGRiwgMCwKLQkJCQlEUFVfQkxFTkRfRkdf QUxQSEFfRkdfQ09OU1QgfAotCQkJCURQVV9CTEVORF9CR19BTFBIQV9CR19DT05TVCk7CisJYmxl bmRfb3AgPSBEUFVfQkxFTkRfRkdfQUxQSEFfRkdfQ09OU1QgfAorCQlEUFVfQkxFTkRfQkdfQUxQ SEFfQkdfQ09OU1Q7CisKKwlpZiAoZm9ybWF0LT5hbHBoYV9lbmFibGUpIHsKKwkJLyogY292ZXJh Z2UgYmxlbmRpbmcgKi8KKwkJYmxlbmRfb3AgPSBEUFVfQkxFTkRfRkdfQUxQSEFfRkdfUElYRUwg fAorCQkJRFBVX0JMRU5EX0JHX0FMUEhBX0ZHX1BJWEVMIHwKKwkJCURQVV9CTEVORF9CR19JTlZf QUxQSEE7CisJfQorCisJbG0tPm9wcy5zZXR1cF9ibGVuZF9jb25maWcobG0sIHBzdGF0ZS0+c3Rh Z2UsCisJCQkJMHhGRiwgMCwgYmxlbmRfb3ApOworCisJRFBVX0RFQlVHKCJmb3JtYXQ6JXMsIGFs cGhhX2VuOiV1IGJsZW5kX29wOjB4JXhcbiIsCisJCWRybV9nZXRfZm9ybWF0X25hbWUoZm9ybWF0 LT5iYXNlLnBpeGVsX2Zvcm1hdCwgJmZvcm1hdF9uYW1lKSwKKwkJZm9ybWF0LT5hbHBoYV9lbmFi bGUsIGJsZW5kX29wKTsKIH0KIAogc3RhdGljIHZvaWQgX2RwdV9jcnRjX3Byb2dyYW1fbG1fb3V0 cHV0X3JvaShzdHJ1Y3QgZHJtX2NydGMgKmNydGMpCkBAIC00MDEsNyArNDE2LDggQEAgc3RhdGlj IHZvaWQgX2RwdV9jcnRjX2JsZW5kX3NldHVwX21peGVyKHN0cnVjdCBkcm1fY3J0YyAqY3J0YywK IAogCQkvKiBibGVuZCBjb25maWcgdXBkYXRlICovCiAJCWZvciAobG1faWR4ID0gMDsgbG1faWR4 IDwgZHB1X2NydGMtPm51bV9taXhlcnM7IGxtX2lkeCsrKSB7Ci0JCQlfZHB1X2NydGNfc2V0dXBf YmxlbmRfY2ZnKG1peGVyICsgbG1faWR4LCBwc3RhdGUpOworCQkJX2RwdV9jcnRjX3NldHVwX2Js ZW5kX2NmZyhtaXhlciArIGxtX2lkeCwKKwkJCQkJCXBzdGF0ZSwgZm9ybWF0KTsKIAogCQkJbWl4 ZXJbbG1faWR4XS5mbHVzaF9tYXNrIHw9IGZsdXNoX21hc2s7CiAKLS0gClRoZSBRdWFsY29tbSBJ bm5vdmF0aW9uIENlbnRlciwgSW5jLiBpcyBhIG1lbWJlciBvZiB0aGUgQ29kZSBBdXJvcmEgRm9y dW0sCmEgTGludXggRm91bmRhdGlvbiBDb2xsYWJvcmF0aXZlIFByb2plY3QKCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkZyZWVkcmVubyBtYWlsaW5nIGxp c3QKRnJlZWRyZW5vQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNr dG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ZyZWVkcmVubwo=