From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bruce Wang Subject: [PATCH v2 2/7] drm/msm/dpu: Clean up plane atomic disable/update Date: Thu, 20 Sep 2018 12:49:19 -0400 Message-ID: <20180920164924.225847-3-bzwang@chromium.org> References: <20180920164924.225847-1-bzwang@chromium.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180920164924.225847-1-bzwang-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: freedreno-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Freedreno" To: freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: jsanka-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, seanpaul-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, abhinavk-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org List-Id: linux-arm-msm@vger.kernel.org UmVtb3ZlcyB1bm5lY2Vzc2FyeSBjaGVja3MgZnJvbSBkcHVfcGxhbmVfYXRvbWljX2Rpc2FibGUs IG9sZF9zdGF0ZQphcmd1bWVudCBmb3IgYm90aCBkcHVfcGxhbmVfYXRvbWljX2Rpc2FibGUgYW5k CmRwdV9wbGFuZV9zc3BwX2F0b21pY191cGRhdGUgaXMgcmVtb3ZlZCBhcyBpdCBpcyBubyBsb25n ZXIgdXNlZC4KClNpZ25lZC1vZmYtYnk6IEJydWNlIFdhbmcgPGJ6d2FuZ0BjaHJvbWl1bS5vcmc+ Ci0tLQogZHJpdmVycy9ncHUvZHJtL21zbS9kaXNwL2RwdTEvZHB1X3BsYW5lLmMgfCAzMSArKysr Ky0tLS0tLS0tLS0tLS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDcgaW5zZXJ0aW9ucygrKSwgMjQg ZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL21zbS9kaXNwL2RwdTEv ZHB1X3BsYW5lLmMgYi9kcml2ZXJzL2dwdS9kcm0vbXNtL2Rpc3AvZHB1MS9kcHVfcGxhbmUuYwpp bmRleCA5OTg4N2M4MDRlNGUuLjlhNWQ1YWZhNTNmMiAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUv ZHJtL21zbS9kaXNwL2RwdTEvZHB1X3BsYW5lLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL21zbS9k aXNwL2RwdTEvZHB1X3BsYW5lLmMKQEAgLTEwNTQsOCArMTA1NCw3IEBAIHZvaWQgZHB1X3BsYW5l X3NldF9lcnJvcihzdHJ1Y3QgZHJtX3BsYW5lICpwbGFuZSwgYm9vbCBlcnJvcikKIAlwZHB1LT5p c19lcnJvciA9IGVycm9yOwogfQogCi1zdGF0aWMgdm9pZCBkcHVfcGxhbmVfc3NwcF9hdG9taWNf dXBkYXRlKHN0cnVjdCBkcm1fcGxhbmUgKnBsYW5lLAotCQkJCQkgc3RydWN0IGRybV9wbGFuZV9z dGF0ZSAqb2xkX3N0YXRlKQorc3RhdGljIHZvaWQgZHB1X3BsYW5lX3NzcHBfYXRvbWljX3VwZGF0 ZShzdHJ1Y3QgZHJtX3BsYW5lICpwbGFuZSkKIHsKIAl1aW50MzJfdCBzcmNfZmxhZ3M7CiAJc3Ry dWN0IGRwdV9wbGFuZSAqcGRwdSA9IHRvX2RwdV9wbGFuZShwbGFuZSk7CkBAIC0xMTY4LDI3ICsx MTY3LDExIEBAIHN0YXRpYyB2b2lkIGRwdV9wbGFuZV9zc3BwX2F0b21pY191cGRhdGUoc3RydWN0 IGRybV9wbGFuZSAqcGxhbmUsCiAJX2RwdV9wbGFuZV9zZXRfcW9zX3JlbWFwKHBsYW5lKTsKIH0K IAotc3RhdGljIHZvaWQgX2RwdV9wbGFuZV9hdG9taWNfZGlzYWJsZShzdHJ1Y3QgZHJtX3BsYW5l ICpwbGFuZSwKLQkJCQlzdHJ1Y3QgZHJtX3BsYW5lX3N0YXRlICpvbGRfc3RhdGUpCitzdGF0aWMg dm9pZCBfZHB1X3BsYW5lX2F0b21pY19kaXNhYmxlKHN0cnVjdCBkcm1fcGxhbmUgKnBsYW5lKQog ewotCXN0cnVjdCBkcHVfcGxhbmUgKnBkcHU7Ci0Jc3RydWN0IGRybV9wbGFuZV9zdGF0ZSAqc3Rh dGU7Ci0Jc3RydWN0IGRwdV9wbGFuZV9zdGF0ZSAqcHN0YXRlOwotCi0JaWYgKCFwbGFuZSkgewot CQlEUFVfRVJST1IoImludmFsaWQgcGxhbmVcbiIpOwotCQlyZXR1cm47Ci0JfSBlbHNlIGlmICgh cGxhbmUtPnN0YXRlKSB7Ci0JCURQVV9FUlJPUigiaW52YWxpZCBwbGFuZSBzdGF0ZVxuIik7Ci0J CXJldHVybjsKLQl9IGVsc2UgaWYgKCFvbGRfc3RhdGUpIHsKLQkJRFBVX0VSUk9SKCJpbnZhbGlk IG9sZCBzdGF0ZVxuIik7Ci0JCXJldHVybjsKLQl9Ci0KLQlwZHB1ID0gdG9fZHB1X3BsYW5lKHBs YW5lKTsKLQlzdGF0ZSA9IHBsYW5lLT5zdGF0ZTsKLQlwc3RhdGUgPSB0b19kcHVfcGxhbmVfc3Rh dGUoc3RhdGUpOworCXN0cnVjdCBkcHVfcGxhbmUgKnBkcHUgPSB0b19kcHVfcGxhbmUocGxhbmUp OworCXN0cnVjdCBkcm1fcGxhbmVfc3RhdGUgKnN0YXRlID0gcGxhbmUtPnN0YXRlOworCXN0cnVj dCBkcHVfcGxhbmVfc3RhdGUgKnBzdGF0ZSA9IHRvX2RwdV9wbGFuZV9zdGF0ZShzdGF0ZSk7CiAK IAl0cmFjZV9kcHVfcGxhbmVfZGlzYWJsZShEUk1JRChwbGFuZSksIGlzX2RwdV9wbGFuZV92aXJ0 dWFsKHBsYW5lKSwKIAkJCQlwc3RhdGUtPm11bHRpcmVjdF9tb2RlKTsKQEAgLTEyMTIsOSArMTE5 NSw5IEBAIHN0YXRpYyB2b2lkIGRwdV9wbGFuZV9hdG9taWNfdXBkYXRlKHN0cnVjdCBkcm1fcGxh bmUgKnBsYW5lLAogCURQVV9ERUJVR19QTEFORShwZHB1LCAiXG4iKTsKIAogCWlmICghc3RhdGUt PnZpc2libGUpIHsKLQkJX2RwdV9wbGFuZV9hdG9taWNfZGlzYWJsZShwbGFuZSwgb2xkX3N0YXRl KTsKKwkJX2RwdV9wbGFuZV9hdG9taWNfZGlzYWJsZShwbGFuZSk7CiAJfSBlbHNlIHsKLQkJZHB1 X3BsYW5lX3NzcHBfYXRvbWljX3VwZGF0ZShwbGFuZSwgb2xkX3N0YXRlKTsKKwkJZHB1X3BsYW5l X3NzcHBfYXRvbWljX3VwZGF0ZShwbGFuZSk7CiAJfQogfQogCi0tIAoyLjE5LjAuNDQ0LmcxODI0 MmRhN2VmLWdvb2cKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCkZyZWVkcmVubyBtYWlsaW5nIGxpc3QKRnJlZWRyZW5vQGxpc3RzLmZyZWVkZXNrdG9wLm9y ZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ZyZWVkcmVu bwo=