From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Clark Subject: [PATCH 1/4] drm/atomic: integrate modeset lock with private objects Date: Wed, 21 Feb 2018 09:37:21 -0500 Message-ID: <20180221143730.30285-2-robdclark@gmail.com> References: <20180221143730.30285-1-robdclark@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180221143730.30285-1-robdclark@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org Cc: David Airlie , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-arm-msm@vger.kernel.org Rm9sbG93IHRoZSBzYW1lIHBhdHRlcm4gb2YgbG9ja2luZyBhcyB3aXRoIG90aGVyIHN0YXRlIG9i amVjdHMuICBUaGlzCmF2b2lkcyBib2lsZXJwbGF0ZSBpbiB0aGUgZHJpdmVyLgoKU2lnbmVkLW9m Zi1ieTogUm9iIENsYXJrIDxyb2JkY2xhcmtAZ21haWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2Ry bS9kcm1fYXRvbWljLmMgfCA5ICsrKysrKysrLQogaW5jbHVkZS9kcm0vZHJtX2F0b21pYy5oICAg ICB8IDUgKysrKysKIDIgZmlsZXMgY2hhbmdlZCwgMTMgaW5zZXJ0aW9ucygrKSwgMSBkZWxldGlv bigtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fYXRvbWljLmMgYi9kcml2ZXJz L2dwdS9kcm0vZHJtX2F0b21pYy5jCmluZGV4IGZjOGM0ZGE0MDlmZi4uMDA0ZTYyMWFiMzA3IDEw MDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vZHJtX2F0b21pYy5jCisrKyBiL2RyaXZlcnMvZ3B1 L2RybS9kcm1fYXRvbWljLmMKQEAgLTEwNzgsNiArMTA3OCw4IEBAIGRybV9hdG9taWNfcHJpdmF0 ZV9vYmpfaW5pdChzdHJ1Y3QgZHJtX3ByaXZhdGVfb2JqICpvYmosCiB7CiAJbWVtc2V0KG9iaiwg MCwgc2l6ZW9mKCpvYmopKTsKIAorCWRybV9tb2Rlc2V0X2xvY2tfaW5pdCgmb2JqLT5sb2NrKTsK KwogCW9iai0+c3RhdGUgPSBzdGF0ZTsKIAlvYmotPmZ1bmNzID0gZnVuY3M7CiB9CkBAIC0xMDkz LDYgKzEwOTUsNyBAQCB2b2lkCiBkcm1fYXRvbWljX3ByaXZhdGVfb2JqX2Zpbmkoc3RydWN0IGRy bV9wcml2YXRlX29iaiAqb2JqKQogewogCW9iai0+ZnVuY3MtPmF0b21pY19kZXN0cm95X3N0YXRl KG9iaiwgb2JqLT5zdGF0ZSk7CisJZHJtX21vZGVzZXRfbG9ja19maW5pKCZvYmotPmxvY2spOwog fQogRVhQT1JUX1NZTUJPTChkcm1fYXRvbWljX3ByaXZhdGVfb2JqX2ZpbmkpOwogCkBAIC0xMTEz LDcgKzExMTYsNyBAQCBzdHJ1Y3QgZHJtX3ByaXZhdGVfc3RhdGUgKgogZHJtX2F0b21pY19nZXRf cHJpdmF0ZV9vYmpfc3RhdGUoc3RydWN0IGRybV9hdG9taWNfc3RhdGUgKnN0YXRlLAogCQkJCSBz dHJ1Y3QgZHJtX3ByaXZhdGVfb2JqICpvYmopCiB7Ci0JaW50IGluZGV4LCBudW1fb2JqcywgaTsK KwlpbnQgaW5kZXgsIG51bV9vYmpzLCBpLCByZXQ7CiAJc2l6ZV90IHNpemU7CiAJc3RydWN0IF9f ZHJtX3ByaXZhdGVfb2Jqc19zdGF0ZSAqYXJyOwogCXN0cnVjdCBkcm1fcHJpdmF0ZV9zdGF0ZSAq b2JqX3N0YXRlOwpAQCAtMTEyMiw2ICsxMTI1LDEwIEBAIGRybV9hdG9taWNfZ2V0X3ByaXZhdGVf b2JqX3N0YXRlKHN0cnVjdCBkcm1fYXRvbWljX3N0YXRlICpzdGF0ZSwKIAkJaWYgKG9iaiA9PSBz dGF0ZS0+cHJpdmF0ZV9vYmpzW2ldLnB0cikKIAkJCXJldHVybiBzdGF0ZS0+cHJpdmF0ZV9vYmpz W2ldLnN0YXRlOwogCisJcmV0ID0gZHJtX21vZGVzZXRfbG9jaygmb2JqLT5sb2NrLCBzdGF0ZS0+ YWNxdWlyZV9jdHgpOworCWlmIChyZXQpCisJCXJldHVybiBFUlJfUFRSKHJldCk7CisKIAludW1f b2JqcyA9IHN0YXRlLT5udW1fcHJpdmF0ZV9vYmpzICsgMTsKIAlzaXplID0gc2l6ZW9mKCpzdGF0 ZS0+cHJpdmF0ZV9vYmpzKSAqIG51bV9vYmpzOwogCWFyciA9IGtyZWFsbG9jKHN0YXRlLT5wcml2 YXRlX29ianMsIHNpemUsIEdGUF9LRVJORUwpOwpkaWZmIC0tZ2l0IGEvaW5jbHVkZS9kcm0vZHJt X2F0b21pYy5oIGIvaW5jbHVkZS9kcm0vZHJtX2F0b21pYy5oCmluZGV4IDA5MDc2YTYyNTYzNy4u OWFlNTNiNzNjOWQyIDEwMDY0NAotLS0gYS9pbmNsdWRlL2RybS9kcm1fYXRvbWljLmgKKysrIGIv aW5jbHVkZS9kcm0vZHJtX2F0b21pYy5oCkBAIC0yMTgsNiArMjE4LDExIEBAIHN0cnVjdCBkcm1f cHJpdmF0ZV9zdGF0ZV9mdW5jcyB7CiAgKiAmZHJtX21vZGVzZXRfbG9jayBpcyByZXF1aXJlZCB0 byBkdXBsaWNhdGUgYW5kIHVwZGF0ZSB0aGlzIG9iamVjdCdzIHN0YXRlLgogICovCiBzdHJ1Y3Qg ZHJtX3ByaXZhdGVfb2JqIHsKKwkvKioKKwkgKiBAbG9jazogTW9kZXNldCBsb2NrIHRvIHByb3Rl Y3QgdGhlIHN0YXRlIG9iamVjdC4KKwkgKi8KKwlzdHJ1Y3QgZHJtX21vZGVzZXRfbG9jayBsb2Nr OworCiAJLyoqCiAJICogQHN0YXRlOiBDdXJyZW50IGF0b21pYyBzdGF0ZSBmb3IgdGhpcyBkcml2 ZXIgcHJpdmF0ZSBvYmplY3QuCiAJICovCi0tIAoyLjE0LjMKCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRl dmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=