From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: [CI 3/6] drm/i915: Amalgamate flushing of display objects Date: Wed, 22 Feb 2017 11:40:46 +0000 Message-ID: <20170222114049.28456-3-chris@chris-wilson.co.uk> References: <20170222114049.28456-1-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wr0-x242.google.com (mail-wr0-x242.google.com [IPv6:2a00:1450:400c:c0c::242]) by gabe.freedesktop.org (Postfix) with ESMTPS id 19A056E7BF for ; Wed, 22 Feb 2017 11:40:55 +0000 (UTC) Received: by mail-wr0-x242.google.com with SMTP id s27so1154941wrb.0 for ; Wed, 22 Feb 2017 03:40:55 -0800 (PST) Received: from haswell.alporthouse.com ([78.156.65.138]) by smtp.gmail.com with ESMTPSA id m188sm2189363wma.27.2017.02.22.03.40.52 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 22 Feb 2017 03:40:52 -0800 (PST) In-Reply-To: <20170222114049.28456-1-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org V2UgaGF2ZSB0aHJlZSBkaWZmZXJlbnQgcGF0aHMgYnkgd2hpY2ggdXNlcnNwYWNlIHdhbnRzIHRv IGZsdXNoIHRoZQpkaXNwbGF5IHBsYW5lIChpLmUuIG9iamVjdHMgd2l0aCBvYmotPnBpbl9kaXNw bGF5KS4gVXNlIGEgY29tbW9uIGhlbHBlcgp0byBpZGVudGlmeSB0aG9zZSBwYXRocyBhbmQgdG8g c2ltcGxpZnkgYSBsYXRlciBjaGFuZ2UuCgp2MjogSW5jbHVkZSB0aGUgY29uZGl0aW9uYWwgaW4g dGhlIG5hbWUsIGk5MTVfZ2VtX29iamVjdF9mbHVzaF9pZl9kaXNwbGF5CgpTaWduZWQtb2ZmLWJ5 OiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KUmV2aWV3ZWQtYnk6IEpv b25hcyBMYWh0aW5lbiA8am9vbmFzLmxhaHRpbmVuQGxpbnV4LmludGVsLmNvbT4KLS0tCiBkcml2 ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5jICAgICAgICB8IDQxICsrKysrKysrKysrKysrKysr KysrKy0tLS0tLS0tLS0tLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX29iamVjdC5o IHwgIDIgKysKIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYyAgIHwgIDkgKyst LS0tLS0KIDMgZmlsZXMgY2hhbmdlZCwgMzAgaW5zZXJ0aW9ucygrKSwgMjIgZGVsZXRpb25zKC0p CgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW0uYyBiL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfZ2VtLmMKaW5kZXggMzEyMTU0YjNkMDRjLi5jOWVlMmE5OWZmYzAg MTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtLmMKKysrIGIvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaTkxNV9nZW0uYwpAQCAtMTYxMywyMyArMTYxMywxNiBAQCBpOTE1X2dl bV9zd19maW5pc2hfaW9jdGwoc3RydWN0IGRybV9kZXZpY2UgKmRldiwgdm9pZCAqZGF0YSwKIHsK IAlzdHJ1Y3QgZHJtX2k5MTVfZ2VtX3N3X2ZpbmlzaCAqYXJncyA9IGRhdGE7CiAJc3RydWN0IGRy bV9pOTE1X2dlbV9vYmplY3QgKm9iajsKLQlpbnQgZXJyID0gMDsKIAogCW9iaiA9IGk5MTVfZ2Vt X29iamVjdF9sb29rdXAoZmlsZSwgYXJncy0+aGFuZGxlKTsKIAlpZiAoIW9iaikKIAkJcmV0dXJu IC1FTk9FTlQ7CiAKIAkvKiBQaW5uZWQgYnVmZmVycyBtYXkgYmUgc2Nhbm91dCwgc28gZmx1c2gg dGhlIGNhY2hlICovCi0JaWYgKFJFQURfT05DRShvYmotPnBpbl9kaXNwbGF5KSkgewotCQllcnIg PSBpOTE1X211dGV4X2xvY2tfaW50ZXJydXB0aWJsZShkZXYpOwotCQlpZiAoIWVycikgewotCQkJ aTkxNV9nZW1fb2JqZWN0X2ZsdXNoX2NwdV93cml0ZV9kb21haW4ob2JqKTsKLQkJCW11dGV4X3Vu bG9jaygmZGV2LT5zdHJ1Y3RfbXV0ZXgpOwotCQl9Ci0JfQotCisJaTkxNV9nZW1fb2JqZWN0X2Zs dXNoX2lmX2Rpc3BsYXkob2JqKTsKIAlpOTE1X2dlbV9vYmplY3RfcHV0KG9iaik7Ci0JcmV0dXJu IGVycjsKKworCXJldHVybiAwOwogfQogCiAvKioKQEAgLTMyMjEsNiArMzIxNCwyNyBAQCBpOTE1 X2dlbV9vYmplY3RfZmx1c2hfY3B1X3dyaXRlX2RvbWFpbihzdHJ1Y3QgZHJtX2k5MTVfZ2VtX29i amVjdCAqb2JqKQogCW9iai0+YmFzZS53cml0ZV9kb21haW4gPSAwOwogfQogCitzdGF0aWMgdm9p ZCBfX2k5MTVfZ2VtX29iamVjdF9mbHVzaF9mb3JfZGlzcGxheShzdHJ1Y3QgZHJtX2k5MTVfZ2Vt X29iamVjdCAqb2JqKQoreworCWlmIChvYmotPmJhc2Uud3JpdGVfZG9tYWluICE9IEk5MTVfR0VN X0RPTUFJTl9DUFUgJiYgIW9iai0+Y2FjaGVfZGlydHkpCisJCXJldHVybjsKKworCWk5MTVfZ2Vt X2NsZmx1c2hfb2JqZWN0KG9iaiwgdHJ1ZSk7CisJaW50ZWxfZmJfb2JqX2ZsdXNoKG9iaiwgZmFs c2UsIE9SSUdJTl9DUFUpOworCisJb2JqLT5iYXNlLndyaXRlX2RvbWFpbiA9IDA7Cit9CisKK3Zv aWQgaTkxNV9nZW1fb2JqZWN0X2ZsdXNoX2lmX2Rpc3BsYXkoc3RydWN0IGRybV9pOTE1X2dlbV9v YmplY3QgKm9iaikKK3sKKwlpZiAoIVJFQURfT05DRShvYmotPnBpbl9kaXNwbGF5KSkKKwkJcmV0 dXJuOworCisJbXV0ZXhfbG9jaygmb2JqLT5iYXNlLmRldi0+c3RydWN0X211dGV4KTsKKwlfX2k5 MTVfZ2VtX29iamVjdF9mbHVzaF9mb3JfZGlzcGxheShvYmopOworCW11dGV4X3VubG9jaygmb2Jq LT5iYXNlLmRldi0+c3RydWN0X211dGV4KTsKK30KKwogLyoqCiAgKiBNb3ZlcyBhIHNpbmdsZSBv YmplY3QgdG8gdGhlIEdUVCByZWFkLCBhbmQgcG9zc2libHkgd3JpdGUgZG9tYWluLgogICogQG9i ajogb2JqZWN0IHRvIGFjdCBvbgpAQCAtMzU3NSwxNSArMzU4OSwxMiBAQCBpOTE1X2dlbV9vYmpl Y3RfcGluX3RvX2Rpc3BsYXlfcGxhbmUoc3RydWN0IGRybV9pOTE1X2dlbV9vYmplY3QgKm9iaiwK IAl2bWEtPmRpc3BsYXlfYWxpZ25tZW50ID0gbWF4X3QodTY0LCB2bWEtPmRpc3BsYXlfYWxpZ25t ZW50LCBhbGlnbm1lbnQpOwogCiAJLyogVHJlYXQgdGhpcyBhcyBhbiBlbmQtb2YtZnJhbWUsIGxp a2UgaW50ZWxfdXNlcl9mcmFtZWJ1ZmZlcl9kaXJ0eSgpICovCi0JaWYgKG9iai0+Y2FjaGVfZGly dHkgfHwgb2JqLT5iYXNlLndyaXRlX2RvbWFpbiA9PSBJOTE1X0dFTV9ET01BSU5fQ1BVKSB7Ci0J CWk5MTVfZ2VtX2NsZmx1c2hfb2JqZWN0KG9iaiwgdHJ1ZSk7Ci0JCWludGVsX2ZiX29ial9mbHVz aChvYmosIGZhbHNlLCBPUklHSU5fRElSVFlGQik7Ci0JfQorCV9faTkxNV9nZW1fb2JqZWN0X2Zs dXNoX2Zvcl9kaXNwbGF5KG9iaik7CisJaW50ZWxfZmJfb2JqX2ZsdXNoKG9iaiwgZmFsc2UsIE9S SUdJTl9ESVJUWUZCKTsKIAogCS8qIEl0IHNob3VsZCBub3cgYmUgb3V0IG9mIGFueSBvdGhlciB3 cml0ZSBkb21haW5zLCBhbmQgd2UgY2FuIHVwZGF0ZQogCSAqIHRoZSBkb21haW4gdmFsdWVzIGZv ciBvdXIgY2hhbmdlcy4KIAkgKi8KLQlvYmotPmJhc2Uud3JpdGVfZG9tYWluID0gMDsKIAlvYmot PmJhc2UucmVhZF9kb21haW5zIHw9IEk5MTVfR0VNX0RPTUFJTl9HVFQ7CiAKIAlyZXR1cm4gdm1h OwpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fb2JqZWN0LmggYi9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9vYmplY3QuaAppbmRleCBlZjQ4OTNhNGYwOGMu LjJmYjMwYTVlYjUxMCAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1f b2JqZWN0LmgKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fb2JqZWN0LmgKQEAg LTM2NCw1ICszNjQsNyBAQCBpOTE1X2dlbV9vYmplY3RfbGFzdF93cml0ZV9lbmdpbmUoc3RydWN0 IGRybV9pOTE1X2dlbV9vYmplY3QgKm9iaikKIAlyZXR1cm4gZW5naW5lOwogfQogCit2b2lkIGk5 MTVfZ2VtX29iamVjdF9mbHVzaF9pZl9kaXNwbGF5KHN0cnVjdCBkcm1faTkxNV9nZW1fb2JqZWN0 ICpvYmopOworCiAjZW5kaWYKIApkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfZGlzcGxheS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCmluZGV4 IGY2ZmViOTNkNGJiMS4uOThlMGYwYTk1MzUzIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9kaXNwbGF5LmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlz cGxheS5jCkBAIC0xNDI3OSwxNSArMTQyNzksMTAgQEAgc3RhdGljIGludCBpbnRlbF91c2VyX2Zy YW1lYnVmZmVyX2RpcnR5KHN0cnVjdCBkcm1fZnJhbWVidWZmZXIgKmZiLAogCQkJCQlzdHJ1Y3Qg ZHJtX2NsaXBfcmVjdCAqY2xpcHMsCiAJCQkJCXVuc2lnbmVkIG51bV9jbGlwcykKIHsKLQlzdHJ1 Y3QgZHJtX2RldmljZSAqZGV2ID0gZmItPmRldjsKLQlzdHJ1Y3QgaW50ZWxfZnJhbWVidWZmZXIg KmludGVsX2ZiID0gdG9faW50ZWxfZnJhbWVidWZmZXIoZmIpOwotCXN0cnVjdCBkcm1faTkxNV9n ZW1fb2JqZWN0ICpvYmogPSBpbnRlbF9mYi0+b2JqOworCXN0cnVjdCBkcm1faTkxNV9nZW1fb2Jq ZWN0ICpvYmogPSBpbnRlbF9mYl9vYmooZmIpOwogCi0JbXV0ZXhfbG9jaygmZGV2LT5zdHJ1Y3Rf bXV0ZXgpOwotCWlmIChvYmotPnBpbl9kaXNwbGF5ICYmIG9iai0+Y2FjaGVfZGlydHkpCi0JCWk5 MTVfZ2VtX2NsZmx1c2hfb2JqZWN0KG9iaiwgdHJ1ZSk7CisJaTkxNV9nZW1fb2JqZWN0X2ZsdXNo X2lmX2Rpc3BsYXkob2JqKTsKIAlpbnRlbF9mYl9vYmpfZmx1c2gob2JqLCBmYWxzZSwgT1JJR0lO X0RJUlRZRkIpOwotCW11dGV4X3VubG9jaygmZGV2LT5zdHJ1Y3RfbXV0ZXgpOwogCiAJcmV0dXJu IDA7CiB9Ci0tIAoyLjExLjAKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNr dG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2lu dGVsLWdmeAo=