From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= Subject: [RFC v3 08/12] drm/framebuffer: Add drm_mode_can_dirtyfb() Date: Thu, 22 Feb 2018 21:06:49 +0100 Message-ID: <20180222200653.19453-9-noralf@tronnes.org> References: <20180222200653.19453-1-noralf@tronnes.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from smtp.domeneshop.no (smtp.domeneshop.no [IPv6:2a01:5b40:0:3005::1]) by gabe.freedesktop.org (Postfix) with ESMTPS id DB9D16EB8E for ; Thu, 22 Feb 2018 20:07:10 +0000 (UTC) In-Reply-To: <20180222200653.19453-1-noralf@tronnes.org> 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: daniel.vetter@ffwll.ch, intel-gfx@lists.freedesktop.org, laurent.pinchart@ideasonboard.com List-Id: dri-devel@lists.freedesktop.org QWRkIGEgZnVuY3Rpb24gc28gdGhlIGdlbmVyaWMgZmJkZXYgY2xpZW50IGNhbiBjaGVjayBpZiB0 aGUgZnJhbWVidWZmZXIKZG9lcyBmbHVzaGluZy4gVGhpcyBpcyBuZWVkZWQgdG8gc2V0IHVwIGRl ZmVycmVkIEkvTy4KClNpZ25lZC1vZmYtYnk6IE5vcmFsZiBUcsO4bm5lcyA8bm9yYWxmQHRyb25u ZXMub3JnPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9kcm1fZnJhbWVidWZmZXIuYyB8IDMxICsrKysr KysrKysrKysrKysrKysrKysrKysrKysrKysKIGluY2x1ZGUvZHJtL2RybV9mcmFtZWJ1ZmZlci5o ICAgICB8ICAyICsrCiAyIGZpbGVzIGNoYW5nZWQsIDMzIGluc2VydGlvbnMoKykKCmRpZmYgLS1n aXQgYS9kcml2ZXJzL2dwdS9kcm0vZHJtX2ZyYW1lYnVmZmVyLmMgYi9kcml2ZXJzL2dwdS9kcm0v ZHJtX2ZyYW1lYnVmZmVyLmMKaW5kZXggYWQ4ZjdkMzA4NjU2Li5hNjU5Y2ZmNDU4NDQgMTAwNjQ0 Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fZnJhbWVidWZmZXIuYworKysgYi9kcml2ZXJzL2dw dS9kcm0vZHJtX2ZyYW1lYnVmZmVyLmMKQEAgLTYwMCw2ICs2MDAsMzcgQEAgaW50IGRybV9tb2Rl X2RpcnR5ZmJfaW9jdGwoc3RydWN0IGRybV9kZXZpY2UgKmRldiwKIAlyZXR1cm4gZHJtX21vZGVf ZGlydHlmYihkZXYsIGRhdGEsIGZpbGVfcHJpdiwgdHJ1ZSk7CiB9CiAKKy8qKgorICogZHJtX21v ZGVfY2FuX2RpcnR5ZmIgLSBjaGVjayBpZiB0aGUgRkIgZG9lcyBmbHVzaGluZworICogQGRldjog ZHJtIGRldmljZQorICogQGZiX2lkOiBGcmFtZWJ1ZmZlciBpZAorICogQGZpbGVfcHJpdjogZHJt IGZpbGUKKyAqCisgKiBSZXR1cm5zOgorICogVHJ1ZSBpZiB0aGUgZnJhbWVidWZmZXIgZG9lcyBm bHVzaGluZywgZmFsc2Ugb3RoZXJ3aXNlLgorICovCitib29sIGRybV9tb2RlX2Nhbl9kaXJ0eWZi KHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsIHUzMiBmYl9pZCwKKwkJCSAgc3RydWN0IGRybV9maWxl ICpmaWxlX3ByaXYpCit7CisJc3RydWN0IGRybV9mcmFtZWJ1ZmZlciAqZmI7CisJYm9vbCByZXQg PSBmYWxzZTsKKworCWlmICghZHJtX2NvcmVfY2hlY2tfZmVhdHVyZShkZXYsIERSSVZFUl9NT0RF U0VUKSkKKwkJcmV0dXJuIGZhbHNlOworCisJZmIgPSBkcm1fZnJhbWVidWZmZXJfbG9va3VwKGRl diwgZmlsZV9wcml2LCBmYl9pZCk7CisJaWYgKCFmYikKKwkJcmV0dXJuIGZhbHNlOworCisJaWYg KGZiLT5mdW5jcy0+ZGlydHkpCisJCXJldCA9IHRydWU7CisKKwlkcm1fZnJhbWVidWZmZXJfcHV0 KGZiKTsKKworCXJldHVybiByZXQ7Cit9CitFWFBPUlRfU1lNQk9MKGRybV9tb2RlX2Nhbl9kaXJ0 eWZiKTsKKwogLyoqCiAgKiBkcm1fZmJfcmVsZWFzZSAtIHJlbW92ZSBhbmQgZnJlZSB0aGUgRkJz IG9uIHRoaXMgZmlsZQogICogQHByaXY6IGRybSBmaWxlIGZvciB0aGUgaW9jdGwKZGlmZiAtLWdp dCBhL2luY2x1ZGUvZHJtL2RybV9mcmFtZWJ1ZmZlci5oIGIvaW5jbHVkZS9kcm0vZHJtX2ZyYW1l YnVmZmVyLmgKaW5kZXggYzUwNTAyYzY1NmU1Li4wNWQxNzBmNGUyMTUgMTAwNjQ0Ci0tLSBhL2lu Y2x1ZGUvZHJtL2RybV9mcmFtZWJ1ZmZlci5oCisrKyBiL2luY2x1ZGUvZHJtL2RybV9mcmFtZWJ1 ZmZlci5oCkBAIC0yMTYsNiArMjE2LDggQEAgc3RydWN0IGRybV9mcmFtZWJ1ZmZlciAqZHJtX2Zy YW1lYnVmZmVyX2xvb2t1cChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LAogdm9pZCBkcm1fZnJhbWVi dWZmZXJfcmVtb3ZlKHN0cnVjdCBkcm1fZnJhbWVidWZmZXIgKmZiKTsKIHZvaWQgZHJtX2ZyYW1l YnVmZmVyX2NsZWFudXAoc3RydWN0IGRybV9mcmFtZWJ1ZmZlciAqZmIpOwogdm9pZCBkcm1fZnJh bWVidWZmZXJfdW5yZWdpc3Rlcl9wcml2YXRlKHN0cnVjdCBkcm1fZnJhbWVidWZmZXIgKmZiKTsK K2Jvb2wgZHJtX21vZGVfY2FuX2RpcnR5ZmIoc3RydWN0IGRybV9kZXZpY2UgKmRldiwgdTMyIGZi X2lkLAorCQkJICBzdHJ1Y3QgZHJtX2ZpbGUgKmZpbGVfcHJpdik7CiAKIC8qKgogICogZHJtX2Zy YW1lYnVmZmVyX2dldCAtIGFjcXVpcmUgYSBmcmFtZWJ1ZmZlciByZWZlcmVuY2UKLS0gCjIuMTUu MQoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRl dmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8v bGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==