From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Subject: [RFC 08/13] drm/dp: Add helper to get post-cursor adjustments Date: Wed, 12 Aug 2015 17:06:36 +0200 Message-ID: <1439392001-29637-8-git-send-email-thierry.reding@gmail.com> References: <1439392001-29637-1-git-send-email-thierry.reding@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-pa0-f44.google.com (mail-pa0-f44.google.com [209.85.220.44]) by gabe.freedesktop.org (Postfix) with ESMTPS id A3391720A1 for ; Wed, 12 Aug 2015 08:08:01 -0700 (PDT) Received: by pacgr6 with SMTP id gr6so16373141pac.2 for ; Wed, 12 Aug 2015 08:08:01 -0700 (PDT) In-Reply-To: <1439392001-29637-1-git-send-email-thierry.reding@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: Daniel Vetter List-Id: dri-devel@lists.freedesktop.org RnJvbTogVGhpZXJyeSBSZWRpbmcgPHRyZWRpbmdAbnZpZGlhLmNvbT4KCklmIHRoZSB0cmFuc21p dHRlciBzdXBwb3J0cyBwcmUtZW1waGFzaXMgcG9zdCBjdXJzb3IyIHRoZSBzaW5rIHdpbGwKcmVx dWVzdCBhZGp1c3RtZW50cyBpbiBhIHNpbWlsYXIgd2F5IHRvIGhvdyBpdCByZXF1ZXN0cyBhZGp1 c3RtZW50cyB0bwp0aGUgdm9sdGFnZSBzd2luZyBhbmQgcHJlLWVtcGhhc2lzIHNldHRpbmdzLgoK QWRkIGEgaGVscGVyIHRvIGV4dHJhY3QgdGhlc2UgYWRqdXN0bWVudHMgb24gYSBwZXItbGFuZSBi YXNpcyBmcm9tIHRoZQpEUENEIGxpbmsgc3RhdHVzLgoKU2lnbmVkLW9mZi1ieTogVGhpZXJyeSBS ZWRpbmcgPHRyZWRpbmdAbnZpZGlhLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vZHJtX2RwX2hl bHBlci5jIHwgMTAgKysrKysrKysrKwogaW5jbHVkZS9kcm0vZHJtX2RwX2hlbHBlci5oICAgICB8 IDEyICsrKysrKysrKysrKwogMiBmaWxlcyBjaGFuZ2VkLCAyMiBpbnNlcnRpb25zKCspCgpkaWZm IC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2RybV9kcF9oZWxwZXIuYyBiL2RyaXZlcnMvZ3B1L2Ry bS9kcm1fZHBfaGVscGVyLmMKaW5kZXggOWQ2ZWYwNTc2YWJjLi5kNTAzY2MzZjE3NzIgMTAwNjQ0 Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fZHBfaGVscGVyLmMKKysrIGIvZHJpdmVycy9ncHUv ZHJtL2RybV9kcF9oZWxwZXIuYwpAQCAtMTE1LDYgKzExNSwxNiBAQCB1OCBkcm1fZHBfZ2V0X2Fk anVzdF9yZXF1ZXN0X3ByZV9lbXBoYXNpcyhjb25zdCB1OCBsaW5rX3N0YXR1c1tEUF9MSU5LX1NU QVRVU19TSQogfQogRVhQT1JUX1NZTUJPTChkcm1fZHBfZ2V0X2FkanVzdF9yZXF1ZXN0X3ByZV9l bXBoYXNpcyk7CiAKK3U4IGRybV9kcF9nZXRfYWRqdXN0X3JlcXVlc3RfcG9zdF9jdXJzb3IoY29u c3QgdTggbGlua19zdGF0dXNbRFBfTElOS19TVEFUVVNfU0laRV0sCisJCQkJCSB1bnNpZ25lZCBp bnQgbGFuZSkKK3sKKwl1bnNpZ25lZCBpbnQgb2Zmc2V0ID0gRFBfQURKVVNUX1JFUVVFU1RfUE9T VF9DVVJTT1IyOworCXU4IHZhbHVlID0gZHBfbGlua19zdGF0dXMobGlua19zdGF0dXMsIG9mZnNl dCk7CisKKwlyZXR1cm4gKHZhbHVlID4+IChsYW5lIDw8IDEpKSAmIDB4MzsKK30KK0VYUE9SVF9T WU1CT0woZHJtX2RwX2dldF9hZGp1c3RfcmVxdWVzdF9wb3N0X2N1cnNvcik7CisKIHZvaWQgZHJt X2RwX2xpbmtfdHJhaW5fY2xvY2tfcmVjb3ZlcnlfZGVsYXkoY29uc3QgdTggZHBjZFtEUF9SRUNF SVZFUl9DQVBfU0laRV0pIHsKIAlpZiAoZHBjZFtEUF9UUkFJTklOR19BVVhfUkRfSU5URVJWQUxd ID09IDApCiAJCXVkZWxheSgxMDApOwpkaWZmIC0tZ2l0IGEvaW5jbHVkZS9kcm0vZHJtX2RwX2hl bHBlci5oIGIvaW5jbHVkZS9kcm0vZHJtX2RwX2hlbHBlci5oCmluZGV4IDFmZGE0NjQzYWYxZi4u MjE2NWI5ZWY4NTA0IDEwMDY0NAotLS0gYS9pbmNsdWRlL2RybS9kcm1fZHBfaGVscGVyLmgKKysr IGIvaW5jbHVkZS9kcm0vZHJtX2RwX2hlbHBlci5oCkBAIC00MDAsNiArNDAwLDE2IEBACiAjIGRl ZmluZSBEUF9BREpVU1RfUFJFX0VNUEhBU0lTX0xBTkUxX01BU0sgICAweGMwCiAjIGRlZmluZSBE UF9BREpVU1RfUFJFX0VNUEhBU0lTX0xBTkUxX1NISUZUICA2CiAKKyNkZWZpbmUgRFBfQURKVVNU X1JFUVVFU1RfUE9TVF9DVVJTT1IyCSAgICAweDIwYworIyBkZWZpbmUgRFBfQURKVVNUX1BPU1Rf Q1VSU09SMl9MQU5FMF9NQVNLICAweDAzCisjIGRlZmluZSBEUF9BREpVU1RfUE9TVF9DVVJTT1Iy X0xBTkUwX1NISUZUIDAKKyMgZGVmaW5lIERQX0FESlVTVF9QT1NUX0NVUlNPUjJfTEFORTFfTUFT SyAgMHgwYworIyBkZWZpbmUgRFBfQURKVVNUX1BPU1RfQ1VSU09SMl9MQU5FMV9TSElGVCAyCisj IGRlZmluZSBEUF9BREpVU1RfUE9TVF9DVVJTT1IyX0xBTkUyX01BU0sgIDB4MzAKKyMgZGVmaW5l IERQX0FESlVTVF9QT1NUX0NVUlNPUjJfTEFORTJfU0hJRlQgNAorIyBkZWZpbmUgRFBfQURKVVNU X1BPU1RfQ1VSU09SMl9MQU5FM19NQVNLICAweGMwCisjIGRlZmluZSBEUF9BREpVU1RfUE9TVF9D VVJTT1IyX0xBTkUzX1NISUZUIDYKKwogI2RlZmluZSBEUF9URVNUX1JFUVVFU1QJCQkgICAgMHgy MTgKICMgZGVmaW5lIERQX1RFU1RfTElOS19UUkFJTklORwkJICAgICgxIDw8IDApCiAjIGRlZmlu ZSBEUF9URVNUX0xJTktfVklERU9fUEFUVEVSTgkgICAgKDEgPDwgMSkKQEAgLTU3OCw2ICs1ODgs OCBAQCB1OCBkcm1fZHBfZ2V0X2FkanVzdF9yZXF1ZXN0X3ZvbHRhZ2UoY29uc3QgdTggbGlua19z dGF0dXNbRFBfTElOS19TVEFUVVNfU0laRV0sCiAJCQkJICAgICBpbnQgbGFuZSk7CiB1OCBkcm1f ZHBfZ2V0X2FkanVzdF9yZXF1ZXN0X3ByZV9lbXBoYXNpcyhjb25zdCB1OCBsaW5rX3N0YXR1c1tE UF9MSU5LX1NUQVRVU19TSVpFXSwKIAkJCQkJICBpbnQgbGFuZSk7Cit1OCBkcm1fZHBfZ2V0X2Fk anVzdF9yZXF1ZXN0X3Bvc3RfY3Vyc29yKGNvbnN0IHU4IGxpbmtfc3RhdHVzW0RQX0xJTktfU1RB VFVTX1NJWkVdLAorCQkJCQkgdW5zaWduZWQgaW50IGxhbmUpOwogCiAjZGVmaW5lIERQX1JFQ0VJ VkVSX0NBUF9TSVpFCQkweGYKICNkZWZpbmUgRURQX1BTUl9SRUNFSVZFUl9DQVBfU0laRQkyCi0t IAoyLjQuNQoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K ZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK