From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B0B55C2D0E4 for ; Fri, 18 Dec 2020 18:46:49 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 667BE23B08 for ; Fri, 18 Dec 2020 18:46:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 667BE23B08 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A35BA89DB4; Fri, 18 Dec 2020 18:46:48 +0000 (UTC) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5E34489B9F; Fri, 18 Dec 2020 18:46:47 +0000 (UTC) IronPort-SDR: CgmQpiyiFX8f9Jrq0MDY/hAv1kLI9tlPFAWY1vJW900Q+wevxBqme210E7rFSasNI0NljxBGop PUBZUSjjWhTg== X-IronPort-AV: E=McAfee;i="6000,8403,9839"; a="172919170" X-IronPort-AV: E=Sophos;i="5.78,431,1599548400"; d="scan'208";a="172919170" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Dec 2020 10:46:46 -0800 IronPort-SDR: ftG2Wli8XLagnWGHJivtlemwLMUi4/QL4ayfuDFhyF6MJ5UmETeeDi1A1LTl0C1FJgvSCIs1BC jbFWFP5YLzKQ== X-IronPort-AV: E=Sophos;i="5.78,431,1599548400"; d="scan'208";a="343429148" Received: from svasud1x-mobl3.amr.corp.intel.com (HELO josouza-mobl2.intel.com) ([10.254.182.238]) by orsmga006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Dec 2020 10:46:44 -0800 From: =?UTF-8?q?Jos=C3=A9=20Roberto=20de=20Souza?= To: intel-gfx@lists.freedesktop.org Subject: [PATCH v9 1/5] drm: Add function to convert rect in 16.16 fixed format to regular format Date: Fri, 18 Dec 2020 10:46:57 -0800 Message-Id: <20201218184701.111857-1-jose.souza@intel.com> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?q?Jos=C3=A9=20Roberto=20de=20Souza?= , dri-devel@lists.freedesktop.org, Gwan-gyeong Mun Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" TXVjaCBtb3JlIGNsZWFyIHRvIHJlYWQgb25lIGZ1bmN0aW9uIGNhbGwgdGhhbiBmb3VyIGxpbmVz IGRvaW5nIHRoaXMKY29udmVyc2lvbi4KCnY3OgotIGZ1bmN0aW9uIHJlbmFtZWQKLSBjYWxjdWxh dGluZyB3aWR0aCBhbmQgaGVpZ2h0IGJlZm9yZSB0cnVuY2F0ZQotIGlubGluZWQKCkNjOiBWaWxs ZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgpDYzogZHJpLWRldmVs QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpDYzogR3dhbi1neWVvbmcgTXVuIDxnd2FuLWd5ZW9uZy5t dW5AaW50ZWwuY29tPgpTaWduZWQtb2ZmLWJ5OiBKb3PDqSBSb2JlcnRvIGRlIFNvdXphIDxqb3Nl LnNvdXphQGludGVsLmNvbT4KLS0tCiBpbmNsdWRlL2RybS9kcm1fcmVjdC5oIHwgMTMgKysrKysr KysrKysrKwogMSBmaWxlIGNoYW5nZWQsIDEzIGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9p bmNsdWRlL2RybS9kcm1fcmVjdC5oIGIvaW5jbHVkZS9kcm0vZHJtX3JlY3QuaAppbmRleCBlN2Y0 ZDI0Y2RkMDAuLjdlYjg0YWY0YTgxOCAxMDA2NDQKLS0tIGEvaW5jbHVkZS9kcm0vZHJtX3JlY3Qu aAorKysgYi9pbmNsdWRlL2RybS9kcm1fcmVjdC5oCkBAIC0yMDYsNiArMjA2LDE5IEBAIHN0YXRp YyBpbmxpbmUgYm9vbCBkcm1fcmVjdF9lcXVhbHMoY29uc3Qgc3RydWN0IGRybV9yZWN0ICpyMSwK IAkJcjEtPnkxID09IHIyLT55MSAmJiByMS0+eTIgPT0gcjItPnkyOwogfQogCisvKioKKyAqIGRy bV9yZWN0X2ZwX3RvX2ludCAtIENvbnZlcnQgYSByZWN0IGluIDE2LjE2IGZpeGVkIHBvaW50IGZv cm0gdG8gaW50IGZvcm0uCisgKiBAZGVzdGluYXRpb246IHJlY3QgdG8gYmUgc3RvcmVkIHRoZSBj b252ZXJ0ZWQgdmFsdWUKKyAqIEBzb3VyY2U6IHJlY3QgaW4gMTYuMTYgZml4ZWQgcG9pbnQgZm9y bQorICovCitzdGF0aWMgaW5saW5lIHZvaWQgZHJtX3JlY3RfZnBfdG9faW50KHN0cnVjdCBkcm1f cmVjdCAqZGVzdGluYXRpb24sCisJCQkJICAgICAgY29uc3Qgc3RydWN0IGRybV9yZWN0ICpzb3Vy Y2UpCit7CisJZHJtX3JlY3RfaW5pdChkZXN0aW5hdGlvbiwgc291cmNlLT54MSA+PiAxNiwgc291 cmNlLT55MSA+PiAxNiwKKwkJICAgICAgZHJtX3JlY3Rfd2lkdGgoc291cmNlKSA+PiAxNiwKKwkJ ICAgICAgZHJtX3JlY3RfaGVpZ2h0KHNvdXJjZSkgPj4gMTYpOworfQorCiBib29sIGRybV9yZWN0 X2ludGVyc2VjdChzdHJ1Y3QgZHJtX3JlY3QgKnIsIGNvbnN0IHN0cnVjdCBkcm1fcmVjdCAqY2xp cCk7CiBib29sIGRybV9yZWN0X2NsaXBfc2NhbGVkKHN0cnVjdCBkcm1fcmVjdCAqc3JjLCBzdHJ1 Y3QgZHJtX3JlY3QgKmRzdCwKIAkJCSAgY29uc3Qgc3RydWN0IGRybV9yZWN0ICpjbGlwKTsKLS0g CjIuMjkuMgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K ZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0A0C4C4361B for ; Fri, 18 Dec 2020 18:46:49 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B20DD23B08 for ; Fri, 18 Dec 2020 18:46:48 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B20DD23B08 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 30C9489B9F; Fri, 18 Dec 2020 18:46:48 +0000 (UTC) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5E34489B9F; Fri, 18 Dec 2020 18:46:47 +0000 (UTC) IronPort-SDR: CgmQpiyiFX8f9Jrq0MDY/hAv1kLI9tlPFAWY1vJW900Q+wevxBqme210E7rFSasNI0NljxBGop PUBZUSjjWhTg== X-IronPort-AV: E=McAfee;i="6000,8403,9839"; a="172919170" X-IronPort-AV: E=Sophos;i="5.78,431,1599548400"; d="scan'208";a="172919170" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Dec 2020 10:46:46 -0800 IronPort-SDR: ftG2Wli8XLagnWGHJivtlemwLMUi4/QL4ayfuDFhyF6MJ5UmETeeDi1A1LTl0C1FJgvSCIs1BC jbFWFP5YLzKQ== X-IronPort-AV: E=Sophos;i="5.78,431,1599548400"; d="scan'208";a="343429148" Received: from svasud1x-mobl3.amr.corp.intel.com (HELO josouza-mobl2.intel.com) ([10.254.182.238]) by orsmga006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Dec 2020 10:46:44 -0800 From: =?UTF-8?q?Jos=C3=A9=20Roberto=20de=20Souza?= To: intel-gfx@lists.freedesktop.org Date: Fri, 18 Dec 2020 10:46:57 -0800 Message-Id: <20201218184701.111857-1-jose.souza@intel.com> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v9 1/5] drm: Add function to convert rect in 16.16 fixed format to regular format X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: dri-devel@lists.freedesktop.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" TXVjaCBtb3JlIGNsZWFyIHRvIHJlYWQgb25lIGZ1bmN0aW9uIGNhbGwgdGhhbiBmb3VyIGxpbmVz IGRvaW5nIHRoaXMKY29udmVyc2lvbi4KCnY3OgotIGZ1bmN0aW9uIHJlbmFtZWQKLSBjYWxjdWxh dGluZyB3aWR0aCBhbmQgaGVpZ2h0IGJlZm9yZSB0cnVuY2F0ZQotIGlubGluZWQKCkNjOiBWaWxs ZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgpDYzogZHJpLWRldmVs QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpDYzogR3dhbi1neWVvbmcgTXVuIDxnd2FuLWd5ZW9uZy5t dW5AaW50ZWwuY29tPgpTaWduZWQtb2ZmLWJ5OiBKb3PDqSBSb2JlcnRvIGRlIFNvdXphIDxqb3Nl LnNvdXphQGludGVsLmNvbT4KLS0tCiBpbmNsdWRlL2RybS9kcm1fcmVjdC5oIHwgMTMgKysrKysr KysrKysrKwogMSBmaWxlIGNoYW5nZWQsIDEzIGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9p bmNsdWRlL2RybS9kcm1fcmVjdC5oIGIvaW5jbHVkZS9kcm0vZHJtX3JlY3QuaAppbmRleCBlN2Y0 ZDI0Y2RkMDAuLjdlYjg0YWY0YTgxOCAxMDA2NDQKLS0tIGEvaW5jbHVkZS9kcm0vZHJtX3JlY3Qu aAorKysgYi9pbmNsdWRlL2RybS9kcm1fcmVjdC5oCkBAIC0yMDYsNiArMjA2LDE5IEBAIHN0YXRp YyBpbmxpbmUgYm9vbCBkcm1fcmVjdF9lcXVhbHMoY29uc3Qgc3RydWN0IGRybV9yZWN0ICpyMSwK IAkJcjEtPnkxID09IHIyLT55MSAmJiByMS0+eTIgPT0gcjItPnkyOwogfQogCisvKioKKyAqIGRy bV9yZWN0X2ZwX3RvX2ludCAtIENvbnZlcnQgYSByZWN0IGluIDE2LjE2IGZpeGVkIHBvaW50IGZv cm0gdG8gaW50IGZvcm0uCisgKiBAZGVzdGluYXRpb246IHJlY3QgdG8gYmUgc3RvcmVkIHRoZSBj b252ZXJ0ZWQgdmFsdWUKKyAqIEBzb3VyY2U6IHJlY3QgaW4gMTYuMTYgZml4ZWQgcG9pbnQgZm9y bQorICovCitzdGF0aWMgaW5saW5lIHZvaWQgZHJtX3JlY3RfZnBfdG9faW50KHN0cnVjdCBkcm1f cmVjdCAqZGVzdGluYXRpb24sCisJCQkJICAgICAgY29uc3Qgc3RydWN0IGRybV9yZWN0ICpzb3Vy Y2UpCit7CisJZHJtX3JlY3RfaW5pdChkZXN0aW5hdGlvbiwgc291cmNlLT54MSA+PiAxNiwgc291 cmNlLT55MSA+PiAxNiwKKwkJICAgICAgZHJtX3JlY3Rfd2lkdGgoc291cmNlKSA+PiAxNiwKKwkJ ICAgICAgZHJtX3JlY3RfaGVpZ2h0KHNvdXJjZSkgPj4gMTYpOworfQorCiBib29sIGRybV9yZWN0 X2ludGVyc2VjdChzdHJ1Y3QgZHJtX3JlY3QgKnIsIGNvbnN0IHN0cnVjdCBkcm1fcmVjdCAqY2xp cCk7CiBib29sIGRybV9yZWN0X2NsaXBfc2NhbGVkKHN0cnVjdCBkcm1fcmVjdCAqc3JjLCBzdHJ1 Y3QgZHJtX3JlY3QgKmRzdCwKIAkJCSAgY29uc3Qgc3RydWN0IGRybV9yZWN0ICpjbGlwKTsKLS0g CjIuMjkuMgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K SW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==