From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id C21BE6F570 for ; Thu, 22 Oct 2020 09:59:32 +0000 (UTC) From: =?UTF-8?q?Zbigniew=20Kempczy=C5=84ski?= Date: Thu, 22 Oct 2020 11:58:53 +0200 Message-Id: <20201022095907.34225-11-zbigniew.kempczynski@intel.com> In-Reply-To: <20201022095907.34225-1-zbigniew.kempczynski@intel.com> References: <20201022095907.34225-1-zbigniew.kempczynski@intel.com> MIME-Version: 1.0 Subject: [igt-dev] [PATCH i-g-t 10/24] lib/intel_bufops: Add init with handle and size function List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: igt-dev@lists.freedesktop.org Cc: Chris Wilson List-ID: Rm9yIHNvbWUgY2FzZXMgKGZiIHdpdGggY29tcHJlc3Npb24pIGZiIHNpemUgaXMgYmlnZ2VyIHRo YW4gY2FsY3VsYXRlZAppbnRlbF9idWYgd2hhdCBsZWFkIHRvIGV4ZWNidWYgZmFpbHVyZSB3aGVu IGFsbG9jYXRvciBpcyB1c2VkCmFsb25nIHdpdGggRVhFQ19PQkpFQ1RfUElOTkVEIGZsYWcgc2V0 IGZvciBhbGwgb2JqZWN0cy4KCldlIG5lZWQgdG8gY3JlYXRlIGludGVsX2J1ZiB3aXRoIHNpemUg ZXF1YWwgdG8gZmIgc28gbmV3IGZ1bmN0aW9uCmluIHdoaWNoIHdlIHBhc3MgaGFuZGxlIGFuZCBz aXplIGlzIHJlcXVpcmVkLgoKU2lnbmVkLW9mZi1ieTogWmJpZ25pZXcgS2VtcGN6ecWEc2tpIDx6 Ymlnbmlldy5rZW1wY3p5bnNraUBpbnRlbC5jb20+CkNjOiBEb21pbmlrIEdyemVnb3J6ZWsgPGRv bWluaWsuZ3J6ZWdvcnpla0BpbnRlbC5jb20+CkNjOiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlz LXdpbHNvbi5jby51az4KLS0tCiBsaWIvaW50ZWxfYnVmb3BzLmMgfCAzMyArKysrKysrKysrKysr KysrKysrKysrKysrKysrLS0tLS0KIGxpYi9pbnRlbF9idWZvcHMuaCB8ICA3ICsrKysrKysKIDIg ZmlsZXMgY2hhbmdlZCwgMzUgaW5zZXJ0aW9ucygrKSwgNSBkZWxldGlvbnMoLSkKCmRpZmYgLS1n aXQgYS9saWIvaW50ZWxfYnVmb3BzLmMgYi9saWIvaW50ZWxfYnVmb3BzLmMKaW5kZXggNjBhODE4 Y2YuLmMwZDJlYTRmIDEwMDY0NAotLS0gYS9saWIvaW50ZWxfYnVmb3BzLmMKKysrIGIvbGliL2lu dGVsX2J1Zm9wcy5jCkBAIC03MDYsNyArNzA2LDggQEAgc3RhdGljIHZvaWQgX19pbnRlbF9idWZf aW5pdChzdHJ1Y3QgYnVmX29wcyAqYm9wcywKIAkJCSAgICAgdWludDMyX3QgaGFuZGxlLAogCQkJ ICAgICBzdHJ1Y3QgaW50ZWxfYnVmICpidWYsCiAJCQkgICAgIGludCB3aWR0aCwgaW50IGhlaWdo dCwgaW50IGJwcCwgaW50IGFsaWdubWVudCwKLQkJCSAgICAgdWludDMyX3QgcmVxX3RpbGluZywg dWludDMyX3QgY29tcHJlc3Npb24pCisJCQkgICAgIHVpbnQzMl90IHJlcV90aWxpbmcsIHVpbnQz Ml90IGNvbXByZXNzaW9uLAorCQkJICAgICB1aW50NjRfdCBib19zaXplKQogewogCXVpbnQzMl90 IHRpbGluZyA9IHJlcV90aWxpbmc7CiAJdWludDY0X3Qgc2l6ZTsKQEAgLTc1Niw3ICs3NTcsNyBA QCBzdGF0aWMgdm9pZCBfX2ludGVsX2J1Zl9pbml0KHN0cnVjdCBidWZfb3BzICpib3BzLAogCQli dWYtPmNjc1swXS5vZmZzZXQgPSBidWYtPnN1cmZhY2VbMF0uc3RyaWRlICogQUxJR04oaGVpZ2h0 LCAzMik7CiAJCWJ1Zi0+Y2NzWzBdLnN0cmlkZSA9IGF1eF93aWR0aDsKIAotCQlzaXplID0gYnVm LT5jY3NbMF0ub2Zmc2V0ICsgYXV4X3dpZHRoICogYXV4X2hlaWdodDsKKwkJc2l6ZSA9IG1heChi b19zaXplLCBidWYtPmNjc1swXS5vZmZzZXQgKyBhdXhfd2lkdGggKiBhdXhfaGVpZ2h0KTsKIAl9 IGVsc2UgewogCQlpZiAodGlsaW5nKSB7CiAJCQlkZXZpZCA9ICBpbnRlbF9nZXRfZHJtX2Rldmlk KGJvcHMtPmZkKTsKQEAgLTc3MSw3ICs3NzIsNyBAQCBzdGF0aWMgdm9pZCBfX2ludGVsX2J1Zl9p bml0KHN0cnVjdCBidWZfb3BzICpib3BzLAogCQlidWYtPnRpbGluZyA9IHRpbGluZzsKIAkJYnVm LT5icHAgPSBicHA7CiAKLQkJc2l6ZSA9IGJ1Zi0+c3VyZmFjZVswXS5zdHJpZGUgKiBBTElHTiho ZWlnaHQsIGFsaWduX2gpOworCQlzaXplID0gbWF4KGJvX3NpemUsIGJ1Zi0+c3VyZmFjZVswXS5z dHJpZGUgKiBBTElHTihoZWlnaHQsIGFsaWduX2gpKTsKIAl9CiAKIAkvKiBTdG9yZSByZWFsIGJv IHNpemUgdG8gYXZvaWQgbWlzdGFrZXMgaW4gY2FsY3VsYXRpbmcgaXQgYWdhaW4gKi8KQEAgLTgw Nyw3ICs4MDgsNyBAQCB2b2lkIGludGVsX2J1Zl9pbml0KHN0cnVjdCBidWZfb3BzICpib3BzLAog CQkgICAgdWludDMyX3QgdGlsaW5nLCB1aW50MzJfdCBjb21wcmVzc2lvbikKIHsKIAlfX2ludGVs X2J1Zl9pbml0KGJvcHMsIDAsIGJ1Ziwgd2lkdGgsIGhlaWdodCwgYnBwLCBhbGlnbm1lbnQsCi0J CQkgdGlsaW5nLCBjb21wcmVzc2lvbik7CisJCQkgdGlsaW5nLCBjb21wcmVzc2lvbiwgMCk7CiAK IAlpbnRlbF9idWZfc2V0X293bmVyc2hpcChidWYsIHRydWUpOwogfQpAQCAtODU4LDcgKzg1OSw3 IEBAIHZvaWQgaW50ZWxfYnVmX2luaXRfdXNpbmdfaGFuZGxlKHN0cnVjdCBidWZfb3BzICpib3Bz LAogCQkJCSB1aW50MzJfdCByZXFfdGlsaW5nLCB1aW50MzJfdCBjb21wcmVzc2lvbikKIHsKIAlf X2ludGVsX2J1Zl9pbml0KGJvcHMsIGhhbmRsZSwgYnVmLCB3aWR0aCwgaGVpZ2h0LCBicHAsIGFs aWdubWVudCwKLQkJCSByZXFfdGlsaW5nLCBjb21wcmVzc2lvbik7CisJCQkgcmVxX3RpbGluZywg Y29tcHJlc3Npb24sIDApOwogfQogCiAvKioKQEAgLTkyNyw2ICs5MjgsMjggQEAgc3RydWN0IGlu dGVsX2J1ZiAqaW50ZWxfYnVmX2NyZWF0ZV91c2luZ19oYW5kbGUoc3RydWN0IGJ1Zl9vcHMgKmJv cHMsCiAJcmV0dXJuIGJ1ZjsKIH0KIAorc3RydWN0IGludGVsX2J1ZiAqaW50ZWxfYnVmX2NyZWF0 ZV91c2luZ19oYW5kbGVfYW5kX3NpemUoc3RydWN0IGJ1Zl9vcHMgKmJvcHMsCisJCQkJCQkJIHVp bnQzMl90IGhhbmRsZSwKKwkJCQkJCQkgaW50IHdpZHRoLCBpbnQgaGVpZ2h0LAorCQkJCQkJCSBp bnQgYnBwLCBpbnQgYWxpZ25tZW50LAorCQkJCQkJCSB1aW50MzJfdCByZXFfdGlsaW5nLAorCQkJ CQkJCSB1aW50MzJfdCBjb21wcmVzc2lvbiwKKwkJCQkJCQkgdWludDY0X3Qgc2l6ZSkKK3sKKwlz dHJ1Y3QgaW50ZWxfYnVmICpidWY7CisKKwlpZ3RfYXNzZXJ0KGJvcHMpOworCisJYnVmID0gY2Fs bG9jKDEsIHNpemVvZigqYnVmKSk7CisJaWd0X2Fzc2VydChidWYpOworCisJX19pbnRlbF9idWZf aW5pdChib3BzLCBoYW5kbGUsIGJ1Ziwgd2lkdGgsIGhlaWdodCwgYnBwLCBhbGlnbm1lbnQsCisJ CQkgcmVxX3RpbGluZywgY29tcHJlc3Npb24sIHNpemUpOworCisJcmV0dXJuIGJ1ZjsKK30KKwor CiAvKioKICAqIGludGVsX2J1Zl9kZXN0cm95CiAgKiBAYnVmOiBpbnRlbF9idWYKZGlmZiAtLWdp dCBhL2xpYi9pbnRlbF9idWZvcHMuaCBiL2xpYi9pbnRlbF9idWZvcHMuaAppbmRleCA1NjE5ZmM2 Zi4uNTQ0ODBiZmYgMTAwNjQ0Ci0tLSBhL2xpYi9pbnRlbF9idWZvcHMuaAorKysgYi9saWIvaW50 ZWxfYnVmb3BzLmgKQEAgLTEzOSw2ICsxMzksMTMgQEAgc3RydWN0IGludGVsX2J1ZiAqaW50ZWxf YnVmX2NyZWF0ZV91c2luZ19oYW5kbGUoc3RydWN0IGJ1Zl9vcHMgKmJvcHMsCiAJCQkJCQl1aW50 MzJfdCByZXFfdGlsaW5nLAogCQkJCQkJdWludDMyX3QgY29tcHJlc3Npb24pOwogCitzdHJ1Y3Qg aW50ZWxfYnVmICppbnRlbF9idWZfY3JlYXRlX3VzaW5nX2hhbmRsZV9hbmRfc2l6ZShzdHJ1Y3Qg YnVmX29wcyAqYm9wcywKKwkJCQkJCQkgdWludDMyX3QgaGFuZGxlLAorCQkJCQkJCSBpbnQgd2lk dGgsIGludCBoZWlnaHQsCisJCQkJCQkJIGludCBicHAsIGludCBhbGlnbm1lbnQsCisJCQkJCQkJ IHVpbnQzMl90IHJlcV90aWxpbmcsCisJCQkJCQkJIHVpbnQzMl90IGNvbXByZXNzaW9uLAorCQkJ CQkJCSB1aW50NjRfdCBzaXplKTsKIHZvaWQgaW50ZWxfYnVmX2Rlc3Ryb3koc3RydWN0IGludGVs X2J1ZiAqYnVmKTsKIAogdm9pZCAqaW50ZWxfYnVmX2NwdV9tYXAoc3RydWN0IGludGVsX2J1ZiAq YnVmLCBib29sIHdyaXRlKTsKLS0gCjIuMjYuMAoKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KaWd0LWRldiBtYWlsaW5nIGxpc3QKaWd0LWRldkBsaXN0cy5m cmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9pZ3QtZGV2Cg==