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=-9.3 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 A3A5DC34047 for ; Wed, 19 Feb 2020 12:59:32 +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 7B0E624656 for ; Wed, 19 Feb 2020 12:59:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="RBB/zrjI" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7B0E624656 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.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 0A0F06EBD4; Wed, 19 Feb 2020 12:59:21 +0000 (UTC) Received: from mail-wr1-x444.google.com (mail-wr1-x444.google.com [IPv6:2a00:1450:4864:20::444]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3B3786E5B2; Wed, 19 Feb 2020 12:59:16 +0000 (UTC) Received: by mail-wr1-x444.google.com with SMTP id t3so405635wru.7; Wed, 19 Feb 2020 04:59:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=L4Q/3oQgwK0gy+FT05AGDGX84O8UR+MiHQosGOKcELg=; b=RBB/zrjIr1dwXb8I+5UI0vwoe41f81rcHhsQx7bOx/gD4XgGp6pZNWcHn14XEZG5IB iSSuJRFuUnqFXMd3Khe+iRWKCHcM4n2xpFQnqlykulflhqksJ4Uyrp4aOo2VFgfb62Zc +z8oAuI8ZnsKB+IvXhSs1uZYngzckBAYIDsfvEuR7YK0s4jFl5C6pk48kFmmbz2fQVeY mcmVMlBRG9YJqclUmU9JU6QclQMn/BFQ34W57y0YIh83eSu+7VrWbyR2PtVVqMUcOcSq WNTtIrqCkuCJGucZ45jBM+v7Q7LTN4ygKikbTpmRj5tvEVgqbbKaScJV+VaowaoSLHAl Z79w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=L4Q/3oQgwK0gy+FT05AGDGX84O8UR+MiHQosGOKcELg=; b=Jkuz7TnwjmSzjftwclrbXREPi/s7uKDqK8F/hoAgP/LMeG7QmeaJ58V46GwL+BjigP PI7gWOspDNhJBBhGZ7qTj04ba69fh686HtYsBt1KL5BBciwfiSA4qykUwKeU/eVlcRuG rwNjpb9cslssXBh1FpGzV+MUm6y+2BL+XnP9x65iXhtR91q4V16yyHNh6k7QTO2hD82F YjVtK8560SUpIXgBtcH5QyUDcrDCkCgCw1GPm5AC+VOBCNpzGcsXscA5ymN5/vyLuhdk LI2OSCO5hFpyFr3LO0ZlAa6na2jR8rHwqGBee3s76tzEusgPT7mZCD7wjKPEQYQuQbbN s8yA== X-Gm-Message-State: APjAAAU1o27t9xAcgd946RZ0UR0gDG9xY4x1igLbJrn4ZVtiMw0rOXYY T/QfBfnBsQ4aXCZXxQiJ4Ew1Fr7l X-Google-Smtp-Source: APXvYqzpPRKe4aTBgdEvsOC7KBRfOYRIWa91GiCQmxAKibydi60pfA01AKZSEWCmw2Bi+N2RdKUYMg== X-Received: by 2002:a5d:638f:: with SMTP id p15mr35502478wru.402.1582117154365; Wed, 19 Feb 2020 04:59:14 -0800 (PST) Received: from abel.fritz.box ([2a02:908:1252:fb60:90ea:9d7:18a3:895e]) by smtp.gmail.com with ESMTPSA id h2sm3079024wrt.45.2020.02.19.04.59.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 Feb 2020 04:59:13 -0800 (PST) From: "=?UTF-8?q?Christian=20K=C3=B6nig?=" X-Google-Original-From: =?UTF-8?q?Christian=20K=C3=B6nig?= To: dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-media@vger.kernel.org, intel-gfx@lists.freedesktop.org, daniel@ffwll.ch Subject: [PATCH 4/7] drm/amdgpu: add amdgpu_dma_buf_pin/unpin v2 Date: Wed, 19 Feb 2020 13:59:07 +0100 Message-Id: <20200219125910.89147-4-christian.koenig@amd.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200219125910.89147-1-christian.koenig@amd.com> References: <20200219125910.89147-1-christian.koenig@amd.com> 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: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" VGhpcyBpbXBsZW1lbnRzIHRoZSBleHBvcnRlciBzaWRlIG9mIHVucGlubmVkIERNQS1idWYgaGFu ZGxpbmcuCgp2MjogZml4IG1pbm9yIGNvZGluZyBzdHlsZSBpc3N1ZXMKClNpZ25lZC1vZmYtYnk6 IENocmlzdGlhbiBLw7ZuaWcgPGNocmlzdGlhbi5rb2VuaWdAYW1kLmNvbT4KLS0tCiBkcml2ZXJz L2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfZG1hX2J1Zi5jIHwgNTMgKysrKysrKysrKysrKysr KysrLS0tCiBkcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfb2JqZWN0LmMgIHwgIDUg KysKIDIgZmlsZXMgY2hhbmdlZCwgNTEgaW5zZXJ0aW9ucygrKSwgNyBkZWxldGlvbnMoLSkKCmRp ZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfZG1hX2J1Zi5jIGIv ZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2RtYV9idWYuYwppbmRleCA3Y2FmYzY1 ZmQ3NmEuLjg2MDAwYzc1YjEzMyAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRn cHUvYW1kZ3B1X2RtYV9idWYuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRn cHVfZG1hX2J1Zi5jCkBAIC0yMjIsNiArMjIyLDM3IEBAIHN0YXRpYyB2b2lkIGFtZGdwdV9kbWFf YnVmX2RldGFjaChzdHJ1Y3QgZG1hX2J1ZiAqZG1hYnVmLAogCQliby0+cHJpbWVfc2hhcmVkX2Nv dW50LS07CiB9CiAKKy8qKgorICogYW1kZ3B1X2RtYV9idWZfcGluIC0gJmRtYV9idWZfb3BzLnBp biBpbXBsZW1lbnRhdGlvbgorICoKKyAqIEBhdHRhY2g6IGF0dGFjaG1lbnQgdG8gcGluIGRvd24K KyAqCisgKiBQaW4gdGhlIEJPIHdoaWNoIGlzIGJhY2tpbmcgdGhlIERNQS1idWYgc28gdGhhdCBp dCBjYW4ndCBtb3ZlIGFueSBtb3JlLgorICovCitzdGF0aWMgaW50IGFtZGdwdV9kbWFfYnVmX3Bp bihzdHJ1Y3QgZG1hX2J1Zl9hdHRhY2htZW50ICphdHRhY2gpCit7CisJc3RydWN0IGRybV9nZW1f b2JqZWN0ICpvYmogPSBhdHRhY2gtPmRtYWJ1Zi0+cHJpdjsKKwlzdHJ1Y3QgYW1kZ3B1X2JvICpi byA9IGdlbV90b19hbWRncHVfYm8ob2JqKTsKKworCS8qIHBpbiBidWZmZXIgaW50byBHVFQgKi8K KwlyZXR1cm4gYW1kZ3B1X2JvX3BpbihibywgQU1ER1BVX0dFTV9ET01BSU5fR1RUKTsKK30KKwor LyoqCisgKiBhbWRncHVfZG1hX2J1Zl91bnBpbiAtICZkbWFfYnVmX29wcy51bnBpbiBpbXBsZW1l bnRhdGlvbgorICoKKyAqIEBhdHRhY2g6IGF0dGFjaG1lbnQgdG8gdW5waW4KKyAqCisgKiBVbnBp biBhIHByZXZpb3VzbHkgcGlubmVkIEJPIHRvIG1ha2UgaXQgbW92YWJsZSBhZ2Fpbi4KKyAqLwor c3RhdGljIHZvaWQgYW1kZ3B1X2RtYV9idWZfdW5waW4oc3RydWN0IGRtYV9idWZfYXR0YWNobWVu dCAqYXR0YWNoKQoreworCXN0cnVjdCBkcm1fZ2VtX29iamVjdCAqb2JqID0gYXR0YWNoLT5kbWFi dWYtPnByaXY7CisJc3RydWN0IGFtZGdwdV9ibyAqYm8gPSBnZW1fdG9fYW1kZ3B1X2JvKG9iaik7 CisKKwlhbWRncHVfYm9fdW5waW4oYm8pOworfQorCiAvKioKICAqIGFtZGdwdV9kbWFfYnVmX21h cCAtICZkbWFfYnVmX29wcy5tYXBfZG1hX2J1ZiBpbXBsZW1lbnRhdGlvbgogICogQGF0dGFjaDog RE1BLWJ1ZiBhdHRhY2htZW50CkBAIC0yNDQsOSArMjc1LDE5IEBAIHN0YXRpYyBzdHJ1Y3Qgc2df dGFibGUgKmFtZGdwdV9kbWFfYnVmX21hcChzdHJ1Y3QgZG1hX2J1Zl9hdHRhY2htZW50ICphdHRh Y2gsCiAJc3RydWN0IHNnX3RhYmxlICpzZ3Q7CiAJbG9uZyByOwogCi0JciA9IGFtZGdwdV9ib19w aW4oYm8sIEFNREdQVV9HRU1fRE9NQUlOX0dUVCk7Ci0JaWYgKHIpCi0JCXJldHVybiBFUlJfUFRS KHIpOworCWlmICghYm8tPnBpbl9jb3VudCkgeworCQkvKiBtb3ZlIGJ1ZmZlciBpbnRvIEdUVCAq LworCQlzdHJ1Y3QgdHRtX29wZXJhdGlvbl9jdHggY3R4ID0geyBmYWxzZSwgZmFsc2UgfTsKKwor CQlhbWRncHVfYm9fcGxhY2VtZW50X2Zyb21fZG9tYWluKGJvLCBBTURHUFVfR0VNX0RPTUFJTl9H VFQpOworCQlyID0gdHRtX2JvX3ZhbGlkYXRlKCZiby0+dGJvLCAmYm8tPnBsYWNlbWVudCwgJmN0 eCk7CisJCWlmIChyKQorCQkJcmV0dXJuIEVSUl9QVFIocik7CisKKwl9IGVsc2UgaWYgKCEoYW1k Z3B1X21lbV90eXBlX3RvX2RvbWFpbihiby0+dGJvLm1lbS5tZW1fdHlwZSkgJgorCQkgICAgIEFN REdQVV9HRU1fRE9NQUlOX0dUVCkpIHsKKwkJcmV0dXJuIEVSUl9QVFIoLUVCVVNZKTsKKwl9CiAK IAlzZ3QgPSBkcm1fcHJpbWVfcGFnZXNfdG9fc2coYm8tPnRiby50dG0tPnBhZ2VzLCBiby0+dGJv Lm51bV9wYWdlcyk7CiAJaWYgKElTX0VSUihzZ3QpKQpAQCAtMjc3LDEzICszMTgsOSBAQCBzdGF0 aWMgdm9pZCBhbWRncHVfZG1hX2J1Zl91bm1hcChzdHJ1Y3QgZG1hX2J1Zl9hdHRhY2htZW50ICph dHRhY2gsCiAJCQkJIHN0cnVjdCBzZ190YWJsZSAqc2d0LAogCQkJCSBlbnVtIGRtYV9kYXRhX2Rp cmVjdGlvbiBkaXIpCiB7Ci0Jc3RydWN0IGRybV9nZW1fb2JqZWN0ICpvYmogPSBhdHRhY2gtPmRt YWJ1Zi0+cHJpdjsKLQlzdHJ1Y3QgYW1kZ3B1X2JvICpibyA9IGdlbV90b19hbWRncHVfYm8ob2Jq KTsKLQogCWRtYV91bm1hcF9zZyhhdHRhY2gtPmRldiwgc2d0LT5zZ2wsIHNndC0+bmVudHMsIGRp cik7CiAJc2dfZnJlZV90YWJsZShzZ3QpOwogCWtmcmVlKHNndCk7Ci0JYW1kZ3B1X2JvX3VucGlu KGJvKTsKIH0KIAogLyoqCkBAIC0zMzAsNiArMzY3LDggQEAgY29uc3Qgc3RydWN0IGRtYV9idWZf b3BzIGFtZGdwdV9kbWFidWZfb3BzID0gewogCS5keW5hbWljX21hcHBpbmcgPSB0cnVlLAogCS5h dHRhY2ggPSBhbWRncHVfZG1hX2J1Zl9hdHRhY2gsCiAJLmRldGFjaCA9IGFtZGdwdV9kbWFfYnVm X2RldGFjaCwKKwkucGluID0gYW1kZ3B1X2RtYV9idWZfcGluLAorCS51bnBpbiA9IGFtZGdwdV9k bWFfYnVmX3VucGluLAogCS5tYXBfZG1hX2J1ZiA9IGFtZGdwdV9kbWFfYnVmX21hcCwKIAkudW5t YXBfZG1hX2J1ZiA9IGFtZGdwdV9kbWFfYnVmX3VubWFwLAogCS5yZWxlYXNlID0gZHJtX2dlbV9k bWFidWZfcmVsZWFzZSwKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2Ft ZGdwdV9vYmplY3QuYyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9vYmplY3Qu YwppbmRleCBlM2YxNmI0OWU5NzAuLjlkZTgzNzRiYmJhYiAxMDA2NDQKLS0tIGEvZHJpdmVycy9n cHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X29iamVjdC5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9h bWQvYW1kZ3B1L2FtZGdwdV9vYmplY3QuYwpAQCAtMzEsNiArMzEsNyBAQAogICovCiAjaW5jbHVk ZSA8bGludXgvbGlzdC5oPgogI2luY2x1ZGUgPGxpbnV4L3NsYWIuaD4KKyNpbmNsdWRlIDxsaW51 eC9kbWEtYnVmLmg+CiAKICNpbmNsdWRlIDxkcm0vYW1kZ3B1X2RybS5oPgogI2luY2x1ZGUgPGRy bS9kcm1fY2FjaGUuaD4KQEAgLTEyNzQsNiArMTI3NSwxMCBAQCB2b2lkIGFtZGdwdV9ib19tb3Zl X25vdGlmeShzdHJ1Y3QgdHRtX2J1ZmZlcl9vYmplY3QgKmJvLAogCiAJYW1kZ3B1X2JvX2t1bm1h cChhYm8pOwogCisJaWYgKGFiby0+dGJvLmJhc2UuZG1hX2J1ZiAmJiAhYWJvLT50Ym8uYmFzZS5p bXBvcnRfYXR0YWNoICYmCisJICAgIGJvLT5tZW0ubWVtX3R5cGUgIT0gVFRNX1BMX1NZU1RFTSkK KwkJZG1hX2J1Zl9tb3ZlX25vdGlmeShhYm8tPnRiby5iYXNlLmRtYV9idWYpOworCiAJLyogcmVt ZW1iZXIgdGhlIGV2aWN0aW9uICovCiAJaWYgKGV2aWN0KQogCQlhdG9taWM2NF9pbmMoJmFkZXYt Pm51bV9ldmljdGlvbnMpOwotLSAKMi4xNy4xCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0 cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9s aXN0aW5mby9kcmktZGV2ZWwK