From mboxrd@z Thu Jan 1 00:00:00 1970 From: Abdiel Janulgue Subject: [PATCH 3/4] drm/i915: cpu-map based dumb buffers Date: Fri, 15 Nov 2019 13:45:48 +0200 Message-ID: <20191115114549.23716-3-abdiel.janulgue@linux.intel.com> References: <20191115114549.23716-1-abdiel.janulgue@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 701ED6E4BB for ; Fri, 15 Nov 2019 11:45:57 +0000 (UTC) In-Reply-To: <20191115114549.23716-1-abdiel.janulgue@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org Cc: Matthew Auld List-Id: intel-gfx@lists.freedesktop.org UHJlZmVyIENQVSBXQyBtbWFwcyB2aWEgb3VyIG5ldyBtbWFwIG9mZnNldCBwbHVtYmluZyBvdGhl cndpc2UgZmFsbC0KYmFjayB0byBHVFQgbW1hcHMgd2hlbiBodyBkb2Vzbid0IHN1cHBvcnQgUEFU CgpTaWduZWQtb2ZmLWJ5OiBBYmRpZWwgSmFudWxndWUgPGFiZGllbC5qYW51bGd1ZUBsaW51eC5p bnRlbC5jb20+CkNjOiBNYXR0aGV3IEF1bGQgPG1hdHRoZXcuYXVsZEBpbnRlbC5jb20+Ci0tLQog ZHJpdmVycy9ncHUvZHJtL2k5MTUvZ2VtL2k5MTVfZ2VtX21tYW4uYyB8IDE4ICsrKysrKysrKysr KysrKysrKwogZHJpdmVycy9ncHUvZHJtL2k5MTUvZ2VtL2k5MTVfZ2VtX21tYW4uaCB8ICAyICsr CiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5jICAgICAgICAgIHwgIDEgKwogMyBmaWxl cyBjaGFuZ2VkLCAyMSBpbnNlcnRpb25zKCspCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvZ2VtL2k5MTVfZ2VtX21tYW4uYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2dlbS9pOTE1 X2dlbV9tbWFuLmMKaW5kZXggZDJlZDhhNDYzNjcyLi5jMTc1NmU0ZjQ2YjkgMTAwNjQ0Ci0tLSBh L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2dlbS9pOTE1X2dlbV9tbWFuLmMKKysrIGIvZHJpdmVycy9n cHUvZHJtL2k5MTUvZ2VtL2k5MTVfZ2VtX21tYW4uYwpAQCAtNTQwLDYgKzU0MCwyNCBAQCBfX2Fz c2lnbl9nZW1fb2JqZWN0X21tYXBfZGF0YShzdHJ1Y3QgZHJtX2ZpbGUgKmZpbGUsCiAJcmV0dXJu IHJldDsKIH0KIAoraW50CitpOTE1X2dlbV9tbWFwX2R1bWIoc3RydWN0IGRybV9maWxlICpmaWxl LAorCQkgIHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsCisJCSAgdTMyIGhhbmRsZSwKKwkJICB1NjQg Km9mZnNldCkKK3sKKwllbnVtIGk5MTVfbW1hcF90eXBlIG1tYXBfdHlwZTsKKworCWlmIChib290 X2NwdV9oYXMoWDg2X0ZFQVRVUkVfUEFUKSkKKwkJbW1hcF90eXBlID0gSTkxNV9NTUFQX1RZUEVf V0M7CisJZWxzZSBpZiAoIWk5MTVfZ2d0dF9oYXNfYXBlcnR1cmUoJnRvX2k5MTUoZGV2KS0+Z2d0 dCkpCisJCXJldHVybiAtRU5PREVWOworCWVsc2UKKwkJbW1hcF90eXBlID0gSTkxNV9NTUFQX1RZ UEVfR1RUOworCisJcmV0dXJuIF9fYXNzaWduX2dlbV9vYmplY3RfbW1hcF9kYXRhKGZpbGUsIGhh bmRsZSwgbW1hcF90eXBlLCBvZmZzZXQpOworfQorCiAvKioKICAqIGk5MTVfZ2VtX21tYXBfb2Zm c2V0X2lvY3RsIC0gcHJlcGFyZSBhbiBvYmplY3QgZm9yIEdUVCBtbWFwJ2luZwogICogQGRldjog RFJNIGRldmljZQpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZ2VtL2k5MTVfZ2Vt X21tYW4uaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2dlbS9pOTE1X2dlbV9tbWFuLmgKaW5kZXgg NGQzYjQ5M2U4NTNhLi42ZTcwYjkxZGFiYzQgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2dlbS9pOTE1X2dlbV9tbWFuLmgKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvZ2VtL2k5 MTVfZ2VtX21tYW4uaApAQCAtMjQsNiArMjQsOCBAQCB2b2lkIGk5MTVfbW1hcF9vZmZzZXRfZGVz dHJveShzdHJ1Y3QgaTkxNV9tbWFwX29mZnNldCAqbW1vLCBzdHJ1Y3QgbXV0ZXggKm11dGV4KQog dm9pZCBfX2k5MTVfZ2VtX29iamVjdF9yZWxlYXNlX21tYXBfZ3R0KHN0cnVjdCBkcm1faTkxNV9n ZW1fb2JqZWN0ICpvYmopOwogdm9pZCBpOTE1X2dlbV9vYmplY3RfcmVsZWFzZV9tbWFwKHN0cnVj dCBkcm1faTkxNV9nZW1fb2JqZWN0ICpvYmopOwogdm9pZCBpOTE1X2dlbV9vYmplY3RfcmVsZWFz ZV9tbWFwX29mZnNldChzdHJ1Y3QgZHJtX2k5MTVfZ2VtX29iamVjdCAqb2JqKTsKK2ludCBpOTE1 X2dlbV9tbWFwX2R1bWIoc3RydWN0IGRybV9maWxlICpmaWxlX3ByaXYsIHN0cnVjdCBkcm1fZGV2 aWNlICpkZXYsCisJCSAgICAgIHUzMiBoYW5kbGUsIHU2NCAqb2Zmc2V0KTsKIGludCBpOTE1X2dl bV9tbWFwX2d0dF92ZXJzaW9uKHZvaWQpOwogCiAjZW5kaWYKZGlmZiAtLWdpdCBhL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfZHJ2LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5j CmluZGV4IGFjNmQ0NDcwY2U3NS4uZjdkYjBiYmJlMzAyIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pOTE1X2Rydi5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2 LmMKQEAgLTI3NjcsNiArMjc2Nyw3IEBAIHN0YXRpYyBzdHJ1Y3QgZHJtX2RyaXZlciBkcml2ZXIg PSB7CiAJLmdldF9zY2Fub3V0X3Bvc2l0aW9uID0gaTkxNV9nZXRfY3J0Y19zY2Fub3V0cG9zLAog CiAJLmR1bWJfY3JlYXRlID0gaTkxNV9nZW1fZHVtYl9jcmVhdGUsCisJLmR1bWJfbWFwX29mZnNl dCA9IGk5MTVfZ2VtX21tYXBfZHVtYiwKIAkuaW9jdGxzID0gaTkxNV9pb2N0bHMsCiAJLm51bV9p b2N0bHMgPSBBUlJBWV9TSVpFKGk5MTVfaW9jdGxzKSwKIAkuZm9wcyA9ICZpOTE1X2RyaXZlcl9m b3BzLAotLSAKMi4yMy4wCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3Rv cC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRl bC1nZng= 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=-9.7 required=3.0 tests=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 4BD22C432C3 for ; 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15 Nov 2019 03:45:57 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.68,308,1569308400"; d="scan'208";a="257738223" Received: from thijsmet-mobl2.ger.corp.intel.com (HELO skylake-nuc.ger.corp.intel.com) ([10.249.254.150]) by FMSMGA003.fm.intel.com with ESMTP; 15 Nov 2019 03:45:56 -0800 From: Abdiel Janulgue To: intel-gfx@lists.freedesktop.org Date: Fri, 15 Nov 2019 13:45:48 +0200 Message-Id: <20191115114549.23716-3-abdiel.janulgue@linux.intel.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191115114549.23716-1-abdiel.janulgue@linux.intel.com> References: <20191115114549.23716-1-abdiel.janulgue@linux.intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 3/4] drm/i915: cpu-map based dumb buffers X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Matthew Auld Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Message-ID: <20191115114548.JVVjO1EP1354P5DHL4ZrJzS36q-yvOkx4nbYofWX5eI@z> UHJlZmVyIENQVSBXQyBtbWFwcyB2aWEgb3VyIG5ldyBtbWFwIG9mZnNldCBwbHVtYmluZyBvdGhl cndpc2UgZmFsbC0KYmFjayB0byBHVFQgbW1hcHMgd2hlbiBodyBkb2Vzbid0IHN1cHBvcnQgUEFU CgpTaWduZWQtb2ZmLWJ5OiBBYmRpZWwgSmFudWxndWUgPGFiZGllbC5qYW51bGd1ZUBsaW51eC5p bnRlbC5jb20+CkNjOiBNYXR0aGV3IEF1bGQgPG1hdHRoZXcuYXVsZEBpbnRlbC5jb20+Ci0tLQog ZHJpdmVycy9ncHUvZHJtL2k5MTUvZ2VtL2k5MTVfZ2VtX21tYW4uYyB8IDE4ICsrKysrKysrKysr KysrKysrKwogZHJpdmVycy9ncHUvZHJtL2k5MTUvZ2VtL2k5MTVfZ2VtX21tYW4uaCB8ICAyICsr CiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5jICAgICAgICAgIHwgIDEgKwogMyBmaWxl cyBjaGFuZ2VkLCAyMSBpbnNlcnRpb25zKCspCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvZ2VtL2k5MTVfZ2VtX21tYW4uYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2dlbS9pOTE1 X2dlbV9tbWFuLmMKaW5kZXggZDJlZDhhNDYzNjcyLi5jMTc1NmU0ZjQ2YjkgMTAwNjQ0Ci0tLSBh L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2dlbS9pOTE1X2dlbV9tbWFuLmMKKysrIGIvZHJpdmVycy9n cHUvZHJtL2k5MTUvZ2VtL2k5MTVfZ2VtX21tYW4uYwpAQCAtNTQwLDYgKzU0MCwyNCBAQCBfX2Fz c2lnbl9nZW1fb2JqZWN0X21tYXBfZGF0YShzdHJ1Y3QgZHJtX2ZpbGUgKmZpbGUsCiAJcmV0dXJu IHJldDsKIH0KIAoraW50CitpOTE1X2dlbV9tbWFwX2R1bWIoc3RydWN0IGRybV9maWxlICpmaWxl LAorCQkgIHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsCisJCSAgdTMyIGhhbmRsZSwKKwkJICB1NjQg Km9mZnNldCkKK3sKKwllbnVtIGk5MTVfbW1hcF90eXBlIG1tYXBfdHlwZTsKKworCWlmIChib290 X2NwdV9oYXMoWDg2X0ZFQVRVUkVfUEFUKSkKKwkJbW1hcF90eXBlID0gSTkxNV9NTUFQX1RZUEVf V0M7CisJZWxzZSBpZiAoIWk5MTVfZ2d0dF9oYXNfYXBlcnR1cmUoJnRvX2k5MTUoZGV2KS0+Z2d0 dCkpCisJCXJldHVybiAtRU5PREVWOworCWVsc2UKKwkJbW1hcF90eXBlID0gSTkxNV9NTUFQX1RZ UEVfR1RUOworCisJcmV0dXJuIF9fYXNzaWduX2dlbV9vYmplY3RfbW1hcF9kYXRhKGZpbGUsIGhh bmRsZSwgbW1hcF90eXBlLCBvZmZzZXQpOworfQorCiAvKioKICAqIGk5MTVfZ2VtX21tYXBfb2Zm c2V0X2lvY3RsIC0gcHJlcGFyZSBhbiBvYmplY3QgZm9yIEdUVCBtbWFwJ2luZwogICogQGRldjog RFJNIGRldmljZQpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZ2VtL2k5MTVfZ2Vt X21tYW4uaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2dlbS9pOTE1X2dlbV9tbWFuLmgKaW5kZXgg NGQzYjQ5M2U4NTNhLi42ZTcwYjkxZGFiYzQgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2dlbS9pOTE1X2dlbV9tbWFuLmgKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvZ2VtL2k5 MTVfZ2VtX21tYW4uaApAQCAtMjQsNiArMjQsOCBAQCB2b2lkIGk5MTVfbW1hcF9vZmZzZXRfZGVz dHJveShzdHJ1Y3QgaTkxNV9tbWFwX29mZnNldCAqbW1vLCBzdHJ1Y3QgbXV0ZXggKm11dGV4KQog dm9pZCBfX2k5MTVfZ2VtX29iamVjdF9yZWxlYXNlX21tYXBfZ3R0KHN0cnVjdCBkcm1faTkxNV9n ZW1fb2JqZWN0ICpvYmopOwogdm9pZCBpOTE1X2dlbV9vYmplY3RfcmVsZWFzZV9tbWFwKHN0cnVj dCBkcm1faTkxNV9nZW1fb2JqZWN0ICpvYmopOwogdm9pZCBpOTE1X2dlbV9vYmplY3RfcmVsZWFz ZV9tbWFwX29mZnNldChzdHJ1Y3QgZHJtX2k5MTVfZ2VtX29iamVjdCAqb2JqKTsKK2ludCBpOTE1 X2dlbV9tbWFwX2R1bWIoc3RydWN0IGRybV9maWxlICpmaWxlX3ByaXYsIHN0cnVjdCBkcm1fZGV2 aWNlICpkZXYsCisJCSAgICAgIHUzMiBoYW5kbGUsIHU2NCAqb2Zmc2V0KTsKIGludCBpOTE1X2dl bV9tbWFwX2d0dF92ZXJzaW9uKHZvaWQpOwogCiAjZW5kaWYKZGlmZiAtLWdpdCBhL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfZHJ2LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5j CmluZGV4IGFjNmQ0NDcwY2U3NS4uZjdkYjBiYmJlMzAyIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pOTE1X2Rydi5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2 LmMKQEAgLTI3NjcsNiArMjc2Nyw3IEBAIHN0YXRpYyBzdHJ1Y3QgZHJtX2RyaXZlciBkcml2ZXIg PSB7CiAJLmdldF9zY2Fub3V0X3Bvc2l0aW9uID0gaTkxNV9nZXRfY3J0Y19zY2Fub3V0cG9zLAog CiAJLmR1bWJfY3JlYXRlID0gaTkxNV9nZW1fZHVtYl9jcmVhdGUsCisJLmR1bWJfbWFwX29mZnNl dCA9IGk5MTVfZ2VtX21tYXBfZHVtYiwKIAkuaW9jdGxzID0gaTkxNV9pb2N0bHMsCiAJLm51bV9p b2N0bHMgPSBBUlJBWV9TSVpFKGk5MTVfaW9jdGxzKSwKIAkuZm9wcyA9ICZpOTE1X2RyaXZlcl9m b3BzLAotLSAKMi4yMy4wCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3Rv cC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRl bC1nZng=