From mboxrd@z Thu Jan 1 00:00:00 1970 From: Abdiel Janulgue Subject: [PATCH v2 4/5] drm/i915: cpu-map based dumb buffers Date: Mon, 7 Oct 2019 12:19:19 +0300 Message-ID: <20191007091920.2176-4-abdiel.janulgue@linux.intel.com> References: <20191007091920.2176-1-abdiel.janulgue@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id F21FE89801 for ; Mon, 7 Oct 2019 09:20:18 +0000 (UTC) In-Reply-To: <20191007091920.2176-1-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 SWYgdGhlcmUgaXMgbm8gYXBlcnR1cmUgd2UgY2FuJ3QgdXNlIG1hcF9ndHQgdG8gbWFwIGR1bWIg YnVmZmVycywgc28gd2UKbmVlZCBhIGNwdS1tYXAgYmFzZWQgcGF0aCB0byBkbyBpdC4gV2UgcHJl ZmVyIG1hcF9ndHQgb24gcGxhdGZvcm1zIHRoYXQKZG8gaGF2ZSBhcGVydHVyZS4KClNpZ25lZC1v ZmYtYnk6IEFiZGllbCBKYW51bGd1ZSA8YWJkaWVsLmphbnVsZ3VlQGxpbnV4LmludGVsLmNvbT4K Q2M6IERhbmllbGUgQ2VyYW9sbyBTcHVyaW8gPGRhbmllbGUuY2VyYW9sb3NwdXJpb0BpbnRlbC5j b20+CkNjOiBUdnJ0a28gVXJzdWxpbiA8dHZydGtvLnVyc3VsaW5AbGludXguaW50ZWwuY29tPgpD YzogTWF0dGhldyBBdWxkIDxtYXR0aGV3LmF1bGRAaW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1 L2RybS9pOTE1L2dlbS9pOTE1X2dlbV9tbWFuLmMgfCAxMyArKysrKysrKysrKysrCiBkcml2ZXJz L2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5jICAgICAgICAgIHwgIDEgKwogZHJpdmVycy9ncHUvZHJt L2k5MTUvaTkxNV9kcnYuaCAgICAgICAgICB8ICAyICsrCiAzIGZpbGVzIGNoYW5nZWQsIDE2IGlu c2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9nZW0vaTkxNV9n ZW1fbW1hbi5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvZ2VtL2k5MTVfZ2VtX21tYW4uYwppbmRl eCBhZTFlNjg3NDA4ZGEuLmE5NjA0ZDBkYjYwNiAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvZ2VtL2k5MTVfZ2VtX21tYW4uYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9nZW0v aTkxNV9nZW1fbW1hbi5jCkBAIC01NjksNiArNTY5LDE5IEBAIHN0YXRpYyBpbnQgZ2VtX21tYXBf b2Zmc2V0KHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsIHZvaWQgKmRhdGEsCiAJCQkJCSAgICAgJmFy Z3MtPm9mZnNldCk7CiB9CiAKK2ludAoraTkxNV9nZW1fbW1hcF9kdW1iKHN0cnVjdCBkcm1fZmls ZSAqZmlsZSwKKwkJICBzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LAorCQkgIHUzMiBoYW5kbGUsCisJ CSAgdTY0ICpvZmZzZXQpCit7CisJc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmk5MTUgPSBkZXYt PmRldl9wcml2YXRlOworCWVudW0gaTkxNV9tbWFwX3R5cGUgbW1hcF90eXBlID0gSEFTX01BUFBB QkxFX0FQRVJUVVJFKGk5MTUpID8KKwkJSTkxNV9NTUFQX1RZUEVfR1RUIDogSTkxNV9NTUFQX1RZ UEVfT0ZGU0VUX1dDOworCisJcmV0dXJuIF9fYXNzaWduX2dlbV9vYmplY3RfbW1hcF9kYXRhKGZp bGUsIGhhbmRsZSwgbW1hcF90eXBlLCBvZmZzZXQpOworfQorCiAvKioKICAqIGk5MTVfZ2VtX21t YXBfZ3R0X2lvY3RsIC0gcHJlcGFyZSBhbiBvYmplY3QgZm9yIEdUVCBtbWFwJ2luZwogICogQGRl djogRFJNIGRldmljZQpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYu YyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmMKaW5kZXggOTE4MmRhNTcxODJiLi4w ZmJiZTAzYmVmYjAgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmMK KysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuYwpAQCAtMjc0OCw2ICsyNzQ4LDcg QEAgc3RhdGljIHN0cnVjdCBkcm1fZHJpdmVyIGRyaXZlciA9IHsKIAkuZ2V0X3NjYW5vdXRfcG9z aXRpb24gPSBpOTE1X2dldF9jcnRjX3NjYW5vdXRwb3MsCiAKIAkuZHVtYl9jcmVhdGUgPSBpOTE1 X2dlbV9kdW1iX2NyZWF0ZSwKKwkuZHVtYl9tYXBfb2Zmc2V0ID0gaTkxNV9nZW1fbW1hcF9kdW1i LAogCS5pb2N0bHMgPSBpOTE1X2lvY3RscywKIAkubnVtX2lvY3RscyA9IEFSUkFZX1NJWkUoaTkx NV9pb2N0bHMpLAogCS5mb3BzID0gJmk5MTVfZHJpdmVyX2ZvcHMsCmRpZmYgLS1naXQgYS9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5oIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9k cnYuaAppbmRleCA2NTkzMTlmMDNmMTguLjQ3NDg3YmVhZjBlMyAxMDA2NDQKLS0tIGEvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuaAorKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1 X2Rydi5oCkBAIC0yMjc4LDYgKzIyNzgsOCBAQCBpOTE1X211dGV4X2xvY2tfaW50ZXJydXB0aWJs ZShzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQogaW50IGk5MTVfZ2VtX2R1bWJfY3JlYXRlKHN0cnVj dCBkcm1fZmlsZSAqZmlsZV9wcml2LAogCQkJIHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsCiAJCQkg c3RydWN0IGRybV9tb2RlX2NyZWF0ZV9kdW1iICphcmdzKTsKK2ludCBpOTE1X2dlbV9tbWFwX2R1 bWIoc3RydWN0IGRybV9maWxlICpmaWxlX3ByaXYsIHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsCisJ CSAgICAgIHUzMiBoYW5kbGUsIHU2NCAqb2Zmc2V0KTsKIGludCBpOTE1X2dlbV9tbWFwX2d0dF92 ZXJzaW9uKHZvaWQpOwogCiBpbnQgX19tdXN0X2NoZWNrIGk5MTVfZ2VtX3NldF9nbG9iYWxfc2Vx bm8oc3RydWN0IGRybV9kZXZpY2UgKmRldiwgdTMyIHNlcW5vKTsKLS0gCjIuMjMuMAoKX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxp bmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJl ZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4