From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Zimmermann Subject: [PATCH v3 04/19] drm: Add drm_gem_vram_fill_create_dumb() to create dumb buffers Date: Mon, 29 Apr 2019 16:43:26 +0200 Message-ID: <20190429144341.12615-5-tzimmermann@suse.de> References: <20190429144341.12615-1-tzimmermann@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mx1.suse.de (mx2.suse.de [195.135.220.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id 53B0189242 for ; Mon, 29 Apr 2019 14:43:49 +0000 (UTC) In-Reply-To: <20190429144341.12615-1-tzimmermann@suse.de> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: daniel@ffwll.ch, airlied@linux.ie, kraxel@redhat.com, christian.koenig@amd.com, ray.huang@amd.com, Jerry.Zhang@amd.com, hdegoede@redhat.com, z.liuxinliang@hisilicon.com, zourongrong@gmail.com, kong.kongxinwei@hisilicon.com, puck.chen@hisilicon.com Cc: Thomas Zimmermann , dri-devel@lists.freedesktop.org, virtualization@lists.linux-foundation.org List-Id: dri-devel@lists.freedesktop.org VGhlIGhlbHBlciBmdW5jdGlvbiBkcm1fZ2VtX3ZyYW1fZmlsbF9jcmVhdGVfZHVtYigpIGltcGxl bWVudHMgbW9zdCBvZgpzdHJ1Y3QgZHJtX2RyaXZlci5kdW1iX2NyZWF0ZSgpIGZvciBHRU0tVlJB TSBidWZmZXIgb2JqZWN0cy4gSXQncyBub3QgYQpmdWxsIGltcGxlbWVuYXRpb24gb2YgdGhlIGNh bGxiYWNrLCBhcyBzZXZlcmFsIGRyaXZlci1zcGVjaWZpYyBwYXJhbWV0ZXJzCmFyZSBzdGlsbCBy ZXF1aXJlZC4KCnYyOgoJKiBkb2N1bWVudGF0aW9uIGZpeGVzCgpTaWduZWQtb2ZmLWJ5OiBUaG9t YXMgWmltbWVybWFubiA8dHppbW1lcm1hbm5Ac3VzZS5kZT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0v ZHJtX2dlbV92cmFtX2hlbHBlci5jIHwgNjIgKysrKysrKysrKysrKysrKysrKysrKysrKysrCiBp bmNsdWRlL2RybS9kcm1fZ2VtX3ZyYW1faGVscGVyLmggICAgIHwgIDggKysrKwogMiBmaWxlcyBj aGFuZ2VkLCA3MCBpbnNlcnRpb25zKCspCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2Ry bV9nZW1fdnJhbV9oZWxwZXIuYyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fZ2VtX3ZyYW1faGVscGVy LmMKaW5kZXggMzFiZjZjMTA3OWIwLi5lNWEwZGNmOTdiYTggMTAwNjQ0Ci0tLSBhL2RyaXZlcnMv Z3B1L2RybS9kcm1fZ2VtX3ZyYW1faGVscGVyLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2RybV9n ZW1fdnJhbV9oZWxwZXIuYwpAQCAtMSw2ICsxLDcgQEAKIC8qIFNQRFgtTGljZW5zZS1JZGVudGlm aWVyOiBHUEwtMi4wLW9yLWxhdGVyICovCiAKICNpbmNsdWRlIDxkcm0vZHJtX2dlbV92cmFtX2hl bHBlci5oPgorI2luY2x1ZGUgPGRybS9kcm1fbW9kZS5oPgogI2luY2x1ZGUgPGRybS90dG0vdHRt X3BhZ2VfYWxsb2MuaD4KIAogLyoqCkBAIC00MDksNiArNDEwLDY3IEBAIHZvaWQgZHJtX2dlbV92 cmFtX2t1bm1hcChzdHJ1Y3QgZHJtX2dlbV92cmFtX29iamVjdCAqZ2JvKQogfQogRVhQT1JUX1NZ TUJPTChkcm1fZ2VtX3ZyYW1fa3VubWFwKTsKIAorLyoqCisgKiBkcm1fZ2VtX3ZyYW1fZmlsbF9j cmVhdGVfZHVtYigpIC0gXAorCUhlbHBlciBmb3IgaW1wbGVtZW50aW5nICZzdHJ1Y3QgZHJtX2Ry aXZlci5kdW1iX2NyZWF0ZQorICogQGZpbGU6CQl0aGUgRFJNIGZpbGUKKyAqIEBkZXY6CQl0aGUg RFJNIGRldmljZQorICogQGJkZXY6CQl0aGUgVFRNIEJPIGRldmljZSBtYW5hZ2luZyB0aGUgYnVm ZmVyIG9iamVjdAorICogQHBnX2FsaWduOgkJdGhlIGJ1ZmZlcidzIGFsaWdubWVudCBpbiBtdWx0 aXBsZXMgb2YgdGhlIHBhZ2Ugc2l6ZQorICogQGludGVycnVwdGlibGU6CXNsZWVwIGludGVycnVw dGlibGUgaWYgd2FpdGluZyBmb3IgbWVtb3J5CisgKiBAYXJnczoJCXRoZSBhcmd1bWVudHMgYXMg cHJvdmlkZWQgdG8gXAorCQkJCSZzdHJ1Y3QgZHJtX2RyaXZlci5kdW1iX2NyZWF0ZQorICoKKyAq IFRoaXMgaGVscGVyIGZ1bmN0aW9uIGZpbGxzICZzdHJ1Y3QgZHJtX21vZGVfY3JlYXRlX2R1bWIs IHdoaWNoIGlzIHVzZWQKKyAqIGJ5ICZzdHJ1Y3QgZHJtX2RyaXZlci5kdW1iX2NyZWF0ZS4gSW1w bGVtZW50YXRpb25zIG9mIHRoaXMgaW50ZXJmYWNlCisgKiBzaG91bGQgZm9yd2FyZHMgdGhlaXIg YXJndW1lbnRzIHRvIHRoaXMgaGVscGVyLCBwbHVzIHRoZSBkcml2ZXItc3BlY2lmaWMKKyAqIHBh cmFtZXRlcnMuCisgKgorICogUmV0dXJuczoKKyAqIDAgb24gc3VjY2Vzcywgb3IKKyAqIGEgbmVn YXRpdmUgZXJyb3IgY29kZSBvdGhlcndpc2UuCisgKi8KK2ludCBkcm1fZ2VtX3ZyYW1fZmlsbF9j cmVhdGVfZHVtYihzdHJ1Y3QgZHJtX2ZpbGUgKmZpbGUsCisJCQkJICBzdHJ1Y3QgZHJtX2Rldmlj ZSAqZGV2LAorCQkJCSAgc3RydWN0IHR0bV9ib19kZXZpY2UgKmJkZXYsCisJCQkJICB1aW50MzJf dCBwZ19hbGlnbiwKKwkJCQkgIGJvb2wgaW50ZXJydXB0aWJsZSwKKwkJCQkgIHN0cnVjdCBkcm1f bW9kZV9jcmVhdGVfZHVtYiAqYXJncykKK3sKKwlzaXplX3QgcGl0Y2gsIHNpemU7CisJc3RydWN0 IGRybV9nZW1fdnJhbV9vYmplY3QgKmdibzsKKwlpbnQgcmV0OworCXUzMiBoYW5kbGU7CisKKwlw aXRjaCA9IGFyZ3MtPndpZHRoICogKChhcmdzLT5icHAgKyA3KSAvIDgpOworCXNpemUgPSBwaXRj aCAqIGFyZ3MtPmhlaWdodDsKKworCXNpemUgPSByb3VuZHVwKHNpemUsIFBBR0VfU0laRSk7CisJ aWYgKCFzaXplKQorCQlyZXR1cm4gLUVJTlZBTDsKKworCWdibyA9IGRybV9nZW1fdnJhbV9jcmVh dGUoZGV2LCBiZGV2LCBzaXplLCBwZ19hbGlnbiwgaW50ZXJydXB0aWJsZSk7CisJaWYgKElTX0VS UihnYm8pKQorCQlyZXR1cm4gUFRSX0VSUihnYm8pOworCisJcmV0ID0gZHJtX2dlbV9oYW5kbGVf Y3JlYXRlKGZpbGUsICZnYm8tPmdlbSwgJmhhbmRsZSk7CisJaWYgKHJldCkKKwkJZ290byBlcnJf ZHJtX2dlbV9vYmplY3RfcHV0X3VubG9ja2VkOworCisJZHJtX2dlbV9vYmplY3RfcHV0X3VubG9j a2VkKCZnYm8tPmdlbSk7CisKKwlhcmdzLT5waXRjaCA9IHBpdGNoOworCWFyZ3MtPnNpemUgPSBz aXplOworCWFyZ3MtPmhhbmRsZSA9IGhhbmRsZTsKKworCXJldHVybiAwOworCitlcnJfZHJtX2dl bV9vYmplY3RfcHV0X3VubG9ja2VkOgorCWRybV9nZW1fb2JqZWN0X3B1dF91bmxvY2tlZCgmZ2Jv LT5nZW0pOworCXJldHVybiByZXQ7Cit9CitFWFBPUlRfU1lNQk9MKGRybV9nZW1fdnJhbV9maWxs X2NyZWF0ZV9kdW1iKTsKKwogLyoKICAqIEhlbHBlcnMgZm9yIHN0cnVjdCB0dG1fYm9fZHJpdmVy CiAgKi8KZGlmZiAtLWdpdCBhL2luY2x1ZGUvZHJtL2RybV9nZW1fdnJhbV9oZWxwZXIuaCBiL2lu Y2x1ZGUvZHJtL2RybV9nZW1fdnJhbV9oZWxwZXIuaAppbmRleCA5OTk4MjU5MGUzMmEuLjFlYjQy OTE5YjlmYiAxMDA2NDQKLS0tIGEvaW5jbHVkZS9kcm0vZHJtX2dlbV92cmFtX2hlbHBlci5oCisr KyBiL2luY2x1ZGUvZHJtL2RybV9nZW1fdnJhbV9oZWxwZXIuaApAQCAtOCw2ICs4LDcgQEAKICNp bmNsdWRlIDxkcm0vdHRtL3R0bV9wbGFjZW1lbnQuaD4KICNpbmNsdWRlIDxsaW51eC9rZXJuZWwu aD4gLyogZm9yIGNvbnRhaW5lcl9vZigpICovCiAKK3N0cnVjdCBkcm1fbW9kZV9jcmVhdGVfZHVt YjsKIHN0cnVjdCBmaWxwOwogCiAjZGVmaW5lIERSTV9HRU1fVlJBTV9QTF9GTEFHX1ZSQU0JVFRN X1BMX0ZMQUdfVlJBTQpAQCAtODksNiArOTAsMTMgQEAgdm9pZCBkcm1fZ2VtX3ZyYW1fa3VubWFw X2F0KHN0cnVjdCBkcm1fZ2VtX3ZyYW1fb2JqZWN0ICpnYm8sCiAJCQkgICAgc3RydWN0IHR0bV9i b19rbWFwX29iaiAqa21hcCk7CiB2b2lkIGRybV9nZW1fdnJhbV9rdW5tYXAoc3RydWN0IGRybV9n ZW1fdnJhbV9vYmplY3QgKmdibyk7CiAKK2ludCBkcm1fZ2VtX3ZyYW1fZmlsbF9jcmVhdGVfZHVt YihzdHJ1Y3QgZHJtX2ZpbGUgKmZpbGUsCisJCQkJICBzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LAor CQkJCSAgc3RydWN0IHR0bV9ib19kZXZpY2UgKmJkZXYsCisJCQkJICB1aW50MzJfdCBwZ19hbGln biwKKwkJCQkgIGJvb2wgaW50ZXJydXB0aWJsZSwKKwkJCQkgIHN0cnVjdCBkcm1fbW9kZV9jcmVh dGVfZHVtYiAqYXJncyk7CisKIC8qCiAgKiBIZWxwZXJzIGZvciBzdHJ1Y3QgdHRtX2JvX2RyaXZl cgogICovCi0tIAoyLjIxLjAKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNr dG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2Ry aS1kZXZlbA==