From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Tvrtko Ursulin Date: Fri, 1 Mar 2019 09:37:58 +0000 Message-Id: <20190301093758.10836-1-tvrtko.ursulin@linux.intel.com> MIME-Version: 1.0 Subject: [igt-dev] [RFT i-g-t] lib/i915: Assert mmap size alignment 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: Intel-gfx@lists.freedesktop.org, Tvrtko Ursulin List-ID: RnJvbTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KCkZpc2hpbmcg Zm9yIGZhaWxzLi4uCgovKgptbWFwKDIpIG1hbmRhdGVzIHNpemUgaXMgcGFnZSBhbGlnbmVkIHNv IGNoZWNrIHRoaXMgaW4gb3VyIHdyYXBwZXJzLgoqLwoKU2lnbmVkLW9mZi1ieTogVHZydGtvIFVy c3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KLS0tCiBsaWIvaTkxNS9nZW1fbW1hbi5j IHwgNCArKysrCiB0ZXN0cy9rbXNfcHNyLmMgICAgIHwgOCArKysrLS0tLQogMiBmaWxlcyBjaGFu Z2VkLCA4IGluc2VydGlvbnMoKyksIDQgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvbGliL2k5 MTUvZ2VtX21tYW4uYyBiL2xpYi9pOTE1L2dlbV9tbWFuLmMKaW5kZXggM2NmOWE2YmJkYjMxLi4w ODRkYmIzYjM2NzggMTAwNjQ0Ci0tLSBhL2xpYi9pOTE1L2dlbV9tbWFuLmMKKysrIGIvbGliL2k5 MTUvZ2VtX21tYW4uYwpAQCAtNTcsNiArNTcsOCBAQCB2b2lkICpfX2dlbV9tbWFwX19ndHQoaW50 IGZkLCB1aW50MzJfdCBoYW5kbGUsIHVpbnQ2NF90IHNpemUsIHVuc2lnbmVkIHByb3QpCiAJc3Ry dWN0IGRybV9pOTE1X2dlbV9tbWFwX2d0dCBtbWFwX2FyZzsKIAl2b2lkICpwdHI7CiAKKwlpZ3Rf YXNzZXJ0KCEoc2l6ZSAmIDQwOTUpKTsKKwogCW1lbXNldCgmbW1hcF9hcmcsIDAsIHNpemVvZiht bWFwX2FyZykpOwogCW1tYXBfYXJnLmhhbmRsZSA9IGhhbmRsZTsKIAlpZiAoaWd0X2lvY3RsKGZk LCBEUk1fSU9DVExfSTkxNV9HRU1fTU1BUF9HVFQsICZtbWFwX2FyZykpCkBAIC0xNjIsNiArMTY0 LDggQEAgc3RhdGljIHZvaWQKIHsKIAlzdHJ1Y3QgZHJtX2k5MTVfZ2VtX21tYXAgYXJnOwogCisJ aWd0X2Fzc2VydCghKHNpemUgJiA0MDk1KSk7CisKIAltZW1zZXQoJmFyZywgMCwgc2l6ZW9mKGFy ZykpOwogCWFyZy5oYW5kbGUgPSBoYW5kbGU7CiAJYXJnLm9mZnNldCA9IG9mZnNldDsKZGlmZiAt LWdpdCBhL3Rlc3RzL2ttc19wc3IuYyBiL3Rlc3RzL2ttc19wc3IuYwppbmRleCAzZTE2YTZiZjRm MzcuLjVkM2YwZWQ4N2VlYyAxMDA2NDQKLS0tIGEvdGVzdHMva21zX3Bzci5jCisrKyBiL3Rlc3Rz L2ttc19wc3IuYwpAQCAtMjcwLDggKzI3MCw4IEBAIHN0YXRpYyB2b2lkIHJ1bl90ZXN0KGRhdGFf dCAqZGF0YSkKIAkJZXhwZWN0ZWQgPSAiR1JFRU4iOwogCQlicmVhazsKIAljYXNlIE1NQVBfR1RU OgotCQlwdHIgPSBnZW1fbW1hcF9fZ3R0KGRhdGEtPmRybV9mZCwgaGFuZGxlLCBkYXRhLT5tb2Rf c2l6ZSwKLQkJCQkgICAgUFJPVF9XUklURSk7CisJCXB0ciA9IGdlbV9tbWFwX19ndHQoZGF0YS0+ ZHJtX2ZkLCBoYW5kbGUsCisJCQkJICAgIEFMSUdOKGRhdGEtPm1vZF9zaXplLCA0MDk2KSwgUFJP VF9XUklURSk7CiAJCWdlbV9zZXRfZG9tYWluKGRhdGEtPmRybV9mZCwgaGFuZGxlLAogCQkJICAg ICAgIEk5MTVfR0VNX0RPTUFJTl9HVFQsIEk5MTVfR0VNX0RPTUFJTl9HVFQpOwogCQltZW1zZXQo cHRyLCAweGNjLCBkYXRhLT5tb2Rfc2l6ZSk7CkBAIC0yNzksOCArMjc5LDggQEAgc3RhdGljIHZv aWQgcnVuX3Rlc3QoZGF0YV90ICpkYXRhKQogCQlleHBlY3RlZCA9ICJCTEFDSyBvciBUUkFOU1BB UkVOVCBtYXJrIG9uIHRvcCBvZiBwbGFuZSBpbiB0ZXN0IjsKIAkJYnJlYWs7CiAJY2FzZSBNTUFQ X0NQVToKLQkJcHRyID0gZ2VtX21tYXBfX2NwdShkYXRhLT5kcm1fZmQsIGhhbmRsZSwgMCwgZGF0 YS0+bW9kX3NpemUsCi0JCQkJICAgIFBST1RfV1JJVEUpOworCQlwdHIgPSBnZW1fbW1hcF9fY3B1 KGRhdGEtPmRybV9mZCwgaGFuZGxlLCAwLAorCQkJCSAgICBBTElHTihkYXRhLT5tb2Rfc2l6ZSwg NDA5NiksIFBST1RfV1JJVEUpOwogCQlnZW1fc2V0X2RvbWFpbihkYXRhLT5kcm1fZmQsIGhhbmRs ZSwKIAkJCSAgICAgICBJOTE1X0dFTV9ET01BSU5fQ1BVLCBJOTE1X0dFTV9ET01BSU5fQ1BVKTsK IAkJbWVtc2V0KHB0ciwgMCwgZGF0YS0+bW9kX3NpemUpOwotLSAKMi4xOS4xCgpfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwppZ3QtZGV2IG1haWxpbmcgbGlz dAppZ3QtZGV2QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9w Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2lndC1kZXY=