From: Mike Galbraith Subject: [patch] swiotlb: fix ignored DMA_ATTR_NO_WARN request Date: Fri, 11 May 2018 17:15:30 +0200 Message-ID: <1526051730.23162.3.camel@gmx.de> References: <1525943427.8013.11.camel@gmx.de> <1525948096.29445.4.camel@gmx.de> <1526022830.6288.3.camel@gmx.de> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1526022830.6288.3.camel-Mmb7MZpHnFY@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: nouveau Cc: Christian Koenig , Christoph Hellwig , Roger He , LKML , Ben Skeggs List-Id: nouveau.vger.kernel.org CkluIHRoZSB0cmFjZSBiZWxvdywgc3dpb3RsYl9hbGxvYygpIGlzIGNhbGxlZCB3aXRoIF9fR0ZQ X05PV0FSTiwgaXQgb3JzCmF0dHJzIHdpdGggRE1BX0FUVFJfTk9fV0FSTiBhbmQgcGFzc2VzIGl0 IHRvIHN3aW90bGJfYWxsb2NfYnVmZmVyKCksCndoaWNoIGRvZXMgTk9UIHBhc3MgaXQgb24gdG8g c3dpb3RsYl90YmxfbWFwX3NpbmdsZSgpLCBsZWFkaW5nIHRvIGFuCmV2ZXIgcmVwZWF0aW5nIHdh cm5pbmcgdGhhdCB0aGUgY2FsbGVyIG9mIHN3aW90bGJfYWxsb2MoKSBleHBsaWNpdGx5CmFza2Vk IHRvIGJlIHNxdWVsY2hlZC4gIFBhc3MgdGhlIGNhbGxlcidzIHJlcXVlc3QgZm9yIHNpbGVuY2Ug b253YXJkLgoKIFhvcmctMzE3MCAgWzAwNl0gLi4uLiAgIDk2My44NjYwOTg6IHN3aW90bGJfYWxs b2MrMHgxZC8weDFhMDogZ2ZwICYgX19HRlBfTk9XQVJOCiBYb3JnLTMxNzAgIFswMDZdIC4uLi4g ICA5NjMuODY2MTAxOiA8c3RhY2sgdHJhY2U+CiA9PiB0dG1fZG1hX3BvcHVsYXRlKzB4MjUwLzB4 MzEwIFt0dG1dCiA9PiB0dG1fdHRfcG9wdWxhdGUrMHgyOC8weDcwIFt0dG1dCiA9PiB0dG1fdHRf YmluZCsweDI2LzB4NjAgW3R0bV0KID0+IHR0bV9ib19oYW5kbGVfbW92ZV9tZW0rMHg1MWEvMHg1 ODAgW3R0bV0KID0+IHR0bV9ib192YWxpZGF0ZSsweGZhLzB4MTEwIFt0dG1dCiA9PiB0dG1fYm9f aW5pdF9yZXNlcnZlZCsweDI5Ni8weDQ1MCBbdHRtXQogPT4gdHRtX2JvX2luaXQrMHg3My8weGQw IFt0dG1dCiA9PiBub3V2ZWF1X2JvX25ldysweDNlYi8weDVjMCBbbm91dmVhdV0KID0+IG5vdXZl YXVfZ2VtX25ldysweDY2LzB4MTEwIFtub3V2ZWF1XQogPT4gbm91dmVhdV9nZW1faW9jdGxfbmV3 KzB4NDgvMHhjMCBbbm91dmVhdV0KID0+IGRybV9pb2N0bF9rZXJuZWwrMHg2Ni8weGIwIFtkcm1d CiA9PiBkcm1faW9jdGwrMHgyOGQvMHgzNDAgW2RybV0KID0+IG5vdXZlYXVfZHJtX2lvY3RsKzB4 NTAvMHhiMCBbbm91dmVhdV0KID0+IGRvX3Zmc19pb2N0bCsweDkyLzB4NWUwCiA9PiBrc3lzX2lv Y3RsKzB4M2EvMHg3MAogPT4gX194NjRfc3lzX2lvY3RsKzB4MTYvMHgyMAogPT4gZG9fc3lzY2Fs bF82NCsweDViLzB4MTgwCiA9PiBlbnRyeV9TWVNDQUxMXzY0X2FmdGVyX2h3ZnJhbWUrMHg0NC8w eGE5CiBYb3JnLTMxNzAgIFswMDZdIC4uLi4gICA5NjMuODY2OTE3OiBzd2lvdGxiX3RibF9tYXBf c2luZ2xlKzB4MjliLzB4MmQwOiBzd2lvdGxiIGJ1ZmZlciBpcyBmdWxsIChzejogMjA5NzE1MiBi eXRlcykKClNpZ25lZC1vZmYtYnk6IE1pa2UgR2FsYnJhaXRoIDxlZmF1bHRAZ214LmRlPgotLS0K IGxpYi9zd2lvdGxiLmMgfCAgICAyICstCiAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24oKyks IDEgZGVsZXRpb24oLSkKCi0tLSBhL2xpYi9zd2lvdGxiLmMKKysrIGIvbGliL3N3aW90bGIuYwpA QCAtNzE0LDcgKzcxNCw3IEBAIHN3aW90bGJfYWxsb2NfYnVmZmVyKHN0cnVjdCBkZXZpY2UgKmRl diwKIAogCXBoeXNfYWRkciA9IHN3aW90bGJfdGJsX21hcF9zaW5nbGUoZGV2LAogCQkJX19waHlz X3RvX2RtYShkZXYsIGlvX3RsYl9zdGFydCksCi0JCQkwLCBzaXplLCBETUFfRlJPTV9ERVZJQ0Us IDApOworCQkJMCwgc2l6ZSwgRE1BX0ZST01fREVWSUNFLCBhdHRycyk7CiAJaWYgKHBoeXNfYWRk ciA9PSBTV0lPVExCX01BUF9FUlJPUikKIAkJZ290byBvdXRfd2FybjsKIApfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpOb3V2ZWF1IG1haWxpbmcgbGlzdApO b3V2ZWF1QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9y Zy9tYWlsbWFuL2xpc3RpbmZvL25vdXZlYXUK