From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [1/6] driver core: Introduce device_iommu_mapped() function From: Greg Kroah-Hartman Message-Id: <20181212110435.GC1990@kroah.com> Date: Wed, 12 Dec 2018 12:04:35 +0100 To: Joerg Roedel Cc: iommu@lists.linux-foundation.org, Russell Currey , Sam Bobroff , oohall@gmail.com, Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , Lorenzo Pieralisi , Hanjun Guo , Sudeep Holla , Dan Williams , Vinod Koul , jroedel@suse.de, Mathias Nyman , linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, dmaengine@vger.kernel.org, linux-usb@vger.kernel.org List-ID: T24gVHVlLCBEZWMgMTEsIDIwMTggYXQgMDI6NDM6MzhQTSArMDEwMCwgSm9lcmcgUm9lZGVsIHdy b3RlOgo+IEZyb206IEpvZXJnIFJvZWRlbCA8anJvZWRlbEBzdXNlLmRlPgo+IAo+IFNvbWUgcGxh Y2VzIGluIHRoZSBrZXJuZWwgY2hlY2sgdGhlIGlvbW11X2dyb3VwIHBvaW50ZXIgaW4KPiAnc3Ry dWN0IGRldmljZScgaW4gb3JkZXIgdG8gZmluZCBvdCB3aGV0aGVyIGEgZGV2aWNlIGlzCj4gbWFw cGVkIGJ5IGFuIElPTU1VLgo+IAo+IFRoaXMgaXMgbm90IGdvb2Qgd2F5IHRvIG1ha2UgdGhpcyBj aGVjaywgYXMgdGhlIHBvaW50ZXIgd2lsbAo+IGJlIG1vdmVkIHRvICdzdHJ1Y3QgZGV2X2lvbW11 X2RhdGEnLiBUaGlzIHdheSB0byBtYWtlIHRoZQo+IGNoZWNrIGlzIGFsc28gbm90IHZlcnkgcmVh ZGFibGUuCj4gCj4gSW50cm9kdWNlIGFuIGV4cGxpY2l0IGZ1bmN0aW9uIHRvIHBlcmZvcm0gdGhp cyBjaGVjay4KPiAKPiBDYzogR3JlZyBLcm9haC1IYXJ0bWFuIDxncmVna2hAbGludXhmb3VuZGF0 aW9uLm9yZz4KPiBBY2tlZC1ieTogR3JlZyBLcm9haC1IYXJ0bWFuIDxncmVna2hAbGludXhmb3Vu ZGF0aW9uLm9yZz4KCk5vIG5lZWQgdG8gaGF2ZSBhIGNjOiBsaW5lIGlmIEkgaGF2ZSBhbHJlYWR5 IGFja2VkIGl0IDopCgp0aGFua3MsCgpncmVnIGstaAo=