From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vivek Gautam Subject: Re: [PATCH v6 4/6] iommu/arm-smmu: Add the device_link between masters and smmu Date: Thu, 1 Feb 2018 14:23:11 +0530 Message-ID: References: <1516362223-22946-1-git-send-email-vivek.gautam@codeaurora.org> <1516362223-22946-5-git-send-email-vivek.gautam@codeaurora.org> <6b930150-cb81-b0a5-601c-16cb576c4341@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <6b930150-cb81-b0a5-601c-16cb576c4341-5wv7dgnIgG8@public.gmane.org> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: freedreno-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Freedreno" To: Robin Murphy , alex.williamson-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, rjw-LthD3rsA81gm4RdzfppkhA@public.gmane.org, will.deacon-5wv7dgnIgG8@public.gmane.org, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, sboyd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org Cc: gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org, architt-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, sricharan-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, m.szyprowski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org List-Id: iommu@lists.linux-foundation.org SGksCgoKT24gMS8zMS8yMDE4IDY6MzkgUE0sIFJvYmluIE11cnBoeSB3cm90ZToKPiBPbiAxOS8w MS8xOCAxMTo0MywgVml2ZWsgR2F1dGFtIHdyb3RlOgo+PiBGcm9tOiBTcmljaGFyYW4gUiA8c3Jp Y2hhcmFuQGNvZGVhdXJvcmEub3JnPgo+Pgo+PiBGaW5hbGx5IGFkZCB0aGUgZGV2aWNlIGxpbmsg YmV0d2VlbiB0aGUgbWFzdGVyIGRldmljZSBhbmQKPj4gc21tdSwgc28gdGhhdCB0aGUgc21tdSBn ZXRzIHJ1bnRpbWUgZW5hYmxlZC9kaXNhYmxlZCBvbmx5IHdoZW4gdGhlCj4+IG1hc3RlciBuZWVk cyBpdC4gVGhpcyBpcyBkb25lIGZyb20gYWRkX2RldmljZSBjYWxsYmFjayB3aGljaCBnZXRzCj4+ IGNhbGxlZCBvbmNlIHdoZW4gdGhlIG1hc3RlciBpcyBhZGRlZCB0byB0aGUgc21tdS4KPgo+IERv bid0IHdlIG5lZWQgdG8gYmFsYW5jZSB0aGlzIHdpdGggYSBkZXZpY2VfbGlua19kZWwoKSBpbiAK PiAucmVtb3ZlX2RldmljZSAobGlrZSBleHlub3MtaW9tbXUgZG9lcyk/CgpSaWdodC4gV2lsbCBh ZGQgZGV2aWNlX2xpbmtfZGVsKCkgY2FsbC4gVGhhbmtzIGZvciBwb2ludGluZyBvdXQuCgpyZWdh cmRzClZpdmVrCgo+Cj4gUm9iaW4uCj4KPj4gU2lnbmVkLW9mZi1ieTogU3JpY2hhcmFuIFIgPHNy aWNoYXJhbkBjb2RlYXVyb3JhLm9yZz4KPj4gLS0tCj4+IMKgIGRyaXZlcnMvaW9tbXUvYXJtLXNt bXUuYyB8IDExICsrKysrKysrKysrCj4+IMKgIDEgZmlsZSBjaGFuZ2VkLCAxMSBpbnNlcnRpb25z KCspCj4+Cj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2lvbW11L2FybS1zbW11LmMgYi9kcml2ZXJz L2lvbW11L2FybS1zbW11LmMKPj4gaW5kZXggOTU0NzhiZmIxODJjLi4zM2JiY2ZlZGI4OTYgMTAw NjQ0Cj4+IC0tLSBhL2RyaXZlcnMvaW9tbXUvYXJtLXNtbXUuYwo+PiArKysgYi9kcml2ZXJzL2lv bW11L2FybS1zbW11LmMKPj4gQEAgLTEzNjcsNiArMTM2Nyw3IEBAIHN0YXRpYyBpbnQgYXJtX3Nt bXVfYWRkX2RldmljZShzdHJ1Y3QgZGV2aWNlICpkZXYpCj4+IMKgwqDCoMKgwqAgc3RydWN0IGFy bV9zbW11X2RldmljZSAqc21tdTsKPj4gwqDCoMKgwqDCoCBzdHJ1Y3QgYXJtX3NtbXVfbWFzdGVy X2NmZyAqY2ZnOwo+PiDCoMKgwqDCoMKgIHN0cnVjdCBpb21tdV9md3NwZWMgKmZ3c3BlYyA9IGRl di0+aW9tbXVfZndzcGVjOwo+PiArwqDCoMKgIHN0cnVjdCBkZXZpY2VfbGluayAqbGluazsKPj4g wqDCoMKgwqDCoCBpbnQgaSwgcmV0Owo+PiDCoCDCoMKgwqDCoMKgIGlmICh1c2luZ19sZWdhY3lf YmluZGluZykgewo+PiBAQCAtMTQyOCw2ICsxNDI5LDE2IEBAIHN0YXRpYyBpbnQgYXJtX3NtbXVf YWRkX2RldmljZShzdHJ1Y3QgZGV2aWNlIAo+PiAqZGV2KQo+PiDCoCDCoMKgwqDCoMKgIHBtX3J1 bnRpbWVfcHV0X3N5bmMoc21tdS0+ZGV2KTsKPj4gwqAgK8KgwqDCoCAvKgo+PiArwqDCoMKgwqAg KiBFc3RhYmxpc2ggdGhlIGxpbmsgYmV0d2VlbiBzbW11IGFuZCBtYXN0ZXIsIHNvIHRoYXQgdGhl Cj4+ICvCoMKgwqDCoCAqIHNtbXUgZ2V0cyBydW50aW1lIGVuYWJsZWQvZGlzYWJsZWQgYXMgcGVy IHRoZSBtYXN0ZXIncwo+PiArwqDCoMKgwqAgKiBuZWVkcy4KPj4gK8KgwqDCoMKgICovCj4+ICvC oMKgwqAgbGluayA9IGRldmljZV9saW5rX2FkZChkZXYsIHNtbXUtPmRldiwgRExfRkxBR19QTV9S VU5USU1FKTsKPj4gK8KgwqDCoCBpZiAoIWxpbmspCj4+ICvCoMKgwqDCoMKgwqDCoCBkZXZfd2Fy bihzbW11LT5kZXYsICJVbmFibGUgdG8gY3JlYXRlIGRldmljZSBsaW5rIGJldHdlZW4gJXMgCj4+ IGFuZCAlc1xuIiwKPj4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBkZXZfbmFtZShzbW11LT5k ZXYpLCBkZXZfbmFtZShkZXYpKTsKPj4gKwo+PiDCoMKgwqDCoMKgIHJldHVybiAwOwo+PiDCoCDC oCBvdXRfY2ZnX2ZyZWU6Cj4+CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwpGcmVlZHJlbm8gbWFpbGluZyBsaXN0CkZyZWVkcmVub0BsaXN0cy5mcmVlZGVz a3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9m cmVlZHJlbm8K