From mboxrd@z Thu Jan 1 00:00:00 1970 From: navneet kumar Subject: Re: [PATCH 2/5] iommu/tegra-smmu: Use non-secure register for flushing Date: Thu, 24 Jan 2019 10:29:16 -0800 Message-ID: References: <1547671814-30088-1-git-send-email-navneetk@nvidia.com> <1547671814-30088-2-git-send-email-navneetk@nvidia.com> <340ed36a-297f-f1e6-b863-651454cf39d8@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <340ed36a-297f-f1e6-b863-651454cf39d8-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Dmitry Osipenko , iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org Cc: linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org List-Id: linux-tegra@vger.kernel.org T24gMS8xNy8xOSA3OjI1IEFNLCBEbWl0cnkgT3NpcGVua28gd3JvdGU6Cj4gMTYuMDEuMjAxOSAy Mzo1MCwgTmF2bmVldCBLdW1hciDQv9C40YjQtdGCOgo+PiBVc2UgUFRCX0FTSUQgaW5zdGVhZCBv ZiBTTU1VX0NPTkZJRyB0byBmbHVzaCBzbW11Lgo+PiBQVEJfQVNJRCBjYW4gYmUgYWNjZXNzZWQg ZnJvbSBub24tc2VjdXJlIG1vZGUsIFNNTVVfQ09ORklHIGNhbm5vdCBiZS4KPj4gVXNpbmcgU01N VV9DT05GSUcgY291bGQgcG9zZSBhIHByb2JsZW0gd2hlbiBrZXJuZWwgZG9lc24ndCBoYXZlIHNl Y3VyZQo+PiBtb2RlIGFjY2VzcyBlbmFibGVkIGZyb20gYm9vdC4KPj4KPj4gU2lnbmVkLW9mZi1i eTogTmF2bmVldCBLdW1hciA8bmF2bmVldGtAbnZpZGlhLmNvbT4KPj4gLS0tCj4+ICBkcml2ZXJz L2lvbW11L3RlZ3JhLXNtbXUuYyB8IDIgKy0KPj4gIDEgZmlsZSBjaGFuZ2VkLCAxIGluc2VydGlv bigrKSwgMSBkZWxldGlvbigtKQo+Pgo+PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9pb21tdS90ZWdy YS1zbW11LmMgYi9kcml2ZXJzL2lvbW11L3RlZ3JhLXNtbXUuYwo+PiBpbmRleCBlZTRkOGE4Li5m YTE3NWQ5IDEwMDY0NAo+PiAtLS0gYS9kcml2ZXJzL2lvbW11L3RlZ3JhLXNtbXUuYwo+PiArKysg Yi9kcml2ZXJzL2lvbW11L3RlZ3JhLXNtbXUuYwo+PiBAQCAtMjM1LDcgKzIzNSw3IEBAIHN0YXRp YyBpbmxpbmUgdm9pZCBzbW11X2ZsdXNoX3RsYl9ncm91cChzdHJ1Y3QgdGVncmFfc21tdSAqc21t dSwKPj4gIAo+PiAgc3RhdGljIGlubGluZSB2b2lkIHNtbXVfZmx1c2goc3RydWN0IHRlZ3JhX3Nt bXUgKnNtbXUpCj4+ICB7Cj4+IC0Jc21tdV9yZWFkbChzbW11LCBTTU1VX0NPTkZJRyk7Cj4+ICsJ c21tdV9yZWFkbChzbW11LCBTTU1VX1BUQl9BU0lEKTsKPj4gIH0KPj4gIAo+PiAgc3RhdGljIGlu dCB0ZWdyYV9zbW11X2FsbG9jX2FzaWQoc3RydWN0IHRlZ3JhX3NtbXUgKnNtbXUsIHVuc2lnbmVk IGludCAqaWRwKQo+Pgo+IAo+IERyaXZlciB3cml0ZXMgdG8gU01NVV9DT05GSUcgZHVyaW5nIG9m IHRoZSBwcm9iaW5nLiBMb29rcyBsaWtlIGl0J3MgYmV0dGVyIHRvIGRyb3AgdGhpcyBwYXRjaCBm b3Igbm93IGFuZCBtYWtlIGl0IHBhcnQgb2YgYSBjb21wbGV0ZSBzb2x1dGlvbiB0aGF0IHdpbGwg YWRkIHByb3BlciBzdXBwb3J0IGZvciBhIHN0cmljdGVyIGluc2VjdXJlLW1vZGUgcGxhdGZvcm1z Lgo+IApUaGFua3MgZm9yIHRoZSBjb21tZW50IERtaXRyeS4gT24gc2VjdXJlIHBsYXRmb3Jtcywg d3JpdGluZyB0byBTTU1VX0NPTkZJRyB3aWxsIGJlIGEgbm8tb3AgYW5kCndpbGwgcG9zZSBubyBo YXJtLiBIYXZpbmcgdGhpcyBwYXRjaCBpcyBpbXBvcnRhbnQgYmVjYXVzZSBpdCBmaXhlcyB0aGUg Zmx1c2hpbmcgYmVoYXZpb3Igb24Kc3VjaCBwbGF0Zm9ybXMsIHdoaWNoIGlzIGNyaXRpY2FsLgoK SSBwcm9wb3NlIHRvIGtlZXAgdGhpcyBwYXRjaCBhcyBpcywgaG93ZXZlciwgaSBjYW4gYWRkIG1v cmUgZXhwbGFuYXRpb24gdG8gdGhlIGNvbW1pdCBtZXNzYWdlLApzdGF0aW5nIHRoZSBjYXNlIG9m IHByb2JlIGFuZCBob3cgaXQgd2lsbCBub3QgaGF2ZSBhbnkgaWxsIGVmZmVjdHMuIFBscyBBQ0sv TkFDSywgYW5kIGkgc2hhbGwgcG9zdAphIFYyLgoKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KaW9tbXUgbWFpbGluZyBsaXN0CmlvbW11QGxpc3RzLmxpbnV4 LWZvdW5kYXRpb24ub3JnCmh0dHBzOi8vbGlzdHMubGludXhmb3VuZGF0aW9uLm9yZy9tYWlsbWFu L2xpc3RpbmZvL2lvbW11