From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vince Hsu Subject: Re: [PATCH 1/11] ARM: tegra: add function to control the GPU rail clamp Date: Wed, 7 Jan 2015 18:49:27 +0800 Message-ID: <54AD0F37.5080609@nvidia.com> References: <1419331204-26679-1-git-send-email-vinceh@nvidia.com> <1419331204-26679-2-git-send-email-vinceh@nvidia.com> <1419426990.2179.7.camel@lynxeye.de> <549B7638.2010405@nvidia.com> <20150105150932.GG12010@ulmo.nvidia.com> <20150107101900.GP10073@tbergstrom-lnx.Nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20150107101900.GP10073-Rysk9IDjsxmJz7etNGeUX8VPkgjIgRvpAL8bYrjMMd8@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: Peter De Schrijver , Thierry Reding Cc: swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org, nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, bskeggs-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, seven-FA6nBp6kBxZzu6KWmfFNGwC/G2K4zDHf@public.gmane.org List-Id: linux-tegra@vger.kernel.org Ck9uIDAxLzA3LzIwMTUgMDY6MTkgUE0sIFBldGVyIERlIFNjaHJpanZlciB3cm90ZToKPiBPbiBN b24sIEphbiAwNSwgMjAxNSBhdCAwNDowOTozM1BNICswMTAwLCBUaGllcnJ5IFJlZGluZyB3cm90 ZToKPj4gKiBQR1AgU2lnbmVkIGJ5IGFuIHVua25vd24ga2V5Cj4+Cj4+IE9uIFRodSwgRGVjIDI1 LCAyMDE0IGF0IDEwOjI4OjA4QU0gKzA4MDAsIFZpbmNlIEhzdSB3cm90ZToKPj4+IE9uIDEyLzI0 LzIwMTQgMDk6MTYgUE0sIEx1Y2FzIFN0YWNoIHdyb3RlOgo+Pj4+IEFtIERpZW5zdGFnLCBkZW4g MjMuMTIuMjAxNCwgMTg6MzkgKzA4MDAgc2NocmllYiBWaW5jZSBIc3U6Cj4+Pj4+IFRoZSBUZWdy YTEyNCBhbmQgbGF0ZXIgVGVncmEgU29DcyBoYXZlIGEgc2VwYXRhdGUgcmFpbCBnYXRpbmcgcmVn aXN0ZXIKPj4+Pj4gdG8gZW5hYmxlL2Rpc2FibGUgdGhlIGNsYW1wLiBUaGUgb3JpZ2luYWwgZnVu Y3Rpb24KPj4+Pj4gdGVncmFfcG93ZXJnYXRlX3JlbW92ZV9jbGFtcGluZygpIGlzIG5vdCBzdWZm aWNpZW50IGZvciB0aGUgZW5hYmxlCj4+Pj4+IGZ1bmN0aW9uLiBTbyBhZGQgYSBuZXcgZnVuY3Rp b24gd2hpY2ggaXMgZGVkaWNhdGVkIHRvIHRoZSBHUFUgcmFpbAo+Pj4+PiBnYXRpbmcuIEFsc28g ZG9uJ3QgcmVmZXIgdG8gdGhlIHBvd2VyZ2F0ZSBJRCBzaW5jZSB0aGUgR1BVIElEIG1ha2VzIG5v Cj4+Pj4+IHNlbnNlIGhlcmUuCj4+Pj4+Cj4+Pj4+IFNpZ25lZC1vZmYtYnk6IFZpbmNlIEhzdSA8 dmluY2VoQG52aWRpYS5jb20+Cj4+Pj4gVG8gYmUgaG9uZXN0IEkgZG9uJ3Qgc2VlIHRoZSBwb2lu dCBvZiB0aGlzIHBhdGNoLgo+Pj4+IFlvdSBhcmUgYmxvYXRpbmcgdGhlIFBNQyBpbnRlcmZhY2Ug YnkgaW50cm9kdWNpbmcgYW5vdGhlciBleHBvcnRlZAo+Pj4+IGZ1bmN0aW9uIHRoYXQgZG9lcyBu b3RoaW5nIGRpZmZlcmVudCB0aGFuIHdoYXQgdGhlIGN1cnJlbnQgZnVuY3Rpb24KPj4+PiBhbHJl YWR5IGRvZXMuCj4+Pj4KPj4+PiBJZiB5b3UgbmVlZCBhIHdheSB0byBhc3NlcnQgdGhlIGNsYW1w IEkgd291bGQgaGF2ZSBleHBlY3RlZCB5b3UgdG8KPj4+PiBpbnRyb2R1Y2UgYSBjb21tb24gZnVu Y3Rpb24gdG8gZG8gdGhpcyBmb3IgYWxsIHBvd2VyIHBhcnRpdGlvbnMuCj4+PiBJIHRob3VnaHQg YWJvdXQgYWRkaW5nIGFuIHRlZ3JhX3Bvd2VyZ2F0ZV9hc3NlcnRfY2xhbXBpbmcoKSwgYnV0IHRo YXQKPj4+IGRvZXNuJ3QgbWFrZSBzZW5zZSB0byBhbGwgdGhlIHBvd2VyIHBhcnRpdGlvbnMgZXhj ZXB0IEdQVS4gTm90ZSB0aGUKPj4+IGRpZmZlcmVuY2UgaW4gVFJNLiBBbnkgc3VnZ2VzdGlvbiBm b3IgdGhlIGNvbW1vbiBmdW5jdGlvbj8KPj4gSSBkb24ndCB0aGluayBleHRlbmRpbmcgdGhlIHBv d2VyZ2F0ZSBBUEkgaXMgdXNlZnVsIGF0IHRoaXMgcG9pbnQuIFdlJ3ZlCj4+IGxvbmcgaGFkIGFu IG9wZW4gVE9ETyBpdGVtIHRvIHJlcGxhY2UgdGhpcyB3aXRoIGEgZ2VuZXJpYyBBUEkuIEkgZGlk Cj4+IHNvbWUgcHJvdG90eXBpbmcgYSB3aGlsZSBhZ28gdG8gdXNlIGdlbmVyaWMgcG93ZXIgZG9t YWlucyBmb3IgdGhpcywgdGhhdAo+PiB3YXkgYWxsIHRoZSBkZXRhaWxzIGFuZCBkZXBlbmRlbmNp ZXMgYmV0d2VlbiB0aGUgcGFydGl0aW9ucyBjb3VsZCBiZQo+PiBwcm9wZXJseSBtb2RlbGVkLgo+ Pgo+PiBDYW4geW91IHRha2UgYSBsb29rIGF0IG15IHN0YWdpbmcvcG93ZXJnYXRlIGJyYW5jaCBo ZXJlOgo+Pgo+PiAJaHR0cHM6Ly9naXRodWIuY29tL3RoaWVycnlyZWRpbmcvbGludXgvY29tbWl0 cy9zdGFnaW5nL3Bvd2VyZ2F0ZQo+Pgo+PiBhbmQgc2VlIGlmIHlvdSBjYW4gdXNlIHRoYXQgaW5z dGVhZD8gVGhlIGlkZWEgaXMgdG8gY29tcGxldGVseSBoaWRlIHRoZQo+PiBkZXRhaWxzIG9mIHBv d2VyIHBhcnRpdGlvbnMgZnJvbSBkcml2ZXJzIGFuZCB1c2UgcnVudGltZSBQTSBpbnN0ZWFkLgo+ Pgo+PiBBbHNvIGFkZGluZyBQZXRlciB3aG9tIEkgaGFkIGRpc2N1c3NlZCB0aGlzIHdpdGggZWFy bGllci4gQ2FuIHdlIGZpbmFsbHkKPj4gZ2V0IHRoaXMgY29udmVydGVkPyBJJ2QgcmF0aGVyIG5v dCBrZWVwIGNvbXBsaWNhdGluZyB0aGlzIGN1c3RvbSBBUEkgdG8KPj4gYXZvaWQgbWFraW5nIHRo ZSBjb252ZXJzaW9uIGV2ZW4gbW9yZSBkaWZmaWN1bHQuCj4gQ29uY2VwdHVhbGx5IEkgZnVsbHkg YWdyZWUgdGhhdCB3ZSBzaG91bGQgdXNlIHJ1bnRpbWUgUE0gYW5kIHBvd2VyZG9tYWlucy4KPiBI b3dldmVyIEkgZG9uJ3QgdGhpbmsgdGhlIGltcGxlbWVudGF0aW9uIHlvdSBtZW50aW9uZWQgaXMg Y29ycmVjdC4gVGhlIHJlc2V0cwo+IG9mIGFsbCBtb2R1bGVzIGluIGEgZG9tYWluIG5lZWQgdG8g YmUgYXNzZXJ0ZWQgYW5kIHRoZSBtZW1vcnkgY2xpZW50cyBuZWVkIHRvCj4gYmUgZmx1c2hlZC4g QWxsIHRoaXMgbmVlZHMgdG8gYmUgZG9uZSB3aXRoIG1vZHVsZSBjbG9ja3MgZW5hYmxlZCAocmVz ZXRzIGFyZQo+IHN5bmNocm9ub3VzKS4gIFRoZW4gYWxsIG1vZHVsZSBjbG9ja3MgbmVlZCB0byBi ZSBkaXNhYmxlZCBhbmQgdGhlbiB0aGUKPiBwYXJ0aXRpb24gY2FuIGJlIHBvd2VyZ2F0ZWQuIEFm dGVyIHVuZ2F0aW5nLCB0aGUgbW9kdWxlIHJlc2V0cyBuZWVkIHRvIGJlCj4gZGVhc3NlcnRlZCBh bmQgdGhlIEZMVVNIIGJpdCBjbGVhcmVkIHdpdGggY2xvY2tzIGVuYWJsZWQuClllYWguIEkgcGxh biB0byBoYXZlIHRoZSBpbmZvcm1hdGlvbiBvZiBhbGwgdGhlIGNsb2NrIGNsaWVudCBvZiB0aGUg CnBhcnRpdGlvbnMgYW5kCnRoZSBtZW1vcnkgY2xpZW50cyBiZSBkZWZpbmVkIHN0YXRpY2FsbHkg aW4gYyBzb3VyY2UsIGUuZy4gcG1jLXRlZ3JhMTI0LmMuCkFsbCBtb2R1bGVzIGNhbiBkZWNsYXJl IHdoaWNoIGRvbWFpbiB0aGV5IGJlbG9uZyB0byBpbiBEVC4gT25lIGRvbWFpbiBjYW4KYmUgcmVh bGx5IHBvd2VyIGdhdGVkIG9ubHkgd2hlbiBubyBtb2R1bGUgaXMgYXdha2UuIE5vdGUgdGhlIGNs b2NrIApjbGllbnRzIG9mCm9uZSBkb21haW4gbWlnaHQgbm90IGVxdWFsIHRvIHRoZSBjbG9ja3Mg b2YgdGhlIG1vZHVsZS4gVGhlIHJlc2V0IGlzIG5vdCAKZWl0aGVyLgpTbyBJIGRvbid0IGdldCB0 aGUgY2xvY2sgYW5kIHJlc2V0IGZyb20gbW9kdWxlLiBIb3cgZG8geW91IHRoaW5rPwoKVGhhbmtz LApWaW5jZQoKCgoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCk5vdXZlYXUgbWFpbGluZyBsaXN0Ck5vdXZlYXVAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9ub3V2ZWF1Cg==