From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm/i915: vlv: clamp minimum RPS frequency to what Punit allows Date: Mon, 7 Dec 2015 16:40:53 +0200 Message-ID: <20151207144053.GH4437@intel.com> References: <1417711175-13271-1-git-send-email-imre.deak@intel.com> <20141205212329.GQ10649@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id E6C156E624 for ; Mon, 7 Dec 2015 06:40:57 -0800 (PST) Content-Disposition: inline In-Reply-To: <20141205212329.GQ10649@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Imre Deak Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBEZWMgMDUsIDIwMTQgYXQgMTE6MjM6MjlQTSArMDIwMCwgVmlsbGUgU3lyasOkbMOk IHdyb3RlOgo+IE9uIFRodSwgRGVjIDA0LCAyMDE0IGF0IDA2OjM5OjM1UE0gKzAyMDAsIEltcmUg RGVhayB3cm90ZToKPiA+IEFzIGRlc2NyaWJlZCBpbiB0aGUgY29kZSBjb21tZW50LCBJIGNvdWxk bid0IHNldCB0aGUgbWluaW11bSBSUFMKPiA+IGZyZXF1ZW5jeSBvbiBteSBCWVQtTSBCMCB0byB0 aGUgbWluaW11bSBhbGxvd2VkIGFzIHJlcG9ydGVkIGJ5IFB1bml0Lgo+ID4gRml4IHRoaXMgYnkg Y2xhbXBpbmcgdGhlIG1pbmltdW0gdmFsdWUgdG8gdGhlIGZpcnN0IG9uZSB0aGF0IHdhcwo+ID4g YWNjZXB0ZWQgb24gbXkgbWFjaGluZS4gVGhpcyBmaXhlcyBhdCBsZWFzdCB0aGUgcG1fcnBtIGJh c2ljLWFwaSBhbmQKPiA+IG1pbi1tYXgtY29uZmlnIHN1YnRlc3RzLgo+ID4gCj4gPiBUZXN0Y2Fz ZTogaWd0L3BtX3Jwcwo+ID4gU2lnbmVkLW9mZi1ieTogSW1yZSBEZWFrIDxpbXJlLmRlYWtAaW50 ZWwuY29tPgo+ID4gLS0tCj4gPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0uYyB8IDEy ICsrKysrKysrKysrLQo+ID4gIDEgZmlsZSBjaGFuZ2VkLCAxMSBpbnNlcnRpb25zKCspLCAxIGRl bGV0aW9uKC0pCj4gPiAKPiA+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9wbS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0uYwo+ID4gaW5kZXggNDVjNzg2 Zi4uN2ExMTEyZiAxMDA2NDQKPiA+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Bt LmMKPiA+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3BtLmMKPiA+IEBAIC01MDM5 LDcgKzUwMzksMTcgQEAgc3RhdGljIGludCB2YWxsZXl2aWV3X3Jwc19ycGVfZnJlcShzdHJ1Y3Qg ZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYpCj4gPiAgCj4gPiAgc3RhdGljIGludCB2YWxsZXl2 aWV3X3Jwc19taW5fZnJlcShzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYpCj4gPiAg ewo+ID4gLQlyZXR1cm4gdmx2X3B1bml0X3JlYWQoZGV2X3ByaXYsIFBVTklUX1JFR19HUFVfTEZN KSAmIDB4ZmY7Cj4gPiArCXUzMiB2YWw7Cj4gPiArCj4gPiArCXZhbCA9IHZsdl9wdW5pdF9yZWFk KGRldl9wcml2LCBQVU5JVF9SRUdfR1BVX0xGTSkgJiAweGZmOwo+ID4gKwkvKgo+ID4gKwkgKiBB Y2NvcmRpbmcgdG8gdGhlIEJZVCBQdW5pdCBHUFUgdHVyYm8gSEFTIDEuMS42LjMgdGhlIG1pbmlt dW0gdmFsdWUKPiA+ICsJICogZm9yIHRoZSBtaW5pbXVtIGZyZXF1ZW5jeSBpbiBHUExMIG1vZGUg aXMgMHhjMS4gQ29udHJhcnkgdG8gdGhpcyBvbgo+ID4gKwkgKiBhIEJZVC1NIEIwIHRoZSBhYm92 ZSByZWdpc3RlciBjb250YWlucyAweGJmLiBNb3Jlb3ZlciB3aGVuIHNldHRpbmcKPiA+ICsJICog YSBmcmVxdWVuY3kgUHVuaXQgd2lsbCBub3QgYWxsb3cgdmFsdWVzIGJlbG93IDB4YzAuIENsYW1w IGl0IDB4YzAKPiA+ICsJICogdG8gbWFrZSBzdXJlIGl0IG1hdGNoZXMgd2hhdCBQdW5pdCBhY2Nl cHRzLgo+ID4gKwkgKi8KPiA+ICsJcmV0dXJuIG1heF90KHUzMiwgdmFsLCAweGMwKTsKPiAKPiBN YXRjaGVzIHdoYXQgSSBzZWUgb24gdGhpcyBmZnJkIGFzIHdlbGwuIEJ1dCB0aGlzIHRvbyBoYXMg Y3pjbGs9PTI2Ni4KPiBXb3VsZCBiZSBpbnRlcmVzdGluZyB0byBzZWUgd2hhdCBoYXBwZW5zIHdp dGggb3RoZXIgY3pjbGtzLiBBbnlvbmUKPiBoYXZlIGEgYnl0IHcvIDEzMzMgbWVtb3J5PwoKSSBn dWVzcyB3ZSBuZXZlciBmb3VuZCBhIDMzMyBTS1UuIFNpbmNlIHRoZSBwYXRjaCBpcyBhdCBsZWFz dCBjb3JyZWN0CmZvciBldmVyeSBWTFYgbWFjaGluZSBJJ3ZlIGV2ZXIgc2VlbiwgSSB0aGluayB3 ZSBjYW4gZ28gd2l0aCBpdC4KCkFja2VkLWJ5OiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmph bGFAbGludXguaW50ZWwuY29tPgoKPiAKPiA+ICB9Cj4gPiAgCj4gPiAgLyogQ2hlY2sgdGhhdCB0 aGUgcGN0eCBidWZmZXIgd2Fzbid0IG1vdmUgdW5kZXIgdXMuICovCj4gPiAtLSAKPiA+IDEuOC40 Cj4gPiAKPiA+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f Cj4gPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0Cj4gPiBJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCj4gPiBodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8v aW50ZWwtZ2Z4Cj4gCj4gLS0gCj4gVmlsbGUgU3lyasOkbMOkCj4gSW50ZWwgT1RDCgotLSAKVmls bGUgU3lyasOkbMOkCkludGVsIE9UQwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVl ZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2ludGVsLWdmeAo=