From mboxrd@z Thu Jan 1 00:00:00 1970 From: Damien Lespiau Subject: Re: [PATCH 4/7] drm/i915/skl: Updated the gen6_rps_limits function Date: Tue, 17 Feb 2015 14:44:56 +0000 Message-ID: <20150217144456.GC18727@strange.ger.corp.intel.com> References: <1423234598-14781-1-git-send-email-akash.goel@intel.com> <1423234598-14781-5-git-send-email-akash.goel@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id 7AD3F89690 for ; Tue, 17 Feb 2015 06:44:58 -0800 (PST) Content-Disposition: inline In-Reply-To: <1423234598-14781-5-git-send-email-akash.goel@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: akash.goel@intel.com Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBGZWIgMDYsIDIwMTUgYXQgMDg6MjY6MzVQTSArMDUzMCwgYWthc2guZ29lbEBpbnRl bC5jb20gd3JvdGU6Cj4gRnJvbTogQWthc2ggR29lbCA8YWthc2guZ29lbEBpbnRlbC5jb20+Cj4g Cj4gUlAgSW50ZXJydXB0IFVwL0Rvd24gRnJlcXVlbmN5IExpbWl0cyByZWdpc3RlciAoQTAxNCkg ZGVmaW5pdGlvbgo+IGhhcyBjaGFuZ2VkIGZvciBTS0wuIFVwZGF0ZWQgdGhlIGdlbjZfcnBzX2xp bWl0cyBmdW5jdGlvbiBhcyBwZXIgdGhhdAo+IAo+IFNpZ25lZC1vZmYtYnk6IEFrYXNoIEdvZWwg PGFrYXNoLmdvZWxAaW50ZWwuY29tPgoKQWgsIHRoaXMgaXMgdGhlIGNoYW5nZSBJIHdhcyBsb29r aW5nIGZvciBlYXJsaWVyLiBDb21tZW50IGJlbG93IHRob3VnaDoKCj4gLS0tCj4gIGRyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX3BtLmMgfCAxNiArKysrKysrKysrKy0tLS0tCj4gIDEgZmlsZSBj aGFuZ2VkLCAxMSBpbnNlcnRpb25zKCspLCA1IGRlbGV0aW9ucygtKQo+IAo+IGRpZmYgLS1naXQg YS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUv aW50ZWxfcG0uYwo+IGluZGV4IDIxNWIyMDAuLmRiMjRiNDggMTAwNjQ0Cj4gLS0tIGEvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0uYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2lu dGVsX3BtLmMKPiBAQCAtMzYyMyw3ICszNjIzLDcgQEAgc3RhdGljIHZvaWQgaXJvbmxha2VfZGlz YWJsZV9kcnBzKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYpCj4gICAqIG91cnNlbHZlcywgaW5zdGVh ZCBvZiBkb2luZyBhIHJtdyBjeWNsZSAod2hpY2ggbWlnaHQgcmVzdWx0IGluIHVzIGNsZWFyaW5n Cj4gICAqIGFsbCBsaW1pdHMgYW5kIHRoZSBncHUgc3R1Y2sgYXQgd2hhdGV2ZXIgZnJlcXVlbmN5 IGl0IGlzIGF0IGF0bSkuCj4gICAqLwo+IC1zdGF0aWMgdTMyIGdlbjZfcnBzX2xpbWl0cyhzdHJ1 Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYsIHU4IHZhbCkKPiArc3RhdGljIHUzMiBnZXRf cnBzX2xpbWl0cyhzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYsIHU4IHZhbCkKPiAg ewo+ICAJdTMyIGxpbWl0czsKPiAgCj4gQEAgLTM2MzMsOSArMzYzMywxNSBAQCBzdGF0aWMgdTMy IGdlbjZfcnBzX2xpbWl0cyhzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYsIHU4IHZh bCkKPiAgCSAqIHRoZSBodyBydW5zIGF0IHRoZSBtaW5pbWFsIGNsb2NrIGJlZm9yZSBzZWxlY3Rp bmcgdGhlIGRlc2lyZWQKPiAgCSAqIGZyZXF1ZW5jeSwgaWYgdGhlIGRvd24gdGhyZXNob2xkIGV4 cGlyZXMgaW4gdGhhdCB3aW5kb3cgd2Ugd2lsbCBub3QKPiAgCSAqIHJlY2VpdmUgYSBkb3duIGlu dGVycnVwdC4gKi8KPiAtCWxpbWl0cyA9IGRldl9wcml2LT5ycHMubWF4X2ZyZXFfc29mdGxpbWl0 IDw8IDI0Owo+IC0JaWYgKHZhbCA8PSBkZXZfcHJpdi0+cnBzLm1pbl9mcmVxX3NvZnRsaW1pdCkK PiAtCQlsaW1pdHMgfD0gZGV2X3ByaXYtPnJwcy5taW5fZnJlcV9zb2Z0bGltaXQgPDwgMTY7Cj4g KwlpZiAoSVNfR0VOOShkZXZfcHJpdi0+ZGV2KSkgewo+ICsJCWxpbWl0cyA9IChkZXZfcHJpdi0+ cnBzLm1heF9mcmVxX3NvZnRsaW1pdCAqIEdFTjlfRlJFUV9TQ0FMRVIpIDw8IDIzOwo+ICsJCWlm ICh2YWwgPD0gZGV2X3ByaXYtPnJwcy5taW5fZnJlcV9zb2Z0bGltaXQpCj4gKwkJCWxpbWl0cyB8 PSAoZGV2X3ByaXYtPnJwcy5taW5fZnJlcV9zb2Z0bGltaXQgKiBHRU45X0ZSRVFfU0NBTEVSKSA8 PCAxNDsKCkkgYmVsaWV2ZSB0aGUgdmFsdWVzIGhlcmUgYXJlIGluIDE2LjY2NiBNaHosIHRoZSBw b3dlciBzcGVjIEkgaGF2ZSBnaXZlcwpleGFtcGxlczoKICBbMzE6MjNdPTU0ZDogTm8gaW50ZXJy dXB0IGlmIGFscmVhZHkgPj05MDBNSHoKICBbMjI6MTRdPTE4ZDogTm8gaW50ZXJydXB0IGlmIGFs cmVhZHkgPD0gMzAwTUh6CgphbmQgNTQgKiAxNi42Ni4uID0gOTAwLgoKPiArCX0gZWxzZSB7Cj4g KwkJbGltaXRzID0gZGV2X3ByaXYtPnJwcy5tYXhfZnJlcV9zb2Z0bGltaXQgPDwgMjQ7Cj4gKwkJ aWYgKHZhbCA8PSBkZXZfcHJpdi0+cnBzLm1pbl9mcmVxX3NvZnRsaW1pdCkKPiArCQkJbGltaXRz IHw9IGRldl9wcml2LT5ycHMubWluX2ZyZXFfc29mdGxpbWl0IDw8IDE2Owo+ICsJfQo+ICAKPiAg CXJldHVybiBsaW1pdHM7Cj4gIH0KPiBAQCAtMzc3OCw3ICszNzg0LDcgQEAgc3RhdGljIHZvaWQg Z2VuNl9zZXRfcnBzKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsIHU4IHZhbCkKPiAgCS8qIE1ha2Ug c3VyZSB3ZSBjb250aW51ZSB0byBnZXQgaW50ZXJydXB0cwo+ICAJICogdW50aWwgd2UgaGl0IHRo ZSBtaW5pbXVtIG9yIG1heGltdW0gZnJlcXVlbmNpZXMuCj4gIAkgKi8KPiAtCUk5MTVfV1JJVEUo R0VONl9SUF9JTlRFUlJVUFRfTElNSVRTLCBnZW42X3Jwc19saW1pdHMoZGV2X3ByaXYsIHZhbCkp Owo+ICsJSTkxNV9XUklURShHRU42X1JQX0lOVEVSUlVQVF9MSU1JVFMsIGdldF9ycHNfbGltaXRz KGRldl9wcml2LCB2YWwpKTsKPiAgCUk5MTVfV1JJVEUoR0VONl9QTUlOVFJNU0ssIGdlbjZfcnBz X3BtX21hc2soZGV2X3ByaXYsIHZhbCkpOwo+ICAKPiAgCVBPU1RJTkdfUkVBRChHRU42X1JQTlNX UkVRKTsKPiAtLSAKPiAxLjkuMgo+IApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVl ZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2ludGVsLWdmeAo=