From mboxrd@z Thu Jan 1 00:00:00 1970 From: Imre Deak Subject: Re: [PATCH 1/1] drm/i915/skl: fix RC6 residency time calculation Date: Wed, 03 Feb 2016 19:10:33 +0200 Message-ID: <1454519433.8374.42.camel@intel.com> References: <1454479186-32113-1-git-send-email-sagar.a.kamble@intel.com> Reply-To: imre.deak@intel.com Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id 77CC86E7B4 for ; Wed, 3 Feb 2016 09:10:36 -0800 (PST) In-Reply-To: <1454479186-32113-1-git-send-email-sagar.a.kamble@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Sagar Arun Kamble , intel-gfx@lists.freedesktop.org Cc: shashidhar.hiremath@intel.com List-Id: intel-gfx@lists.freedesktop.org T24ga2UsIDIwMTYtMDItMDMgYXQgMTE6MjkgKzA1MzAsIFNhZ2FyIEFydW4gS2FtYmxlIHdyb3Rl Ogo+IFRoZSBSQzYgcmVzaWRlbmN5IHRpbWUgdW5pdCBpcyAxLjMzdXMgb24gU0tMIGFjY29yZGlu ZyB0byB0aGUKPiBzcGVjaWZpY2F0aW9uLCBzbyB1cGRhdGUgdGhlIGNhbGN1bGF0aW9uIGFjY29y ZGluZ2x5Lgo+IAo+IENjOiBJbXJlIERlYWsgPGltcmUuZGVha0BpbnRlbC5jb20+Cj4gU2lnbmVk LW9mZi1ieTogU2FnYXIgQXJ1biBLYW1ibGUgPHNhZ2FyLmEua2FtYmxlQGludGVsLmNvbT4KPiAt LS0KPiDCoGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfc3lzZnMuYyB8IDMgKystCj4gwqAxIGZp bGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCj4gCj4gZGlmZiAtLWdp dCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfc3lzZnMuYwo+IGIvZHJpdmVycy9ncHUvZHJt L2k5MTUvaTkxNV9zeXNmcy5jCj4gaW5kZXggYzYxODhkZC4uOWFhNDlhOSAxMDA2NDQKPiAtLS0g YS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X3N5c2ZzLmMKPiArKysgYi9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pOTE1X3N5c2ZzLmMKPiBAQCAtNTgsNyArNTgsOCBAQCBzdGF0aWMgdTMyIGNhbGNf cmVzaWRlbmN5KHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsCj4gwqAJfSBlbHNlIGlmIChJU19CUk9Y VE9OKGRldikpIHsKPiDCoAkJdW5pdHMgPSAxOwo+IMKgCQlkaXYgPSAxMjAwOwkJLyogODMzLjMz bnMgKi8KPiAtCX0KPiArCX0gZWxzZSBpZiAoSVNfU0tZTEFLRShkZXYpKQo+ICsJCXVuaXRzID0g MTMzVUxMOwoKSHJtLiBUaGUgU0tML0dUX0dGWF9SQzYgZGVzY3JpcHRpb24gaW4gQ29uZmlnREIg ZG9lc24ndCBzYXkgYW55dGhpbmcKYWJvdXQgdGhlIHVuaXRzLCB0aGUgQlNwZWMgIlRpbWVzdGFt cCBCYXNlcyIgcHJvdmlkZXMgdHdvIHZhbHVlcyBmb3IKdHdvIGRpZmZlcmVudCBtb2RlczoKCjEu MzN1cyBhbmQgMS4yOHVzCgpOb3Qgc3VyZSB3aGF0IGFyZSB0aGVzZSBkaWZmZXJlbnQgbW9kZXMu CgpCU3BlYyBHVF9HRlhfUkM2IGRlc2NyaXB0aW9uIHNwZWNpZmllcyAxLjI4dXMuCgpSdW5uaW5n IGlndC9wbV9yYzZfcmVzaWRlbmN5IGNhbGN1bGF0aW5nIHdpdGggdGhlIGN1cnJlbnQgMS4yOHVz IHJlc3VsdHMgaW46ClJlc2lkZW5jeSBpbiByYzYgb3IgZGVlcGVyIHN0YXRlOiAyOTgzIG1zIChz bGVlcCBkdXJhdGlvbiAzMDAzIG1zKSAocmF0aW8gdG8gZXhwZWN0ZWQgZHVyYXRpb246IDAsOTkp ClN1YnRlc3QgcmM2LWFjY3VyYWN5OiBTVUNDRVNTICgwLDAwMHMpCgphbmQgYWZ0ZXIgYXBwbHlp bmcgeW91ciBwYXRjaCAoY2FsY3VsYXRpbmcgd2l0aCAxLjMzdXMpOgpSZXNpZGVuY3kgaW4gcmM2 IG9yIGRlZXBlciBzdGF0ZTogMzEwMSBtcyAoc2xlZXAgZHVyYXRpb24gMzAwMSBtcykgKHJhdGlv IHRvIGV4cGVjdGVkIGR1cmF0aW9uOiAxLDAzKQoocG1fcmM2X3Jlc2lkZW5jeTo2MjgxKSBDUklU SUNBTDogVGVzdCBhc3NlcnRpb24gZmFpbHVyZSBmdW5jdGlvbiByZXNpZGVuY3lfYWNjdXJhY3ks IGZpbGUgcG1fcmM2X3Jlc2lkZW5jeS5jOjExMDoKKHBtX3JjNl9yZXNpZGVuY3k6NjI4MSkgQ1JJ VElDQUw6IEZhaWxlZCBhc3NlcnRpb246IHJhdGlvID4gMC45ICYmIHJhdGlvIDw9IDEKKHBtX3Jj Nl9yZXNpZGVuY3k6NjI4MSkgQ1JJVElDQUw6IFN5c2ZzIFJDNiByZXNpZGVuY3kgY291bnRlciBp cyBpbmFjY3VyYXRlLgoKV2hpbGUgdGhlIG1lYXN1cmVtZW50IGNhbiBiZSBpbmFjY3VyYXRlLCBu b3JtYWxseSB3ZSBzaG91bGQgb25seSBlcnIgYnkKbWVhc3VyaW5nIGxlc3MgZHVyYXRpb24gaW4g UkM2IHRoYW4gdGhlIGR1cmF0aW9uIG9mIHRoZSBhY3R1YWwgc2xlZXAuClNvIEknbSBub3QgY29u dmluY2VkIHRoYXQgMS4zM3VzIGlzIHRoZSBjb3JyZWN0IHZhbHVlLi4KCi0tSW1yZQoKPiDCoAo+ IMKgCXJhd190aW1lID0gSTkxNV9SRUFEKHJlZykgKiB1bml0czsKPiDCoAlyZXQgPSBESVZfUk9V TkRfVVBfVUxMKHJhd190aW1lLCBkaXYpOwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5m cmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3Rp bmZvL2ludGVsLWdmeAo=