From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joonas Lahtinen Subject: Re: [PATCH] drm/i915: Disable DMC powersaving during GT operations Date: Mon, 18 Sep 2017 16:40:35 +0300 Message-ID: <1505742035.14048.53.camel@linux.intel.com> References: <20170912123732.10634-1-chris@chris-wilson.co.uk> <150522048993.29947.8471983241609081359@mail.alporthouse.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 ESMTPS id D5DAB6E37E for ; Mon, 18 Sep 2017 13:41:27 +0000 (UTC) In-Reply-To: <150522048993.29947.8471983241609081359@mail.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org Cc: Samu Kaajas , Jari Tahvanainen List-Id: intel-gfx@lists.freedesktop.org KyBKYXJpICYgU2FtdQoKT24gVHVlLCAyMDE3LTA5LTEyIGF0IDEzOjQ4ICswMTAwLCBDaHJpcyBX aWxzb24gd3JvdGU6Cj4gUXVvdGluZyBDaHJpcyBXaWxzb24gKDIwMTctMDktMTIgMTM6Mzc6MzIp Cj4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fcmVxdWVzdC5j IGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fcmVxdWVzdC5jCj4gPiBpbmRleCA4MTNh M2I1NDZkNmUuLjNjOGViZGI1YjBiNCAxMDA2NDQKPiA+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2k5MTVfZ2VtX3JlcXVlc3QuYwo+ID4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkx NV9nZW1fcmVxdWVzdC5jCj4gPiBAQCAtMjU0LDYgKzI1NCw5IEBAIHN0YXRpYyB2b2lkIG1hcmtf YnVzeShzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqaTkxNSkKPiA+ICAgICAgICAgaW50ZWxfcnVu dGltZV9wbV9nZXRfbm9yZXN1bWUoaTkxNSk7Cj4gPiAgICAgICAgIGk5MTUtPmd0LmF3YWtlID0g dHJ1ZTsKPiA+ICAKPiAKPiAvKgo+ICAqIFRoZSBETUMgZG9lc24ndCBiZWhhdmUgd2VsbCB3aGVu IGl0IGlzIGFjdGl2ZSAoaS5lIHRoZSBzeXN0ZW0gaXMKPiAgKiBpZGxlKS4gSXQgY29udGludWFs bHkgdHJpZXMgdG8gdG9nZ2xlIERDX1NUQVRFX0VOIGNhdXNpbmcgYQo+ICAqIHNldmVyZSBzbG93 IGRvd24gb2YgdGhlIHJlc3Qgb2YgdGhlIHN5c3RlbSAoc2V2ZXJlIGVub3VnaCB0byB0cmlnZ2Vy Cj4gICogd2F0Y2hkb2dzIGFuZCByZWJvb3QgdGhlIG1hY2hpbmUgdW5kZXIgQ0kgdGVzdGluZyku Cj4gICoKPiAgKiBLbm93biBhZmZlY3RlZCBmaXJtd2FyZToKPiAgKiAtIHNrbF9kbWNfdmVyMV8y Ni5iaW4KPiAgKiAtIGJ4dF9kbWNfdmVyMV8wNy5iaW4KPiAgKi8KCkhhcyB0aGlzIHBhdGNoIGJl ZW4gdGVzdGVkIG1vcmUgd2lkZWx5LCBkb2VzIGl0IGhhdmUgbmVnYXRpdmUKcGVyZm9ybWFuY2Ug ZWZmZWN0cz8KClJlZ2FyZHMsIEpvb25hcwoKPiA+ICsgICAgICAgaWYgKGk5MTUtPmNzci5kbWNf cGF5bG9hZCkKPiA+ICsgICAgICAgICAgICAgICBpbnRlbF9kaXNwbGF5X3Bvd2VyX2dldChpOTE1 LCBQT1dFUl9ET01BSU5fTU9ERVNFVCk7Cj4gPiArCi0tIApKb29uYXMgTGFodGluZW4KT3BlbiBT b3VyY2UgVGVjaG5vbG9neSBDZW50ZXIKSW50ZWwgQ29ycG9yYXRpb24KX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJ bnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==