From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: [PATCH 035/262] drm/i915: Reduce RPS update frequency on Valleyview/Cherryview Date: Thu, 17 May 2018 07:03:51 +0100 Message-ID: <20180517060738.19193-35-chris@chris-wilson.co.uk> References: <20180517060738.19193-1-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from fireflyinternet.com (mail.fireflyinternet.com [109.228.58.192]) by gabe.freedesktop.org (Postfix) with ESMTPS id F26006E623 for ; Thu, 17 May 2018 06:09:21 +0000 (UTC) In-Reply-To: <20180517060738.19193-1-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org VmFsbGV5dmlldyBhbmQgQ2hlcnJ5dmlldyB1cGRhdGUgdGhlIEdQVSBmcmVxdWVuY3kgdmlhIHRo ZSBwdW5pdCwgd2hpY2gKaXMgdmVyeSBleHBlbnNpdmUgYXMgd2UgaGF2ZSB0byBlbnN1cmUgdGhl IGNvcmVzIGRvIG5vdCBzbGVlcCBkdXJpbmcgdGhlCmNvbW1zLiBJZiB3ZSBwZXJmb3JtIGZyZXF1 ZW50IFJQUyBldmFsdWF0aW9ucywgdGhlIGZyZXF1ZW50IHB1bml0CnJlcXVlc3RzIGNhdXNlIG1l YXN1cmFibGUgc3lzdGVtIG92ZXJoZWFkIGZvciBsaXR0bGUgYmVuZWZpdCwgc28KaW5jcmVhc2Ug dGhlIGV2YWx1YXRpb24gaW50ZXJ2YWxzIHRvIHJlZHVjZSB0aGUgbnVtYmVyIG9mIHRpbWVzIHdl IHRyeQphbmQgY2hhbmdlIGZyZXF1ZW5jeS4KClNpZ25lZC1vZmYtYnk6IENocmlzIFdpbHNvbiA8 Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVs X3BtLmMgfCAxMyArKysrKysrKysrKysrCiAxIGZpbGUgY2hhbmdlZCwgMTMgaW5zZXJ0aW9ucygr KQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3BtLmMgYi9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5jCmluZGV4IDAyY2M3YTZhMzRkNi4uZDRjMmI2N2U0NGRl IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5jCisrKyBiL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX3BtLmMKQEAgLTYzNDIsNiArNjM0MiwxOSBAQCBzdGF0aWMg dm9pZCBnZW42X3NldF9ycHNfdGhyZXNob2xkcyhzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2 X3ByaXYsIHU4IHZhbCkKIAkJYnJlYWs7CiAJfQogCisJaWYgKElTX1ZBTExFWVZJRVcoZGV2X3By aXYpIHx8IElTX0NIRVJSWVZJRVcoZGV2X3ByaXYpKSB7CisJCS8qCisJCSAqIEJheXRyYWlsIGFu ZCBCcmFzd2VsbCBjb250cm9sIHRoZSBncHUgZnJlcXVlbmN5IHZpYSB0aGUKKwkJICogcHVuaXQs IHdoaWNoIGlzIHZlcnkgc2xvdyBhbmQgZXhwZW5zaXZlIHRvIGNvbW11bmljYXRlIHdpdGgsCisJ CSAqIGFzIHdlIHN5bmNocm9ub3VzbHkgZm9yY2UgdGhlIHBhY2thZ2UgdG8gQzAuIElmIHdlIHRy eSBhbmQKKwkJICogdXBkYXRlIHRoZSBncHVmcmVxIHRvbyBvZnRlbiB3ZSBjYXVzZSBtZWFzdXJh YmxlIHN5c3RlbQorCQkgKiBsb2FkIGZvciBsaXR0bGUgYmVuZWZpdCAoZWZmZWN0aXZlbHkgc3Rl YWxpbmcgQ1BVIHRpbWUgZm9yCisJCSAqIHRoZSBHUFUsIG5lZ2F0aXZlbHkgaW1wYWN0aW5nIG92 ZXJhbGwgdGhyb3VnaHB1dCkuCisJCSAqLworCQllaV91cCA8PD0gMjsKKwkJZWlfZG93biA8PD0g MjsKKwl9CisKIAkvKiBXaGVuIGJ5dCBjYW4gc3Vydml2ZSB3aXRob3V0IHN5c3RlbSBoYW5nIHdp dGggZHluYW1pYwogCSAqIHN3IGZyZXEgYWRqdXN0bWVudHMsIHRoaXMgcmVzdHJpY3Rpb24gY2Fu IGJlIGxpZnRlZC4KIAkgKi8KLS0gCjIuMTcuMAoKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vaW50ZWwtZ2Z4Cg==