From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: [PATCH 4/5] drm/i915: Use simplest form for flushing the single cacheline in the HWS Date: Tue, 16 Feb 2016 11:47:47 +0000 Message-ID: <1455623268-10023-5-git-send-email-chris@chris-wilson.co.uk> References: <1455623268-10023-1-git-send-email-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-f68.google.com (mail-wm0-f68.google.com [74.125.82.68]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2B1BF6E7A8 for ; Tue, 16 Feb 2016 11:48:06 +0000 (UTC) Received: by mail-wm0-f68.google.com with SMTP id c200so20307373wme.0 for ; Tue, 16 Feb 2016 03:48:06 -0800 (PST) In-Reply-To: <1455623268-10023-1-git-send-email-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 Cc: Mika Kuoppala List-Id: intel-gfx@lists.freedesktop.org UmF0aGVyIHRoYW4gY2FsbCBhIGZ1bmN0aW9uIHRvIGNvbXB1dGUgdGhlIG1hdGNoaW5nIGNhY2hl bGluZXMgYW5kCmNsZmx1c2ggdGhlbSwganVzdCBjYWxsIHRoZSBjbGZsdXNoICppbnN0cnVjdGlv biogZGlyZWN0bHkuIFdlIGFsc28ga25vdwp0aGF0IHdlIGNhbiB1c2UgdGhlIHVucGF0Y2hlZCBw bGFpbiBjbGZsdXNoIHJhdGhlciB0aGFuIHRoZSBjbGZsdXNob3B0CmFsdGVybmF0aXZlLgoKU2ln bmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+CkNjOiBN aWthIEt1b3BwYWxhIDxtaWthLmt1b3BwYWxhQGludGVsLmNvbT4KQ2M6IEltcmUgRGVhayA8aW1y ZS5kZWFrQGludGVsLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9yaW5nYnVm ZmVyLmggfCA1ICsrKy0tCiAxIGZpbGUgY2hhbmdlZCwgMyBpbnNlcnRpb25zKCspLCAyIGRlbGV0 aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3JpbmdidWZm ZXIuaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3JpbmdidWZmZXIuaAppbmRleCBkZmIx NGJmZTViYzguLmUyYjJkYzJjMmY0OSAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUv aW50ZWxfcmluZ2J1ZmZlci5oCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Jpbmdi dWZmZXIuaApAQCAtMzkzLDggKzM5Myw5IEBAIGludGVsX3Jpbmdfc3luY19pbmRleChzdHJ1Y3Qg aW50ZWxfZW5naW5lX2NzICpyaW5nLAogc3RhdGljIGlubGluZSB2b2lkCiBpbnRlbF9mbHVzaF9z dGF0dXNfcGFnZShzdHJ1Y3QgaW50ZWxfZW5naW5lX2NzICpyaW5nLCBpbnQgcmVnKQogewotCWRy bV9jbGZsdXNoX3ZpcnRfcmFuZ2UoJnJpbmctPnN0YXR1c19wYWdlLnBhZ2VfYWRkcltyZWddLAot CQkJICAgICAgIHNpemVvZih1aW50MzJfdCkpOworCW1iKCk7CisJY2xmbHVzaCgmcmluZy0+c3Rh dHVzX3BhZ2UucGFnZV9hZGRyW3JlZ10pOworCW1iKCk7CiB9CiAKIHN0YXRpYyBpbmxpbmUgdTMy Ci0tIAoyLjcuMAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4 Cg==