From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm/i915: Use usleep_range() in wait_for() Date: Mon, 23 Mar 2015 11:39:12 +0200 Message-ID: <20150323093912.GD17419@intel.com> References: <1426879688-5796-1-git-send-email-ville.syrjala@linux.intel.com> <20150320210951.GA16648@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id 042E289ADC for ; Mon, 23 Mar 2015 02:39:18 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20150320210951.GA16648@nuc-i3427.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 List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBNYXIgMjAsIDIwMTUgYXQgMDk6MDk6NTFQTSArMDAwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IE9uIEZyaSwgTWFyIDIwLCAyMDE1IGF0IDA5OjI4OjA4UE0gKzAyMDAsIHZpbGxlLnN5 cmphbGFAbGludXguaW50ZWwuY29tIHdyb3RlOgo+ID4gRnJvbTogVmlsbGUgU3lyasOkbMOkIDx2 aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KPiA+IAo+ID4gbXNsZWVwKCkgY2FuIHNsZWVw IGZvciB3YXkgdG9vIGxvbmcsIHNvIHN3aXRjaCB3YWl0X2ZvcigpIHRvIHVzZQo+ID4gdXNsZWVw X3JhbmdlKCkgaW5zdGVhZC4gRm9sbG93aW5nIGEgdG90YWxseSB1bnNjaWVudGlmaWMgbWV0aG9k Cj4gPiBJIGp1c3QgcGlja2VkIHRoZSByYW5nZSBhcyBXLTJXLgo+ID4gCj4gPiBUaGlzIGN1dHMg dGhlIGk5MTUgaW5pdCB0aW1lIG9uIG15IEJTVyB0byBhbG1vc3QgaGFsZjoKPiA+IC0gaW5pdGNh bGwgaTkxNV9pbml0KzB4MC8weGE4IFtpOTE1XSByZXR1cm5lZCAwIGFmdGVyIDQxOTk3NyB1c2Vj cwo+ID4gKyBpbml0Y2FsbCBpOTE1X2luaXQrMHgwLzB4YTggW2k5MTVdIHJldHVybmVkIDAgYWZ0 ZXIgMjM4NDE5IHVzZWNzCj4gPiAKPiA+IE5vdGUgdGhhdCBJIGRpZG4ndCBwZXJmb3JtIGFueSBv dGhlciBiZW5jaG1hcmtzIG9uIHRoaXMgc28gZmFyLgo+ID4gCj4gPiBDYzogSmVzc2UgQmFybmVz IDxqYmFybmVzQHZpcnR1b3VzZ2Vlay5vcmc+Cj4gPiBTaWduZWQtb2ZmLWJ5OiBWaWxsZSBTeXJq w6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgo+IAo+IFJldmlld2VkLWJ5OiBD aHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPiAKPiBIbW0sIEkgdGhpbmsg d2UgY2FuIGltcHJvdmUgZnVydGhlciB3aXRoIGEgbW9yZSB2YXJpYWJsZSBzbGVlcC4gVGhlCj4g bWF4aW11bSB3ZSBwYXNzIHRvIHdhaXRfZm9yKCkgaXMgdXN1YWxseSBwbHVja2VkIGZyb20gc29t ZXdoZXJlIGluIHRoZQo+IHNwZWMgKG9yIGlzIGp1c3QgYSBzYWZldHkgZmFjdG9yKS4gRWl0aGVy IHdheSwgaXQgaXMgYSBnb29kIGd1aWRlIGFzIHRvCj4gaG93IHRvIGFjdHVhbGx5IHNsZWVwIGZv ciAtIGlmIHNheSB3ZSB0cnkgdG8gb25seSBzYW1wbGUgMTAwMCB0aW1lcyB1cAo+IHRvIHRoZSBt YXhpbXVtOgo+IAo+IGlmIChkb19zbGVlcCAmJiBkcm1fY2FuX3NsZWVwKCkpIHsKPiAJdXNsZWVw X3JhbmdlKChNUyksIDEwKihNUykpOwo+IH0KPiAKPiBTbyB3aGlsc3QgeW91IGhhdmUgYSBzaXR1 YXRpb24gd2hlcmUgd2UgY2xlYXJseSBzbGVlcCB0b28gbG9uZyBiZXR3ZWVuCj4gc2FtcGxpbmcg KGEgcmVnaXN0ZXIpLCBpdCB3b3VsZCBiZSBiZW5lZmljaWFsIHRvIHN0YXJ0IGFkZGluZyBzb21l IGRlYnVnCj4gaW5mcmFzdHJ1Y3R1cmUuIE9yIGV2ZW4gYmV0dGVyIGlmIHVzbGVlcF9yYW5nZSBh bHJlYWR5IGRvZXMgaXQgZm9yIHVzLi4uCgpZZWFoLCBpdCB3b3VsZCBiZSBuaWNlIHRvIGhhdmUg c29tZSBtb3JlIGluZm9ybWF0aW9uIGFib3V0IGhvdyBsb25nIHdlCnNsZWVwIHR5cGljYWxseSBp biBlYWNoIGNhc2UuCgpXZSBjb3VsZCBwZXJoYXBzIHRoZW4gZXZlbiBtaWNybyBvcHRpbWl6ZSB0 aGUgJ3NldCBrbm9iIC0+IHBvbGwgZm9yIGtub2IKdG8gYmVjb21lIGFjdGl2ZScgcGF0dGVybiBi eSBkb2luZyBhIHByZWVtcHRpdmUgc2xlZXAgYmV0d2VlbiB0aGUgc2V0CmFuZCBwb2xsIHN0ZXBz IGluIHRoZSBob3BlcyB0aGF0IHdlIGRvbid0IGhhdmUgdG8gY2hlY2sgdGhlIGNvbmRpdGlvbgpt b3JlIHRoYW4gb25jZS4gTm90IHN1cmUgdGhhdCB3b3VsZCBiZSB3b3J0aCB0aGUgZWZmb3J0IHRo b3VnaC4KCi0tIApWaWxsZSBTeXJqw6Rsw6QKSW50ZWwgT1RDCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwt Z2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21h aWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==