From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Xiang, Haihao" Subject: Re: [Intel-gfx] [PATCH] drm/i915: Make sample_c messages go faster on Haswell. Date: Tue, 06 Jan 2015 15:00:12 +0800 Message-ID: <1420527612.2355.82.camel@xhh-u64> References: <1420071780-1075-1-git-send-email-kenneth@whitecape.org> <1706304.meRp8Voxv8@vakarian> <1420521113.2355.56.camel@xhh-u64> <3671367.kHmeu4clag@vakarian> <1420526376.2355.77.camel@xhh-u64> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1420526376.2355.77.camel@xhh-u64> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libva-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Libva" To: Kenneth Graunke Cc: intel-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, "libva-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCAyMDE1LTAxLTA2IGF0IDE0OjM5ICswODAwLCBYaWFuZywgSGFpaGFvIHdyb3RlOgo+ IE9uIE1vbiwgMjAxNS0wMS0wNSBhdCAyMTo1NCAtMDgwMCwgS2VubmV0aCBHcmF1bmtlIHdyb3Rl Ogo+ID4gT24gVHVlc2RheSwgSmFudWFyeSAwNiwgMjAxNSAwMToxMTo1MyBQTSBYaWFuZywgSGFp aGFvIHdyb3RlOgo+ID4gPiAKPiA+ID4gSGkgS2VubmV0aCwKPiA+ID4gCj4gPiA+IEhvdyBkaWQg eW91IHRlc3QgT1NEID8gSSBjYW4ndCByZXByb2R1Y2UgdGhlIGlzc3VlIHlvdSBtZW50aW9uZWQs IE9TRAo+ID4gPiB3b3JrcyB3ZWxsIGZvciBtZSB3aGVuIHVzaW5nIG1wbGF5ZXItdmFhcGkgd2l0 aCB0aGUgbGF0ZXN0Cj4gPiA+IGxpYnZhL2xpYnZhLWludGVsLWRyaXZlciBtYXN0ZXIgYnJhbmNo Lgo+ID4gPiAKPiA+ID4gSSB0cmllZCB5b3VyIHBhdGNoLCB3aGF0IHN1cnByaXNlZCBtZSBpcyBP U0Qgc3RpbGwgd29ya3Mgd2VsbCBhZnRlcgo+ID4gPiBhcHBseWluZyB5b3VyIHBhdGNoLiBJdCBz ZWVtcyB5b3VyIHBhdGNoIGRpZG4ndCBkaXNhYmxlIHRoZSBwYWxldHRlLgo+ID4gPiAKPiA+ID4g VGhhbmtzCj4gPiA+IEhhaWhhbwo+ID4gCj4gPiBJIHJhbjoKPiA+IAo+ID4gbXBsYXllciAtb3Nk bGV2ZWwgMyAtdm8gdmFhcGkgYmlnX2J1Y2tfYnVubnlfNzIwcF9zdGVyZW8ub2dnCj4gPiAKPiA+ IEZvciBtZSwgdGhlIE9TRCB0ZXh0IGlzIHNvbGlkIGdyZWVuLCB3aXRoIGhhcmQgZWRnZXMuCj4g Cj4gVGhlIE9TRCB0ZXh0IGlzIHdoaXRlIGZvciBtZSB3aGVuIHVzaW5nIG1wbGF5ZXIgLW9zZGxl dmVsIDMgLXZvIHZhYXBpCj4geHh4LiBJZiBwb3NzaWJsZSwgY291bGQgeW91IHVwZGF0ZSB5b3Vy IG1wbGF5ZXIgPwo+IAo+ID4gCj4gPiBJZiB5b3UgdXNlICItdm8gZ2wiIG9yICItdm8geHYiLCB0 aGUgT1NEIGlzIHNvbGlkIHdoaXRlIHRleHQgd2l0aCBhIGJsYWNrCj4gPiBib3JkZXIgYXJvdW5k IGl0LiAgSSBwcmVzdW1lIHRoYXQgaXQncyBzdXBwb3NlZCB0byBiZSB3aGl0ZSB3aXRoIHZhYXBp IGFzCj4gPiB3ZWxsLCBidXQgSSBndWVzcyBJJ20gbm90IGVudGlyZWx5IHN1cmUuCj4gPiAKPiA+ IEl0J3MgcG9zc2libGUgdGhhdCB0aGUgb3B0aW1pemF0aW9uIGRvZXNuJ3QgYWZmZWN0IHRoZSBw YWxldHRlIGFzIGxvbmcgYXMKPiA+IHlvdSBuZXZlciB1c2Ugc2FtcGxlX2Mgd2l0aCB0aGUgcGFs ZXR0ZWQgdGV4dHVyZXMuCj4gCj4gCj4gSSB2ZXJpZmllZCB0aGUgcGFsZXR0ZSB0YWtlcyBlZmZl Y3QgaW4gdGhlIGZvbGxvd2luZyB3YXk6Cj4gCj4gMS4gT25seSBzdXBwb3J0IFA4QTggZm9ybWF0 IGluIHRoZSBkcml2ZXIKPiAKPiAyLiByYW4gdGhlIGFib3ZlIGNvbW1hbmQgYW5kIEkgc2F3IHdo aXRlIE9TRCB0ZXh0Cj4gCj4gMy4gT25seSBzdXBwb3J0IFA0QTQgZm9ybWF0IGluIHRoZSBkcml2 ZXIgYW5kIGRvbid0IHVzZQo+IDNEU1RBVEVfU0FNUExFUl9QQUxFVFRFX0xPQUQwIHRvIGxvYWQg dGhlIHZhbHVlIHRvIHRoZSB0ZXh0dXJlIHBhbGV0dGUsCj4gc28gdGhlIHBhbGV0dGUga2VlcHMg dW5jaGFuZ2VkLiAKPiAKPiA0LiByYW4gdGhlIGFib3ZlIGNvbW1hbmQgYW5kIEkgc2F3IGJsYWNr IE9TRCB0ZXh0Lgo+IAo+IDUuIExvYWQgdGhlIHJpZ2h0IHZhbHVlIHRvIHRoZSB0ZXh0dXJlIHBh bGV0dGUgYW5kIHJhbiB0aGUgYWJvdmUgY29tbWFuZAo+IGFnYWluLCBJIHNhdyB3aGl0ZSBPU0Qg dGV4dC4KPiAKPiBIZW5jZSBJIHRoaW5rIHNhbXBsZV9jIHdpdGggdGhlIHBhbGV0dGVkIHRleHR1 cmVzIGlzIHVzZWQgaW4gdGhlIGRyaXZlci4KClNvcnJ5LCBsaWJ2YSBkcml2ZXIgZG9lc24ndCB1 c2Ugc2FtcGxlX2MgbWVzc2FnZSwgSSBtZWFuIHRoZSBwYWxldHRlZAp0ZXh0dXJlIGlzIHVzZWQu ICBIb3dldmVyIGNvcnJvZGluZyB0byB0aGUgZG9jLCBQYWxldHRlIGlzIGRpc2FibGVkIGZvcgpm YXN0IG1vZGUuCgoKPiAKPiA+IAo+ID4gLS1LZW4KPiAKPiAKPiBfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IEludGVsLWdmeCBtYWlsaW5nIGxpc3QKPiBJ bnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9w Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAoKCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCkxpYnZhIG1haWxpbmcgbGlzdApMaWJ2YUBsaXN0cy5m cmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3Rp bmZvL2xpYnZhCg==