From: Daniel Vetter Subject: Re: [PATCH] drm/i915: Don't pin LRC in GGTT when dumping in debugfs Date: Tue, 25 Nov 2014 16:59:58 +0100 Message-ID: <20141125155958.GP25711@phenom.ffwll.local> References: <1416481925-15138-1-git-send-email-thomas.daniel@intel.com> <20141120111602.GO20532@nuc-i3427.alporthouse.com> <20141120114116.GP20532@nuc-i3427.alporthouse.com> <20141120122813.GR20532@nuc-i3427.alporthouse.com> <20141125144433.GI17410@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f171.google.com (mail-wi0-f171.google.com [209.85.212.171]) by gabe.freedesktop.org (Postfix) with ESMTP id 9077B6E2AE for ; Tue, 25 Nov 2014 07:59:33 -0800 (PST) Received: by mail-wi0-f171.google.com with SMTP id bs8so9594128wib.10 for ; Tue, 25 Nov 2014 07:59:32 -0800 (PST) Content-Disposition: inline In-Reply-To: <20141125144433.GI17410@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 , "Daniel, Thomas" , Daniel Vetter , "intel-gfx@lists.freedesktop.org" , "akash goel (akash.goels@gmail.com)" List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBOb3YgMjUsIDIwMTQgYXQgMDI6NDQ6MzNQTSArMDAwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IE9uIFR1ZSwgTm92IDI1LCAyMDE0IGF0IDAyOjMwOjU1UE0gKzAwMDAsIERhbmllbCwg VGhvbWFzIHdyb3RlOgo+ID4gPiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQo+ID4gPiBGcm9t OiBkYW5pZWwudmV0dGVyQGZmd2xsLmNoIFttYWlsdG86ZGFuaWVsLnZldHRlckBmZndsbC5jaF0g T24gQmVoYWxmIE9mCj4gPiA+IERhbmllbCBWZXR0ZXIKPiA+ID4gU2VudDogVGh1cnNkYXksIE5v dmVtYmVyIDIwLCAyMDE0IDEyOjUxIFBNCj4gPiA+IFRvOiBDaHJpcyBXaWxzb247IERhbmllbCwg VGhvbWFzOyBpbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnOyBha2FzaCBnb2VsCj4gPiA+ IChha2FzaC5nb2Vsc0BnbWFpbC5jb20pCj4gPiA+IFN1YmplY3Q6IFJlOiBbSW50ZWwtZ2Z4XSBb UEFUQ0hdIGRybS9pOTE1OiBEb24ndCBwaW4gTFJDIGluIEdHVFQgd2hlbgo+ID4gPiBkdW1waW5n IGluIGRlYnVnZnMKPiA+ID4gCj4gPiA+IE9uIFRodSwgTm92IDIwLCAyMDE0IGF0IDE6MjggUE0s IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrPgo+ID4gPiB3cm90ZToKPiA+ ID4gPj4gQ2FuIHlvdSBpZGVudGlmeSBhbnkgc2l0dWF0aW9uIHdoZXJlIHRoZSBwYWdlcyBtYXkg Z28gYXdheT8KPiA+ID4gPgo+ID4gPiA+IEFueXRpbWUgeW91IHRyaWdnZXIgYW4gYWxsb2NhdGlv biwgdGhlIHN5c3RlbSBtYXkgcmVhcCBhbnkgb2JqZWN0cwo+ID4gPiA+IHBhZ2VzLiBJdCB3aWxs IGV2ZW4gc3RlYWwgdGhlIGRldi0+c3RydWN0X211dGV4LiBUbyBwcm90ZWN0IGFnYWluc3QKPiA+ ID4gPiB0aGUgc2hyaW5rZXIgeW91IGhhdmUgdG8gY2FsbCBwaW5fcGFnZXMoKS4gSGVyZSwgdGhl cmUgYXJlIG5vCj4gPiA+ID4gYWxsb2NhdGlvbnMgaW5zaWRlIHRoZSBsb29wIGFuZCBzbyB5b3Ug ZG9uJ3QgbmVlZCB0byB3b3JyeSBhYm91dCB0aGUKPiA+ID4gPiBzaHJpbmtlciBzdGVhbGluZyB5 b3VyIHBhZ2VzLgo+ID4gPiAKPiA+ID4gSG0gYWN0dWFsbHkgSSB0aGluayBiZXR0ZXIgc2FmZSB0 aGFuIHNvcnJ5IGhlcmUuIEF0IGxlYXN0IEkgaGF2ZQo+ID4gPiAoYWdhaW4pIGNvbXBsZXRlbHkg Zm9yZ290dGVuIGFib3V0IG91ciBkZWFyIHNocmlua2VyIC4uLgo+ID4gPiAtRGFuaWVsCj4gPiAK PiA+IERvZXMgdGhpcyBkaXNjdXNzaW9uIGNvdW50IGFzIGEgcmV2aWV3PyAgV2hhdCB3YXMgdGhl IGNvbmNsdXNpb24gLSBkbyBJIG5lZWQgdG8gbWFrZSBhIHZlcnNpb24gd2l0aG91dCBwaW5uaW5n IG9yIGlzIGl0IGJldHRlciBzYWZlIHRoYW4gc29ycnk/Cj4gCj4gVG8gYnJpbmcgaXQgZnVsbCBj aXJjbGU6Cj4gCj4gPj4gTFJDIG9iamVjdCBkb2VzIG5vdCBuZWVkIHRvIGJlIG1hcHBlZCBpbnRv IHRoZSBHR1RUIHdoZW4gZHVtcGluZy4gSnVzdCB1c2UKPiA+PiBwaW5fcGFnZXMuIEEgc2lkZS1l ZmZlY3Qgb2YgdGhpcyBwYXRjaCBpcyB0aGF0IGEgY29tcGlsZXIgd2FybmluZyBnb2VzIGF3YXkK PiA+PiAobm90IGNoZWNraW5nIHJldHVybiB2YWx1ZSBvZiBpOTE1X2dlbV9vYmpfZ2d0dF9waW4p Lgo+IAo+ID4gUGxlYXNlIGV4cGxhaW4gd2h5IHlvdSBuZWVkIHRvIHBpbiB0aGUgcGFnZXMuCj4g Cj4gSW4gcGFydGljdWxhciwgZXhwbGFpbiB3aHkganVzdCBjYWxsaW5nIHBpbl9wYWdlcygpIGRv ZXNuJ3QgZG8gd2hhdCB5b3UKPiB3YW50LiBBbmQgdGhlbiBhZnRlcndhcmRzIHlvdSBjYW4gbGVh dmUgYSBub3RlIGluIHRoZSBjb21taXRsb2cgd2h5IHlvdQo+IHVzZSBwaW5fcGFnZXMoKSBhcyBv dmVya2lsbC4KCk9rIEkgdGhpbmsgSSBzZWUgdGhlIGNvbmZ1c2lvbiAtIHdlIHN0aWxsIGRvbid0 IGhhdmUgYW55IGVycm9yIGNoZWNraW5nLApiZWNhdXNlIHdlIGRvbid0IGNhbGwgZ2V0X3BhZ2Vz LiBwaW5fcGFnZXMgYWxvbmUgZG9lc24ndCBkbyBhIHdob2xlIGxvdApyZWFsbHkuIFdlIG1pZ2h0 IGFjdHVhbGx5IHdhbnQgdG8gcHV0IHRoZSBnZXRfcGFnZXMgaW50byB0aGUgcGluX3BhZ2VzIHRv CnNpbXBsaWZ5IHRoZSBpbnRlcmZhY2UgYSBiaXQuIFdlbGwgd2UgbmVlZCB0byBrZWVwIHRoZSBy YXcgdmVyc2lvbiBhcyBfXwpzaW5jZSBzb21lIHVzZXJzIHJlYWxseSBkb24ndCB3YW50IGEgZ2V0 X3BhZ2VzLgotRGFuaWVsCi0tIApEYW5pZWwgVmV0dGVyClNvZnR3YXJlIEVuZ2luZWVyLCBJbnRl bCBDb3Jwb3JhdGlvbgorNDEgKDApIDc5IDM2NSA1NyA0OCAtIGh0dHA6Ly9ibG9nLmZmd2xsLmNo Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdm eCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==