From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yu Dai Subject: Re: [PATCH v1] drm/i915/guc: Fix a fw content lost issue after it is evicted Date: Wed, 11 Nov 2015 11:01:49 -0800 Message-ID: <5643909D.7000904@intel.com> References: <20151109101509.GD22414@nuc-i3427.alporthouse.com> <1447198056-24065-1-git-send-email-yu.dai@intel.com> <20151111090702.GC6247@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" 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 1D17A89CB5 for ; Wed, 11 Nov 2015 11:04:14 -0800 (PST) In-Reply-To: <20151111090702.GC6247@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 CgpPbiAxMS8xMS8yMDE1IDAxOjA3IEFNLCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4gT24gVHVlLCBO b3YgMTAsIDIwMTUgYXQgMDM6Mjc6MzZQTSAtMDgwMCwgeXUuZGFpQGludGVsLmNvbSB3cm90ZToK PiA+IEZyb206IEFsZXggRGFpIDx5dS5kYWlAaW50ZWwuY29tPgo+ID4KPiA+IFdlIGtlZXAgYSBj b3B5IG9mIEd1QyBmdyBpbiBhIEdFTSBvYmouIEhvd2V2ZXIgaXRzIGNvbnRlbnQgaXMgbG9zdAo+ ID4gaWYgdGhlIEdFTSBvYmogaXMgc3dhcHBlZCAoaWd0L2dlbV9ldmljdF8qKS4gVGhlcmVmb3Jl LCB0aGUgbGF0ZXIKPiA+IGZ3IGxvYWRpbmcgZHVyaW5nIEdQVSByZXNldCB3aWxsIGZhaWwuIE1h cmsgdGhlIG9iaiBkaXJ0eSBhZnRlcgo+ID4gY29weWluZyBkYXRhIGludG8gdGhlIHBhZ2VzLiBT byBpdHMgY29udGVudCB3aWxsIGJlIGtlcHQgZHVyaW5nCj4gPiBzd2FwcGVkIG91dC4KPiA+Cj4g PiBTaWduZWQtb2ZmLWJ5OiBBbGV4IERhaSA8eXUuZGFpQGludGVsLmNvbT4KPiA+IC0tLQo+ID4g IGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtLmMgfCAxICsKPiA+ICAxIGZpbGUgY2hhbmdl ZCwgMSBpbnNlcnRpb24oKykKPiA+Cj4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaTkxNV9nZW0uYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtLmMKPiA+IGluZGV4 IGYxZTNmZGUuLjNiMTUxNjcgMTAwNjQ0Cj4gPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p OTE1X2dlbS5jCj4gPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5jCj4gPiBA QCAtNTE5OSw2ICs1MTk5LDcgQEAgaTkxNV9nZW1fb2JqZWN0X2NyZWF0ZV9mcm9tX2RhdGEoc3Ry dWN0IGRybV9kZXZpY2UgKmRldiwKPiA+ICAJaTkxNV9nZW1fb2JqZWN0X3Bpbl9wYWdlcyhvYmop Owo+ID4gIAlzZyA9IG9iai0+cGFnZXM7Cj4gPiAgCWJ5dGVzID0gc2dfY29weV9mcm9tX2J1ZmZl cihzZy0+c2dsLCBzZy0+bmVudHMsICh2b2lkICopZGF0YSwgc2l6ZSk7Cj4gPiArCW9iai0+ZGly dHkgPSAxOwo+Cj4gVGhhdCdzIG9uZSB3YXkgb2YgZG9pbmcgaXQsIGJ1dCBhdHlwaWNhbCBmb3Ig b3VyIENQVSBhY2Nlc3MgdG8gdGhlIHBhZ2VzLgo+IFRoZSByb290IGNhdXNlIGlzIHN0aWxsIHRo YXQgc2dfY29weV9mcm9tX2J1ZmZlcigpIGlzbid0IGNhbGxpbmcKPiBzZXRfcGFnZV9kaXJ0eSgp IGFuZCBzbyB0aGVyZSB3aWxsIGJlIG90aGVyIHBsYWNlcyBpbiB0aGUga2VybmVsIHRoYXQKPiBm YWxsIGZvdWwgb2YgaXQuIEFsc28sIG5vdCB0aGF0IHdlIGNvdWxkIGhhdmUgd3JpdHRlbiB0aGlz IHRvIG5vdCByZXF1aXJlCj4gdGhlIHdob2xlIG9iamVjdCB0byBiZSBwaW5uZWQgYXQgb25jZSBh cyB3ZWxsLgo+Cj4gSSB3b3VsZCBwcmVmZXIgdGhpcyB0byBiZSBmaXhlZCBpbiBzZ19jb3B5X2Zy b21fYnVmZmVyKCkgZm9yIHRoZSByZWFzb24KPiB0aGF0IGFsbCBjYWxsZXJzIGFyZSBzdXNjZXB0 aWJsZSB0byB0aGlzIGJ1Zy4KPiAtQ2hyaXMKPgpNYWtlcyBzZW5zZS4gSSB3aWxsIGtlZXAgdGhp cyBhcyBpdCBmb3Igbm93LiBXZSB3YW50IHRvIHNldCB0aGlzIEdFTSBvYmogCmRpcnR5IHRvbyBp biBhZGRpdGlvbiBvZiBtYXJraW5nIGVhY2ggcGFnZSBkaXJ0eS4gQSBjaGFuZ2UgaW4gCnNnX2Nv cHlfYnVmZmVyIHdpbGwgaGF2ZSBiaWcgaW1wYWN0IG9uIGtlcm5lbCB0aG91Z2guCgpUaGFua3Ms CkFsZXgKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50 ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6 Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK