From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH 2/7] drm/i915: On GPU reset, set the HWS breadcrumb to the last seqno Date: Wed, 06 Apr 2016 12:29:00 +0300 Message-ID: <874mbfytk3.fsf@gaia.fi.intel.com> References: <1459900669-31740-1-git-send-email-chris@chris-wilson.co.uk> <1459900669-31740-2-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 mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id B14636E8B5 for ; Wed, 6 Apr 2016 09:31:24 +0000 (UTC) In-Reply-To: <1459900669-31740-2-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: Chris Wilson , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+IHdyaXRlczoKCj4gWyB0ZXh0 L3BsYWluIF0KPiBBZnRlciB0aGUgR1BVIHJlc2V0IGFuZCB3ZSBkaXNjYXJkIGFsbCBvZiB0aGUg aW5jb21wbGV0ZSByZXF1ZXN0cywgbWFyawo+IHRoZSBHUFUgYXMgaGF2aW5nIGFkdmFuY2VkIHRv IHRoZSBsYXN0X3N1Ym1pdHRlZF9zZXFubyAoYXMgaGF2aW5nCj4gY29tcGxldGVkIHRoZSByZXF1 ZXN0cyBhbmQgcmVhZHkgZm9yIGZyZXNoIHdvcmspLiBUaGUgaW1wYWN0IG9mIHRoaXMgaXMKPiBu ZWdsaWdpYmxlLCBhcyBhbGwgdGhlIHJlcXVlc3RzIHdpbGwgYmUgY29uc2lkZXJlZCBjb21wbGV0 ZWQgYnkgdGhpcwo+IHBvaW50LCBpdCBqdXN0IGJyaW5ncyB0aGUgSFdTIGludG8gbGluZSB3aXRo IGV4cGVjdGF0aW9ucyBmb3IgZXh0ZXJuYWwKPiB2aWV3ZXJzLgo+Cj4gU2lnbmVkLW9mZi1ieTog Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+Cj4gQ2M6IE1pa2EgS3VvcHBh bGEgPG1pa2Eua3VvcHBhbGFAbGludXguaW50ZWwuY29tPgo+IENjOiBKb29uYXMgTGFodGluZW4g PGpvb25hcy5sYWh0aW5lbkBsaW51eC5pbnRlbC5jb20+CgpSZXZpZXdlZC1ieTogTWlrYSBLdW9w cGFsYSA8bWlrYS5rdW9wcGFsYUBpbnRlbC5jb20+Cgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0v aTkxNS9pOTE1X2dlbS5jIHwgMiArKwo+ICAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCsp Cj4KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW0uYyBiL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtLmMKPiBpbmRleCA0MGY5MGM3ZTcxOGEuLjNlOWU2Zjli NjZmNSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5jCj4gKysr IGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW0uYwo+IEBAIC0yODgyLDYgKzI4ODIsOCBA QCBzdGF0aWMgdm9pZCBpOTE1X2dlbV9yZXNldF9lbmdpbmVfY2xlYW51cChzdHJ1Y3QgZHJtX2k5 MTVfcHJpdmF0ZSAqZGV2X3ByaXYsCj4gIAkJYnVmZmVyLT5sYXN0X3JldGlyZWRfaGVhZCA9IGJ1 ZmZlci0+dGFpbDsKPiAgCQlpbnRlbF9yaW5nX3VwZGF0ZV9zcGFjZShidWZmZXIpOwo+ICAJfQo+ ICsKPiArCWludGVsX3JpbmdfaW5pdF9zZXFubyhlbmdpbmUsIGVuZ2luZS0+bGFzdF9zdWJtaXR0 ZWRfc2Vxbm8pOwo+ICB9Cj4gIAo+ICB2b2lkIGk5MTVfZ2VtX3Jlc2V0KHN0cnVjdCBkcm1fZGV2 aWNlICpkZXYpCj4gLS0gCj4gMi44LjAucmMzCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3Rz LmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2ludGVsLWdmeAo=