From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH] drm/i915: Add missed MI_BATCH_BUFFER_END in null state batch buffer. Date: Wed, 29 Oct 2014 14:10:45 +0200 Message-ID: <8761f3jcu2.fsf@gaia.fi.intel.com> References: <1414578372-2902-1-git-send-email-zhi.a.wang@intel.com> 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 6D50B89CBE for ; Wed, 29 Oct 2014 05:14:25 -0700 (PDT) In-Reply-To: <1414578372-2902-1-git-send-email-zhi.a.wang@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Zhi Wang , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org WmhpIFdhbmcgPHpoaS5hLndhbmdAaW50ZWwuY29tPiB3cml0ZXM6Cgo+IEN1cnJlbnRseSBNSV9C QVRDSF9CVUZGRVJfRU5EIGlzIG1pc3NlZCBpbiBudWxsIHN0YXRlIGJhdGNoIGJ1ZmZlci4KPiBU aGlzIGZpeCBpcyB0cnlpbmcgdG8gYXBwZW5kIHRoZSBtaXNzZWQgaW5zdHJ1Y3Rpb24gYXQgdGhl IGVuZCBvZgo+IG51bGwgc3RhdGUgYmF0Y2ggYnVmZmVyIGdlbSBibyBhZnRlciBpdCB3YXMgaW5p dGlhbGl6ZWQgYW5kIGZpbGxlZAo+IHdpdGggbnVsbCBzdGF0ZSBjb21tYW5kcy4KPgo+IFRoaXMg aXNzdWUgd2FzIGV4cG9zZWQgdW5kZXIgZnVsbCBHUFUgdmlydHVhbGl6YXRpb24oSW50ZWwgR1ZU LWcpIGVudmlyb25tZW50Lgo+Cj4gU2lnbmVkLW9mZi1ieTogWmhpIFdhbmcgPHpoaS5hLndhbmdA aW50ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9yZW5kZXJf c3RhdGUuYyB8IDQgKysrLQo+ICAxIGZpbGUgY2hhbmdlZCwgMyBpbnNlcnRpb25zKCspLCAxIGRl bGV0aW9uKC0pCj4KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1f cmVuZGVyX3N0YXRlLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9yZW5kZXJfc3Rh dGUuYwo+IGluZGV4IDk4ZGNkOTQuLjM0OTViNGIgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaTkxNV9nZW1fcmVuZGVyX3N0YXRlLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pOTE1X2dlbV9yZW5kZXJfc3RhdGUuYwo+IEBAIC01NCw3ICs1NCw4IEBAIHN0YXRpYyBp bnQgcmVuZGVyX3N0YXRlX2luaXQoc3RydWN0IHJlbmRlcl9zdGF0ZSAqc28sIHN0cnVjdCBkcm1f ZGV2aWNlICpkZXYpCj4gIAlpZiAoc28tPnJvZGF0YSA9PSBOVUxMKQo+ICAJCXJldHVybiAwOwo+ ICAKPiAtCWlmIChzby0+cm9kYXRhLT5iYXRjaF9pdGVtcyAqIDQgPiA0MDk2KQo+ICsJLyogTGVh dmUgb25lIGR3b3JkIGZvciBNSV9CQVRDSF9CVUZGRVJfRU5ELiAqLwo+ICsJaWYgKChzby0+cm9k YXRhLT5iYXRjaF9pdGVtcyAqIDQgKyAxKSA+IDQwOTYpCj4gIAkJcmV0dXJuIC1FSU5WQUw7Cj4g IAo+ICAJc28tPm9iaiA9IGk5MTVfZ2VtX2FsbG9jX29iamVjdChkZXYsIDQwOTYpOwo+IEBAIC0x MDgsNiArMTA5LDcgQEAgc3RhdGljIGludCByZW5kZXJfc3RhdGVfc2V0dXAoc3RydWN0IHJlbmRl cl9zdGF0ZSAqc28pCj4gIAo+ICAJCWRbaSsrXSA9IHM7Cj4gIAl9Cj4gKwlkW2ldID0gTUlfQkFU Q0hfQlVGRkVSX0VORDsKPiAgCWt1bm1hcChwYWdlKTsKPgoKVGhlIHN0YXRlcyB0aGVtc2VsdmVz IGhhdmUgdGhlIGVuZCBleHBsaWNpdGx5LiBJbiBpLWctdDoKCmludGVsLWdwdS10b29scy90b29s cy9udWxsX3N0YXRlX2dlbiAobWFzdGVyKSQgZ3JlcCBCVUZGRVJfRU5EICouYwppbnRlbF9yZW5k ZXJzdGF0ZV9nZW42LmM6ICAgICAgIE9VVF9CQVRDSChNSV9CQVRDSF9CVUZGRVJfRU5EKTsKaW50 ZWxfcmVuZGVyc3RhdGVfZ2VuNy5jOiAgICAgICBPVVRfQkFUQ0goTUlfQkFUQ0hfQlVGRkVSX0VO RCk7CmludGVsX3JlbmRlcnN0YXRlX2dlbjguYzogICAgICAgT1VUX0JBVENIKE1JX0JBVENIX0JV RkZFUl9FTkQpOwppbnRlbF9yZW5kZXJzdGF0ZV9nZW45LmM6ICAgICAgIE9VVF9CQVRDSChNSV9C QVRDSF9CVUZGRVJfRU5EKTsKClBsZWFzZSBjaGVjayB0aGF0IHlvdXIgc3RhdGUgZ2VuZXJhdG9y IGVtaXRzIGl0IGNvcnJlY3RseS4KLU1pa2EKCj4gIAlyZXQgPSBpOTE1X2dlbV9vYmplY3Rfc2V0 X3RvX2d0dF9kb21haW4oc28tPm9iaiwgZmFsc2UpOwo+IC0tIAo+IDEuOC4zLjIKPgo+IF9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gSW50ZWwtZ2Z4IG1h aWxpbmcgbGlzdAo+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxp c3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==