From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: [PATCH v4] drm/i915: Add null state batch to active list Date: Wed, 21 May 2014 19:01:06 +0300 Message-ID: <1400688066-3452-1-git-send-email-mika.kuoppala@intel.com> References: <20140521151759.GL14357@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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 45CFC6E353 for ; Wed, 21 May 2014 09:07:09 -0700 (PDT) In-Reply-To: <20140521151759.GL14357@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org Cc: miku@iki.fi List-Id: intel-gfx@lists.freedesktop.org RnJvbTogTWlrYSBLdW9wcGFsYSA8bWlrYS5rdW9wcGFsYUBsaW51eC5pbnRlbC5jb20+Cgpmb3Ig cHJvcGVyIHJlZmNvdW50aW5nIHRvIHRha2UgcGxhY2UgYXMgd2UgdXNlCmk5MTVfYWRkX3JlcXVl c3QoKSBmb3IgaXQuCgppOTE1X2FkZF9yZXF1ZXN0KCkgYWxzbyB0YWtlcyB0aGUgY29udGV4dCBm b3IgdGhlIHJlcXVlc3QKZnJvbSByaW5nLT5sYXN0X2NvbnRleHQgc28gbW92ZSB0aGUgbnVsbCBz dGF0ZSBiYXRjaApzdWJtaXNzaW9uIGFmdGVyIHRoZSByaW5nIGNvbnRleHQgaGFzIGJlZW4gc2V0 LgoKdjI6IHdlIG5lZWQgdG8gY2hlY2sgZm9yIGNvcnJlY3QgcmluZyBub3cgKFZpbGxlIFN5cmrD pGzDpCkKdjM6IG5vIG5lZWQgdG8gZXhwb3NlIGk5MTVfZ2VtX21vdmVfb2JqZWN0X3RvX2FjdGl2 ZSAoQ2hyaXMgV2lsc29uKQp2NDogY2FyZ29jdWx0ZWQgdm1hL2FjdGl2ZS9pbmFjdGl2ZSBlcnJv ciBoYW5kbGluZyByZW1vdmVkIChDaHJpcyBXaWxzb24pCgpDYzogVmlsbGUgU3lyasOkbMOkIDx2 aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KQ2M6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hy aXMtd2lsc29uLmNvLnVrPgpDYzogRGFtaWVuIExlc3BpYXUgPGRhbWllbi5sZXNwaWF1QGludGVs LmNvbT4KU2lnbmVkLW9mZi1ieTogTWlrYSBLdW9wcGFsYSA8bWlrYS5rdW9wcGFsYUBpbnRlbC5j b20+ClNpZ25lZC1vZmYtYnk6IERhbmllbCBWZXR0ZXIgPGRhbmllbC52ZXR0ZXJAZmZ3bGwuY2g+ Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fY29udGV4dC5jICAgICAgfCAgIDE2 ICsrKysrKysrLS0tLS0tLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX3JlbmRlcl9z dGF0ZS5jIHwgICAgOCArKysrKystLQogMiBmaWxlcyBjaGFuZ2VkLCAxNCBpbnNlcnRpb25zKCsp LCAxMCBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1 X2dlbV9jb250ZXh0LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9jb250ZXh0LmMK aW5kZXggZjIyMGM5NC4uNmEyZDg0N2EgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2k5MTVfZ2VtX2NvbnRleHQuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9j b250ZXh0LmMKQEAgLTcwMCwyMSArNzAwLDIxIEBAIHN0YXRpYyBpbnQgZG9fc3dpdGNoKHN0cnVj dCBpbnRlbF9yaW5nX2J1ZmZlciAqcmluZywKIAkJLyogb2JqIGlzIGtlcHQgYWxpdmUgdW50aWwg dGhlIG5leHQgcmVxdWVzdCBieSBpdHMgYWN0aXZlIHJlZiAqLwogCQlpOTE1X2dlbV9vYmplY3Rf Z2d0dF91bnBpbihmcm9tLT5vYmopOwogCQlpOTE1X2dlbV9jb250ZXh0X3VucmVmZXJlbmNlKGZy b20pOwotCX0gZWxzZSB7Ci0JCWlmICh0by0+aXNfaW5pdGlhbGl6ZWQgPT0gZmFsc2UpIHsKLQkJ CXJldCA9IGk5MTVfZ2VtX3JlbmRlcl9zdGF0ZV9pbml0KHJpbmcpOwotCQkJaWYgKHJldCkKLQkJ CQlEUk1fRVJST1IoImluaXQgcmVuZGVyIHN0YXRlOiAlZFxuIiwgcmV0KTsKLQkJfQogCX0KIAot CXRvLT5pc19pbml0aWFsaXplZCA9IHRydWU7Ci0KIGRvbmU6CiAJaTkxNV9nZW1fY29udGV4dF9y ZWZlcmVuY2UodG8pOwogCXJpbmctPmxhc3RfY29udGV4dCA9IHRvOwogCXRvLT5sYXN0X3Jpbmcg PSByaW5nOwogCisJaWYgKHJpbmctPmlkID09IFJDUyAmJiAhdG8tPmlzX2luaXRpYWxpemVkICYm IGZyb20gPT0gTlVMTCkgeworCQlyZXQgPSBpOTE1X2dlbV9yZW5kZXJfc3RhdGVfaW5pdChyaW5n KTsKKwkJaWYgKHJldCkKKwkJCURSTV9FUlJPUigiaW5pdCByZW5kZXIgc3RhdGU6ICVkXG4iLCBy ZXQpOworCX0KKworCXRvLT5pc19pbml0aWFsaXplZCA9IHRydWU7CisKIAlyZXR1cm4gMDsKIAog dW5waW5fb3V0OgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fcmVu ZGVyX3N0YXRlLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9yZW5kZXJfc3RhdGUu YwppbmRleCAzOTJhYTdiLi5jZmJmNmZjIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pOTE1X2dlbV9yZW5kZXJfc3RhdGUuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1 X2dlbV9yZW5kZXJfc3RhdGUuYwpAQCAtMTY0LDkgKzE2NCwxMSBAQCBpbnQgaTkxNV9nZW1fcmVu ZGVyX3N0YXRlX2luaXQoc3RydWN0IGludGVsX3JpbmdfYnVmZmVyICpyaW5nKQogCWNvbnN0IGlu dCBnZW4gPSBJTlRFTF9JTkZPKHJpbmctPmRldiktPmdlbjsKIAlzdHJ1Y3QgaTkxNV9yZW5kZXJf c3RhdGUgKnNvOwogCWNvbnN0IHN0cnVjdCBpbnRlbF9yZW5kZXJzdGF0ZV9yb2RhdGEgKnJvZGF0 YTsKLQl1MzIgc2Vxbm87CiAJaW50IHJldDsKIAorCWlmIChXQVJOX09OKHJpbmctPmlkICE9IFJD UykpCisJCXJldHVybiAtRU5PRU5UOworCiAJcm9kYXRhID0gcmVuZGVyX3N0YXRlX2dldF9yb2Rh dGEocmluZy0+ZGV2LCBnZW4pOwogCWlmIChyb2RhdGEgPT0gTlVMTCkKIAkJcmV0dXJuIDA7CkBA IC0xODYsOCArMTg4LDEwIEBAIGludCBpOTE1X2dlbV9yZW5kZXJfc3RhdGVfaW5pdChzdHJ1Y3Qg aW50ZWxfcmluZ19idWZmZXIgKnJpbmcpCiAJaWYgKHJldCkKIAkJZ290byBvdXQ7CiAKLQlyZXQg PSBpOTE1X2FkZF9yZXF1ZXN0KHJpbmcsICZzZXFubyk7CisJaTkxNV92bWFfbW92ZV90b19hY3Rp dmUoaTkxNV9nZW1fb2JqX3RvX2dndHQoc28tPm9iaiksIHJpbmcpOwogCisJcmV0ID0gX19pOTE1 X2FkZF9yZXF1ZXN0KHJpbmcsIE5VTEwsIHNvLT5vYmosIE5VTEwpOworCS8qIF9faTkxNV9hZGRf cmVxdWVzdCBtb3ZlcyBvYmplY3QgdG8gaW5hY3RpdmUgaWYgaXQgZmFpbHMgKi8KIG91dDoKIAly ZW5kZXJfc3RhdGVfZnJlZShzbyk7CiAJcmV0dXJuIHJldDsKLS0gCjEuNy45LjUKCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5n IGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRl c2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==