From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maarten Lankhorst Subject: [PATCH 37/42] drm/i915: swap state correctly in intel_atomic_commit Date: Mon, 11 May 2015 16:25:13 +0200 Message-ID: <1431354318-11995-38-git-send-email-maarten.lankhorst@linux.intel.com> References: <1431354318-11995-1-git-send-email-maarten.lankhorst@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mblankhorst.nl (mblankhorst.nl [141.105.120.124]) by gabe.freedesktop.org (Postfix) with ESMTP id D42B16E417 for ; Mon, 11 May 2015 07:25:45 -0700 (PDT) In-Reply-To: <1431354318-11995-1-git-send-email-maarten.lankhorst@linux.intel.com> 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: Ander Conselvan de Oliveira List-Id: intel-gfx@lists.freedesktop.org Y3J0Yy0+Y29uZmlnIGlzIGdvbmUsIHN3YXAgc3dhcCBzd2FwLiA6RAoKU2lnbmVkLW9mZi1ieTog TWFhcnRlbiBMYW5raG9yc3QgPG1hYXJ0ZW4ubGFua2hvcnN0QGxpbnV4LmludGVsLmNvbT4KLS0t CiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9hdG9taWMuYyAgfCAzNiArKy0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3Bs YXkuYyB8ICA3ICsrKysrLS0KIDIgZmlsZXMgY2hhbmdlZCwgNyBpbnNlcnRpb25zKCspLCAzNiBk ZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9hdG9t aWMuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2F0b21pYy5jCmluZGV4IGFjZTZhZWVi MTM1OS4uMDMxNWRjNDRiMTdhIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9hdG9taWMuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9hdG9taWMuYwpAQCAt MTMwLDcgKzEzMCw2IEBAIGludCBpbnRlbF9hdG9taWNfY29tbWl0KHN0cnVjdCBkcm1fZGV2aWNl ICpkZXYsCiAJCQlib29sIGFzeW5jKQogewogCWludCByZXQ7Ci0JaW50IGk7CiAKIAlpZiAoYXN5 bmMpIHsKIAkJRFJNX0RFQlVHX0tNUygiaTkxNSBkb2VzIG5vdCB5ZXQgc3VwcG9ydCBhc3luYyBj b21taXRcbiIpOwpAQCAtMTQyLDQ4ICsxNDEsMTcgQEAgaW50IGludGVsX2F0b21pY19jb21taXQo c3RydWN0IGRybV9kZXZpY2UgKmRldiwKIAkJcmV0dXJuIHJldDsKIAogCS8qIFBvaW50IG9mIG5v IHJldHVybiAqLworCWRybV9hdG9taWNfaGVscGVyX3N3YXBfc3RhdGUoZGV2LCBzdGF0ZSk7CiAK IAkvKgogCSAqIEZJWE1FOiAgVGhlIHByb3BlciBzZXF1ZW5jZSBoZXJlIHdpbGwgZXZlbnR1YWxs eSBiZToKIAkgKgotCSAqIGRybV9hdG9taWNfaGVscGVyX3N3YXBfc3RhdGUoZGV2LCBzdGF0ZSkK IAkgKiBkcm1fYXRvbWljX2hlbHBlcl9jb21taXRfbW9kZXNldF9kaXNhYmxlcyhkZXYsIHN0YXRl KTsKIAkgKiBkcm1fYXRvbWljX2hlbHBlcl9jb21taXRfcGxhbmVzKGRldiwgc3RhdGUpOwogCSAq IGRybV9hdG9taWNfaGVscGVyX2NvbW1pdF9tb2Rlc2V0X2VuYWJsZXMoZGV2LCBzdGF0ZSk7Ci0J ICogZHJtX2F0b21pY19oZWxwZXJfd2FpdF9mb3JfdmJsYW5rcyhkZXYsIHN0YXRlKTsKLQkgKiBk cm1fYXRvbWljX2hlbHBlcl9jbGVhbnVwX3BsYW5lcyhkZXYsIHN0YXRlKTsKLQkgKiBkcm1fYXRv bWljX3N0YXRlX2ZyZWUoc3RhdGUpOwotCSAqCi0JICogb25jZSB3ZSBoYXZlIGZ1bGwgYXRvbWlj IG1vZGVzZXQuICBGb3Igbm93LCBqdXN0IG1hbnVhbGx5IHVwZGF0ZQotCSAqIHBsYW5lIHN0YXRl cyB0byBhdm9pZCBjbG9iYmVyaW5nIGdvb2Qgc3RhdGVzIHdpdGggZHVtbXkgc3RhdGVzCi0JICog d2hpbGUgbnVjbGVhciBwYWdlZmxpcHBpbmcuCiAJICovCi0JZm9yIChpID0gMDsgaSA8IGRldi0+ bW9kZV9jb25maWcubnVtX3RvdGFsX3BsYW5lOyBpKyspIHsKLQkJc3RydWN0IGRybV9wbGFuZSAq cGxhbmUgPSBzdGF0ZS0+cGxhbmVzW2ldOwotCi0JCWlmICghcGxhbmUpCi0JCQljb250aW51ZTsK LQotCQlwbGFuZS0+c3RhdGUtPnN0YXRlID0gc3RhdGU7Ci0JCXN3YXAoc3RhdGUtPnBsYW5lX3N0 YXRlc1tpXSwgcGxhbmUtPnN0YXRlKTsKLQkJcGxhbmUtPnN0YXRlLT5zdGF0ZSA9IE5VTEw7Ci0J fQotCi0JLyogc3dhcCBjcnRjX3NjYWxlcl9zdGF0ZSAqLwotCWZvciAoaSA9IDA7IGkgPCBkZXYt Pm1vZGVfY29uZmlnLm51bV9jcnRjOyBpKyspIHsKLQkJc3RydWN0IGRybV9jcnRjICpjcnRjID0g c3RhdGUtPmNydGNzW2ldOwotCQlpZiAoIWNydGMpIHsKLQkJCWNvbnRpbnVlOwotCQl9Ci0KLQkJ dG9faW50ZWxfY3J0Y19zdGF0ZShjcnRjLT5zdGF0ZSktPnNjYWxlcl9zdGF0ZSA9Ci0JCQl0b19p bnRlbF9jcnRjX3N0YXRlKHN0YXRlLT5jcnRjX3N0YXRlc1tpXSktPnNjYWxlcl9zdGF0ZTsKLQot CQlpZiAoSU5URUxfSU5GTyhkZXYpLT5nZW4gPj0gOSkKLQkJCXNrbF9kZXRhY2hfc2NhbGVycyh0 b19pbnRlbF9jcnRjKGNydGMpKTsKLQl9Ci0KIAlkcm1fYXRvbWljX2hlbHBlcl9jb21taXRfcGxh bmVzKGRldiwgc3RhdGUpOworCiAJZHJtX2F0b21pY19oZWxwZXJfd2FpdF9mb3JfdmJsYW5rcyhk ZXYsIHN0YXRlKTsKIAlkcm1fYXRvbWljX2hlbHBlcl9jbGVhbnVwX3BsYW5lcyhkZXYsIHN0YXRl KTsKIAlkcm1fYXRvbWljX3N0YXRlX2ZyZWUoc3RhdGUpOwpkaWZmIC0tZ2l0IGEvZHJpdmVycy9n cHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxf ZGlzcGxheS5jCmluZGV4IDY1ZWUyY2QwNDM3Yy4uMTA1YmRmODRlNDZhIDEwMDY0NAotLS0gYS9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKKysrIGIvZHJpdmVycy9ncHUvZHJt L2k5MTUvaW50ZWxfZGlzcGxheS5jCkBAIC0xMzIwMiwxMSArMTMyMDIsMTQgQEAgc3RhdGljIHZv aWQgaW50ZWxfYmVnaW5fY3J0Y19jb21taXQoc3RydWN0IGRybV9jcnRjICpjcnRjKQogCiAJLyog UGVyZm9ybSB2YmxhbmsgZXZhc2lvbiBhcm91bmQgY29tbWl0IG9wZXJhdGlvbiAqLwogCWlmIChp bnRlbF9jcnRjLT5hdG9taWMuZXZhZGUgJiYKLQkgICAgIWRldl9wcml2LT5wb3dlcl9kb21haW5z LmluaXRfcG93ZXJfb24pCisJICAgICFkZXZfcHJpdi0+cG93ZXJfZG9tYWlucy5pbml0X3Bvd2Vy X29uKSB7CisJCWlmIChkZXZfcHJpdi0+aW5mby5nZW4gPj0gOSkKKwkJCXNrbF9kZXRhY2hfc2Nh bGVycyh0b19pbnRlbF9jcnRjKGNydGMpKTsKKwogCQlpbnRlbF9jcnRjLT5hdG9taWMuZXZhZGUg PQogCQkJaW50ZWxfcGlwZV91cGRhdGVfc3RhcnQoaW50ZWxfY3J0YywKIAkJCQkJCSZpbnRlbF9j cnRjLT5hdG9taWMuc3RhcnRfdmJsX2NvdW50KTsKLQllbHNlCisJfSBlbHNlCiAJCWludGVsX2Ny dGMtPmF0b21pYy5ldmFkZSA9IGZhbHNlOwogfQogCi0tIAoyLjEuMAoKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJ bnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK