From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: [PATCH 2/6] drm/i915/execlists: Pull CSB reset under the timeline.lock Date: Wed, 27 Jun 2018 12:38:39 +0100 Message-ID: <20180627113843.7257-2-chris@chris-wilson.co.uk> References: <20180627113843.7257-1-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from fireflyinternet.com (mail.fireflyinternet.com [109.228.58.192]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8619D6E8BA for ; Wed, 27 Jun 2018 11:38:56 +0000 (UTC) In-Reply-To: <20180627113843.7257-1-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: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org SW4gdGhlIGZvbGxvd2luZyBwYXRjaCwgd2Ugd2lsbCBwcm9jZXNzIHRoZSBDU0IgZXZlbnRzIHVu ZGVyIHRoZQp0aW1lbGluZS5sb2NrIGFuZCBub3Qgc2VyaWFsaXNlZCBieSB0aGUgdGFza2xldC4g VGhpcyBhbHNvIG1lYW5zIHRoYXQgd2UKd2lsbCBuZWVkIHRvIHByb3RlY3QgYWNjZXNzIHRvIGNv bW1vbiB2YXJpYWJsZXMgc3VjaCBhcwpleGVjbGlzdHMtPmNzYl9oZWFkIHdpdGggdGhlIHRpbWVs aW5lLmxvY2sgZHVyaW5nIHJlc2V0LgoKdjI6IE1vdmUgc3luY19pcnEgdG8gYXZvaWQgZGVhZGxv Y2tzIGJldHdlZW4gdGFraW5nIHRpbWVsaW5lLmxvY2sgZnJvbQpvdXIgaW50ZXJydXB0IGhhbmRs ZXIuCnYzOiBLaWxsIG9mZiB0aGUgc3luY2hyb25pemVfaGFyZGlycSBhcyBpdCByYWlzZXMgbW9y ZSBxdWVzdGlvbnMgdGhhbgphbnN3ZXJlZDsgbm93IHdlIHVzZSB0aGUgdGltZWxpbmUubG9jayBl bnRpcmVseSBmb3IgQ1NCIHNlcmlhbGlzYXRpb24KYmV0d2VlbiB0aGUgaXJxIGFuZCBlbHNld2hl cmUsIHdlIGRvbid0IG5lZWQgdG8gYmUgc28gaGVhdnkgaGFuZGVkIHdpdGgKZmx1c2hpbmcKdjQ6 IFRyZWF0IHJlcXVlc3QgY2FuY2VsbGF0aW9uICh3ZWRnaW5nIGFmdGVyIGZhaWxlZCByZXNldCkg c2ltaWxhcmx5CgpTaWduZWQtb2ZmLWJ5OiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNv bi5jby51az4KQ2M6IFR2cnRrbyBVcnN1bGluIDx0dnJ0a28udXJzdWxpbkBpbnRlbC5jb20+ClJl dmlld2VkLWJ5OiBUdnJ0a28gVXJzdWxpbiA8dHZydGtvLnVyc3VsaW5AaW50ZWwuY29tPgotLS0K IGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2xyYy5jIHwgMTYgKysrKy0tLS0tLS0tLS0tLQog MSBmaWxlIGNoYW5nZWQsIDQgaW5zZXJ0aW9ucygrKSwgMTIgZGVsZXRpb25zKC0pCgpkaWZmIC0t Z2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfbHJjLmMgYi9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9scmMuYwppbmRleCAwMDlkYjkyYjY3ZDcuLjRiMzFlOGY0MmFlYiAxMDA2NDQK LS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfbHJjLmMKKysrIGIvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfbHJjLmMKQEAgLTg3MSw3ICs4NzEsNiBAQCBzdGF0aWMgdm9pZCByZXNl dF9pcnEoc3RydWN0IGludGVsX2VuZ2luZV9jcyAqZW5naW5lKQogewogCS8qIE1hcmsgYWxsIENT IGludGVycnVwdHMgYXMgY29tcGxldGUgKi8KIAlzbXBfc3RvcmVfbWIoZW5naW5lLT5leGVjbGlz dHMuYWN0aXZlLCAwKTsKLQlzeW5jaHJvbml6ZV9oYXJkaXJxKGVuZ2luZS0+aTkxNS0+ZHJtLmly cSk7CiAKIAljbGVhcl9ndGlpcihlbmdpbmUpOwogCkBAIC05MDgsMTQgKzkwNywxMiBAQCBzdGF0 aWMgdm9pZCBleGVjbGlzdHNfY2FuY2VsX3JlcXVlc3RzKHN0cnVjdCBpbnRlbF9lbmdpbmVfY3Mg KmVuZ2luZSkKIAkgKiBzdWJtaXNzaW9uJ3MgaXJxIHN0YXRlLCB3ZSBhbHNvIHdpc2ggdG8gcmVt aW5kIG91cnNlbHZlcyB0aGF0CiAJICogaXQgaXMgaXJxIHN0YXRlLikKIAkgKi8KLQlsb2NhbF9p cnFfc2F2ZShmbGFncyk7CisJc3Bpbl9sb2NrX2lycXNhdmUoJmVuZ2luZS0+dGltZWxpbmUubG9j aywgZmxhZ3MpOwogCiAJLyogQ2FuY2VsIHRoZSByZXF1ZXN0cyBvbiB0aGUgSFcgYW5kIGNsZWFy IHRoZSBFTFNQIHRyYWNrZXIuICovCiAJZXhlY2xpc3RzX2NhbmNlbF9wb3J0X3JlcXVlc3RzKGV4 ZWNsaXN0cyk7CiAJcmVzZXRfaXJxKGVuZ2luZSk7CiAKLQlzcGluX2xvY2soJmVuZ2luZS0+dGlt ZWxpbmUubG9jayk7Ci0KIAkvKiBNYXJrIGFsbCBleGVjdXRpbmcgcmVxdWVzdHMgYXMgc2tpcHBl ZC4gKi8KIAlsaXN0X2Zvcl9lYWNoX2VudHJ5KHJxLCAmZW5naW5lLT50aW1lbGluZS5yZXF1ZXN0 cywgbGluaykgewogCQlHRU1fQlVHX09OKCFycS0+Z2xvYmFsX3NlcW5vKTsKQEAgLTk0OSw5ICs5 NDYsNyBAQCBzdGF0aWMgdm9pZCBleGVjbGlzdHNfY2FuY2VsX3JlcXVlc3RzKHN0cnVjdCBpbnRl bF9lbmdpbmVfY3MgKmVuZ2luZSkKIAlleGVjbGlzdHMtPmZpcnN0ID0gTlVMTDsKIAlHRU1fQlVH X09OKHBvcnRfaXNzZXQoZXhlY2xpc3RzLT5wb3J0KSk7CiAKLQlzcGluX3VubG9jaygmZW5naW5l LT50aW1lbGluZS5sb2NrKTsKLQotCWxvY2FsX2lycV9yZXN0b3JlKGZsYWdzKTsKKwlzcGluX3Vu bG9ja19pcnFyZXN0b3JlKCZlbmdpbmUtPnRpbWVsaW5lLmxvY2ssIGZsYWdzKTsKIH0KIAogc3Rh dGljIHZvaWQgcHJvY2Vzc19jc2Ioc3RydWN0IGludGVsX2VuZ2luZV9jcyAqZW5naW5lKQpAQCAt MTk2OSw4ICsxOTY0LDcgQEAgc3RhdGljIHZvaWQgZXhlY2xpc3RzX3Jlc2V0KHN0cnVjdCBpbnRl bF9lbmdpbmVfY3MgKmVuZ2luZSwKIAkJICBlbmdpbmUtPm5hbWUsIHJlcXVlc3QgPyByZXF1ZXN0 LT5nbG9iYWxfc2Vxbm8gOiAwLAogCQkgIGludGVsX2VuZ2luZV9nZXRfc2Vxbm8oZW5naW5lKSk7 CiAKLQkvKiBTZWUgZXhlY2xpc3RzX2NhbmNlbF9yZXF1ZXN0cygpIGZvciB0aGUgaXJxL3NwaW5s b2NrIHNwbGl0LiAqLwotCWxvY2FsX2lycV9zYXZlKGZsYWdzKTsKKwlzcGluX2xvY2tfaXJxc2F2 ZSgmZW5naW5lLT50aW1lbGluZS5sb2NrLCBmbGFncyk7CiAKIAkvKgogCSAqIENhdGNoIHVwIHdp dGggYW55IG1pc3NlZCBjb250ZXh0LXN3aXRjaCBpbnRlcnJ1cHRzLgpAQCAtMTk4NSwxNCArMTk3 OSwxMiBAQCBzdGF0aWMgdm9pZCBleGVjbGlzdHNfcmVzZXQoc3RydWN0IGludGVsX2VuZ2luZV9j cyAqZW5naW5lLAogCXJlc2V0X2lycShlbmdpbmUpOwogCiAJLyogUHVzaCBiYWNrIGFueSBpbmNv bXBsZXRlIHJlcXVlc3RzIGZvciByZXBsYXkgYWZ0ZXIgdGhlIHJlc2V0LiAqLwotCXNwaW5fbG9j aygmZW5naW5lLT50aW1lbGluZS5sb2NrKTsKIAlfX3Vud2luZF9pbmNvbXBsZXRlX3JlcXVlc3Rz KGVuZ2luZSk7Ci0Jc3Bpbl91bmxvY2soJmVuZ2luZS0+dGltZWxpbmUubG9jayk7CiAKIAkvKiBG b2xsb3dpbmcgdGhlIHJlc2V0LCB3ZSBuZWVkIHRvIHJlbG9hZCB0aGUgQ1NCIHJlYWQvd3JpdGUg cG9pbnRlcnMgKi8KIAllbmdpbmUtPmV4ZWNsaXN0cy5jc2JfaGVhZCA9IEdFTjhfQ1NCX0VOVFJJ RVMgLSAxOwogCi0JbG9jYWxfaXJxX3Jlc3RvcmUoZmxhZ3MpOworCXNwaW5fdW5sb2NrX2lycXJl c3RvcmUoJmVuZ2luZS0+dGltZWxpbmUubG9jaywgZmxhZ3MpOwogCiAJLyoKIAkgKiBJZiB0aGUg cmVxdWVzdCB3YXMgaW5ub2NlbnQsIHdlIGxlYXZlIHRoZSByZXF1ZXN0IGluIHRoZSBFTFNQCi0t IAoyLjE4LjAKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f CkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpo dHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=