From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: [PATCH 1/2] drm/i915/guc: Support engine busy stats Date: Thu, 22 Feb 2018 06:07:32 +0000 Message-ID: <20180222060732.4381-1-tvrtko.ursulin@linux.intel.com> References: <20180221172510.761-1-tvrtko.ursulin@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wr0-x242.google.com (mail-wr0-x242.google.com [IPv6:2a00:1450:400c:c0c::242]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4E15E6EBD7 for ; Thu, 22 Feb 2018 06:07:43 +0000 (UTC) Received: by mail-wr0-x242.google.com with SMTP id 34so9323725wre.13 for ; Wed, 21 Feb 2018 22:07:43 -0800 (PST) In-Reply-To: <20180221172510.761-1-tvrtko.ursulin@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 List-Id: intel-gfx@lists.freedesktop.org RnJvbTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KClBsYWNlIGNv bnRleHQgaW4vb3V0IGhvb2tzIGludG8gdGhlIEd1QyBiYWNrZW5kLCB3aGVuIGNvbnRleHRzIGFy ZQphc3NpZ25lZCB0byBwb3J0cywgYW5kIHJlbW92ZWQgZnJvbSB0aGVtLCBpbiBvcmRlciB0byBi ZSBhYmxlIHRvCnByb3ZpZGUgZW5naW5lIGJ1c3kgc3RhdHMgaW4gR3VDIG1vZGUuCgpTaWduZWQt b2ZmLWJ5OiBUdnJ0a28gVXJzdWxpbiA8dHZydGtvLnVyc3VsaW5AaW50ZWwuY29tPgpUZXN0Y2Fz ZTogaWd0L3BlcmZfcG11L2J1c3ktYWNjdXJhY3ktKi0qCi0tLQogZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfZ3VjX3N1Ym1pc3Npb24uYyB8IDEzICsrKysrKysrKystLS0KIDEgZmlsZSBjaGFu Z2VkLCAxMCBpbnNlcnRpb25zKCspLCAzIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX2d1Y19zdWJtaXNzaW9uLmMgYi9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9ndWNfc3VibWlzc2lvbi5jCmluZGV4IDY0OTExM2M3YTNjMi4uOGU5OWY4ZmQ2 ZGEyIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9ndWNfc3VibWlzc2lv bi5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2d1Y19zdWJtaXNzaW9uLmMKQEAg LTY3Myw2ICs2NzMsNyBAQCBzdGF0aWMgdm9pZCBndWNfZGVxdWV1ZShzdHJ1Y3QgaW50ZWxfZW5n aW5lX2NzICplbmdpbmUpCiAJc3RydWN0IGludGVsX2VuZ2luZV9leGVjbGlzdHMgKiBjb25zdCBl eGVjbGlzdHMgPSAmZW5naW5lLT5leGVjbGlzdHM7CiAJc3RydWN0IGV4ZWNsaXN0X3BvcnQgKnBv cnQgPSBleGVjbGlzdHMtPnBvcnQ7CiAJc3RydWN0IGk5MTVfcmVxdWVzdCAqbGFzdCA9IE5VTEw7 CisJc3RydWN0IGk5MTVfZ2VtX2NvbnRleHQgKmxhc3RfY3R4ID0gTlVMTDsKIAljb25zdCBzdHJ1 Y3QgZXhlY2xpc3RfcG9ydCAqIGNvbnN0IGxhc3RfcG9ydCA9CiAJCSZleGVjbGlzdHMtPnBvcnRb ZXhlY2xpc3RzLT5wb3J0X21hc2tdOwogCWJvb2wgc3VibWl0ID0gZmFsc2U7CkBAIC03MTgsOCAr NzE5LDEzIEBAIHN0YXRpYyB2b2lkIGd1Y19kZXF1ZXVlKHN0cnVjdCBpbnRlbF9lbmdpbmVfY3Mg KmVuZ2luZSkKIAkJCQkJZ290byBkb25lOwogCQkJCX0KIAotCQkJCWlmIChzdWJtaXQpCisJCQkJ aWYgKHN1Ym1pdCkgewogCQkJCQlwb3J0X2Fzc2lnbihwb3J0LCBsYXN0KTsKKwkJCQkJaWYgKGxh c3QtPmN0eCAhPSBsYXN0X2N0eCkgeworCQkJCQkJaW50ZWxfZW5naW5lX2NvbnRleHRfaW4obGFz dC0+ZW5naW5lKTsKKwkJCQkJCWxhc3RfY3R4ID0gbGFzdC0+Y3R4OworCQkJCQl9CisJCQkJfQog CQkJCXBvcnQrKzsKIAkJCX0KIApAQCAtNzQxLDYgKzc0Nyw4IEBAIHN0YXRpYyB2b2lkIGd1Y19k ZXF1ZXVlKHN0cnVjdCBpbnRlbF9lbmdpbmVfY3MgKmVuZ2luZSkKIAlleGVjbGlzdHMtPmZpcnN0 ID0gcmI7CiAJaWYgKHN1Ym1pdCkgewogCQlwb3J0X2Fzc2lnbihwb3J0LCBsYXN0KTsKKwkJaWYg KGxhc3QtPmN0eCAhPSBsYXN0X2N0eCkKKwkJCWludGVsX2VuZ2luZV9jb250ZXh0X2luKGxhc3Qt PmVuZ2luZSk7CiAJCWV4ZWNsaXN0c19zZXRfYWN0aXZlKGV4ZWNsaXN0cywgRVhFQ0xJU1RTX0FD VElWRV9VU0VSKTsKIAkJZ3VjX3N1Ym1pdChlbmdpbmUpOwogCX0KQEAgLTc2Myw2ICs3NzEsNyBA QCBzdGF0aWMgdm9pZCBndWNfc3VibWlzc2lvbl90YXNrbGV0KHVuc2lnbmVkIGxvbmcgZGF0YSkK IAogCXJxID0gcG9ydF9yZXF1ZXN0KCZwb3J0WzBdKTsKIAl3aGlsZSAocnEgJiYgaTkxNV9yZXF1 ZXN0X2NvbXBsZXRlZChycSkpIHsKKwkJaW50ZWxfZW5naW5lX2NvbnRleHRfb3V0KHJxLT5lbmdp bmUpOwogCQl0cmFjZV9pOTE1X3JlcXVlc3Rfb3V0KHJxKTsKIAkJaTkxNV9yZXF1ZXN0X3B1dChy cSk7CiAKQEAgLTExOTIsOCArMTIwMSw2IEBAIGludCBpbnRlbF9ndWNfc3VibWlzc2lvbl9lbmFi bGUoc3RydWN0IGludGVsX2d1YyAqZ3VjKQogCQlleGVjbGlzdHMtPnRhc2tsZXQuZnVuYyA9IGd1 Y19zdWJtaXNzaW9uX3Rhc2tsZXQ7CiAJCWVuZ2luZS0+cGFyayA9IGd1Y19zdWJtaXNzaW9uX3Bh cms7CiAJCWVuZ2luZS0+dW5wYXJrID0gZ3VjX3N1Ym1pc3Npb25fdW5wYXJrOwotCi0JCWVuZ2lu ZS0+ZmxhZ3MgJj0gfkk5MTVfRU5HSU5FX1NVUFBPUlRTX1NUQVRTOwogCX0KIAogCXJldHVybiAw OwotLSAKMi4xNC4xCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5v cmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1n ZngK