From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: [PATCH 1/4] drm/i915/selftests: Split preemption smoke test into threads Date: Mon, 1 Oct 2018 13:32:01 +0100 Message-ID: <20181001123204.23982-1-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 4DCD46E1A2 for ; Mon, 1 Oct 2018 12:32:15 +0000 (UTC) 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 V2hlbiBzdWJtaXR0aW5nIGNoYWlucyB0byBlYWNoIGVuZ2luZSwgd2UgY2FuIGRvIHNvIChtb3N0 bHkpIGluCnBhcmFsbGVsLCBzbyBkZWxlZ2F0ZSBzdWJtaXNzaW9uIHRvIHRocmVhZHMgb24gYSBw ZXItZW5naW5lIGJhc2lzLgoKU2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJp cy13aWxzb24uY28udWs+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvc2VsZnRlc3RzL2ludGVs X2xyYy5jIHwgNzMgKysrKysrKysrKysrKysrKysrLS0tLQogMSBmaWxlIGNoYW5nZWQsIDYxIGlu c2VydGlvbnMoKyksIDEyIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L3NlbGZ0ZXN0cy9pbnRlbF9scmMuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L3NlbGZ0 ZXN0cy9pbnRlbF9scmMuYwppbmRleCAzYTQ3NGJiNjRjMDUuLmQ2OGE5MjRjNTMwZSAxMDA2NDQK LS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvc2VsZnRlc3RzL2ludGVsX2xyYy5jCisrKyBiL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L3NlbGZ0ZXN0cy9pbnRlbF9scmMuYwpAQCAtNTg3LDggKzU4Nywx MCBAQCBzdGF0aWMgaW50IHJhbmRvbV9wcmlvcml0eShzdHJ1Y3Qgcm5kX3N0YXRlICpybmQpCiBz dHJ1Y3QgcHJlZW1wdF9zbW9rZSB7CiAJc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmk5MTU7CiAJ c3RydWN0IGk5MTVfZ2VtX2NvbnRleHQgKipjb250ZXh0czsKKwlzdHJ1Y3QgaW50ZWxfZW5naW5l X2NzICplbmdpbmU7CiAJdW5zaWduZWQgaW50IG5jb250ZXh0OwogCXN0cnVjdCBybmRfc3RhdGUg cHJuZzsKKwl1bnNpZ25lZCBsb25nIGNvdW50OwogfTsKIAogc3RhdGljIHN0cnVjdCBpOTE1X2dl bV9jb250ZXh0ICpzbW9rZV9jb250ZXh0KHN0cnVjdCBwcmVlbXB0X3Ntb2tlICpzbW9rZSkKQEAg LTU5NywzMSArNTk5LDc4IEBAIHN0YXRpYyBzdHJ1Y3QgaTkxNV9nZW1fY29udGV4dCAqc21va2Vf Y29udGV4dChzdHJ1Y3QgcHJlZW1wdF9zbW9rZSAqc21va2UpCiAJCQkJCQkJICAmc21va2UtPnBy bmcpXTsKIH0KIAorc3RhdGljIGludCBzbW9rZV9jcmVzY2VuZG9fdGhyZWFkKHZvaWQgKmFyZykK K3sKKwlzdHJ1Y3QgcHJlZW1wdF9zbW9rZSAqc21va2UgPSBhcmc7CisJSUdUX1RJTUVPVVQoZW5k X3RpbWUpOworCXVuc2lnbmVkIGxvbmcgY291bnQ7CisKKwljb3VudCA9IDA7CisJZG8geworCQlz dHJ1Y3QgaTkxNV9nZW1fY29udGV4dCAqY3R4ID0gc21va2VfY29udGV4dChzbW9rZSk7CisJCXN0 cnVjdCBpOTE1X3JlcXVlc3QgKnJxOworCisJCW11dGV4X2xvY2soJnNtb2tlLT5pOTE1LT5kcm0u c3RydWN0X211dGV4KTsKKworCQljdHgtPnNjaGVkLnByaW9yaXR5ID0gY291bnQgJSBJOTE1X1BS SU9SSVRZX01BWDsKKworCQlycSA9IGk5MTVfcmVxdWVzdF9hbGxvYyhzbW9rZS0+ZW5naW5lLCBj dHgpOworCQlpZiAoSVNfRVJSKHJxKSkgeworCQkJbXV0ZXhfdW5sb2NrKCZzbW9rZS0+aTkxNS0+ ZHJtLnN0cnVjdF9tdXRleCk7CisJCQlyZXR1cm4gUFRSX0VSUihycSk7CisJCX0KKworCQlpOTE1 X3JlcXVlc3RfYWRkKHJxKTsKKworCQltdXRleF91bmxvY2soJnNtb2tlLT5pOTE1LT5kcm0uc3Ry dWN0X211dGV4KTsKKworCQljb3VudCsrOworCX0gd2hpbGUgKCFfX2lndF90aW1lb3V0KGVuZF90 aW1lLCBOVUxMKSk7CisKKwlzbW9rZS0+Y291bnQgPSBjb3VudDsKKwlyZXR1cm4gMDsKK30KKwog c3RhdGljIGludCBzbW9rZV9jcmVzY2VuZG8oc3RydWN0IHByZWVtcHRfc21va2UgKnNtb2tlKQog eworCXN0cnVjdCB0YXNrX3N0cnVjdCAqdHNrW0k5MTVfTlVNX0VOR0lORVNdID0ge307CisJc3Ry dWN0IHByZWVtcHRfc21va2UgYXJnW0k5MTVfTlVNX0VOR0lORVNdOwogCXN0cnVjdCBpbnRlbF9l bmdpbmVfY3MgKmVuZ2luZTsKIAllbnVtIGludGVsX2VuZ2luZV9pZCBpZDsKIAl1bnNpZ25lZCBs b25nIGNvdW50OworCWludCBlcnIgPSAwOworCisJbXV0ZXhfdW5sb2NrKCZzbW9rZS0+aTkxNS0+ ZHJtLnN0cnVjdF9tdXRleCk7CiAKLQljb3VudCA9IDA7CiAJZm9yX2VhY2hfZW5naW5lKGVuZ2lu ZSwgc21va2UtPmk5MTUsIGlkKSB7Ci0JCUlHVF9USU1FT1VUKGVuZF90aW1lKTsKKwkJYXJnW2lk XSA9ICpzbW9rZTsKKwkJYXJnW2lkXS5lbmdpbmUgPSBlbmdpbmU7CisJCWFyZ1tpZF0uY291bnQg PSAwOworCisJCXRza1tpZF0gPSBrdGhyZWFkX3J1bihzbW9rZV9jcmVzY2VuZG9fdGhyZWFkLCAm YXJnLAorCQkJCSAgICAgICJpZ3Qvc21va2U6JWQiLCBpZCk7CisJCWlmIChJU19FUlIodHNrW2lk XSkpIHsKKwkJCWVyciA9IFBUUl9FUlIodHNrW2lkXSk7CisJCQlicmVhazsKKwkJfQorCX0KIAot CQlkbyB7Ci0JCQlzdHJ1Y3QgaTkxNV9nZW1fY29udGV4dCAqY3R4ID0gc21va2VfY29udGV4dChz bW9rZSk7Ci0JCQlzdHJ1Y3QgaTkxNV9yZXF1ZXN0ICpycTsKKwljb3VudCA9IDA7CisJZm9yX2Vh Y2hfZW5naW5lKGVuZ2luZSwgc21va2UtPmk5MTUsIGlkKSB7CisJCWludCBzdGF0dXM7CiAKLQkJ CWN0eC0+c2NoZWQucHJpb3JpdHkgPSBjb3VudCAlIEk5MTVfUFJJT1JJVFlfTUFYOworCQlpZiAo SVNfRVJSX09SX05VTEwodHNrW2lkXSkpCisJCQljb250aW51ZTsKIAotCQkJcnEgPSBpOTE1X3Jl cXVlc3RfYWxsb2MoZW5naW5lLCBjdHgpOwotCQkJaWYgKElTX0VSUihycSkpCi0JCQkJcmV0dXJu IFBUUl9FUlIocnEpOworCQlzdGF0dXMgPSBrdGhyZWFkX3N0b3AodHNrW2lkXSk7CisJCWlmIChz dGF0dXMgJiYgIWVycikKKwkJCWVyciA9IHN0YXR1czsKIAotCQkJaTkxNV9yZXF1ZXN0X2FkZChy cSk7Ci0JCQljb3VudCsrOwotCQl9IHdoaWxlICghX19pZ3RfdGltZW91dChlbmRfdGltZSwgTlVM TCkpOworCQljb3VudCArPSBhcmdbaWRdLmNvdW50OwogCX0KIAorCW11dGV4X2xvY2soJnNtb2tl LT5pOTE1LT5kcm0uc3RydWN0X211dGV4KTsKKwogCXByX2luZm8oIlN1Ym1pdHRlZCAlbHUgY3Jl c2NlbmRvIHJlcXVlc3RzIGFjcm9zcyAlZCBlbmdpbmVzIGFuZCAlZCBjb250ZXh0c1xuIiwKIAkJ Y291bnQsIElOVEVMX0lORk8oc21va2UtPmk5MTUpLT5udW1fcmluZ3MsIHNtb2tlLT5uY29udGV4 dCk7CiAJcmV0dXJuIDA7Ci0tIAoyLjE5LjAKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3Rz LmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2ludGVsLWdmeAo=