From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Auld Subject: [PATCH 2/2] drm/i915/selftests: exercise cache domain eviction Date: Fri, 3 Mar 2017 18:03:35 +0000 Message-ID: <20170303180335.18857-2-matthew.auld@intel.com> References: <20170303180335.18857-1-matthew.auld@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id B987B6EDBC for ; Fri, 3 Mar 2017 18:03:39 +0000 (UTC) In-Reply-To: <20170303180335.18857-1-matthew.auld@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 U2lnbmVkLW9mZi1ieTogTWF0dGhldyBBdWxkIDxtYXR0aGV3LmF1bGRAaW50ZWwuY29tPgotLS0K IGRyaXZlcnMvZ3B1L2RybS9pOTE1L3NlbGZ0ZXN0cy9pOTE1X2dlbV9ldmljdC5jIHwgODAgKysr KysrKysrKysrKysrKysrKysrKysrKwogMSBmaWxlIGNoYW5nZWQsIDgwIGluc2VydGlvbnMoKykK CmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9zZWxmdGVzdHMvaTkxNV9nZW1fZXZp Y3QuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L3NlbGZ0ZXN0cy9pOTE1X2dlbV9ldmljdC5jCmlu ZGV4IDk3YWYzNTNkYjIxOC4uZTkyYzIzNWQwMjAwIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9k cm0vaTkxNS9zZWxmdGVzdHMvaTkxNV9nZW1fZXZpY3QuYworKysgYi9kcml2ZXJzL2dwdS9kcm0v aTkxNS9zZWxmdGVzdHMvaTkxNV9nZW1fZXZpY3QuYwpAQCAtMjAyLDYgKzIwMiw4NSBAQCBzdGF0 aWMgaW50IGlndF9ldmljdF9mb3Jfdm1hKHZvaWQgKmFyZykKIAlyZXR1cm4gZXJyOwogfQogCitz dGF0aWMgdm9pZCBtb2NrX2NvbG9yX2FkanVzdChjb25zdCBzdHJ1Y3QgZHJtX21tX25vZGUgKm5v ZGUsCisJCQkgICAgICB1bnNpZ25lZCBsb25nIGNvbG9yLAorCQkJICAgICAgdTY0ICpzdGFydCwK KwkJCSAgICAgIHU2NCAqZW5kKQoreworfQorCitzdGF0aWMgaW50IGlndF9ldmljdF9mb3JfY2Fj aGVfY29sb3Iodm9pZCAqYXJnKQoreworCXN0cnVjdCBkcm1faTkxNV9wcml2YXRlICppOTE1ID0g YXJnOworCXN0cnVjdCBpOTE1X2dndHQgKmdndHQgPSAmaTkxNS0+Z2d0dDsKKwljb25zdCB1bnNp Z25lZCBsb25nIGZsYWdzID0gUElOX09GRlNFVF9GSVhFRDsKKwlzdHJ1Y3QgZHJtX21tX25vZGUg dGFyZ2V0ID0geworCQkuc3RhcnQgPSBJOTE1X0dUVF9QQUdFX1NJWkUgKiAyLAorCQkuc2l6ZSA9 IEk5MTVfR1RUX1BBR0VfU0laRSwKKwkJLmNvbG9yID0gSTkxNV9DQUNIRV9MTEMsCisJfTsKKwlz dHJ1Y3QgZHJtX2k5MTVfZ2VtX29iamVjdCAqb2JqOworCXN0cnVjdCBpOTE1X3ZtYSAqdm1hOwor CWludCBlcnI7CisKKwlnZ3R0LT5iYXNlLm1tLmNvbG9yX2FkanVzdCA9IG1vY2tfY29sb3JfYWRq dXN0OworCisJb2JqID0gaTkxNV9nZW1fb2JqZWN0X2NyZWF0ZV9pbnRlcm5hbChpOTE1LCBJOTE1 X0dUVF9QQUdFX1NJWkUpOworCWlmIChJU19FUlIob2JqKSkgeworCQllcnIgPSBQVFJfRVJSKG9i aik7CisJCWdvdG8gY2xlYW51cDsKKwl9CisJaTkxNV9nZW1fb2JqZWN0X3NldF9jYWNoZV9sZXZl bChvYmosIEk5MTVfQ0FDSEVfTExDKTsKKworCXZtYSA9IGk5MTVfZ2VtX29iamVjdF9nZ3R0X3Bp bihvYmosIE5VTEwsIDAsIDAsCisJCQkJICAgICAgIEk5MTVfR1RUX1BBR0VfU0laRSB8IGZsYWdz KTsKKwlpZiAoSVNfRVJSKHZtYSkpIHsKKwkJcHJfZXJyKCJbMF1pOTE1X2dlbV9vYmplY3RfZ2d0 dF9waW4gZmFpbGVkXG4iKTsKKwkJZXJyID0gUFRSX0VSUih2bWEpOworCQlnb3RvIGNsZWFudXA7 CisJfQorCisJb2JqID0gaTkxNV9nZW1fb2JqZWN0X2NyZWF0ZV9pbnRlcm5hbChpOTE1LCBJOTE1 X0dUVF9QQUdFX1NJWkUpOworCWlmIChJU19FUlIob2JqKSkgeworCQllcnIgPSBQVFJfRVJSKG9i aik7CisJCWdvdG8gY2xlYW51cDsKKwl9CisJaTkxNV9nZW1fb2JqZWN0X3NldF9jYWNoZV9sZXZl bChvYmosIEk5MTVfQ0FDSEVfTExDKTsKKworCXZtYSA9IGk5MTVfZ2VtX29iamVjdF9nZ3R0X3Bp bihvYmosIE5VTEwsIDAsIDAsCisJCQkJICAgICAgIChJOTE1X0dUVF9QQUdFX1NJWkUgKiAyKSB8 IGZsYWdzKTsKKwlpZiAoSVNfRVJSKHZtYSkpIHsKKwkJcHJfZXJyKCJbMV1pOTE1X2dlbV9vYmpl Y3RfZ2d0dF9waW4gZmFpbGVkXG4iKTsKKwkJZXJyID0gUFRSX0VSUih2bWEpOworCQlnb3RvIGNs ZWFudXA7CisJfQorCisJaTkxNV92bWFfdW5waW4odm1hKTsKKworCWVyciA9IGk5MTVfZ2VtX2V2 aWN0X2Zvcl9ub2RlKCZnZ3R0LT5iYXNlLCAmdGFyZ2V0LCAwKTsKKwlpZiAoZXJyKSB7CisJCXBy X2VycigiWzBdaTkxNV9nZW1fZXZpY3RfZm9yX25vZGUgcmV0dXJuZWQgZXJyPSVkXG4iLCBlcnIp OworCQlnb3RvIGNsZWFudXA7CisJfQorCisJdGFyZ2V0LmNvbG9yID0gSTkxNV9DQUNIRV9MM19M TEM7CisKKwllcnIgPSBpOTE1X2dlbV9ldmljdF9mb3Jfbm9kZSgmZ2d0dC0+YmFzZSwgJnRhcmdl dCwgMCk7CisJaWYgKCFlcnIpIHsKKwkJcHJfZXJyKCJbMV1pOTE1X2dlbV9ldmljdF9mb3Jfbm9k ZSByZXR1cm5lZCBlcnI9JWRcbiIsIGVycik7CisJCWVyciA9IC1FSU5WQUw7CisJCWdvdG8gY2xl YW51cDsKKwl9CisKKwllcnIgPSAwOworCitjbGVhbnVwOgorCXVucGluX2dndHQoaTkxNSk7CisJ Y2xlYW51cF9vYmplY3RzKGk5MTUpOworCWdndHQtPmJhc2UubW0uY29sb3JfYWRqdXN0ID0gTlVM TDsKKwlyZXR1cm4gZXJyOworfQorCiBzdGF0aWMgaW50IGlndF9ldmljdF92bSh2b2lkICphcmcp CiB7CiAJc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmk5MTUgPSBhcmc7CkBAIC0yNDEsNiArMzIw LDcgQEAgaW50IGk5MTVfZ2VtX2V2aWN0X21vY2tfc2VsZnRlc3RzKHZvaWQpCiAJc3RhdGljIGNv bnN0IHN0cnVjdCBpOTE1X3N1YnRlc3QgdGVzdHNbXSA9IHsKIAkJU1VCVEVTVChpZ3RfZXZpY3Rf c29tZXRoaW5nKSwKIAkJU1VCVEVTVChpZ3RfZXZpY3RfZm9yX3ZtYSksCisJCVNVQlRFU1QoaWd0 X2V2aWN0X2Zvcl9jYWNoZV9jb2xvciksCiAJCVNVQlRFU1QoaWd0X2V2aWN0X3ZtKSwKIAkJU1VC VEVTVChpZ3Rfb3ZlcmNvbW1pdCksCiAJfTsKLS0gCjIuOS4zCgpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVs LWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcv bWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK