From mboxrd@z Thu Jan 1 00:00:00 1970 From: Flora Cui Subject: [PATCH] drm/amdgpu: fix ocl test performance drop Date: Thu, 18 May 2017 15:45:01 +0800 Message-ID: <1495093501-13313-1-git-send-email-Flora.Cui@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Cc: Flora Cui cGFydGlhbCByZXZlcnQgY29tbWl0IDw2OTcxZDNkPiAtIGRybS9hbWRncHU6IGNsZWFudXAgbG9n aWMgaW4KYW1kZ3B1X3ZtX2ZsdXNoCgpDaGFuZ2UtSWQ6IElhZGNlOWQ2MTNkZmU5YTczOTY0M2E3 NDA1MGNlYTU1ODU0ODMyYWRiClNpZ25lZC1vZmYtYnk6IEZsb3JhIEN1aSA8RmxvcmEuQ3VpQGFt ZC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X3ZtLmMgfCAxNCAr KysrKy0tLS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDUgaW5zZXJ0aW9ucygrKSwgOSBkZWxldGlv bnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfdm0u YyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV92bS5jCmluZGV4IDg4NDIwZGMu LmE5NmJhZDYgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV92 bS5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV92bS5jCkBAIC03NDMs MjMgKzc0MywxOSBAQCBpbnQgYW1kZ3B1X3ZtX2ZsdXNoKHN0cnVjdCBhbWRncHVfcmluZyAqcmlu Zywgc3RydWN0IGFtZGdwdV9qb2IgKmpvYikKIAkJaWQtPmd3c19zaXplICE9IGpvYi0+Z3dzX3Np emUgfHwKIAkJaWQtPm9hX2Jhc2UgIT0gam9iLT5vYV9iYXNlIHx8CiAJCWlkLT5vYV9zaXplICE9 IGpvYi0+b2Ffc2l6ZSk7Ci0JYm9vbCB2bV9mbHVzaF9uZWVkZWQgPSBqb2ItPnZtX25lZWRzX2Zs dXNoIHx8Ci0JCWFtZGdwdV92bV9yaW5nX2hhc19jb21wdXRlX3ZtX2J1ZyhyaW5nKTsKIAl1bnNp Z25lZCBwYXRjaF9vZmZzZXQgPSAwOwogCWludCByOwogCi0JaWYgKGFtZGdwdV92bV9oYWRfZ3B1 X3Jlc2V0KGFkZXYsIGlkKSkgewotCQlnZHNfc3dpdGNoX25lZWRlZCA9IHRydWU7Ci0JCXZtX2Zs dXNoX25lZWRlZCA9IHRydWU7Ci0JfQotCi0JaWYgKCF2bV9mbHVzaF9uZWVkZWQgJiYgIWdkc19z d2l0Y2hfbmVlZGVkKQorCWlmICgham9iLT52bV9uZWVkc19mbHVzaCAmJiAhZ2RzX3N3aXRjaF9u ZWVkZWQgJiYKKwkgICAgIWFtZGdwdV92bV9oYWRfZ3B1X3Jlc2V0KGFkZXYsIGlkKSAmJgorCSAg ICAhYW1kZ3B1X3ZtX3JpbmdfaGFzX2NvbXB1dGVfdm1fYnVnKHJpbmcpKQogCQlyZXR1cm4gMDsK IAogCWlmIChyaW5nLT5mdW5jcy0+aW5pdF9jb25kX2V4ZWMpCiAJCXBhdGNoX29mZnNldCA9IGFt ZGdwdV9yaW5nX2luaXRfY29uZF9leGVjKHJpbmcpOwogCi0JaWYgKHJpbmctPmZ1bmNzLT5lbWl0 X3ZtX2ZsdXNoICYmIHZtX2ZsdXNoX25lZWRlZCkgeworCWlmIChyaW5nLT5mdW5jcy0+ZW1pdF92 bV9mbHVzaCAmJgorCSAgICAoam9iLT52bV9uZWVkc19mbHVzaCB8fCBhbWRncHVfdm1faGFkX2dw dV9yZXNldChhZGV2LCBpZCkpKSB7CiAJCXN0cnVjdCBmZW5jZSAqZmVuY2U7CiAKIAkJdHJhY2Vf YW1kZ3B1X3ZtX2ZsdXNoKHJpbmcsIGpvYi0+dm1faWQsIGpvYi0+dm1fcGRfYWRkcik7Ci0tIAoy LjcuNAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KYW1k LWdmeCBtYWlsaW5nIGxpc3QKYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9s aXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4Cg==