From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Zeng, Oak" Subject: [PATCH 3/8] drm/amdkfd: Allocate gws on device initialization Date: Thu, 23 May 2019 22:41:15 +0000 Message-ID: <1558651263-3478-3-git-send-email-Oak.Zeng@amd.com> References: <1558651263-3478-1-git-send-email-Oak.Zeng@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1558651263-3478-1-git-send-email-Oak.Zeng-5C7GfCeVMHo@public.gmane.org> Content-Language: en-US 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: "Kuehling, Felix" , "Zeng, Oak" , "Keely, Sean" , "Koenig, Christian" T24gZGV2aWNlIGluaXRpYWxpemF0aW9uLCBLRkQgYWxsb2NhdGVzIGFsbCAoNjQpIGd3cyB3aGlj aA0KaXMgc2hhcmVkIGJ5IGFsbCBLRkQgcHJvY2Vzc2VzLg0KDQpDaGFuZ2UtSWQ6IEkxZjEyNzRi OGQ0ZjZhOGFkMDg3ODVlMjc5MWE5YTc5ZGVmNzVlOTEzDQpTaWduZWQtb2ZmLWJ5OiBPYWsgWmVu ZyA8T2FrLlplbmdAYW1kLmNvbT4NClJldmlld2VkLWJ5OiBGZWxpeCBLdWVobGluZyA8RmVsaXgu S3VlaGxpbmdAYW1kLmNvbT4NCi0tLQ0KIGRyaXZlcnMvZ3B1L2RybS9hbWQvYW1ka2ZkL2tmZF9k ZXZpY2UuYyB8IDE0ICsrKysrKysrKysrKystDQogZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRrZmQv a2ZkX3ByaXYuaCAgIHwgIDMgKysrDQogMiBmaWxlcyBjaGFuZ2VkLCAxNiBpbnNlcnRpb25zKCsp LCAxIGRlbGV0aW9uKC0pDQoNCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGtm ZC9rZmRfZGV2aWNlLmMgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGtmZC9rZmRfZGV2aWNlLmMN CmluZGV4IDdiNGVhMjQuLjlkMWIwMjYgMTAwNjQ0DQotLS0gYS9kcml2ZXJzL2dwdS9kcm0vYW1k L2FtZGtmZC9rZmRfZGV2aWNlLmMNCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1ka2ZkL2tm ZF9kZXZpY2UuYw0KQEAgLTU1Myw2ICs1NTMsMTMgQEAgYm9vbCBrZ2Qya2ZkX2RldmljZV9pbml0 KHN0cnVjdCBrZmRfZGV2ICprZmQsDQogCX0gZWxzZQ0KIAkJa2ZkLT5tYXhfcHJvY19wZXJfcXVh bnR1bSA9IGh3c19tYXhfY29uY19wcm9jOw0KIA0KKwkvKiBBbGxvY2F0ZSBnbG9iYWwgR1dTIHRo YXQgaXMgc2hhcmVkIGJ5IGFsbCBLRkQgcHJvY2Vzc2VzICovDQorCWlmIChod3NfZ3dzX3N1cHBv cnQgJiYgYW1kZ3B1X2FtZGtmZF9hbGxvY19nd3Moa2ZkLT5rZ2QsDQorCQkJYW1kZ3B1X2FtZGtm ZF9nZXRfbnVtX2d3cyhrZmQtPmtnZCksICZrZmQtPmd3cykpIHsNCisJCWRldl9lcnIoa2ZkX2Rl dmljZSwgIkNvdWxkIG5vdCBhbGxvY2F0ZSAlZCBnd3NcbiIsDQorCQkJYW1kZ3B1X2FtZGtmZF9n ZXRfbnVtX2d3cyhrZmQtPmtnZCkpOw0KKwkJZ290byBvdXQ7DQorCX0NCiAJLyogY2FsY3VsYXRl IG1heCBzaXplIG9mIG1xZHMgbmVlZGVkIGZvciBxdWV1ZXMgKi8NCiAJc2l6ZSA9IG1heF9udW1f b2ZfcXVldWVzX3Blcl9kZXZpY2UgKg0KIAkJCWtmZC0+ZGV2aWNlX2luZm8tPm1xZF9zaXplX2Fs aWduZWQ7DQpAQCAtNTc2LDcgKzU4Myw3IEBAIGJvb2wga2dkMmtmZF9kZXZpY2VfaW5pdChzdHJ1 Y3Qga2ZkX2RldiAqa2ZkLA0KIAkJCSZrZmQtPmd0dF9zdGFydF9ncHVfYWRkciwgJmtmZC0+Z3R0 X3N0YXJ0X2NwdV9wdHIsDQogCQkJZmFsc2UpKSB7DQogCQlkZXZfZXJyKGtmZF9kZXZpY2UsICJD b3VsZCBub3QgYWxsb2NhdGUgJWQgYnl0ZXNcbiIsIHNpemUpOw0KLQkJZ290byBvdXQ7DQorCQln b3RvIGFsbG9jX2d0dF9tZW1fZmFpbHVyZTsNCiAJfQ0KIA0KIAlkZXZfaW5mbyhrZmRfZGV2aWNl LCAiQWxsb2NhdGVkICVkIGJ5dGVzIG9uIGdhcnRcbiIsIHNpemUpOw0KQEAgLTY0Niw2ICs2NTMs OSBAQCBib29sIGtnZDJrZmRfZGV2aWNlX2luaXQoc3RydWN0IGtmZF9kZXYgKmtmZCwNCiAJa2Zk X2d0dF9zYV9maW5pKGtmZCk7DQoga2ZkX2d0dF9zYV9pbml0X2Vycm9yOg0KIAlhbWRncHVfYW1k a2ZkX2ZyZWVfZ3R0X21lbShrZmQtPmtnZCwga2ZkLT5ndHRfbWVtKTsNCithbGxvY19ndHRfbWVt X2ZhaWx1cmU6DQorCWlmIChod3NfZ3dzX3N1cHBvcnQpDQorCQlhbWRncHVfYW1ka2ZkX2ZyZWVf Z3dzKGtmZC0+a2dkLCBrZmQtPmd3cyk7DQogCWRldl9lcnIoa2ZkX2RldmljZSwNCiAJCSJkZXZp Y2UgJXg6JXggTk9UIGFkZGVkIGR1ZSB0byBlcnJvcnNcbiIsDQogCQlrZmQtPnBkZXYtPnZlbmRv ciwga2ZkLT5wZGV2LT5kZXZpY2UpOw0KQEAgLTY2Myw2ICs2NzMsOCBAQCB2b2lkIGtnZDJrZmRf ZGV2aWNlX2V4aXQoc3RydWN0IGtmZF9kZXYgKmtmZCkNCiAJCWtmZF9kb29yYmVsbF9maW5pKGtm ZCk7DQogCQlrZmRfZ3R0X3NhX2Zpbmkoa2ZkKTsNCiAJCWFtZGdwdV9hbWRrZmRfZnJlZV9ndHRf bWVtKGtmZC0+a2dkLCBrZmQtPmd0dF9tZW0pOw0KKwkJaWYgKGh3c19nd3Nfc3VwcG9ydCkNCisJ CQlhbWRncHVfYW1ka2ZkX2ZyZWVfZ3dzKGtmZC0+a2dkLCBrZmQtPmd3cyk7DQogCX0NCiANCiAJ a2ZyZWUoa2ZkKTsNCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGtmZC9rZmRf cHJpdi5oIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRrZmQva2ZkX3ByaXYuaA0KaW5kZXggMzM4 ZmIwNy4uNTk2OWUzNyAxMDA2NDQNCi0tLSBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1ka2ZkL2tm ZF9wcml2LmgNCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1ka2ZkL2tmZF9wcml2LmgNCkBA IC0yODgsNiArMjg4LDkgQEAgc3RydWN0IGtmZF9kZXYgew0KIA0KIAkvKiBDb21wdXRlIFByb2Zp bGUgcmVmLiBjb3VudCAqLw0KIAlhdG9taWNfdCBjb21wdXRlX3Byb2ZpbGU7DQorDQorCS8qIEds b2JhbCBHV1MgcmVzb3VyY2Ugc2hhcmVkIGIvdCBwcm9jZXNzZXMqLw0KKwl2b2lkICpnd3M7DQog fTsNCiANCiBlbnVtIGtmZF9tZW1wb29sIHsNCi0tIA0KMi43LjQNCg0KX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KYW1kLWdmeCBtYWlsaW5nIGxpc3QKYW1k LWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcv bWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4