From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Zhao, Yong" Subject: [PATCH 3/4] drm/amdkfd: Fix bugs regarding CP queue doorbell mask on SOC15 Date: Thu, 14 Feb 2019 23:45:53 +0000 Message-ID: <20190214234537.31249-3-Yong.Zhao@amd.com> References: <20190214234537.31249-1-Yong.Zhao@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190214234537.31249-1-Yong.Zhao-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: "Zhao, Yong" UmVzZXJ2ZWQgZG9vcmJlbGxzIGZvciBTRE1BIElIIGFuZCBWQ04gd2VyZSBub3QgcHJvcGVybHkg bWFza2VkIG91dAp3aGVuIGFsbG9jYXRpbmcgZG9vcmJlbGxzIGZvciBDUCB1c2VyIHF1ZXVlcy4g VGhpcyBwYXRjaCBmaXhlZCB0aGF0LgoKQ2hhbmdlLUlkOiBJNjcwYWRmYzNmZDc3MjVkMmVkMGJk OTY2NWNiN2Y2OWY4YjkwMjNjMgpTaWduZWQtb2ZmLWJ5OiBZb25nIFpoYW8gPFlvbmcuWmhhb0Bh bWQuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9hbWRrZmQuYyAg ICAgIHwgMTYgKysrKysrKysrKysrLS0tLQogZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRrZmQva2Zk X3ByaXYuaCAgICAgICAgICAgfCAxMSArKysrKysrKysrKwogZHJpdmVycy9ncHUvZHJtL2FtZC9h bWRrZmQva2ZkX3Byb2Nlc3MuYyAgICAgICAgfCAxNCArKysrKysrKystLS0tLQogZHJpdmVycy9n cHUvZHJtL2FtZC9pbmNsdWRlL2tnZF9rZmRfaW50ZXJmYWNlLmggfCAxNSArKysrKystLS0tLS0t LS0KIDQgZmlsZXMgY2hhbmdlZCwgMzggaW5zZXJ0aW9ucygrKSwgMTggZGVsZXRpb25zKC0pCgpk aWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2FtZGtmZC5jIGIv ZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2FtZGtmZC5jCmluZGV4IGU5NTdlNDJj NTM5YS4uMzBlMmIzNzE1NzhlIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdw dS9hbWRncHVfYW1ka2ZkLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1 X2FtZGtmZC5jCkBAIC0xOTYsMTEgKzE5NiwxOSBAQCB2b2lkIGFtZGdwdV9hbWRrZmRfZGV2aWNl X2luaXQoc3RydWN0IGFtZGdwdV9kZXZpY2UgKmFkZXYpCiAJCQlncHVfcmVzb3VyY2VzLnNkbWFf ZG9vcmJlbGxbMV1baSsxXSA9CiAJCQkJYWRldi0+ZG9vcmJlbGxfaW5kZXguc2RtYV9lbmdpbmVb MV0gKyAweDIwMCArIChpID4+IDEpOwogCQl9Ci0JCS8qIERvb3JiZWxscyAweDBlMC0wZmYgYW5k IDB4MmUwLTJmZiBhcmUgcmVzZXJ2ZWQgZm9yCi0JCSAqIFNETUEsIElIIGFuZCBWQ04uIFNvIGRv bid0IHVzZSB0aGVtIGZvciB0aGUgQ1AuCisKKwkJLyogU2luY2UgU09DMTUsIEJJRiBzdGFydHMg dG8gc3RhdGljYWxseSB1c2UgdGhlCisJCSAqIGxvd2VyIDEyIGJpdHMgb2YgZG9vcmJlbGwgYWRk cmVzc2VzIGZvciByb3V0aW5nCisJCSAqIGJhc2VkIG9uIHNldHRpbmdzIGluIHJlZ2lzdGVycyBs aWtlCisJCSAqIFNETUEwX0RPT1JCRUxMX1JBTkdFIGV0Yy4uCisJCSAqIEluIG9yZGVyIHRvIHJv dXRlIGEgZG9vcmJlbGwgdG8gQ1AgZW5naW5lLCB0aGUgbG93ZXIKKwkJICogMTIgYml0cyBvZiBp dHMgYWRkcmVzcyBoYXMgdG8gYmUgb3V0c2lkZSB0aGUgcmFuZ2UKKwkJICogc2V0IGZvciBTRE1B LCBWQ04sIGFuZCBJSCBibG9ja3MuCiAJCSAqLwotCQlncHVfcmVzb3VyY2VzLnJlc2VydmVkX2Rv b3JiZWxsX21hc2sgPSAweDFlMDsKLQkJZ3B1X3Jlc291cmNlcy5yZXNlcnZlZF9kb29yYmVsbF92 YWwgID0gMHgwZTA7CisJCWdwdV9yZXNvdXJjZXMubm9uX2NwX2Rvb3JiZWxsc19zdGFydCA9CisJ CQkJYWRldi0+ZG9vcmJlbGxfaW5kZXguZmlyc3Rfbm9uX2NwOworCQlncHVfcmVzb3VyY2VzLm5v bl9jcF9kb29yYmVsbHNfZW5kID0KKwkJCQlhZGV2LT5kb29yYmVsbF9pbmRleC5sYXN0X25vbl9j cDsKIAogCQlrZ2Qya2ZkX2RldmljZV9pbml0KGFkZXYtPmtmZC5kZXYsICZncHVfcmVzb3VyY2Vz KTsKIAl9CmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGtmZC9rZmRfcHJpdi5o IGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRrZmQva2ZkX3ByaXYuaAppbmRleCBlNWViY2NhN2Yw MzEuLjBlZWVlM2M2ZDZkYyAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRrZmQv a2ZkX3ByaXYuaAorKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGtmZC9rZmRfcHJpdi5oCkBA IC0xMDMsNiArMTAzLDE3IEBACiAKICNkZWZpbmUgS0ZEX0tFUk5FTF9RVUVVRV9TSVpFIDIwNDgK IAorLyoKKyAqIDUxMiA9IDB4MjAwCisgKiBUaGUgZG9vcmJlbGwgaW5kZXggZGlzdGFuY2UgYmV0 d2VlbiBTRE1BIFJMQyAoMippKSBhbmQgKDIqaSsxKSBpbiB0aGUKKyAqIHNhbWUgU0RNQSBlbmdp bmUgb24gU09DMTUsIHdoaWNoIGhhcyA4LWJ5dGUgZG9vcmJlbGxzIGZvciBTRE1BLgorICogNTEy IDgtYnl0ZSBkb29yYmVsbCBkaXN0YW5jZSAoaS5lLiBvbmUgcGFnZSBhd2F5KSBlbnN1cmVzIHRo YXQgU0RNQSBSTEMKKyAqICgyKmkrMSkgZG9vcmJlbGxzIChpbiB0ZXJtcyBvZiB0aGUgbG93ZXIg MTIgYml0IGFkZHJlc3MpIGxpZSBleGFjdGx5IGluCisgKiB0aGUgT0ZGU0VUIGFuZCBTSVpFIHNl dCBpbiByZWdpc3RlcnMgbGlrZSBCSUZfU0RNQTBfRE9PUkJFTExfUkFOR0UuCisgKi8KKyNkZWZp bmUgS0ZEX1FVRVVFX0RPT1JCRUxMX01JUlJPUl9PRkZTRVQgNTEyCisKKwogLyoKICAqIEtlcm5l bCBtb2R1bGUgcGFyYW1ldGVyIHRvIHNwZWNpZnkgbWF4aW11bSBudW1iZXIgb2Ygc3VwcG9ydGVk IHF1ZXVlcyBwZXIKICAqIGRldmljZQpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2FtZC9h bWRrZmQva2ZkX3Byb2Nlc3MuYyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1ka2ZkL2tmZF9wcm9j ZXNzLmMKaW5kZXggODBiMzZlODYwYTBhLi40YmRhZTc4YmFiOGUgMTAwNjQ0Ci0tLSBhL2RyaXZl cnMvZ3B1L2RybS9hbWQvYW1ka2ZkL2tmZF9wcm9jZXNzLmMKKysrIGIvZHJpdmVycy9ncHUvZHJt L2FtZC9hbWRrZmQva2ZkX3Byb2Nlc3MuYwpAQCAtNjA3LDEzICs2MDcsMTcgQEAgc3RhdGljIGlu dCBpbml0X2Rvb3JiZWxsX2JpdG1hcChzdHJ1Y3QgcWNtX3Byb2Nlc3NfZGV2aWNlICpxcGQsCiAJ aWYgKCFxcGQtPmRvb3JiZWxsX2JpdG1hcCkKIAkJcmV0dXJuIC1FTk9NRU07CiAKLQkvKiBNYXNr IG91dCBhbnkgcmVzZXJ2ZWQgZG9vcmJlbGxzICovCi0JZm9yIChpID0gMDsgaSA8IEtGRF9NQVhf TlVNX09GX1FVRVVFU19QRVJfUFJPQ0VTUzsgaSsrKQotCQlpZiAoKGRldi0+c2hhcmVkX3Jlc291 cmNlcy5yZXNlcnZlZF9kb29yYmVsbF9tYXNrICYgaSkgPT0KLQkJICAgIGRldi0+c2hhcmVkX3Jl c291cmNlcy5yZXNlcnZlZF9kb29yYmVsbF92YWwpIHsKKwkvKiBNYXNrIG91dCBkb29yYmVsbHMg cmVzZXJ2ZWQgZm9yIFNETUEsIElILCBhbmQgVkNOIG9uIFNPQzE1LiAqLworCWZvciAoaSA9IDA7 IGkgPCBLRkRfTUFYX05VTV9PRl9RVUVVRVNfUEVSX1BST0NFU1MgLyAyOyBpKyspIHsKKwkJaWYg KGkgPj0gZGV2LT5zaGFyZWRfcmVzb3VyY2VzLm5vbl9jcF9kb29yYmVsbHNfc3RhcnQKKwkJCSYm IGkgPD0gZGV2LT5zaGFyZWRfcmVzb3VyY2VzLm5vbl9jcF9kb29yYmVsbHNfZW5kKSB7CiAJCQlz ZXRfYml0KGksIHFwZC0+ZG9vcmJlbGxfYml0bWFwKTsKLQkJCXByX2RlYnVnKCJyZXNlcnZlZCBk b29yYmVsbCAweCUwM3hcbiIsIGkpOworCQkJc2V0X2JpdChpICsgS0ZEX1FVRVVFX0RPT1JCRUxM X01JUlJPUl9PRkZTRVQsCisJCQkJcXBkLT5kb29yYmVsbF9iaXRtYXApOworCQkJcHJfZGVidWco InJlc2VydmVkIGRvb3JiZWxsIDB4JTAzeCBhbmQgMHglMDN4XG4iLCBpLAorCQkJCWkgKyBLRkRf UVVFVUVfRE9PUkJFTExfTUlSUk9SX09GRlNFVCk7CiAJCX0KKwl9CiAKIAlyZXR1cm4gMDsKIH0K ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvaW5jbHVkZS9rZ2Rfa2ZkX2ludGVyZmFj ZS5oIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9pbmNsdWRlL2tnZF9rZmRfaW50ZXJmYWNlLmgKaW5k ZXggODNkOTYwMTEwZDIzLi4wYjZiMzRmNGU1YTEgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2Ry bS9hbWQvaW5jbHVkZS9rZ2Rfa2ZkX2ludGVyZmFjZS5oCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9h bWQvaW5jbHVkZS9rZ2Rfa2ZkX2ludGVyZmFjZS5oCkBAIC0xNDAsMTcgKzE0MCwxNCBAQCBzdHJ1 Y3Qga2dkMmtmZF9zaGFyZWRfcmVzb3VyY2VzIHsKIAkvKiBEb29yYmVsbCBhc3NpZ25tZW50cyAo U09DMTUgYW5kIGxhdGVyIGNoaXBzIG9ubHkpLiBPbmx5CiAJICogc3BlY2lmaWMgZG9vcmJlbGxz IGFyZSByb3V0ZWQgdG8gZWFjaCBTRE1BIGVuZ2luZS4gT3RoZXJzCiAJICogYXJlIHJvdXRlZCB0 byBJSCBhbmQgVkNOLiBUaGV5IGFyZSBub3QgdXNhYmxlIGJ5IHRoZSBDUC4KLQkgKgotCSAqIEFu eSBkb29yYmVsbCBudW1iZXIgRCB0aGF0IHNhdGlzZmllcyB0aGUgZm9sbG93aW5nIGNvbmRpdGlv bgotCSAqIGlzIHJlc2VydmVkOiAoRCAmIHJlc2VydmVkX2Rvb3JiZWxsX21hc2spID09IHJlc2Vy dmVkX2Rvb3JiZWxsX3ZhbAotCSAqCi0JICogS0ZEIGN1cnJlbnRseSB1c2VzIDEwMjQgKD0gMHgz ZmYpIGRvb3JiZWxscyBwZXIgcHJvY2Vzcy4gSWYKLQkgKiBkb29yYmVsbHMgMHgwZTAtMHgwZmYg YW5kIDB4MmUwLTB4MmZmIGFyZSByZXNlcnZlZCwgdGhhdCBtZWFucwotCSAqIG1hc2sgd291bGQg YmUgc2V0IHRvIDB4MWUwIGFuZCB2YWwgc2V0IHRvIDB4MGUwLgogCSAqLwogCXVuc2lnbmVkIGlu dCBzZG1hX2Rvb3JiZWxsWzJdWzhdOwotCXVuc2lnbmVkIGludCByZXNlcnZlZF9kb29yYmVsbF9t YXNrOwotCXVuc2lnbmVkIGludCByZXNlcnZlZF9kb29yYmVsbF92YWw7CisKKwkvKiBGcm9tIFNP QzE1IG9ud2FyZCwgdGhlIGRvb3JiZWxsIGluZGV4IHJhbmdlIG5vdCB1c2FibGUgZm9yIENQCisJ ICogcXVldWVzLgorCSAqLworCXVpbnQzMl90IG5vbl9jcF9kb29yYmVsbHNfc3RhcnQ7CisJdWlu dDMyX3Qgbm9uX2NwX2Rvb3JiZWxsc19lbmQ7CiAKIAkvKiBCYXNlIGFkZHJlc3Mgb2YgZG9vcmJl bGwgYXBlcnR1cmUuICovCiAJcGh5c19hZGRyX3QgZG9vcmJlbGxfcGh5c2ljYWxfYWRkcmVzczsK LS0gCjIuMTcuMQoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KYW1kLWdmeCBtYWlsaW5nIGxpc3QKYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0 cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4