From mboxrd@z Thu Jan 1 00:00:00 1970 From: Evan Quan Subject: [PATCH 07/10] drm/amdgpu: reduce the idle period that RLC has to wait before request CGCG Date: Thu, 5 Jul 2018 17:09:32 +0800 Message-ID: <20180705090935.9638-7-evan.quan@amd.com> References: <20180705090935.9638-1-evan.quan@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180705090935.9638-1-evan.quan-5C7GfCeVMHo@public.gmane.org> 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: Evan Quan R2Z4b2ZmIGZlYXR1cmUgbWF5IGRlcGVuZHMgb24gdGhlIENHQ0cob24gdmVnYTEyLCB0aGF0J3Mg dGhlIGNhc2UpLiBUaGlzCmNoYW5nZSB3aWxsIGhlbHAgdG8gZW5hYmxlIGdmeG9mZiBmZWF0dXJl IG1vcmUgZnJlcXVlbnRseS4KCkNoYW5nZS1JZDogSTAyMTU3N2UzMzFiN2JlYjE5Nzk2YmQ2ZjU0 NjViODY3ZjYwMzg5NzQKU2lnbmVkLW9mZi1ieTogRXZhbiBRdWFuIDxldmFuLnF1YW5AYW1kLmNv bT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9nZnhfdjlfMC5jIHwgMTEgKysrKysr Ky0tLS0KIDEgZmlsZSBjaGFuZ2VkLCA3IGluc2VydGlvbnMoKyksIDQgZGVsZXRpb25zKC0pCgpk aWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvZ2Z4X3Y5XzAuYyBiL2RyaXZl cnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2dmeF92OV8wLmMKaW5kZXggZWU1Mzc0MjNhZjExLi5jYjdm MmVmYTk4ODIgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2dmeF92OV8w LmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvZ2Z4X3Y5XzAuYwpAQCAtMzYyOSw5 ICszNjI5LDExIEBAIHN0YXRpYyB2b2lkIGdmeF92OV8wX3VwZGF0ZV8zZF9jbG9ja19nYXRpbmco c3RydWN0IGFtZGdwdV9kZXZpY2UgKmFkZXYsCiAJCS8qIHVwZGF0ZSBDR0NHIGFuZCBDR0xTIG92 ZXJyaWRlIGJpdHMgKi8KIAkJaWYgKGRlZiAhPSBkYXRhKQogCQkJV1JFRzMyX1NPQzE1KEdDLCAw LCBtbVJMQ19DR1RUX01HQ0dfT1ZFUlJJREUsIGRhdGEpOwotCQkvKiBlbmFibGUgM0RjZ2NnIEZT TSgweDAwMjAwMDNmKSAqLworCisJCS8qIGVuYWJsZSAzRGNnY2cgRlNNKDB4MDAwMDM2M2YpICov CiAJCWRlZiA9IFJSRUczMl9TT0MxNShHQywgMCwgbW1STENfQ0dDR19DR0xTX0NUUkxfM0QpOwot CQlkYXRhID0gKDB4MjAwMCA8PCBSTENfQ0dDR19DR0xTX0NUUkxfM0RfX0NHQ0dfR0ZYX0lETEVf VEhSRVNIT0xEX19TSElGVCkgfAorCisJCWRhdGEgPSAoMHgzNiA8PCBSTENfQ0dDR19DR0xTX0NU UkxfM0RfX0NHQ0dfR0ZYX0lETEVfVEhSRVNIT0xEX19TSElGVCkgfAogCQkJUkxDX0NHQ0dfQ0dM U19DVFJMXzNEX19DR0NHX0VOX01BU0s7CiAJCWlmIChhZGV2LT5jZ19mbGFncyAmIEFNRF9DR19T VVBQT1JUX0dGWF8zRF9DR0xTKQogCQkJZGF0YSB8PSAoMHgwMDBGIDw8IFJMQ19DR0NHX0NHTFNf Q1RSTF8zRF9fQ0dMU19SRVBfQ09NUEFOU0FUX0RFTEFZX19TSElGVCkgfApAQCAtMzY3OCw5ICsz NjgwLDEwIEBAIHN0YXRpYyB2b2lkIGdmeF92OV8wX3VwZGF0ZV9jb2Fyc2VfZ3JhaW5fY2xvY2tf Z2F0aW5nKHN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2CiAJCWlmIChkZWYgIT0gZGF0YSkKIAkJ CVdSRUczMl9TT0MxNShHQywgMCwgbW1STENfQ0dUVF9NR0NHX09WRVJSSURFLCBkYXRhKTsKIAot CQkvKiBlbmFibGUgY2djZyBGU00oMHgwMDIwMDAzRikgKi8KKwkJLyogZW5hYmxlIGNnY2cgRlNN KDB4MDAwMDM2M0YpICovCiAJCWRlZiA9IFJSRUczMl9TT0MxNShHQywgMCwgbW1STENfQ0dDR19D R0xTX0NUUkwpOwotCQlkYXRhID0gKDB4MjAwMCA8PCBSTENfQ0dDR19DR0xTX0NUUkxfX0NHQ0df R0ZYX0lETEVfVEhSRVNIT0xEX19TSElGVCkgfAorCisJCWRhdGEgPSAoMHgzNiA8PCBSTENfQ0dD R19DR0xTX0NUUkxfX0NHQ0dfR0ZYX0lETEVfVEhSRVNIT0xEX19TSElGVCkgfAogCQkJUkxDX0NH Q0dfQ0dMU19DVFJMX19DR0NHX0VOX01BU0s7CiAJCWlmIChhZGV2LT5jZ19mbGFncyAmIEFNRF9D R19TVVBQT1JUX0dGWF9DR0xTKQogCQkJZGF0YSB8PSAoMHgwMDBGIDw8IFJMQ19DR0NHX0NHTFNf Q1RSTF9fQ0dMU19SRVBfQ09NUEFOU0FUX0RFTEFZX19TSElGVCkgfAotLSAKMi4xOC4wCgpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwphbWQtZ2Z4IG1haWxp bmcgbGlzdAphbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZngK