From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nayan Deshmukh Subject: [PATCH 4/4] drm/scheduler: move idle entities to scheduler with less load v2 Date: Wed, 1 Aug 2018 13:50:02 +0530 Message-ID: <20180801082002.20696-4-nayan26deshmukh@gmail.com> References: <20180801082002.20696-1-nayan26deshmukh@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180801082002.20696-1-nayan26deshmukh@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org Cc: Nayan Deshmukh , amd-gfx@lists.freedesktop.org, christian.koenig@amd.com List-Id: dri-devel@lists.freedesktop.org VGhpcyBpcyB0aGUgZmlyc3QgYXR0ZW1wdCB0byBtb3ZlIGVudGl0aWVzIGJldHdlZW4gc2NoZWR1 bGVycyB0bwpoYXZlIGR5bmFtaWMgbG9hZCBiYWxhbmNpbmcuIFdlIGp1c3QgbW92ZSBlbnRpdGll cyB3aXRoIG5vIGpvYnMgZm9yCm5vdyBhcyBtb3ZpbmcgdGhlIG9uZXMgd2l0aCBqb2JzIHdpbGwg bGVhZCB0byBvdGhlciBjb21waWxjYXRpb25zCmxpa2UgZW5zdXJpbmcgdGhhdCB0aGUgb3RoZXIg c2NoZWR1bGVyIGRvZXMgbm90IHJlbW92ZSBhIGpvYiBmcm9tCnRoZSBjdXJyZW50IGVudGl0eSB3 aGlsZSB3ZSBhcmUgbW92aW5nLgoKdjI6IHJlbW92ZSB1bnVzZWQgdmFyaWFibGUgYW5kIGFuIHVu ZWNlc3NhcnkgY2hlY2sKClNpZ25lZC1vZmYtYnk6IE5heWFuIERlc2htdWtoIDxuYXlhbjI2ZGVz aG11a2hAZ21haWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9zY2hlZHVsZXIvZ3B1X3NjaGVk dWxlci5jIHwgMjIgKysrKysrKysrKysrKysrKysrLS0tLQogMSBmaWxlIGNoYW5nZWQsIDE4IGlu c2VydGlvbnMoKyksIDQgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJt L3NjaGVkdWxlci9ncHVfc2NoZWR1bGVyLmMgYi9kcml2ZXJzL2dwdS9kcm0vc2NoZWR1bGVyL2dw dV9zY2hlZHVsZXIuYwppbmRleCBmYjRlNTQyNjYwYjAuLjA4N2ZhNDc5ZjdlMCAxMDA2NDQKLS0t IGEvZHJpdmVycy9ncHUvZHJtL3NjaGVkdWxlci9ncHVfc2NoZWR1bGVyLmMKKysrIGIvZHJpdmVy cy9ncHUvZHJtL3NjaGVkdWxlci9ncHVfc2NoZWR1bGVyLmMKQEAgLTUzOSw2ICs1MzksOCBAQCBk cm1fc2NoZWRfZW50aXR5X3BvcF9qb2Ioc3RydWN0IGRybV9zY2hlZF9lbnRpdHkgKmVudGl0eSkK IAlpZiAoIXNjaGVkX2pvYikKIAkJcmV0dXJuIE5VTEw7CiAKKwlzY2hlZF9qb2ItPnNjaGVkID0g c2NoZWQ7CisJc2NoZWRfam9iLT5zX2ZlbmNlLT5zY2hlZCA9IHNjaGVkOwogCXdoaWxlICgoZW50 aXR5LT5kZXBlbmRlbmN5ID0gc2NoZWQtPm9wcy0+ZGVwZW5kZW5jeShzY2hlZF9qb2IsIGVudGl0 eSkpKQogCQlpZiAoZHJtX3NjaGVkX2VudGl0eV9hZGRfZGVwZW5kZW5jeV9jYihlbnRpdHkpKQog CQkJcmV0dXJuIE5VTEw7CkBAIC01NjksMTEgKzU3MSwyMyBAQCBkcm1fc2NoZWRfZW50aXR5X3Bv cF9qb2Ioc3RydWN0IGRybV9zY2hlZF9lbnRpdHkgKmVudGl0eSkKIHZvaWQgZHJtX3NjaGVkX2Vu dGl0eV9wdXNoX2pvYihzdHJ1Y3QgZHJtX3NjaGVkX2pvYiAqc2NoZWRfam9iLAogCQkJICAgICAg IHN0cnVjdCBkcm1fc2NoZWRfZW50aXR5ICplbnRpdHkpCiB7Ci0Jc3RydWN0IGRybV9ncHVfc2No ZWR1bGVyICpzY2hlZCA9IHNjaGVkX2pvYi0+c2NoZWQ7Ci0JYm9vbCBmaXJzdCA9IGZhbHNlOwor CXN0cnVjdCBkcm1fc2NoZWRfcnEgKnJxID0gZW50aXR5LT5ycTsKKwlib29sIGZpcnN0ID0gZmFs c2UsIHJlc2NoZWR1bGUsIGlkbGU7CiAKLQl0cmFjZV9kcm1fc2NoZWRfam9iKHNjaGVkX2pvYiwg ZW50aXR5KTsKKwlpZGxlID0gZW50aXR5LT5sYXN0X3NjaGVkdWxlZCA9PSBOVUxMIHx8CisJCWRt YV9mZW5jZV9pc19zaWduYWxlZChlbnRpdHktPmxhc3Rfc2NoZWR1bGVkKTsKKwlmaXJzdCA9IHNw c2NfcXVldWVfY291bnQoJmVudGl0eS0+am9iX3F1ZXVlKSA9PSAwOworCXJlc2NoZWR1bGUgPSBp ZGxlICYmIGZpcnN0ICYmIChlbnRpdHktPm51bV9ycV9saXN0ID4gMSk7CiAKKwlpZiAocmVzY2hl ZHVsZSkgeworCQlycSA9IGRybV9zY2hlZF9lbnRpdHlfZ2V0X2ZyZWVfc2NoZWQoZW50aXR5KTsK KwkJc3Bpbl9sb2NrKCZlbnRpdHktPnJxX2xvY2spOworCQlkcm1fc2NoZWRfcnFfcmVtb3ZlX2Vu dGl0eShlbnRpdHktPnJxLCBlbnRpdHkpOworCQllbnRpdHktPnJxID0gcnE7CisJCXNwaW5fdW5s b2NrKCZlbnRpdHktPnJxX2xvY2spOworCX0KKworCXRyYWNlX2RybV9zY2hlZF9qb2Ioc2NoZWRf am9iLCBlbnRpdHkpOwogCWF0b21pY19pbmMoJmVudGl0eS0+cnEtPnNjaGVkLT5udW1fam9icyk7 CiAJZmlyc3QgPSBzcHNjX3F1ZXVlX3B1c2goJmVudGl0eS0+am9iX3F1ZXVlLCAmc2NoZWRfam9i LT5xdWV1ZV9ub2RlKTsKIApAQCAtNTg4LDcgKzYwMiw3IEBAIHZvaWQgZHJtX3NjaGVkX2VudGl0 eV9wdXNoX2pvYihzdHJ1Y3QgZHJtX3NjaGVkX2pvYiAqc2NoZWRfam9iLAogCQl9CiAJCWRybV9z Y2hlZF9ycV9hZGRfZW50aXR5KGVudGl0eS0+cnEsIGVudGl0eSk7CiAJCXNwaW5fdW5sb2NrKCZl bnRpdHktPnJxX2xvY2spOwotCQlkcm1fc2NoZWRfd2FrZXVwKHNjaGVkKTsKKwkJZHJtX3NjaGVk X3dha2V1cChlbnRpdHktPnJxLT5zY2hlZCk7CiAJfQogfQogRVhQT1JUX1NZTUJPTChkcm1fc2No ZWRfZW50aXR5X3B1c2hfam9iKTsKLS0gCjIuMTQuMwoKX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxA bGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxt YW4vbGlzdGluZm8vZHJpLWRldmVsCg==