From mboxrd@z Thu Jan 1 00:00:00 1970 From: "=?UTF-8?q?Christian=20K=C3=B6nig?=" Subject: [PATCH 2/8] drm/amdgpu: cleanup VM dw estimation a bit Date: Mon, 4 Feb 2019 13:42:50 +0100 Message-ID: <20190204124256.1765-2-christian.koenig@amd.com> References: <20190204124256.1765-1-christian.koenig@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190204124256.1765-1-christian.koenig-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 Tm8gZnVuY3Rpb25hbCBjaGFuZ2UuCgpTaWduZWQtb2ZmLWJ5OiBDaHJpc3RpYW4gS8O2bmlnIDxj aHJpc3RpYW4ua29lbmlnQGFtZC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUv YW1kZ3B1X3ZtLmMgfCAxNiArKysrKysrKy0tLS0tLS0tCiAxIGZpbGUgY2hhbmdlZCwgOCBpbnNl cnRpb25zKCspLCA4IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9h bWQvYW1kZ3B1L2FtZGdwdV92bS5jIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1 X3ZtLmMKaW5kZXggNDQ5NTBmM2I4ODAxLi42OWIwYmVlMDY2MWUgMTAwNjQ0Ci0tLSBhL2RyaXZl cnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV92bS5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9h bWQvYW1kZ3B1L2FtZGdwdV92bS5jCkBAIC0xODA0LDEzICsxODA0LDEyIEBAIHN0YXRpYyBpbnQg YW1kZ3B1X3ZtX2JvX3VwZGF0ZV9tYXBwaW5nKHN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2LAog CS8qCiAJICogcmVzZXJ2ZSBzcGFjZSBmb3IgdHdvIGNvbW1hbmRzIGV2ZXJ5ICgxIDw8IEJMT0NL X1NJWkUpCiAJICogIGVudHJpZXMgb3IgMmsgZHdvcmRzICh3aGF0ZXZlciBpcyBzbWFsbGVyKQot ICAgICAgICAgKgotICAgICAgICAgKiBUaGUgc2Vjb25kIGNvbW1hbmQgaXMgZm9yIHRoZSBzaGFk b3cgcGFnZXRhYmxlcy4KIAkgKi8KKwluY21kcyA9ICgobnB0ZXMgPj4gbWluKGFkZXYtPnZtX21h bmFnZXIuYmxvY2tfc2l6ZSwgMTF1KSkgKyAxKTsKKworICAgICAgICAgLyogVGhlIHNlY29uZCBj b21tYW5kIGlzIGZvciB0aGUgc2hhZG93IHBhZ2V0YWJsZXMuICovCiAJaWYgKHZtLT5yb290LmJh c2UuYm8tPnNoYWRvdykKLQkJbmNtZHMgPSAoKG5wdGVzID4+IG1pbihhZGV2LT52bV9tYW5hZ2Vy LmJsb2NrX3NpemUsIDExdSkpICsgMSkgKiAyOwotCWVsc2UKLQkJbmNtZHMgPSAoKG5wdGVzID4+ IG1pbihhZGV2LT52bV9tYW5hZ2VyLmJsb2NrX3NpemUsIDExdSkpICsgMSk7CisJCW5jbWRzICo9 IDI7CiAKIAkvKiBwYWRkaW5nLCBldGMuICovCiAJbmR3ID0gNjQ7CkBAIC0xODI5LDEwICsxODI4 LDExIEBAIHN0YXRpYyBpbnQgYW1kZ3B1X3ZtX2JvX3VwZGF0ZV9tYXBwaW5nKHN0cnVjdCBhbWRn cHVfZGV2aWNlICphZGV2LAogCQluZHcgKz0gbmNtZHMgKiAxMDsKIAogCQkvKiBleHRyYSBjb21t YW5kcyBmb3IgYmVnaW4vZW5kIGZyYWdtZW50cyAqLworCQluY21kcyA9IDIgKiBhZGV2LT52bV9t YW5hZ2VyLmZyYWdtZW50X3NpemU7CiAJCWlmICh2bS0+cm9vdC5iYXNlLmJvLT5zaGFkb3cpCi0J CSAgICAgICAgbmR3ICs9IDIgKiAxMCAqIGFkZXYtPnZtX21hbmFnZXIuZnJhZ21lbnRfc2l6ZSAq IDI7Ci0JCWVsc2UKLQkJICAgICAgICBuZHcgKz0gMiAqIDEwICogYWRldi0+dm1fbWFuYWdlci5m cmFnbWVudF9zaXplOworCQkJbmNtZHMgKj0gMjsKKworCQluZHcgKz0gMTAgKiBuY21kczsKIAog CQlwYXJhbXMuZnVuYyA9IGFtZGdwdV92bV9kb19zZXRfcHRlczsKIAl9Ci0tIAoyLjE3LjEKCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmFtZC1nZnggbWFp bGluZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJl ZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeAo=