From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sharat Masetty Subject: [PATCH] drm/msm/A5xx: Skip hardware preemption init if no preemption Date: Fri, 14 Sep 2018 14:08:55 +0530 Message-ID: <1536914335-19717-1-git-send-email-smasetty@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: freedreno@lists.freedesktop.org Cc: linux-arm-msm@vger.kernel.org, Sharat Masetty , dri-devel@lists.freedesktop.org List-Id: linux-arm-msm@vger.kernel.org SW4gdGhlIGNhc2Ugd2hlcmUgcHJlZW1wdGlvbiBpcyBub3QgZW5hYmxlZCwgdGhpcyBwYXRjaCBz aW1wbHkgc2tpcHMKcHJlZW1wdGlvbiByZWxhdGVkIGluaXRpYWxpemF0aW9uIGluIGhhcmR3YXJl IGluaXQgc2VxdWVuY2UuCgpTaWduZWQtb2ZmLWJ5OiBTaGFyYXQgTWFzZXR0eSA8c21hc2V0dHlA Y29kZWF1cm9yYS5vcmc+Ci0tLQogZHJpdmVycy9ncHUvZHJtL21zbS9hZHJlbm8vYTV4eF9wcmVl bXB0LmMgfCAxMCArKysrKysrLS0tCiAxIGZpbGUgY2hhbmdlZCwgNyBpbnNlcnRpb25zKCspLCAz IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9tc20vYWRyZW5vL2E1 eHhfcHJlZW1wdC5jIGIvZHJpdmVycy9ncHUvZHJtL21zbS9hZHJlbm8vYTV4eF9wcmVlbXB0LmMK aW5kZXggOTcwYzc5Ni4uNmEzYzU2MCAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL21zbS9h ZHJlbm8vYTV4eF9wcmVlbXB0LmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL21zbS9hZHJlbm8vYTV4 eF9wcmVlbXB0LmMKQEAgLTIwOCw2ICsyMDgsMTMgQEAgdm9pZCBhNXh4X3ByZWVtcHRfaHdfaW5p dChzdHJ1Y3QgbXNtX2dwdSAqZ3B1KQogCXN0cnVjdCBhNXh4X2dwdSAqYTV4eF9ncHUgPSB0b19h NXh4X2dwdShhZHJlbm9fZ3B1KTsKIAlpbnQgaTsKIAorCS8qIEFsd2F5cyBjb21lIHVwIG9uIHJi IDAgKi8KKwlhNXh4X2dwdS0+Y3VyX3JpbmcgPSBncHUtPnJiWzBdOworCisJLyogTm8gcHJlZW1w dGlvbiBpZiB3ZSBvbmx5IGhhdmUgb25lIHJpbmcgKi8KKwlpZiAoZ3B1LT5ucl9yaW5ncyA9PSAx KQorCQlyZXR1cm47CisKIAlmb3IgKGkgPSAwOyBpIDwgZ3B1LT5ucl9yaW5nczsgaSsrKSB7CiAJ CWE1eHhfZ3B1LT5wcmVlbXB0W2ldLT53cHRyID0gMDsKIAkJYTV4eF9ncHUtPnByZWVtcHRbaV0t PnJwdHIgPSAwOwpAQCAtMjIwLDkgKzIyNyw2IEBAIHZvaWQgYTV4eF9wcmVlbXB0X2h3X2luaXQo c3RydWN0IG1zbV9ncHUgKmdwdSkKIAogCS8qIFJlc2V0IHRoZSBwcmVlbXB0aW9uIHN0YXRlICov CiAJc2V0X3ByZWVtcHRfc3RhdGUoYTV4eF9ncHUsIFBSRUVNUFRfTk9ORSk7Ci0KLQkvKiBBbHdh eXMgY29tZSB1cCBvbiByYiAwICovCi0JYTV4eF9ncHUtPmN1cl9yaW5nID0gZ3B1LT5yYlswXTsK IH0KIAogc3RhdGljIGludCBwcmVlbXB0X2luaXRfcmluZyhzdHJ1Y3QgYTV4eF9ncHUgKmE1eHhf Z3B1LAotLSAKMS45LjEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9w Lm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1k ZXZlbAo=