From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jordan Crouse Subject: [PATCH] drm/msm/adreno/a6xx: Set the GPU frequency after turning on the GMU Date: Fri, 3 Aug 2018 15:06:06 -0600 Message-ID: <20180803210606.15363-1-jcrouse@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: freedreno-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Freedreno" To: robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Cc: linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-arm-msm@vger.kernel.org U2V0IHRoZSBjb3JyZWN0IGluaXRpYWwgR1BVIGZyZXF1ZW5jeSBvbiB0aGUgR01VIGp1c3QgYWZ0 ZXIgdHVybmluZyBvbgpvciByZXNldHRpbmcgdGhlIEdNVSBzbyBpdCBkb2Vzbid0IGtlZXAgcnVu bmluZyBhdCBhIGhvcnJpYmx5IHNsb3cKc3BlZWQuCgpTaWduZWQtb2ZmLWJ5OiBKb3JkYW4gQ3Jv dXNlIDxqY3JvdXNlQGNvZGVhdXJvcmEub3JnPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9tc20vYWRy ZW5vL2E2eHhfZ211LmMgfCAyNiArKysrKysrKysrKysrKysrKysrKysrKysrKwogMSBmaWxlIGNo YW5nZWQsIDI2IGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vbXNt L2FkcmVuby9hNnh4X2dtdS5jIGIvZHJpdmVycy9ncHUvZHJtL21zbS9hZHJlbm8vYTZ4eF9nbXUu YwppbmRleCBjNDljYTI3NWEzYjMuLmY4MjI3ZjM4YjhjZCAxMDA2NDQKLS0tIGEvZHJpdmVycy9n cHUvZHJtL21zbS9hZHJlbm8vYTZ4eF9nbXUuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vbXNtL2Fk cmVuby9hNnh4X2dtdS5jCkBAIC02NSw2ICs2NSwyNiBAQCBzdGF0aWMgYm9vbCBhNnh4X2dtdV9n eF9pc19vbihzdHJ1Y3QgYTZ4eF9nbXUgKmdtdSkKIAkJQTZYWF9HTVVfU1BUUFJBQ19QV1JfQ0xL X1NUQVRVU19HWF9ITV9DTEtfT0ZGKSk7CiB9CiAKK3N0YXRpYyBpbnQgYTZ4eF9nbXVfc2V0X2Zy ZXEoc3RydWN0IGE2eHhfZ211ICpnbXUsIGludCBpbmRleCkKK3sKKwlnbXVfd3JpdGUoZ211LCBS RUdfQTZYWF9HTVVfRENWU19BQ0tfT1BUSU9OLCAwKTsKKworCWdtdV93cml0ZShnbXUsIFJFR19B NlhYX0dNVV9EQ1ZTX1BFUkZfU0VUVElORywKKwkJKChpbmRleCA8PCAyNCkgJiAweGZmKSB8ICgz ICYgMHhmKSk7CisKKwkvKgorCSAqIFNlbmQgYW4gaW52YWxpZCBpbmRleCBhcyBhIHZvdGUgZm9y IHRoZSBidXMgYmFuZHdpZHRoIGFuZCBsZXQgdGhlCisJICogZmlybXdhcmUgZGVjaWRlIG9uIHRo ZSByaWdodCB2b3RlCisJICovCisJZ211X3dyaXRlKGdtdSwgUkVHX0E2WFhfR01VX0RDVlNfQldf U0VUVElORywgMHhmZik7CisKKwkvKiBTZXQgYW5kIGNsZWFyIHRoZSBPT0IgZm9yIERDVlMgdG8g dHJpZ2dlciB0aGUgR01VICovCisJYTZ4eF9nbXVfc2V0X29vYihnbXUsIEdNVV9PT0JfRENWU19T RVQpOworCWE2eHhfZ211X2NsZWFyX29vYihnbXUsIEdNVV9PT0JfRENWU19TRVQpOworCisJcmV0 dXJuIGdtdV9yZWFkKGdtdSwgUkVHX0E2WFhfR01VX0RDVlNfUkVUVVJOKTsKK30KKwogc3RhdGlj IGJvb2wgYTZ4eF9nbXVfY2hlY2tfaWRsZV9sZXZlbChzdHJ1Y3QgYTZ4eF9nbXUgKmdtdSkKIHsK IAl1MzIgdmFsOwpAQCAtNjAyLDYgKzYyMiw5IEBAIGludCBhNnh4X2dtdV9yZXNldChzdHJ1Y3Qg YTZ4eF9ncHUgKmE2eHhfZ3B1KQogCWlmICghcmV0KQogCQlyZXQgPSBhNnh4X2hmaV9zdGFydChn bXUsIEdNVV9DT0xEX0JPT1QpOwogCisJLyogU2V0IHRoZSBHUFUgYmFjayB0byB0aGUgaGlnaGVz dCBwb3dlciBmcmVxdWVuY3kgKi8KKwlhNnh4X2dtdV9zZXRfZnJlcShnbXUsIGdtdS0+bnJfZ3B1 X2ZyZXFzIC0gMSk7CisKIAlpZiAocmV0KQogCQlhNnh4X2dtdV9jbGVhcl9vb2IoZ211LCBHTVVf T09CX0JPT1RfU0xVTUJFUik7CiAKQEAgLTYzNSw2ICs2NTgsOSBAQCBpbnQgYTZ4eF9nbXVfcmVz dW1lKHN0cnVjdCBhNnh4X2dwdSAqYTZ4eF9ncHUpCiAKIAlyZXQgPSBhNnh4X2hmaV9zdGFydChn bXUsIHN0YXR1cyk7CiAKKwkvKiBTZXQgdGhlIEdQVSB0byB0aGUgaGlnaGVzdCBwb3dlciBmcmVx dWVuY3kgKi8KKwlhNnh4X2dtdV9zZXRfZnJlcShnbXUsIGdtdS0+bnJfZ3B1X2ZyZXFzIC0gMSk7 CisKIG91dDoKIAkvKiBNYWtlIHN1cmUgdG8gdHVybiBvZmYgdGhlIGJvb3QgT09CIHJlcXVlc3Qg b24gZXJyb3IgKi8KIAlpZiAocmV0KQotLSAKMi4xOC4wCgpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwpGcmVlZHJlbm8gbWFpbGluZyBsaXN0CkZyZWVkcmVu b0BsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFp bG1hbi9saXN0aW5mby9mcmVlZHJlbm8K