From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Clark Subject: [PATCH 5/5 v3] drm/msm/mdp5: Use the interconnect API Date: Tue, 18 Jun 2019 15:10:16 -0700 Message-ID: <20190618221022.28749-1-robdclark@gmail.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: 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: Rob Clark , freedreno@lists.freedesktop.org, Boris Brezillon , David Airlie , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Mamta Shukla , Sean Paul , Sean Paul , Georgi Djakov List-Id: dri-devel@lists.freedesktop.org RnJvbTogR2VvcmdpIERqYWtvdiA8Z2VvcmdpLmRqYWtvdkBsaW5hcm8ub3JnPgoKVGhlIGludGVy Y29ubmVjdCBBUEkgcHJvdmlkZXMgYW4gaW50ZXJmYWNlIGZvciBjb25zdW1lciBkcml2ZXJzIHRv CmV4cHJlc3MgdGhlaXIgYmFuZHdpZHRoIG5lZWRzIGluIHRoZSBTb0MuIFRoaXMgZGF0YSBpcyBh Z2dyZWdhdGVkCmFuZCB0aGUgb24tY2hpcCBpbnRlcmNvbm5lY3QgaGFyZHdhcmUgaXMgY29uZmln dXJlZCB0byB0aGUgbW9zdAphcHByb3ByaWF0ZSBwb3dlci9wZXJmb3JtYW5jZSBwcm9maWxlLgoK VXNlIHRoZSBBUEkgdG8gY29uZmlndXJlIHRoZSBpbnRlcmNvbm5lY3RzIGFuZCByZXF1ZXN0IGJh bmR3aWR0aApiZXR3ZWVuIEREUiBhbmQgdGhlIGRpc3BsYXkgaGFyZHdhcmUgKE1EUCBwb3J0KHMp IGFuZCByb3RhdG9yCmRvd25zY2FsZXIpLgoKdjI6IHVwZGF0ZSB0aGUgcGF0aCBuYW1lcyB0byBi ZSBjb25zaXN0ZW50IHdpdGggZHB1LCBoYW5kbGUgdGhlIE5VTEwKICAgIHBhdGggY2FzZSwgdXBk YXRlZCBjb21taXQgbXNnIGZyb20gR2VvcmdpLgp2Mzogc3BsaXQgb3V0IGljYyBzZXR1cCBpbnRv IGl0J3Mgb3duIGZ1bmN0aW9uLCBhbmQgcmV3b3JrIGxvZ2ljCiAgICBzbGlnaHRseSBzbyBubyBp bnRlcmNvbm5lY3QgcGF0aHMgaXMgbm90IGZhdGFsLgoKU2lnbmVkLW9mZi1ieTogR2VvcmdpIERq YWtvdiA8Z2VvcmdpLmRqYWtvdkBsaW5hcm8ub3JnPgpTaWduZWQtb2ZmLWJ5OiBSb2IgQ2xhcmsg PHJvYmRjbGFya0BjaHJvbWl1bS5vcmc+Ci0tLQogZHJpdmVycy9ncHUvZHJtL21zbS9kaXNwL21k cDUvbWRwNV9rbXMuYyB8IDM4ICsrKysrKysrKysrKysrKysrKysrKysrKwogMSBmaWxlIGNoYW5n ZWQsIDM4IGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vbXNtL2Rp c3AvbWRwNS9tZHA1X2ttcy5jIGIvZHJpdmVycy9ncHUvZHJtL21zbS9kaXNwL21kcDUvbWRwNV9r bXMuYwppbmRleCA5NzE3OWJlYzg5MDIuLjFjNTU0MDE5NTZjNCAxMDA2NDQKLS0tIGEvZHJpdmVy cy9ncHUvZHJtL21zbS9kaXNwL21kcDUvbWRwNV9rbXMuYworKysgYi9kcml2ZXJzL2dwdS9kcm0v bXNtL2Rpc3AvbWRwNS9tZHA1X2ttcy5jCkBAIC0xNiw2ICsxNiw3IEBACiAgKiB0aGlzIHByb2dy YW0uICBJZiBub3QsIHNlZSA8aHR0cDovL3d3dy5nbnUub3JnL2xpY2Vuc2VzLz4uCiAgKi8KIAor I2luY2x1ZGUgPGxpbnV4L2ludGVyY29ubmVjdC5oPgogI2luY2x1ZGUgPGxpbnV4L29mX2lycS5o PgogCiAjaW5jbHVkZSAibXNtX2Rydi5oIgpAQCAtMTA0OCw5ICsxMDQ5LDQ2IEBAIHN0YXRpYyBj b25zdCBzdHJ1Y3QgY29tcG9uZW50X29wcyBtZHA1X29wcyA9IHsKIAkudW5iaW5kID0gbWRwNV91 bmJpbmQsCiB9OwogCitzdGF0aWMgaW50IG1kcDVfc2V0dXBfaW50ZXJjb25uZWN0KHN0cnVjdCBw bGF0Zm9ybV9kZXZpY2UgKnBkZXYpCit7CisJc3RydWN0IGljY19wYXRoICpwYXRoMCA9IG9mX2lj Y19nZXQoJnBkZXYtPmRldiwgIm1kcDAtbWVtIik7CisJc3RydWN0IGljY19wYXRoICpwYXRoMSA9 IG9mX2ljY19nZXQoJnBkZXYtPmRldiwgIm1kcDEtbWVtIik7CisJc3RydWN0IGljY19wYXRoICpw YXRoX3JvdCA9IG9mX2ljY19nZXQoJnBkZXYtPmRldiwgInJvdGF0b3ItbWVtIik7CisKKwlpZiAo SVNfRVJSKHBhdGgwKSkKKwkJcmV0dXJuIFBUUl9FUlIocGF0aDApOworCisJaWYgKCFwYXRoMCkg eworCQkvKiBubyBpbnRlcmNvbm5lY3Qgc3VwcG9ydCBpcyBub3QgbmVjZXNzYXJpbHkgYSBmYXRh bAorCQkgKiBjb25kaXRpb24sIHRoZSBwbGF0Zm9ybSBtYXkgc2ltcGx5IG5vdCBoYXZlIGFuCisJ CSAqIGludGVyY29ubmVjdCBkcml2ZXIgeWV0LiAgQnV0IHdhcm4gYWJvdXQgaXQgaW4gY2FzZQor CQkgKiBib290bG9hZGVyIGRpZG4ndCBzZXR1cCBidXMgY2xvY2tzIGhpZ2ggZW5vdWdoIGZvcgor CQkgKiBzY2Fub3V0LgorCQkgKi8KKwkJZGV2X3dhcm4oJnBkZXYtPmRldiwgIk5vIGludGVyY29u bmVjdCBzdXBwb3J0IG1heSBjYXVzZSBkaXNwbGF5IHVuZGVyZmxvd3MhXG4iKTsKKwkJcmV0dXJu IDA7CisJfQorCisJaWNjX3NldF9idyhwYXRoMCwgMCwgTUJwc190b19pY2MoNjQwMCkpOworCisJ aWYgKCFJU19FUlJfT1JfTlVMTChwYXRoMSkpCisJCWljY19zZXRfYncocGF0aDEsIDAsIE1CcHNf dG9faWNjKDY0MDApKTsKKwlpZiAoIUlTX0VSUl9PUl9OVUxMKHBhdGhfcm90KSkKKwkJaWNjX3Nl dF9idyhwYXRoX3JvdCwgMCwgTUJwc190b19pY2MoNjQwMCkpOworCisJcmV0dXJuIDA7Cit9CisK IHN0YXRpYyBpbnQgbWRwNV9kZXZfcHJvYmUoc3RydWN0IHBsYXRmb3JtX2RldmljZSAqcGRldikK IHsKKwlpbnQgcmV0OworCiAJREJHKCIiKTsKKworCXJldCA9IG1kcDVfc2V0dXBfaW50ZXJjb25u ZWN0KHBkZXYpOworCWlmIChyZXQpCisJCXJldHVybiByZXQ7CisKIAlyZXR1cm4gY29tcG9uZW50 X2FkZCgmcGRldi0+ZGV2LCAmbWRwNV9vcHMpOwogfQogCi0tIAoyLjIwLjEKCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxp c3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNr dG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbA==