From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matt Roper Subject: [PATCH v4.5 7/8] drm/i915: Introduce per-cgroup display boost setting Date: Wed, 21 Mar 2018 16:23:43 -0700 Message-ID: <20180321232344.20727-8-matthew.d.roper@intel.com> References: <20180321232344.20727-1-matthew.d.roper@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180321232344.20727-1-matthew.d.roper@intel.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, intel-gfx@lists.freedesktop.org, cgroups@vger.kernel.org List-Id: dri-devel@lists.freedesktop.org VXN1YWxseSBkaXNwbGF5LWJvb3N0ZWQgY29udGV4dHMgZ2V0IHRyZWF0ZWQgYXMKSTkxNV9DT05U RVhUX01BWF9VU0VSX1BSSU9SSVRZKzEsIHdoaWNoIHByaW9yaXRpemVzIHRoZW0gYWJvdmUgcmVn dWxhcgpHUFUgY29udGV4dHMuICBOb3cgdGhhdCB3ZSBhbGxvdyBhIG11Y2ggbGFyZ2VyIHJhbmdl IG9mIGVmZmVjdGl2ZQpwcmlvcml0eSB2YWx1ZXMgdmlhIHBlci1jZ3JvdXAgcHJpb3JpdHkgb2Zm c2V0cywgYSBzeXN0ZW0gYWRtaW5pc3RyYXRvcgptYXkgd2FudCBtb3JlIGRldGFpbGVkIGNvbnRy b2wgb3ZlciBob3cgbXVjaCBhIHByb2Nlc3Mgc2hvdWxkIGJlIGJvb3N0ZWQKYnkgZGlzcGxheSBv cGVyYXRpb25zIChpLmUuLCBjYW4gYSBjb250ZXh0IGZyb20gYSBjZ3JvdXAgd2l0aCBhIGxvdwpw cmlvcml0eSBvZmZzZXQgc3RpbGwgYmUgZGlzcGxheSBib29zdGVkIGFib3ZlIGNvbnRleHRzIGZy b20gYSBjZ3JvdXAKd2l0aCBhIG11Y2ggaGlnaGVyIHByaW9yaXR5IG9mZnNldD8gIG9yIGFyZSBj b21lIGNncm91cHMgbW9yZSBpbXBvcnRhbnQKdGhhbiBtYWludGFpbmluZyBkaXNwbGF5IHJhdGU/ KS4KCkNjOiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KU2lnbmVkLW9m Zi1ieTogTWF0dCBSb3BlciA8bWF0dGhldy5kLnJvcGVyQGludGVsLmNvbT4KLS0tCiBkcml2ZXJz L2dwdS9kcm0vaTkxNS9pOTE1X2Nncm91cC5jICAgfCAxNyArKysrKysrKysrKysrKysrKwogZHJp dmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuaCAgICAgIHwgIDYgKysrKysrCiBkcml2ZXJzL2dw dS9kcm0vaTkxNS9pOTE1X3JlcXVlc3QuaCAgfCAgMSArCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9kaXNwbGF5LmMgfCAgNSArKystLQogaW5jbHVkZS91YXBpL2RybS9pOTE1X2RybS5oICAg ICAgICAgIHwgIDEgKwogNSBmaWxlcyBjaGFuZ2VkLCAyOCBpbnNlcnRpb25zKCspLCAyIGRlbGV0 aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfY2dyb3VwLmMg Yi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Nncm91cC5jCmluZGV4IDA5MjFkNjI0Zjg0MC4u MmJlZjhhNWNhYzkzIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Nncm91 cC5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfY2dyb3VwLmMKQEAgLTExLDYgKzEx LDcgQEAKIAogc3RydWN0IGk5MTVfY2dyb3VwX2RhdGEgewogCWludCBwcmlvcml0eV9vZmZzZXQ7 CisJaW50IGRpc3BsYXlfYm9vc3Q7CiAKIAlzdHJ1Y3Qga3JlZiByZWY7CiB9OwpAQCAtNzUsNiAr NzYsOCBAQCBnZXRfb3JfY3JlYXRlX2Nncm91cF9kYXRhKHN0cnVjdCBkcm1faTkxNV9wcml2YXRl ICpkZXZfcHJpdiwKIAkJCWdvdG8gb3V0OwogCQl9CiAKKwkJcHJpdi0+ZGlzcGxheV9ib29zdCA9 IEk5MTVfUFJJT1JJVFlfREVGQVVMVF9ESVNQQk9PU1Q7CisKIAkJa3JlZl9pbml0KCZwcml2LT5y ZWYpOwogCQljZ3JvdXBfcHJpdl9pbnN0YWxsKGNncnAsIGRldl9wcml2LT5jZ3JvdXBfcHJpdl9r ZXksCiAJCQkJICAgICZwcml2LT5yZWYpOwpAQCAtMTUxLDYgKzE1NCwxOSBAQCBpOTE1X2Nncm91 cF9zZXRwYXJhbV9pb2N0bChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LAogCQl9CiAJCWJyZWFrOwog CisJY2FzZSBJOTE1X0NHUk9VUF9QQVJBTV9ESVNQQk9PU1RfUFJJT1JJVFk6CisJCWlmIChyZXEt PnZhbHVlIDwgSTkxNV9QUklPUklUWV9NQVhfRElTUEJPT1NUICYmCisJCSAgICByZXEtPnZhbHVl ID4gSTkxNV9QUklPUklUWV9NSU4pIHsKKwkJCURSTV9ERUJVR19EUklWRVIoIlNldHRpbmcgY2dy b3VwIGRpc3BsYXkgYm9vc3QgcHJpb3JpdHkgdG8gJWxsZFxuIiwKKwkJCQkJIHJlcS0+dmFsdWUp OworCQkJY2dycGRhdGEtPmRpc3BsYXlfYm9vc3QgPSByZXEtPnZhbHVlOworCQl9IGVsc2Ugewor CQkJRFJNX0RFQlVHX0RSSVZFUigiSW52YWxpZCBjZ3JvdXAgZGlzcGxheSBib29zdCBwcmlvcml0 eSAlbGxkXG4iLAorCQkJCQkgcmVxLT52YWx1ZSk7CisJCQlyZXQgPSAtRUlOVkFMOworCQl9CisJ CWJyZWFrOworCiAJZGVmYXVsdDoKIAkJRFJNX0RFQlVHX0RSSVZFUigiSW52YWxpZCBjZ3JvdXAg cGFyYW1ldGVyICVsbGRcbiIsIHJlcS0+cGFyYW0pOwogCQlyZXQgPSAtRUlOVkFMOwpAQCAtMTg2 LDUgKzIwMiw2IEBAIGludCBpOTE1X2Nncm91cF9nZXRfY3VycmVudF8jI25hbWUoc3RydWN0IGRy bV9pOTE1X3ByaXZhdGUgKmRldl9wcml2KQlcCiB9CiAKIENHUk9VUF9HRVQocHJpb19vZmZzZXQs IHByaW9yaXR5X29mZnNldCwgMCkKK0NHUk9VUF9HRVQoZGlzcGJvb3N0LCBkaXNwbGF5X2Jvb3N0 LCBJOTE1X1BSSU9SSVRZX0RFRkFVTFRfRElTUEJPT1NUKTsKIAogI3VuZGVmIENHUk9VUF9HRVQK ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmggYi9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pOTE1X2Rydi5oCmluZGV4IDcyZTZjZDdiZmJhZS4uYmRlNTgzMjdiODkyIDEw MDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5oCisrKyBiL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfZHJ2LmgKQEAgLTI2OTQsNiArMjY5NCw3IEBAIGludCBpOTE1X2Nn cm91cF9zZXRwYXJhbV9pb2N0bChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LCB2b2lkICpkYXRhLAog CQkJICAgICAgIHN0cnVjdCBkcm1fZmlsZSAqZmlsZSk7CiB2b2lkIGk5MTVfY2dyb3VwX3NodXRk b3duKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdik7CiBpbnQgaTkxNV9jZ3JvdXBf Z2V0X2N1cnJlbnRfcHJpb19vZmZzZXQoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2 KTsKK2ludCBpOTE1X2Nncm91cF9nZXRfY3VycmVudF9kaXNwYm9vc3Qoc3RydWN0IGRybV9pOTE1 X3ByaXZhdGUgKmRldl9wcml2KTsKICNlbHNlCiBzdGF0aWMgaW5saW5lIGludAogaTkxNV9jZ3Jv dXBfaW5pdChzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYpCkBAIC0yNzE1LDYgKzI3 MTYsMTEgQEAgaTkxNV9jZ3JvdXBfZ2V0X2N1cnJlbnRfcHJpb19vZmZzZXQoc3RydWN0IGRybV9p OTE1X3ByaXZhdGUgKmRldl9wcml2KQogewogCXJldHVybiAwOwogfQorc3RhdGljIGlubGluZSBp bnQKK2k5MTVfY2dyb3VwX2dldF9jdXJyZW50X2Rpc3Bib29zdChzdHJ1Y3QgZHJtX2k5MTVfcHJp dmF0ZSAqZGV2X3ByaXYpCit7CisJcmV0dXJuIEk5MTVfUFJJT1JJVFlfREVGQVVMVF9ESVNQQk9P U1Q7Cit9CiAjZW5kaWYKIAogLyogaTkxNV9kcnYuYyAqLwpkaWZmIC0tZ2l0IGEvZHJpdmVycy9n cHUvZHJtL2k5MTUvaTkxNV9yZXF1ZXN0LmggYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X3Jl cXVlc3QuaAppbmRleCBjZjdhNzE0N2RhZjMuLmRiMzAwZDkzZmQwOCAxMDA2NDQKLS0tIGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvaTkxNV9yZXF1ZXN0LmgKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaTkxNV9yZXF1ZXN0LmgKQEAgLTkwLDYgKzkwLDcgQEAgZW51bSB7CiAJLyogUmFuZ2UgcmVh Y2hhYmxlIGJ5IGNvbWJpbmluZyB1c2VyIHByaW9yaXR5ICsgY2dyb3VwIG9mZnNldCAqLwogCUk5 MTVfUFJJT1JJVFlfTUFYID0gMHg3ZmZmZmYsCiAJSTkxNV9QUklPUklUWV9NSU4gPSAtSTkxNV9Q UklPUklUWV9NQVgsCisJSTkxNV9QUklPUklUWV9NQVhfRElTUEJPT1NUID0gSTkxNV9QUklPUklU WV9NQVggKyAxLAogCiAJLyogU3BlY2lhbCBjYXNlIHByaW9yaXR5IHZhbHVlcyAqLwogCUk5MTVf UFJJT1JJVFlfSU5WQUxJRCA9IElOVF9NSU4sCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9kaXNwbGF5LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5 LmMKaW5kZXggYjA1M2EyMWY2ODJiLi4xZDAyNDVlMmZkNzUgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9kaXNwbGF5LmMKQEAgLTEyNzMxLDcgKzEyNzMxLDcgQEAgaW50ZWxfcHJlcGFyZV9wbGFu ZV9mYihzdHJ1Y3QgZHJtX3BsYW5lICpwbGFuZSwKIAlzdHJ1Y3QgZHJtX2ZyYW1lYnVmZmVyICpm YiA9IG5ld19zdGF0ZS0+ZmI7CiAJc3RydWN0IGRybV9pOTE1X2dlbV9vYmplY3QgKm9iaiA9IGlu dGVsX2ZiX29iaihmYik7CiAJc3RydWN0IGRybV9pOTE1X2dlbV9vYmplY3QgKm9sZF9vYmogPSBp bnRlbF9mYl9vYmoocGxhbmUtPnN0YXRlLT5mYik7Ci0JaW50IHJldDsKKwlpbnQgYm9vc3QsIHJl dDsKIAogCWlmIChvbGRfb2JqKSB7CiAJCXN0cnVjdCBkcm1fY3J0Y19zdGF0ZSAqY3J0Y19zdGF0 ZSA9CkBAIC0xMjc4Myw3ICsxMjc4Myw4IEBAIGludGVsX3ByZXBhcmVfcGxhbmVfZmIoc3RydWN0 IGRybV9wbGFuZSAqcGxhbmUsCiAKIAlyZXQgPSBpbnRlbF9wbGFuZV9waW5fZmIodG9faW50ZWxf cGxhbmVfc3RhdGUobmV3X3N0YXRlKSk7CiAKLQlpOTE1X2dlbV9vYmplY3Rfd2FpdF9wcmlvcml0 eShvYmosIDAsIEk5MTVfUFJJT1JJVFlfREVGQVVMVF9ESVNQQk9PU1QpOworCWJvb3N0ID0gaTkx NV9jZ3JvdXBfZ2V0X2N1cnJlbnRfZGlzcGJvb3N0KGRldl9wcml2KTsKKwlpOTE1X2dlbV9vYmpl Y3Rfd2FpdF9wcmlvcml0eShvYmosIDAsIGJvb3N0KTsKIAogCW11dGV4X3VubG9jaygmZGV2X3By aXYtPmRybS5zdHJ1Y3RfbXV0ZXgpOwogCWk5MTVfZ2VtX29iamVjdF91bnBpbl9wYWdlcyhvYmop OwpkaWZmIC0tZ2l0IGEvaW5jbHVkZS91YXBpL2RybS9pOTE1X2RybS5oIGIvaW5jbHVkZS91YXBp L2RybS9pOTE1X2RybS5oCmluZGV4IDZiNzBmNDZkMjI0ZS4uYWQ0NTRmMTIxODg0IDEwMDY0NAot LS0gYS9pbmNsdWRlL3VhcGkvZHJtL2k5MTVfZHJtLmgKKysrIGIvaW5jbHVkZS91YXBpL2RybS9p OTE1X2RybS5oCkBAIC0xNzI3LDYgKzE3MjcsNyBAQCBzdHJ1Y3QgZHJtX2k5MTVfY2dyb3VwX3Bh cmFtIHsKIAlfX3UzMiBmbGFnczsKIAlfX3U2NCBwYXJhbTsKICNkZWZpbmUgSTkxNV9DR1JPVVBf UEFSQU1fUFJJT1JJVFlfT0ZGU0VUCTB4MQorI2RlZmluZSBJOTE1X0NHUk9VUF9QQVJBTV9ESVNQ Qk9PU1RfUFJJT1JJVFkgICAgMHgyCiAJX19zNjQgdmFsdWU7CiB9OwogCi0tIAoyLjE0LjMKCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBt YWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=