From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alex Deucher Subject: [PATCH 3/6 v4] ASoC: AMD: disabling memory gating in stoney platform Date: Wed, 13 Sep 2017 13:57:52 -0400 Message-ID: <1505325475-22602-4-git-send-email-alexander.deucher@amd.com> References: <1505325475-22602-1-git-send-email-alexander.deucher@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1505325475-22602-1-git-send-email-alexander.deucher-5C7GfCeVMHo@public.gmane.org> 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, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, airlied-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org, broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, Vijendar.Mukunda-5C7GfCeVMHo@public.gmane.org, rajeevkumar.linux-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, perex-/Fr2/VpizcU@public.gmane.org Cc: tiwai-l3A5Bk7waGM@public.gmane.org, Alex Deucher , lgirdwood-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org List-Id: alsa-devel@alsa-project.org RnJvbTogVmlqZW5kYXIgTXVrdW5kYSA8VmlqZW5kYXIuTXVrdW5kYUBhbWQuY29tPgoKRm9yIFN0 b25leSBwbGF0Zm9ybSwgTWVtb3J5IGdhdGluZyBpcyBkaXNhYmxlZC5pLmUgU1JBTSBCYW5rcwp3 b24ndCBiZSB0dXJuZWQgb2ZmLiBCeSBEZWZhdWx0LCBTUkFNIEJhbmsgc3RhdGUgc2V0IHRvIE9O LgpBZGRlZCBjb25kaXRpb24gY2hlY2tzIHRvIHNraXAgU1JBTSBCYW5rIHN0YXRlIHNldCBsb2dp YyBmb3IKU3RvbmV5IHBsYXRmb3JtLgoKQWNrZWQtYnk6IE1hcmsgQnJvd24gPGJyb29uaWVAa2Vy bmVsLm9yZz4KUmV2aWV3ZWQtYnk6IEFsZXggRGV1Y2hlciA8YWxleGFuZGVyLmRldWNoZXJAYW1k LmNvbT4KU2lnbmVkLW9mZi1ieTogVmlqZW5kYXIgTXVrdW5kYSA8VmlqZW5kYXIuTXVrdW5kYUBh bWQuY29tPgpTaWduZWQtb2ZmLWJ5OiBBbGV4IERldWNoZXIgPGFsZXhhbmRlci5kZXVjaGVyQGFt ZC5jb20+Ci0tLQoKdjI6IEFkZGVkIGNvbW1lbnRzIGluIGNvZGUgYW5kIHJlbW92ZWQgbG9jYWxs eSBkZWZpbmVkIG1hY3JvcwogICAgZm9yIFNUT05FWSBhbmQgQ2Fycml6by4KdjM6IGFkZCBSLWIs IHJlc2VuZAp2NDogYWRkIE1hcmsncyBBY2sKCiBzb3VuZC9zb2MvYW1kL2FjcC1wY20tZG1hLmMg fCA3OSArKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrLS0tLS0tLS0tLS0tLS0KIDEgZmls ZSBjaGFuZ2VkLCA1NSBpbnNlcnRpb25zKCspLCAyNCBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQg YS9zb3VuZC9zb2MvYW1kL2FjcC1wY20tZG1hLmMgYi9zb3VuZC9zb2MvYW1kL2FjcC1wY20tZG1h LmMKaW5kZXggZGNiZjk5Ny4uZjAwYjZiOSAxMDA2NDQKLS0tIGEvc291bmQvc29jL2FtZC9hY3At cGNtLWRtYS5jCisrKyBiL3NvdW5kL3NvYy9hbWQvYWNwLXBjbS1kbWEuYwpAQCAtMjAsNyArMjAs NyBAQAogI2luY2x1ZGUgPGxpbnV4L3BtX3J1bnRpbWUuaD4KIAogI2luY2x1ZGUgPHNvdW5kL3Nv Yy5oPgotCisjaW5jbHVkZSA8ZHJtL2FtZF9hc2ljX3R5cGUuaD4KICNpbmNsdWRlICJhY3AuaCIK IAogI2RlZmluZSBQTEFZQkFDS19NSU5fTlVNX1BFUklPRFMgICAgMgpAQCAtNDE5LDcgKzQxOSw3 IEBAIHN0YXRpYyB2b2lkIGFjcF9zZXRfc3JhbV9iYW5rX3N0YXRlKHZvaWQgX19pb21lbSAqYWNw X21taW8sIHUxNiBiYW5rLAogfQogCiAvKiBJbml0aWFsaXplIGFuZCBicmluZyBBQ1AgaGFyZHdh cmUgdG8gZGVmYXVsdCBzdGF0ZS4gKi8KLXN0YXRpYyBpbnQgYWNwX2luaXQodm9pZCBfX2lvbWVt ICphY3BfbW1pbykKK3N0YXRpYyBpbnQgYWNwX2luaXQodm9pZCBfX2lvbWVtICphY3BfbW1pbywg dTMyIGFzaWNfdHlwZSkKIHsKIAl1MTYgYmFuazsKIAl1MzIgdmFsLCBjb3VudCwgc3JhbV9wdGVf b2Zmc2V0OwpAQCAtNDkzLDkgKzQ5MywxNCBAQCBzdGF0aWMgaW50IGFjcF9pbml0KHZvaWQgX19p b21lbSAqYWNwX21taW8pCiAgICAgICAgLyogV2hlbiBBQ1BfVElMRV9QMSBpcyB0dXJuZWQgb24s IGFsbCBTUkFNIGJhbmtzIGdldCB0dXJuZWQgb24uCiAJKiBOb3csIHR1cm4gb2ZmIGFsbCBvZiB0 aGVtLiBUaGlzIGNhbid0IGJlIGRvbmUgaW4gJ3Bvd2Vyb24nIG9mCiAJKiBBQ1AgcG0gZG9tYWlu LCBhcyB0aGlzIHJlcXVpcmVzIEFDUCB0byBiZSBpbml0aWFsaXplZC4KKwkqIEZvciBTdG9uZXks IE1lbW9yeSBnYXRpbmcgaXMgZGlzYWJsZWQsaS5lIFNSQU0gQmFua3MKKwkqIHdvbid0IGJlIHR1 cm5lZCBvZmYuIFRoZSBkZWZhdWx0IHN0YXRlIGZvciBTUkFNIGJhbmtzIGlzIE9OLgorCSogU2V0 dGluZyBTUkFNIGJhbmsgc3RhdGUgY29kZSBza2lwcGVkIGZvciBTVE9ORVkgcGxhdGZvcm0uCiAJ Ki8KLQlmb3IgKGJhbmsgPSAxOyBiYW5rIDwgNDg7IGJhbmsrKykKLQkJYWNwX3NldF9zcmFtX2Jh bmtfc3RhdGUoYWNwX21taW8sIGJhbmssIGZhbHNlKTsKKwlpZiAoYXNpY190eXBlICE9IENISVBf U1RPTkVZKSB7CisJCWZvciAoYmFuayA9IDE7IGJhbmsgPCA0ODsgYmFuaysrKQorCQkJYWNwX3Nl dF9zcmFtX2Jhbmtfc3RhdGUoYWNwX21taW8sIGJhbmssIGZhbHNlKTsKKwl9CiAKIAlyZXR1cm4g MDsKIH0KQEAgLTY0NiwxNCArNjUxLDIyIEBAIHN0YXRpYyBpbnQgYWNwX2RtYV9vcGVuKHN0cnVj dCBzbmRfcGNtX3N1YnN0cmVhbSAqc3Vic3RyZWFtKQogCiAJaWYgKHN1YnN0cmVhbS0+c3RyZWFt ID09IFNORFJWX1BDTV9TVFJFQU1fUExBWUJBQ0spIHsKIAkJaW50cl9kYXRhLT5wbGF5X3N0cmVh bSA9IHN1YnN0cmVhbTsKLQkJZm9yIChiYW5rID0gMTsgYmFuayA8PSA0OyBiYW5rKyspCi0JCQlh Y3Bfc2V0X3NyYW1fYmFua19zdGF0ZShpbnRyX2RhdGEtPmFjcF9tbWlvLCBiYW5rLAotCQkJCQkJ dHJ1ZSk7CisJCS8qIEZvciBTdG9uZXksIE1lbW9yeSBnYXRpbmcgaXMgZGlzYWJsZWQsaS5lIFNS QU0gQmFua3MKKwkJICogd29uJ3QgYmUgdHVybmVkIG9mZi4gVGhlIGRlZmF1bHQgc3RhdGUgZm9y IFNSQU0gYmFua3MgaXMgT04uCisJCSAqIFNldHRpbmcgU1JBTSBiYW5rIHN0YXRlIGNvZGUgc2tp cHBlZCBmb3IgU1RPTkVZIHBsYXRmb3JtLgorCQkgKi8KKwkJaWYgKGludHJfZGF0YS0+YXNpY190 eXBlICE9IENISVBfU1RPTkVZKSB7CisJCQlmb3IgKGJhbmsgPSAxOyBiYW5rIDw9IDQ7IGJhbmsr KykKKwkJCQlhY3Bfc2V0X3NyYW1fYmFua19zdGF0ZShpbnRyX2RhdGEtPmFjcF9tbWlvLAorCQkJ CQkJCWJhbmssIHRydWUpOworCQl9CiAJfSBlbHNlIHsKIAkJaW50cl9kYXRhLT5jYXB0dXJlX3N0 cmVhbSA9IHN1YnN0cmVhbTsKLQkJZm9yIChiYW5rID0gNTsgYmFuayA8PSA4OyBiYW5rKyspCi0J CQlhY3Bfc2V0X3NyYW1fYmFua19zdGF0ZShpbnRyX2RhdGEtPmFjcF9tbWlvLCBiYW5rLAotCQkJ CQkJdHJ1ZSk7CisJCWlmIChpbnRyX2RhdGEtPmFzaWNfdHlwZSAhPSBDSElQX1NUT05FWSkgewor CQkJZm9yIChiYW5rID0gNTsgYmFuayA8PSA4OyBiYW5rKyspCisJCQkJYWNwX3NldF9zcmFtX2Jh bmtfc3RhdGUoaW50cl9kYXRhLT5hY3BfbW1pbywKKwkJCQkJCQliYW5rLCB0cnVlKTsKKwkJfQog CX0KIAogCXJldHVybiAwOwpAQCAtODY5LDE0ICs4ODIsMjMgQEAgc3RhdGljIGludCBhY3BfZG1h X2Nsb3NlKHN0cnVjdCBzbmRfcGNtX3N1YnN0cmVhbSAqc3Vic3RyZWFtKQogCiAJaWYgKHN1YnN0 cmVhbS0+c3RyZWFtID09IFNORFJWX1BDTV9TVFJFQU1fUExBWUJBQ0spIHsKIAkJYWRhdGEtPnBs YXlfc3RyZWFtID0gTlVMTDsKLQkJZm9yIChiYW5rID0gMTsgYmFuayA8PSA0OyBiYW5rKyspCi0J CQlhY3Bfc2V0X3NyYW1fYmFua19zdGF0ZShhZGF0YS0+YWNwX21taW8sIGJhbmssCi0JCQkJCQlm YWxzZSk7Ci0JfSBlbHNlIHsKKwkJLyogRm9yIFN0b25leSwgTWVtb3J5IGdhdGluZyBpcyBkaXNh YmxlZCxpLmUgU1JBTSBCYW5rcworCQkgKiB3b24ndCBiZSB0dXJuZWQgb2ZmLiBUaGUgZGVmYXVs dCBzdGF0ZSBmb3IgU1JBTSBiYW5rcyBpcyBPTi4KKwkJICogU2V0dGluZyBTUkFNIGJhbmsgc3Rh dGUgY29kZSBza2lwcGVkIGZvciBTVE9ORVkgcGxhdGZvcm0uCisJCSAqIGFkZGVkIGNvbmRpdGlv biBjaGVja3MgZm9yIENhcnJpem8gcGxhdGZvcm0gb25seQorCQkgKi8KKwkJaWYgKGFkYXRhLT5h c2ljX3R5cGUgIT0gQ0hJUF9TVE9ORVkpIHsKKwkJCWZvciAoYmFuayA9IDE7IGJhbmsgPD0gNDsg YmFuaysrKQorCQkJCWFjcF9zZXRfc3JhbV9iYW5rX3N0YXRlKGFkYXRhLT5hY3BfbW1pbywgYmFu aywKKwkJCQlmYWxzZSk7CisJCX0KKwl9IGVsc2UgIHsKIAkJYWRhdGEtPmNhcHR1cmVfc3RyZWFt ID0gTlVMTDsKLQkJZm9yIChiYW5rID0gNTsgYmFuayA8PSA4OyBiYW5rKyspCi0JCQlhY3Bfc2V0 X3NyYW1fYmFua19zdGF0ZShhZGF0YS0+YWNwX21taW8sIGJhbmssCi0JCQkJCQlmYWxzZSk7CisJ CWlmIChhZGF0YS0+YXNpY190eXBlICE9IENISVBfU1RPTkVZKSB7CisJCQlmb3IgKGJhbmsgPSA1 OyBiYW5rIDw9IDg7IGJhbmsrKykKKwkJCQlhY3Bfc2V0X3NyYW1fYmFua19zdGF0ZShhZGF0YS0+ YWNwX21taW8sIGJhbmssCisJCQkJCQkgICAgIGZhbHNlKTsKKwkJfQogCX0KIAogCS8qIERpc2Fi bGUgQUNQIGlycSwgd2hlbiB0aGUgY3VycmVudCBzdHJlYW0gaXMgYmVpbmcgY2xvc2VkIGFuZApA QCAtOTQ1LDcgKzk2Nyw3IEBAIHN0YXRpYyBpbnQgYWNwX2F1ZGlvX3Byb2JlKHN0cnVjdCBwbGF0 Zm9ybV9kZXZpY2UgKnBkZXYpCiAJZGV2X3NldF9kcnZkYXRhKCZwZGV2LT5kZXYsIGF1ZGlvX2Ry dl9kYXRhKTsKIAogCS8qIEluaXRpYWxpemUgdGhlIEFDUCAqLwotCWFjcF9pbml0KGF1ZGlvX2Ry dl9kYXRhLT5hY3BfbW1pbyk7CisJYWNwX2luaXQoYXVkaW9fZHJ2X2RhdGEtPmFjcF9tbWlvLCBh dWRpb19kcnZfZGF0YS0+YXNpY190eXBlKTsKIAogCXN0YXR1cyA9IHNuZF9zb2NfcmVnaXN0ZXJf cGxhdGZvcm0oJnBkZXYtPmRldiwgJmFjcF9hc29jX3BsYXRmb3JtKTsKIAlpZiAoc3RhdHVzICE9 IDApIHsKQEAgLTk3NiwxOSArOTk4LDI3IEBAIHN0YXRpYyBpbnQgYWNwX3BjbV9yZXN1bWUoc3Ry dWN0IGRldmljZSAqZGV2KQogCXUxNiBiYW5rOwogCXN0cnVjdCBhdWRpb19kcnZfZGF0YSAqYWRh dGEgPSBkZXZfZ2V0X2RydmRhdGEoZGV2KTsKIAotCWFjcF9pbml0KGFkYXRhLT5hY3BfbW1pbyk7 CisJYWNwX2luaXQoYWRhdGEtPmFjcF9tbWlvLCBhZGF0YS0+YXNpY190eXBlKTsKIAogCWlmIChh ZGF0YS0+cGxheV9zdHJlYW0gJiYgYWRhdGEtPnBsYXlfc3RyZWFtLT5ydW50aW1lKSB7Ci0JCWZv ciAoYmFuayA9IDE7IGJhbmsgPD0gNDsgYmFuaysrKQotCQkJYWNwX3NldF9zcmFtX2Jhbmtfc3Rh dGUoYWRhdGEtPmFjcF9tbWlvLCBiYW5rLAorCQkvKiBGb3IgU3RvbmV5LCBNZW1vcnkgZ2F0aW5n IGlzIGRpc2FibGVkLGkuZSBTUkFNIEJhbmtzCisJCSAqIHdvbid0IGJlIHR1cm5lZCBvZmYuIFRo ZSBkZWZhdWx0IHN0YXRlIGZvciBTUkFNIGJhbmtzIGlzIE9OLgorCQkgKiBTZXR0aW5nIFNSQU0g YmFuayBzdGF0ZSBjb2RlIHNraXBwZWQgZm9yIFNUT05FWSBwbGF0Zm9ybS4KKwkJICovCisJCWlm IChhZGF0YS0+YXNpY190eXBlICE9IENISVBfU1RPTkVZKSB7CisJCQlmb3IgKGJhbmsgPSAxOyBi YW5rIDw9IDQ7IGJhbmsrKykKKwkJCQlhY3Bfc2V0X3NyYW1fYmFua19zdGF0ZShhZGF0YS0+YWNw X21taW8sIGJhbmssCiAJCQkJCQl0cnVlKTsKKwkJfQogCQljb25maWdfYWNwX2RtYShhZGF0YS0+ YWNwX21taW8sCiAJCQkJYWRhdGEtPnBsYXlfc3RyZWFtLT5ydW50aW1lLT5wcml2YXRlX2RhdGEp OwogCX0KIAlpZiAoYWRhdGEtPmNhcHR1cmVfc3RyZWFtICYmIGFkYXRhLT5jYXB0dXJlX3N0cmVh bS0+cnVudGltZSkgewotCQlmb3IgKGJhbmsgPSA1OyBiYW5rIDw9IDg7IGJhbmsrKykKLQkJCWFj cF9zZXRfc3JhbV9iYW5rX3N0YXRlKGFkYXRhLT5hY3BfbW1pbywgYmFuaywKKwkJaWYgKGFkYXRh LT5hc2ljX3R5cGUgIT0gQ0hJUF9TVE9ORVkpIHsKKwkJCWZvciAoYmFuayA9IDU7IGJhbmsgPD0g ODsgYmFuaysrKQorCQkJCWFjcF9zZXRfc3JhbV9iYW5rX3N0YXRlKGFkYXRhLT5hY3BfbW1pbywg YmFuaywKIAkJCQkJCXRydWUpOworCQl9CiAJCWNvbmZpZ19hY3BfZG1hKGFkYXRhLT5hY3BfbW1p bywKIAkJCQlhZGF0YS0+Y2FwdHVyZV9zdHJlYW0tPnJ1bnRpbWUtPnByaXZhdGVfZGF0YSk7CiAJ fQpAQCAtMTAwOSw3ICsxMDM5LDcgQEAgc3RhdGljIGludCBhY3BfcGNtX3J1bnRpbWVfcmVzdW1l KHN0cnVjdCBkZXZpY2UgKmRldikKIHsKIAlzdHJ1Y3QgYXVkaW9fZHJ2X2RhdGEgKmFkYXRhID0g ZGV2X2dldF9kcnZkYXRhKGRldik7CiAKLQlhY3BfaW5pdChhZGF0YS0+YWNwX21taW8pOworCWFj cF9pbml0KGFkYXRhLT5hY3BfbW1pbywgYWRhdGEtPmFzaWNfdHlwZSk7CiAJYWNwX3JlZ193cml0 ZSgxLCBhZGF0YS0+YWNwX21taW8sIG1tQUNQX0VYVEVSTkFMX0lOVFJfRU5CKTsKIAlyZXR1cm4g MDsKIH0KQEAgLTEwMzEsNiArMTA2MSw3IEBAIHN0YXRpYyBzdHJ1Y3QgcGxhdGZvcm1fZHJpdmVy IGFjcF9kbWFfZHJpdmVyID0gewogCiBtb2R1bGVfcGxhdGZvcm1fZHJpdmVyKGFjcF9kbWFfZHJp dmVyKTsKIAorTU9EVUxFX0FVVEhPUigiVmlqZW5kYXIuTXVrdW5kYUBhbWQuY29tIik7CiBNT0RV TEVfQVVUSE9SKCJNYXJ1dGhpLkJheXlhdmFyYXB1QGFtZC5jb20iKTsKIE1PRFVMRV9ERVNDUklQ VElPTigiQU1EIEFDUCBQQ00gRHJpdmVyIik7CiBNT0RVTEVfTElDRU5TRSgiR1BMIHYyIik7Ci0t IAoyLjUuNQoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K YW1kLWdmeCBtYWlsaW5nIGxpc3QKYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6 Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4Cg==