From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alex Deucher Subject: [PATCH 3/6 v3] ASoC: AMD: disabling memory gating in stoney platform Date: Fri, 18 Aug 2017 14:10:27 -0400 Message-ID: <1503079830-16072-4-git-send-email-alexander.deucher@amd.com> References: <1503079830-16072-1-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: <1503079830-16072-1-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 YyBmb3IKU3RvbmV5IHBsYXRmb3JtLgoKUmV2aWV3ZWQtYnk6IEFsZXggRGV1Y2hlciA8YWxleGFu ZGVyLmRldWNoZXJAYW1kLmNvbT4KU2lnbmVkLW9mZi1ieTogVmlqZW5kYXIgTXVrdW5kYSA8Vmlq ZW5kYXIuTXVrdW5kYUBhbWQuY29tPgpTaWduZWQtb2ZmLWJ5OiBBbGV4IERldWNoZXIgPGFsZXhh bmRlci5kZXVjaGVyQGFtZC5jb20+Ci0tLQoKdjI6IEFkZGVkIGNvbW1lbnRzIGluIGNvZGUgYW5k IHJlbW92ZWQgbG9jYWxseSBkZWZpbmVkIG1hY3JvcwogICAgZm9yIFNUT05FWSBhbmQgQ2Fycml6 by4KdjM6IGFkZCBSLWIsIHJlc2VuZAoKc291bmQvc29jL2FtZC9hY3AtcGNtLWRtYS5jIHwgNzkg KysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKy0tLS0tLS0tLS0tLS0tCiAxIGZpbGUgY2hh bmdlZCwgNTUgaW5zZXJ0aW9ucygrKSwgMjQgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvc291 bmQvc29jL2FtZC9hY3AtcGNtLWRtYS5jIGIvc291bmQvc29jL2FtZC9hY3AtcGNtLWRtYS5jCmlu ZGV4IGRjYmY5OTcuLmYwMGI2YjkgMTAwNjQ0Ci0tLSBhL3NvdW5kL3NvYy9hbWQvYWNwLXBjbS1k bWEuYworKysgYi9zb3VuZC9zb2MvYW1kL2FjcC1wY20tZG1hLmMKQEAgLTIwLDcgKzIwLDcgQEAK ICNpbmNsdWRlIDxsaW51eC9wbV9ydW50aW1lLmg+CiAKICNpbmNsdWRlIDxzb3VuZC9zb2MuaD4K LQorI2luY2x1ZGUgPGRybS9hbWRfYXNpY190eXBlLmg+CiAjaW5jbHVkZSAiYWNwLmgiCiAKICNk ZWZpbmUgUExBWUJBQ0tfTUlOX05VTV9QRVJJT0RTICAgIDIKQEAgLTQxOSw3ICs0MTksNyBAQCBz dGF0aWMgdm9pZCBhY3Bfc2V0X3NyYW1fYmFua19zdGF0ZSh2b2lkIF9faW9tZW0gKmFjcF9tbWlv LCB1MTYgYmFuaywKIH0KIAogLyogSW5pdGlhbGl6ZSBhbmQgYnJpbmcgQUNQIGhhcmR3YXJlIHRv IGRlZmF1bHQgc3RhdGUuICovCi1zdGF0aWMgaW50IGFjcF9pbml0KHZvaWQgX19pb21lbSAqYWNw X21taW8pCitzdGF0aWMgaW50IGFjcF9pbml0KHZvaWQgX19pb21lbSAqYWNwX21taW8sIHUzMiBh c2ljX3R5cGUpCiB7CiAJdTE2IGJhbms7CiAJdTMyIHZhbCwgY291bnQsIHNyYW1fcHRlX29mZnNl dDsKQEAgLTQ5Myw5ICs0OTMsMTQgQEAgc3RhdGljIGludCBhY3BfaW5pdCh2b2lkIF9faW9tZW0g KmFjcF9tbWlvKQogICAgICAgIC8qIFdoZW4gQUNQX1RJTEVfUDEgaXMgdHVybmVkIG9uLCBhbGwg U1JBTSBiYW5rcyBnZXQgdHVybmVkIG9uLgogCSogTm93LCB0dXJuIG9mZiBhbGwgb2YgdGhlbS4g VGhpcyBjYW4ndCBiZSBkb25lIGluICdwb3dlcm9uJyBvZgogCSogQUNQIHBtIGRvbWFpbiwgYXMg dGhpcyByZXF1aXJlcyBBQ1AgdG8gYmUgaW5pdGlhbGl6ZWQuCisJKiBGb3IgU3RvbmV5LCBNZW1v cnkgZ2F0aW5nIGlzIGRpc2FibGVkLGkuZSBTUkFNIEJhbmtzCisJKiB3b24ndCBiZSB0dXJuZWQg b2ZmLiBUaGUgZGVmYXVsdCBzdGF0ZSBmb3IgU1JBTSBiYW5rcyBpcyBPTi4KKwkqIFNldHRpbmcg U1JBTSBiYW5rIHN0YXRlIGNvZGUgc2tpcHBlZCBmb3IgU1RPTkVZIHBsYXRmb3JtLgogCSovCi0J Zm9yIChiYW5rID0gMTsgYmFuayA8IDQ4OyBiYW5rKyspCi0JCWFjcF9zZXRfc3JhbV9iYW5rX3N0 YXRlKGFjcF9tbWlvLCBiYW5rLCBmYWxzZSk7CisJaWYgKGFzaWNfdHlwZSAhPSBDSElQX1NUT05F WSkgeworCQlmb3IgKGJhbmsgPSAxOyBiYW5rIDwgNDg7IGJhbmsrKykKKwkJCWFjcF9zZXRfc3Jh bV9iYW5rX3N0YXRlKGFjcF9tbWlvLCBiYW5rLCBmYWxzZSk7CisJfQogCiAJcmV0dXJuIDA7CiB9 CkBAIC02NDYsMTQgKzY1MSwyMiBAQCBzdGF0aWMgaW50IGFjcF9kbWFfb3BlbihzdHJ1Y3Qgc25k X3BjbV9zdWJzdHJlYW0gKnN1YnN0cmVhbSkKIAogCWlmIChzdWJzdHJlYW0tPnN0cmVhbSA9PSBT TkRSVl9QQ01fU1RSRUFNX1BMQVlCQUNLKSB7CiAJCWludHJfZGF0YS0+cGxheV9zdHJlYW0gPSBz dWJzdHJlYW07Ci0JCWZvciAoYmFuayA9IDE7IGJhbmsgPD0gNDsgYmFuaysrKQotCQkJYWNwX3Nl dF9zcmFtX2Jhbmtfc3RhdGUoaW50cl9kYXRhLT5hY3BfbW1pbywgYmFuaywKLQkJCQkJCXRydWUp OworCQkvKiBGb3IgU3RvbmV5LCBNZW1vcnkgZ2F0aW5nIGlzIGRpc2FibGVkLGkuZSBTUkFNIEJh bmtzCisJCSAqIHdvbid0IGJlIHR1cm5lZCBvZmYuIFRoZSBkZWZhdWx0IHN0YXRlIGZvciBTUkFN IGJhbmtzIGlzIE9OLgorCQkgKiBTZXR0aW5nIFNSQU0gYmFuayBzdGF0ZSBjb2RlIHNraXBwZWQg Zm9yIFNUT05FWSBwbGF0Zm9ybS4KKwkJICovCisJCWlmIChpbnRyX2RhdGEtPmFzaWNfdHlwZSAh PSBDSElQX1NUT05FWSkgeworCQkJZm9yIChiYW5rID0gMTsgYmFuayA8PSA0OyBiYW5rKyspCisJ CQkJYWNwX3NldF9zcmFtX2Jhbmtfc3RhdGUoaW50cl9kYXRhLT5hY3BfbW1pbywKKwkJCQkJCQli YW5rLCB0cnVlKTsKKwkJfQogCX0gZWxzZSB7CiAJCWludHJfZGF0YS0+Y2FwdHVyZV9zdHJlYW0g PSBzdWJzdHJlYW07Ci0JCWZvciAoYmFuayA9IDU7IGJhbmsgPD0gODsgYmFuaysrKQotCQkJYWNw X3NldF9zcmFtX2Jhbmtfc3RhdGUoaW50cl9kYXRhLT5hY3BfbW1pbywgYmFuaywKLQkJCQkJCXRy dWUpOworCQlpZiAoaW50cl9kYXRhLT5hc2ljX3R5cGUgIT0gQ0hJUF9TVE9ORVkpIHsKKwkJCWZv ciAoYmFuayA9IDU7IGJhbmsgPD0gODsgYmFuaysrKQorCQkJCWFjcF9zZXRfc3JhbV9iYW5rX3N0 YXRlKGludHJfZGF0YS0+YWNwX21taW8sCisJCQkJCQkJYmFuaywgdHJ1ZSk7CisJCX0KIAl9CiAK IAlyZXR1cm4gMDsKQEAgLTg2OSwxNCArODgyLDIzIEBAIHN0YXRpYyBpbnQgYWNwX2RtYV9jbG9z ZShzdHJ1Y3Qgc25kX3BjbV9zdWJzdHJlYW0gKnN1YnN0cmVhbSkKIAogCWlmIChzdWJzdHJlYW0t PnN0cmVhbSA9PSBTTkRSVl9QQ01fU1RSRUFNX1BMQVlCQUNLKSB7CiAJCWFkYXRhLT5wbGF5X3N0 cmVhbSA9IE5VTEw7Ci0JCWZvciAoYmFuayA9IDE7IGJhbmsgPD0gNDsgYmFuaysrKQotCQkJYWNw X3NldF9zcmFtX2Jhbmtfc3RhdGUoYWRhdGEtPmFjcF9tbWlvLCBiYW5rLAotCQkJCQkJZmFsc2Up OwotCX0gZWxzZSB7CisJCS8qIEZvciBTdG9uZXksIE1lbW9yeSBnYXRpbmcgaXMgZGlzYWJsZWQs aS5lIFNSQU0gQmFua3MKKwkJICogd29uJ3QgYmUgdHVybmVkIG9mZi4gVGhlIGRlZmF1bHQgc3Rh dGUgZm9yIFNSQU0gYmFua3MgaXMgT04uCisJCSAqIFNldHRpbmcgU1JBTSBiYW5rIHN0YXRlIGNv ZGUgc2tpcHBlZCBmb3IgU1RPTkVZIHBsYXRmb3JtLgorCQkgKiBhZGRlZCBjb25kaXRpb24gY2hl Y2tzIGZvciBDYXJyaXpvIHBsYXRmb3JtIG9ubHkKKwkJICovCisJCWlmIChhZGF0YS0+YXNpY190 eXBlICE9IENISVBfU1RPTkVZKSB7CisJCQlmb3IgKGJhbmsgPSAxOyBiYW5rIDw9IDQ7IGJhbmsr KykKKwkJCQlhY3Bfc2V0X3NyYW1fYmFua19zdGF0ZShhZGF0YS0+YWNwX21taW8sIGJhbmssCisJ CQkJZmFsc2UpOworCQl9CisJfSBlbHNlICB7CiAJCWFkYXRhLT5jYXB0dXJlX3N0cmVhbSA9IE5V TEw7Ci0JCWZvciAoYmFuayA9IDU7IGJhbmsgPD0gODsgYmFuaysrKQotCQkJYWNwX3NldF9zcmFt X2Jhbmtfc3RhdGUoYWRhdGEtPmFjcF9tbWlvLCBiYW5rLAotCQkJCQkJZmFsc2UpOworCQlpZiAo YWRhdGEtPmFzaWNfdHlwZSAhPSBDSElQX1NUT05FWSkgeworCQkJZm9yIChiYW5rID0gNTsgYmFu ayA8PSA4OyBiYW5rKyspCisJCQkJYWNwX3NldF9zcmFtX2Jhbmtfc3RhdGUoYWRhdGEtPmFjcF9t bWlvLCBiYW5rLAorCQkJCQkJICAgICBmYWxzZSk7CisJCX0KIAl9CiAKIAkvKiBEaXNhYmxlIEFD UCBpcnEsIHdoZW4gdGhlIGN1cnJlbnQgc3RyZWFtIGlzIGJlaW5nIGNsb3NlZCBhbmQKQEAgLTk0 NSw3ICs5NjcsNyBAQCBzdGF0aWMgaW50IGFjcF9hdWRpb19wcm9iZShzdHJ1Y3QgcGxhdGZvcm1f ZGV2aWNlICpwZGV2KQogCWRldl9zZXRfZHJ2ZGF0YSgmcGRldi0+ZGV2LCBhdWRpb19kcnZfZGF0 YSk7CiAKIAkvKiBJbml0aWFsaXplIHRoZSBBQ1AgKi8KLQlhY3BfaW5pdChhdWRpb19kcnZfZGF0 YS0+YWNwX21taW8pOworCWFjcF9pbml0KGF1ZGlvX2Rydl9kYXRhLT5hY3BfbW1pbywgYXVkaW9f ZHJ2X2RhdGEtPmFzaWNfdHlwZSk7CiAKIAlzdGF0dXMgPSBzbmRfc29jX3JlZ2lzdGVyX3BsYXRm b3JtKCZwZGV2LT5kZXYsICZhY3BfYXNvY19wbGF0Zm9ybSk7CiAJaWYgKHN0YXR1cyAhPSAwKSB7 CkBAIC05NzYsMTkgKzk5OCwyNyBAQCBzdGF0aWMgaW50IGFjcF9wY21fcmVzdW1lKHN0cnVjdCBk ZXZpY2UgKmRldikKIAl1MTYgYmFuazsKIAlzdHJ1Y3QgYXVkaW9fZHJ2X2RhdGEgKmFkYXRhID0g ZGV2X2dldF9kcnZkYXRhKGRldik7CiAKLQlhY3BfaW5pdChhZGF0YS0+YWNwX21taW8pOworCWFj cF9pbml0KGFkYXRhLT5hY3BfbW1pbywgYWRhdGEtPmFzaWNfdHlwZSk7CiAKIAlpZiAoYWRhdGEt PnBsYXlfc3RyZWFtICYmIGFkYXRhLT5wbGF5X3N0cmVhbS0+cnVudGltZSkgewotCQlmb3IgKGJh bmsgPSAxOyBiYW5rIDw9IDQ7IGJhbmsrKykKLQkJCWFjcF9zZXRfc3JhbV9iYW5rX3N0YXRlKGFk YXRhLT5hY3BfbW1pbywgYmFuaywKKwkJLyogRm9yIFN0b25leSwgTWVtb3J5IGdhdGluZyBpcyBk aXNhYmxlZCxpLmUgU1JBTSBCYW5rcworCQkgKiB3b24ndCBiZSB0dXJuZWQgb2ZmLiBUaGUgZGVm YXVsdCBzdGF0ZSBmb3IgU1JBTSBiYW5rcyBpcyBPTi4KKwkJICogU2V0dGluZyBTUkFNIGJhbmsg c3RhdGUgY29kZSBza2lwcGVkIGZvciBTVE9ORVkgcGxhdGZvcm0uCisJCSAqLworCQlpZiAoYWRh dGEtPmFzaWNfdHlwZSAhPSBDSElQX1NUT05FWSkgeworCQkJZm9yIChiYW5rID0gMTsgYmFuayA8 PSA0OyBiYW5rKyspCisJCQkJYWNwX3NldF9zcmFtX2Jhbmtfc3RhdGUoYWRhdGEtPmFjcF9tbWlv LCBiYW5rLAogCQkJCQkJdHJ1ZSk7CisJCX0KIAkJY29uZmlnX2FjcF9kbWEoYWRhdGEtPmFjcF9t bWlvLAogCQkJCWFkYXRhLT5wbGF5X3N0cmVhbS0+cnVudGltZS0+cHJpdmF0ZV9kYXRhKTsKIAl9 CiAJaWYgKGFkYXRhLT5jYXB0dXJlX3N0cmVhbSAmJiBhZGF0YS0+Y2FwdHVyZV9zdHJlYW0tPnJ1 bnRpbWUpIHsKLQkJZm9yIChiYW5rID0gNTsgYmFuayA8PSA4OyBiYW5rKyspCi0JCQlhY3Bfc2V0 X3NyYW1fYmFua19zdGF0ZShhZGF0YS0+YWNwX21taW8sIGJhbmssCisJCWlmIChhZGF0YS0+YXNp Y190eXBlICE9IENISVBfU1RPTkVZKSB7CisJCQlmb3IgKGJhbmsgPSA1OyBiYW5rIDw9IDg7IGJh bmsrKykKKwkJCQlhY3Bfc2V0X3NyYW1fYmFua19zdGF0ZShhZGF0YS0+YWNwX21taW8sIGJhbmss CiAJCQkJCQl0cnVlKTsKKwkJfQogCQljb25maWdfYWNwX2RtYShhZGF0YS0+YWNwX21taW8sCiAJ CQkJYWRhdGEtPmNhcHR1cmVfc3RyZWFtLT5ydW50aW1lLT5wcml2YXRlX2RhdGEpOwogCX0KQEAg LTEwMDksNyArMTAzOSw3IEBAIHN0YXRpYyBpbnQgYWNwX3BjbV9ydW50aW1lX3Jlc3VtZShzdHJ1 Y3QgZGV2aWNlICpkZXYpCiB7CiAJc3RydWN0IGF1ZGlvX2Rydl9kYXRhICphZGF0YSA9IGRldl9n ZXRfZHJ2ZGF0YShkZXYpOwogCi0JYWNwX2luaXQoYWRhdGEtPmFjcF9tbWlvKTsKKwlhY3BfaW5p dChhZGF0YS0+YWNwX21taW8sIGFkYXRhLT5hc2ljX3R5cGUpOwogCWFjcF9yZWdfd3JpdGUoMSwg YWRhdGEtPmFjcF9tbWlvLCBtbUFDUF9FWFRFUk5BTF9JTlRSX0VOQik7CiAJcmV0dXJuIDA7CiB9 CkBAIC0xMDMxLDYgKzEwNjEsNyBAQCBzdGF0aWMgc3RydWN0IHBsYXRmb3JtX2RyaXZlciBhY3Bf ZG1hX2RyaXZlciA9IHsKIAogbW9kdWxlX3BsYXRmb3JtX2RyaXZlcihhY3BfZG1hX2RyaXZlcik7 CiAKK01PRFVMRV9BVVRIT1IoIlZpamVuZGFyLk11a3VuZGFAYW1kLmNvbSIpOwogTU9EVUxFX0FV VEhPUigiTWFydXRoaS5CYXl5YXZhcmFwdUBhbWQuY29tIik7CiBNT0RVTEVfREVTQ1JJUFRJT04o IkFNRCBBQ1AgUENNIERyaXZlciIpOwogTU9EVUxFX0xJQ0VOU0UoIkdQTCB2MiIpOwotLSAKMi41 LjUKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmFtZC1n ZnggbWFpbGluZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeAo=