From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ramalingam C Subject: [PATCH v9 22/39] misc/mei/hdcp: Client driver for HDCP application Date: Thu, 13 Dec 2018 09:31:24 +0530 Message-ID: <1544673701-6353-23-git-send-email-ramalingam.c@intel.com> References: <1544673701-6353-1-git-send-email-ramalingam.c@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1544673701-6353-1-git-send-email-ramalingam.c@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, seanpaul@chromium.org, daniel.vetter@ffwll.ch, tomas.winkler@intel.com, uma.shankar@intel.com List-Id: intel-gfx@lists.freedesktop.org TUUgRlcgaXMgY29udHJpYnV0ZXMgYSB2aXRhbCByb2xlIGluIEhEQ1AyLjIgYXV0aGVudGljYXRp b24uCkhEQ1AyLjIgZHJpdmVyIG5lZWRzIHRvIGNvbW11bmljYXRlIHRvIE1FIEZXIGZvciBlYWNo IHN0ZXAgb2YgdGhlCkhEQ1AyLjIgYXV0aGVudGljYXRpb24uCgpNRSBGVyBwcmVwYXJlIGFuZCBI RENQMi4yIGF1dGhlbnRpY2F0aW9uICBwYXJhbWV0ZXJzIGFuZCBlbmNyeXB0IHRoZW0KYXMgcGVy IHNwZWMuIFdpdGggc3VjaCBwYXJhbWV0ZXIgRHJpdmVyIHByZXBhcmVzIEhEQ1AyLjIgYXV0aCBt ZXNzYWdlcwphbmQgY29tbXVuaWNhdGUgd2l0aCBIRENQMi4yIHNpbmsuCgpTaW1pbGFybHkgSERD UDIuIHNpbmsncyByZXNwb25zZSBpcyBzaGFyZWQgd2l0aCBNRSBGVyBmb3IgZGVjcnlwdCBhbmQK dmVyaWZpY2F0aW9uLgoKT25jZSBBbGwgdGhlIHN0ZXBzIG9mIEhEQ1AyLjIgYXV0aGVudGljYXRp b25zIGFyZSBjb21wbGV0ZSBvbiBkcml2ZXIncwpyZXF1ZXN0IE1FIEZXIHdpbGwgY29uZmlndXJl IHRoZSBwb3J0IGFzIGF1dGhlbnRpY2F0ZWQgYW5kIHN1cHBseSB0aGUKSERDUCBrZXlzIHRvIHRo ZSBHZW4gSFcgZm9yIGVuY3J5cHRpb24uCgpPbmx5IGFmdGVyIHRoaXMgc3RhZ2UgSERDUDIuMiBk cml2ZXIgY2FuIHN0YXJ0IHRoZSBIRENQMi4yIGVuY3J5cHRpb24KZm9yIGEgcG9ydC4KCk1FIEZX IGlzIGludGVyZmFjZWQgdG8ga2VybmVsIHRocm91Z2ggTUVJIEJ1cyBEcml2ZXIuIFRvIG9idGFp biB0aGUKSERDUDIuMiBzZXJ2aWNlcyBmcm9tIHRoZSBNRSBGVyB0aHJvdWdoIE1FSSBCdXMgZHJp dmVyIE1FSSBDbGllbnQKRHJpdmVyIGlzIGRldmVsb3BlZC4KCnYyOgogIGhkY3AgZmlsZXMgYXJl IG1vdmVkIHRvIGRyaXZlcnMvbWlzYy9tZWkvaGRjcC8gW1RvbWFzXQp2MzoKICBTcXVhc2hlZCB0 aGUgS2J1aWxkIHN1cHBvcnQgW1RvbWFzXQogIFVVSUQgcmVuYW1lZCBhbmQgTW9kdWxlIExpY2Vu c2UgaXMgbW9kaWZpZWQgW1RvbWFzXQogIGRydl9kYXRhIGlzIHNldCB0byBudWxsIGF0IHJlbW92 ZSBbVG9tYXNdCnY0OgogIE1vZHVsZSBuYW1lIGlzIGNoYW5nZWQgdG8gIk1FSSBIRENQIgogIEk5 MTUgU2VsZWN0cyB0aGUgTUVJX0hEQ1AKdjU6CiAgUmVtb3ZlIHJlZHVuZGFudCB0ZXh0IGZyb20g dGhlIExpY2Vuc2UgaGVhZGVyCiAgRml4IG1hbGZvcm1lZCBsaWNlbmNlCiAgUmVtb3ZlZCB0aGUg ZHJ2X2RhdGEgcmVzZXR0aW5nLgp2NjoKICBLLURvYyBhZGRpdGlvbi4gW1RvbWFzXQoKU2lnbmVk LW9mZi1ieTogUmFtYWxpbmdhbSBDIDxyYW1hbGluZ2FtLmNAaW50ZWwuY29tPgpTaWduZWQtb2Zm LWJ5OiBUb21hcyBXaW5rbGVyIDx0b21hcy53aW5rbGVyQGludGVsLmNvbT4KLS0tCiBkcml2ZXJz L21pc2MvbWVpL0tjb25maWcgICAgICAgICB8ICA3ICsrKysrCiBkcml2ZXJzL21pc2MvbWVpL01h a2VmaWxlICAgICAgICB8ICAyICsrCiBkcml2ZXJzL21pc2MvbWVpL2hkY3AvTWFrZWZpbGUgICB8 ICA3ICsrKysrCiBkcml2ZXJzL21pc2MvbWVpL2hkY3AvbWVpX2hkY3AuYyB8IDY1ICsrKysrKysr KysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysKIDQgZmlsZXMgY2hhbmdlZCwgODEgaW5z ZXJ0aW9ucygrKQogY3JlYXRlIG1vZGUgMTAwNjQ0IGRyaXZlcnMvbWlzYy9tZWkvaGRjcC9NYWtl ZmlsZQogY3JlYXRlIG1vZGUgMTAwNjQ0IGRyaXZlcnMvbWlzYy9tZWkvaGRjcC9tZWlfaGRjcC5j CgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9taXNjL21laS9LY29uZmlnIGIvZHJpdmVycy9taXNjL21l aS9LY29uZmlnCmluZGV4IGM0OWUxZDIyNjlhZi4uOWM1MThiN2YwMDExIDEwMDY0NAotLS0gYS9k cml2ZXJzL21pc2MvbWVpL0tjb25maWcKKysrIGIvZHJpdmVycy9taXNjL21laS9LY29uZmlnCkBA IC00MywzICs0MywxMCBAQCBjb25maWcgSU5URUxfTUVJX1RYRQogCiAJICBTdXBwb3J0ZWQgU29D czoKIAkgIEludGVsIEJheSBUcmFpbAorCitjb25maWcgSU5URUxfTUVJX0hEQ1AKKwl0cmlzdGF0 ZSAiSW50ZWwgSERDUDIuMiBzZXJ2aWNlcyBvZiBNRSBJbnRlcmZhY2UiCisJc2VsZWN0IElOVEVM X01FSV9NRQorCWRlcGVuZHMgb24gRFJNX0k5MTUKKwloZWxwCisJICBNRUkgU3VwcG9ydCBmb3Ig SERDUDIuMiBTZXJ2aWNlcyBvbiBJbnRlbCBTb0NzLgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9taXNj L21laS9NYWtlZmlsZSBiL2RyaXZlcnMvbWlzYy9tZWkvTWFrZWZpbGUKaW5kZXggY2Q2ODI1YWZh OGUxLi5lNjRkMTIxMmZiODUgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvbWlzYy9tZWkvTWFrZWZpbGUK KysrIGIvZHJpdmVycy9taXNjL21laS9NYWtlZmlsZQpAQCAtMjMsMyArMjMsNSBAQCBtZWktdHhl LW9ianMgKz0gaHctdHhlLm8KIAogbWVpLSQoQ09ORklHX0VWRU5UX1RSQUNJTkcpICs9IG1laS10 cmFjZS5vCiBDRkxBR1NfbWVpLXRyYWNlLm8gPSAtSSQoc3JjKQorCitvYmotJChDT05GSUdfSU5U RUxfTUVJX0hEQ1ApICs9IGhkY3AvCmRpZmYgLS1naXQgYS9kcml2ZXJzL21pc2MvbWVpL2hkY3Av TWFrZWZpbGUgYi9kcml2ZXJzL21pc2MvbWVpL2hkY3AvTWFrZWZpbGUKbmV3IGZpbGUgbW9kZSAx MDA2NDQKaW5kZXggMDAwMDAwMDAwMDAwLi5jMWE4NmRkOTc4MmIKLS0tIC9kZXYvbnVsbAorKysg Yi9kcml2ZXJzL21pc2MvbWVpL2hkY3AvTWFrZWZpbGUKQEAgLTAsMCArMSw3IEBACisjIFNQRFgt TGljZW5zZS1JZGVudGlmaWVyOiBHUEwtMi4wKyBPUiBCU0QtMy1DbGF1c2UKKyMKKyMgQ29weXJp Z2h0IChjKSAyMDE3LTIwMTgsIEludGVsIENvcnBvcmF0aW9uLgorIworIyBNYWtlZmlsZSAtIEhE Q1AgY2xpZW50IGRyaXZlciBmb3IgSW50ZWwgTUVJIEJ1cyBEcml2ZXIuCisKK29iai0kKENPTkZJ R19JTlRFTF9NRUlfSERDUCkgKz0gbWVpX2hkY3AubwpkaWZmIC0tZ2l0IGEvZHJpdmVycy9taXNj L21laS9oZGNwL21laV9oZGNwLmMgYi9kcml2ZXJzL21pc2MvbWVpL2hkY3AvbWVpX2hkY3AuYwpu ZXcgZmlsZSBtb2RlIDEwMDY0NAppbmRleCAwMDAwMDAwMDAwMDAuLjZlNzEwMTUxMjg0MgotLS0g L2Rldi9udWxsCisrKyBiL2RyaXZlcnMvbWlzYy9tZWkvaGRjcC9tZWlfaGRjcC5jCkBAIC0wLDAg KzEsNjUgQEAKKy8qIFNQRFgtTGljZW5zZS1JZGVudGlmaWVyOiAoR1BMLTIuMCsgT1IgQlNELTMt Q2xhdXNlKSAqLworLyoKKyAqIENvcHlyaWdodCDCqSAyMDE3LTIwMTggSW50ZWwgQ29ycG9yYXRp b24KKyAqCisgKiBNZWlfaGRjcC5jOiBIRENQIGNsaWVudCBkcml2ZXIgZm9yIG1laSBidXMKKyAq CisgKiBBdXRob3JzOgorICogUmFtYWxpbmdhbSBDIDxyYW1hbGluZ2FtLmNAaW50ZWwuY29tPgor ICovCisKKy8qKgorICogRE9DOiBNRUlfSERDUCBDbGllbnQgRHJpdmVyCisgKgorICogVGhpcyBp cyBhIGNsaWVudCBkcml2ZXIgdG8gdGhlIG1laV9idXMgdG8gbWFrZSB0aGUgSERDUDIuMiBzZXJ2 aWNlcyBvZgorICogTUUgRlcgYXZhaWxhYmxlIGZvciB0aGUgaW50ZXJlc3RlZCBjb25zdW1lcnMg bGlrZSBJOTE1LgorICoKKyAqIFRoaXMgbW9kdWxlIHdpbGwgYWN0IGFzIGEgdHJhbnNsYXRpb24g bGF5ZXIgYmV0d2VlbiBIRENQIHByb3RvY29sCisgKiBpbXBsZW1lbnRvcihJOTE1KSBhbmQgTUUg RlcgYnkgdHJhbnNsYXRpbmcgSERDUDIuMiBhdXRoZW50aWNhdGlvbgorICogbWVzc2FnZXMgdG8g TUUgRlcgY29tbWFuZCBwYXlsb2FkcyBhbmQgdmljZSB2ZXJzYS4KKyAqLworCisjaW5jbHVkZSA8 bGludXgvbW9kdWxlLmg+CisjaW5jbHVkZSA8bGludXgvc2xhYi5oPgorI2luY2x1ZGUgPGxpbnV4 L3V1aWQuaD4KKyNpbmNsdWRlIDxsaW51eC9tZWlfY2xfYnVzLmg+CisKK3N0YXRpYyBpbnQgbWVp X2hkY3BfcHJvYmUoc3RydWN0IG1laV9jbF9kZXZpY2UgKmNsZGV2LAorCQkJICBjb25zdCBzdHJ1 Y3QgbWVpX2NsX2RldmljZV9pZCAqaWQpCit7CisJaW50IHJldDsKKworCXJldCA9IG1laV9jbGRl dl9lbmFibGUoY2xkZXYpOworCWlmIChyZXQgPCAwKQorCQlkZXZfZXJyKCZjbGRldi0+ZGV2LCAi bWVpX2NsZGV2X2VuYWJsZSBGYWlsZWQuICVkXG4iLCByZXQpOworCisJcmV0dXJuIHJldDsKK30K Kworc3RhdGljIGludCBtZWlfaGRjcF9yZW1vdmUoc3RydWN0IG1laV9jbF9kZXZpY2UgKmNsZGV2 KQoreworCXJldHVybiBtZWlfY2xkZXZfZGlzYWJsZShjbGRldik7Cit9CisKKyNkZWZpbmUgTUVJ X1VVSURfSERDUAkJVVVJRF9MRSgweEI2MzhBQjdFLCAweDk0RTIsIDB4NEVBMiwgMHhBNSwgXAor CQkJCQkweDUyLCAweEQxLCAweEM1LCAweDRCLCBcCisJCQkJCTB4NjIsIDB4N0YsIDB4MDQpCisK K3N0YXRpYyBzdHJ1Y3QgbWVpX2NsX2RldmljZV9pZCBtZWlfaGRjcF90YmxbXSA9IHsKKwl7IC51 dWlkID0gTUVJX1VVSURfSERDUCwgLnZlcnNpb24gPSBNRUlfQ0xfVkVSU0lPTl9BTlkgfSwKKwl7 IH0KK307CitNT0RVTEVfREVWSUNFX1RBQkxFKG1laSwgbWVpX2hkY3BfdGJsKTsKKworc3RhdGlj IHN0cnVjdCBtZWlfY2xfZHJpdmVyIG1laV9oZGNwX2RyaXZlciA9IHsKKwkuaWRfdGFibGUJPSBt ZWlfaGRjcF90YmwsCisJLm5hbWUJCT0gS0JVSUxEX01PRE5BTUUsCisJLnByb2JlCQk9IG1laV9o ZGNwX3Byb2JlLAorCS5yZW1vdmUJCT0gbWVpX2hkY3BfcmVtb3ZlLAorfTsKKworbW9kdWxlX21l aV9jbF9kcml2ZXIobWVpX2hkY3BfZHJpdmVyKTsKKworTU9EVUxFX0FVVEhPUigiSW50ZWwgQ29y cG9yYXRpb24iKTsKK01PRFVMRV9MSUNFTlNFKCJEdWFsIEJTRC9HUEwiKTsKK01PRFVMRV9ERVND UklQVElPTigiTUVJIEhEQ1AiKTsKLS0gCjIuNy40CgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBs aXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1h bi9saXN0aW5mby9pbnRlbC1nZngK