From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Guttula, Suresh" Subject: [PATCH 3/3] drm/amd:Enable/Disable NBPSTATE on On/OFF of UVD Date: Fri, 26 Oct 2018 13:45:44 +0000 Message-ID: <1540561511-15539-3-git-send-email-suresh.guttula@amd.com> References: <1540561511-15539-1-git-send-email-suresh.guttula@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1540561511-15539-1-git-send-email-suresh.guttula-5C7GfCeVMHo@public.gmane.org> Content-Language: en-US List-Id: Discussion list for AMD gfx 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" Cc: "Sharma, Deepak" , "Niu, Haibin" , "S, Shirish" , "Guttula, Suresh" , "Agrawal, Akshu" V2Ugb2JzZXJ2ZSBibGFjayBsaW5lcyAodW5kZXJmbG93KSBvbiBkaXNwbGF5IHdoZW4gcGxheWlu ZyBhCjRLIHZpZGVvIHdpdGggVVZELiBPbiBEaXNhYmxpbmcgTG93IG1lbW9yeSBQIHN0YXRlIHRo aXMgaXNzdWUgaXMKbm90IHNlZW4uCkluIHRoaXMgcGF0Y2ggLGRpc2FibGluZyBsb3cgbWVtb3J5 IFAgc3RhdGUgb25seSB3aGVuIHZpZGVvCnNpemUgPj0gNGsuCk11bHRpcGxlIHJ1bnMgb2YgcG93 ZXIgbWVhc3VyZW1lbnQgc2hvd3Mgbm8gaW1hcGN0CgpTaWduZWQtb2ZmLWJ5OiBzdXJlc2ggZ3V0 dHVsYSA8c3VyZXNoLmd1dHR1bGFAYW1kLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vYW1kL2Ft ZGdwdS9hbWRncHVfdXZkLmMgICAgICAgICAgfCAxNyArKysrKysrKysrKysrKysrKwogZHJpdmVy cy9ncHUvZHJtL2FtZC9wb3dlcnBsYXkvaHdtZ3Ivc211OF9od21nci5jIHwgIDQgKysrLQogMiBm aWxlcyBjaGFuZ2VkLCAyMCBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCgpkaWZmIC0tZ2l0 IGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X3V2ZC5jIGIvZHJpdmVycy9ncHUv ZHJtL2FtZC9hbWRncHUvYW1kZ3B1X3V2ZC5jCmluZGV4IGU1YTZkYjYuLjY5MDI3MTkgMTAwNjQ0 Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV91dmQuYworKysgYi9kcml2 ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfdXZkLmMKQEAgLTM4LDYgKzM4LDcgQEAKICNp bmNsdWRlICJhbWRncHVfdXZkLmgiCiAjaW5jbHVkZSAiY2lrZC5oIgogI2luY2x1ZGUgInV2ZC91 dmRfNF8yX2QuaCIKKyNpbmNsdWRlICJod21nci5oIgogCiAvKiAxIHNlY29uZCB0aW1lb3V0ICov CiAjZGVmaW5lIFVWRF9JRExFX1RJTUVPVVQJbXNlY3NfdG9famlmZmllcygxMDAwKQpAQCAtNzgs NiArNzksNyBAQAogI2RlZmluZSBVVkRfR1BDT01fVkNQVV9EQVRBMQkweDAzYzUKICNkZWZpbmUg VVZEX05PX09QCQkJCTB4MDNmZgogI2RlZmluZSBVVkRfQkFTRV9TSQkJCQkweDM4MDAKKyNkZWZp bmUgV0lEVEhfNEsgICAgICAgICAgICAgICAgMzg0MAogCiAvKioKICAqIGFtZGdwdV91dmRfY3Nf Y3R4IC0gQ29tbWFuZCBzdWJtaXNzaW9uIHBhcnNlciBjb250ZXh0CkBAIC01MjgsNiArNTMwLDIx IEBAIHN0YXRpYyBpbnQgYW1kZ3B1X3V2ZF9jc19tc2dfZGVjb2RlKHN0cnVjdCBhbWRncHVfZGV2 aWNlICphZGV2LCB1aW50MzJfdCAqbXNnLAogCXVuc2lnbmVkIGltYWdlX3NpemUsIHRtcCwgbWlu X2RwYl9zaXplLCBudW1fZHBiX2J1ZmZlcjsKIAl1bnNpZ25lZCBtaW5fY3R4X3NpemUgPSB+MDsK IAorCSAvL2Rpc2FibGUgTG93IE1lbW9yeSBQU3RhdGUgZm9yIFVWRCg0ayB2aWRlb3MpCisJaWYg KGFkZXYtPmFzaWNfdHlwZSA9PSBDSElQX1NUT05FWSAmJiB3aWR0aCA+PSBXSURUSF80Sykgewor CQlzdHJ1Y3QgcHBfaHdtZ3IgICpod21ncjsKKwkJc3RydWN0IHBwX2luc3RhbmNlICpwcF9oYW5k bGUgPQorCQkJKHN0cnVjdCBwcF9pbnN0YW5jZSAqKWFkZXYtPnBvd2VycGxheS5wcF9oYW5kbGU7 CisJCWlmIChwcF9oYW5kbGUpIHsKKwkJCWh3bWdyID0gcHBfaGFuZGxlLT5od21ncjsKKwkJCWlm IChod21nciAmJiBod21nci0+aHdtZ3JfZnVuYyAmJgorCQkJCWh3bWdyLT5od21ncl9mdW5jLT51 cGRhdGVfbmJkcG1fcHN0YXRlKQorCQkJCWh3bWdyLT5od21ncl9mdW5jLT51cGRhdGVfbmJkcG1f cHN0YXRlKGh3bWdyLAorCQkJCQkJCQkJZmFsc2UsCisJCQkJCQkJCQl0cnVlKTsKKwkJfQorCX0K KwogCWltYWdlX3NpemUgPSB3aWR0aCAqIGhlaWdodDsKIAlpbWFnZV9zaXplICs9IGltYWdlX3Np emUgLyAyOwogCWltYWdlX3NpemUgPSBBTElHTihpbWFnZV9zaXplLCAxMDI0KTsKZGlmZiAtLWdp dCBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvcG93ZXJwbGF5L2h3bWdyL3NtdThfaHdtZ3IuYyBiL2Ry aXZlcnMvZ3B1L2RybS9hbWQvcG93ZXJwbGF5L2h3bWdyL3NtdThfaHdtZ3IuYwppbmRleCA1NTNh MjAzLi4wYmY1NmY3IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vYW1kL3Bvd2VycGxheS9o d21nci9zbXU4X2h3bWdyLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9wb3dlcnBsYXkvaHdt Z3Ivc211OF9od21nci5jCkBAIC0xMjI4LDggKzEyMjgsMTAgQEAgc3RhdGljIGludCBzbXU4X2Rw bV9mb3JjZV9kcG1fbGV2ZWwoc3RydWN0IHBwX2h3bWdyICpod21nciwKIAogc3RhdGljIGludCBz bXU4X2RwbV9wb3dlcmRvd25fdXZkKHN0cnVjdCBwcF9od21nciAqaHdtZ3IpCiB7Ci0JaWYgKFBQ X0NBUChQSE1fUGxhdGZvcm1DYXBzX1VWRFBvd2VyR2F0aW5nKSkKKwlpZiAoUFBfQ0FQKFBITV9Q bGF0Zm9ybUNhcHNfVVZEUG93ZXJHYXRpbmcpKSB7CisJCXNtdThfbmJkcG1fcHN0YXRlX2VuYWJs ZV9kaXNhYmxlKGh3bWdyLCB0cnVlLCB0cnVlKTsKIAkJcmV0dXJuIHNtdW1fc2VuZF9tc2dfdG9f c21jKGh3bWdyLCBQUFNNQ19NU0dfVVZEUG93ZXJPRkYpOworCX0KIAlyZXR1cm4gMDsKIH0KIAot LSAKMi43LjQKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f CmFtZC1nZnggbWFpbGluZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBz Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeAo=