From mboxrd@z Thu Jan 1 00:00:00 1970 From: Manasi Navare Subject: Re: [CI v12 5/6] drm/i915/display/icl: Disable transcoder port sync as part of crtc_disable() sequence Date: Fri, 18 Oct 2019 16:12:39 -0700 Message-ID: <20191018231239.GE13211@intel.com> References: <20191018172725.1338-1-manasi.d.navare@intel.com> <20191018172725.1338-5-manasi.d.navare@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 341D86E055 for ; Fri, 18 Oct 2019 23:10:29 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20191018172725.1338-5-manasi.d.navare@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 Cc: Jani Nikula List-Id: intel-gfx@lists.freedesktop.org UHVzaGVkIHRvIGRpbnEgdGhhbmtzIGZvciB0aGUgcmV2aWV3cwoKTWFuYXNpCgpPbiBGcmksIE9j dCAxOCwgMjAxOSBhdCAxMDoyNzoyNEFNIC0wNzAwLCBNYW5hc2kgTmF2YXJlIHdyb3RlOgo+IFRo aXMgY2xlYXJzIHRoZSB0cmFuc2NvZGVyIHBvcnQgc3luYyBiaXRzIG9mIHRoZSBUUkFOU19ERElf RlVOQ19DVEwyCj4gcmVnaXN0ZXIgZHVyaW5nIGNydGNfZGlzYWJsZSgpLgo+IAo+IHYzOgo+ICog UmViYXNlIG9uIG1hYXJ0ZW4ncyBwYXRjaGVzCj4gdjI6Cj4gKiBEaXJlY3RseSB3cml0ZSB0aGUg dHJhbnNfcG9ydF9zeW5jIHJlZyB2YWx1ZSAoTWFhcnRlbikKPiAKPiBDYzogVmlsbGUgU3lyasOk bMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KPiBDYzogTWFhcnRlbiBMYW5raG9y c3QgPG1hYXJ0ZW4ubGFua2hvcnN0QGxpbnV4LmludGVsLmNvbT4KPiBDYzogTWF0dCBSb3BlciA8 bWF0dGhldy5kLnJvcGVyQGludGVsLmNvbT4KPiBDYzogSmFuaSBOaWt1bGEgPGphbmkubmlrdWxh QGludGVsLmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBNYW5hc2kgTmF2YXJlIDxtYW5hc2kuZC5uYXZh cmVAaW50ZWwuY29tPgo+IFJldmlld2VkLWJ5OiBNYWFydGVuIExhbmtob3JzdCA8bWFhcnRlbi5s YW5raG9yc3RAbGludXguaW50ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9k aXNwbGF5L2ludGVsX2Rpc3BsYXkuYyB8IDIyICsrKysrKysrKysrKysrKysrKysrCj4gIDEgZmls ZSBjaGFuZ2VkLCAyMiBpbnNlcnRpb25zKCspCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZGlzcGxheS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUv ZGlzcGxheS9pbnRlbF9kaXNwbGF5LmMKPiBpbmRleCBiZmJmOTE2ZGMyNTAuLjIyZjViMjEzYjgw YiAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2Rpc3Bs YXkuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZGlzcGxheS5j Cj4gQEAgLTQ0MzUsNiArNDQzNSwyNSBAQCBzdGF0aWMgdm9pZCBpY2xfZW5hYmxlX3RyYW5zX3Bv cnRfc3luYyhjb25zdCBzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZQo+ICAJCSAg IHRyYW5zX2RkaV9mdW5jX2N0bDJfdmFsKTsKPiAgfQo+ICAKPiArc3RhdGljIHZvaWQgaWNsX2Rp c2FibGVfdHJhbnNjb2Rlcl9wb3J0X3N5bmMoY29uc3Qgc3RydWN0IGludGVsX2NydGNfc3RhdGUg Km9sZF9jcnRjX3N0YXRlKQo+ICt7Cj4gKwlzdHJ1Y3QgaW50ZWxfY3J0YyAqY3J0YyA9IHRvX2lu dGVsX2NydGMob2xkX2NydGNfc3RhdGUtPmJhc2UuY3J0Yyk7Cj4gKwlzdHJ1Y3QgZHJtX2k5MTVf cHJpdmF0ZSAqZGV2X3ByaXYgPSB0b19pOTE1KGNydGMtPmJhc2UuZGV2KTsKPiArCWk5MTVfcmVn X3QgcmVnOwo+ICsJdTMyIHRyYW5zX2RkaV9mdW5jX2N0bDJfdmFsOwo+ICsKPiArCWlmIChvbGRf Y3J0Y19zdGF0ZS0+bWFzdGVyX3RyYW5zY29kZXIgPT0gSU5WQUxJRF9UUkFOU0NPREVSKQo+ICsJ CXJldHVybjsKPiArCj4gKwlEUk1fREVCVUdfS01TKCJEaXNhYmxpbmcgVHJhbnNjb2RlciBQb3J0 IFN5bmMgb24gU2xhdmUgVHJhbnNjb2RlciAlc1xuIiwKPiArCQkgICAgICB0cmFuc2NvZGVyX25h bWUob2xkX2NydGNfc3RhdGUtPmNwdV90cmFuc2NvZGVyKSk7Cj4gKwo+ICsJcmVnID0gVFJBTlNf RERJX0ZVTkNfQ1RMMihvbGRfY3J0Y19zdGF0ZS0+Y3B1X3RyYW5zY29kZXIpOwo+ICsJdHJhbnNf ZGRpX2Z1bmNfY3RsMl92YWwgPSB+KFBPUlRfU1lOQ19NT0RFX0VOQUJMRSB8Cj4gKwkJCQkgICAg UE9SVF9TWU5DX01PREVfTUFTVEVSX1NFTEVDVF9NQVNLKTsKPiArCUk5MTVfV1JJVEUocmVnLCB0 cmFuc19kZGlfZnVuY19jdGwyX3ZhbCk7Cj4gK30KPiArCj4gIHN0YXRpYyB2b2lkIGludGVsX2Zk aV9ub3JtYWxfdHJhaW4oc3RydWN0IGludGVsX2NydGMgKmNydGMpCj4gIHsKPiAgCXN0cnVjdCBk cm1fZGV2aWNlICpkZXYgPSBjcnRjLT5iYXNlLmRldjsKPiBAQCAtNjYzOSw2ICs2NjU4LDkgQEAg c3RhdGljIHZvaWQgaGFzd2VsbF9jcnRjX2Rpc2FibGUoc3RydWN0IGludGVsX2NydGNfc3RhdGUg Km9sZF9jcnRjX3N0YXRlLAo+ICAJaWYgKGludGVsX2NydGNfaGFzX3R5cGUob2xkX2NydGNfc3Rh dGUsIElOVEVMX09VVFBVVF9EUF9NU1QpKQo+ICAJCWludGVsX2RkaV9zZXRfdmNfcGF5bG9hZF9h bGxvYyhvbGRfY3J0Y19zdGF0ZSwgZmFsc2UpOwo+ICAKPiArCWlmIChJTlRFTF9HRU4oZGV2X3By aXYpID49IDExKQo+ICsJCWljbF9kaXNhYmxlX3RyYW5zY29kZXJfcG9ydF9zeW5jKG9sZF9jcnRj X3N0YXRlKTsKPiArCj4gIAlpZiAoIXRyYW5zY29kZXJfaXNfZHNpKGNwdV90cmFuc2NvZGVyKSkK PiAgCQlpbnRlbF9kZGlfZGlzYWJsZV90cmFuc2NvZGVyX2Z1bmMob2xkX2NydGNfc3RhdGUpOwo+ ICAKPiAtLSAKPiAyLjE5LjEKPiAKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRl c2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8v aW50ZWwtZ2Z4