From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm/i915/dp: Fix DP MST error after unplugging TypeC cable Date: Tue, 1 Oct 2019 15:01:02 +0300 Message-ID: <20191001120102.GF1208@intel.com> References: <1569371742-109402-1-git-send-email-srinivasan.s@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <1569371742-109402-1-git-send-email-srinivasan.s@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: srinivasan.s@intel.com Cc: manasi.d.navare@intel.com, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, lakshminarayana.vudum@intel.com List-Id: dri-devel@lists.freedesktop.org T24gV2VkLCBTZXAgMjUsIDIwMTkgYXQgMDY6MDU6NDJBTSArMDUzMCwgc3Jpbml2YXNhbi5zQGlu dGVsLmNvbSB3cm90ZToKPiBGcm9tOiBTcmluaXZhc2FuIFMgPHNyaW5pdmFzYW4uc0BpbnRlbC5j b20+Cj4gCj4gVGhpcyBwYXRjaCBhdm9pZHMgRFAgTVNUIHBheWxvYWQgZXJyb3IgbWVzc2FnZSBp biBkbWVzZywgYXMgaXQgaXMgdHJ5aW5nCj4gdG8gdXBkYXRlIHRoZSBwYXlsb2FkIHRvIHRoZSBk aXNjb25uZWN0ZWQgRFAgTVNUIGRldmljZS4gQWZ0ZXIgRFAgTVNUCj4gZGV2aWNlIGlzIGRpc2Nv bm5lY3RlZCB3ZSBzaG91bGQgbm90IGJlIHVwZGF0aW5nIHRoZSBwYXlsb2FkIGFuZAo+IGhlbmNl IHJlbW92ZSB0aGUgZXJyb3IuCj4gCj4gdjI6IFJlbW92ZWQgdGhlIGNvbm5lY3RvciBzdGF0dXMg Y2hlY2sgYW5kIGNvbnZlcnRlZCBmcm9tIGVycm9yIHRvIGRlYnVnLgo+IAo+IEJ1Z3ppbGxhOiBo dHRwczovL2J1Z3MuZnJlZWRlc2t0b3Aub3JnL3Nob3dfYnVnLmNnaT9pZD0xMTE2MzIKPiBTaWdu ZWQtb2ZmLWJ5OiBTcmluaXZhc2FuIFMgPHNyaW5pdmFzYW4uc0BpbnRlbC5jb20+CgpQdXNoZWQg dG8gZGlucS4gVGhhbmtzIGZvciB0aGUgcGF0Y2guCgpQUy4gTmV4dCB0aW1lIHBsZWFzZSB1c2Ug LS1pbi1yZXBseS10byB3aGVuIHNlbmRpbmcgYW4gdXBkYXRlZCBwYXRjaApzbyB0aGF0IGl0J3Mg ZWFzaWVyIHRvIGtlZXAgdHJhY2sgb2YgdGhlIGRpc2N1c3Npb24uCgo+IC0tLQo+ICBkcml2ZXJz L2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2RwX21zdC5jIHwgMiArLQo+ICAxIGZpbGUgY2hh bmdlZCwgMSBpbnNlcnRpb24oKyksIDEgZGVsZXRpb24oLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9kcF9tc3QuYyBiL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2Rpc3BsYXkvaW50ZWxfZHBfbXN0LmMKPiBpbmRleCBlZWViM2Y5MzNhYTQuLjQ5N2E2 YWUwZDJjMCAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVs X2RwX21zdC5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9kcF9t c3QuYwo+IEBAIC0yMTUsNyArMjE1LDcgQEAgc3RhdGljIHZvaWQgaW50ZWxfbXN0X2Rpc2FibGVf ZHAoc3RydWN0IGludGVsX2VuY29kZXIgKmVuY29kZXIsCj4gIAo+ICAJcmV0ID0gZHJtX2RwX3Vw ZGF0ZV9wYXlsb2FkX3BhcnQxKCZpbnRlbF9kcC0+bXN0X21ncik7Cj4gIAlpZiAocmV0KSB7Cj4g LQkJRFJNX0VSUk9SKCJmYWlsZWQgdG8gdXBkYXRlIHBheWxvYWQgJWRcbiIsIHJldCk7Cj4gKwkJ RFJNX0RFQlVHX0tNUygiZmFpbGVkIHRvIHVwZGF0ZSBwYXlsb2FkICVkXG4iLCByZXQpOwo+ICAJ fQo+ICAJaWYgKG9sZF9jcnRjX3N0YXRlLT5oYXNfYXVkaW8pCj4gIAkJaW50ZWxfYXVkaW9fY29k ZWNfZGlzYWJsZShlbmNvZGVyLAo+IC0tIAo+IDIuNy40CgotLSAKVmlsbGUgU3lyasOkbMOkCklu dGVsCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1k ZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczov L2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbA==