From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lyude Paul Subject: Re: [PATCH 1/2] drm/i915: Call intel_dp_mst_resume() before resuming displays Date: Tue, 29 Mar 2016 10:11:54 -0400 Message-ID: <1459260714.15060.2.camel@redhat.com> References: <1457711822-20335-1-git-send-email-cpaul@redhat.com> <1457711822-20335-2-git-send-email-cpaul@redhat.com> <20160313184526.GL14170@phenom.ffwll.local> <1458164993.5551.1.camel@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1458164993.5551.1.camel@redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Daniel Vetter Cc: David Airlie , Daniel Vetter , intel-gfx@lists.freedesktop.org, stable@vger.kernel.org, "open list:INTEL DRM DRIVERS excluding Poulsbo, Moorestow..., linux-kernel@vger.kernel.org open list" List-Id: intel-gfx@lists.freedesktop.org YnVtcAoKQ291bGQgd2UgZ2V0IGEgcmV2aWV3ZWQtYnkgZm9yIHRoaXMgcGF0Y2g/IEl0J3MgbmVl ZGVkIGluIGFkZGl0aW9uIHRvIHRoZSBwYXRjaApzZXJpZXMgSSBzZW50IGZvciByZW1vdmluZyBp bnRlbF9kcF9kcGNkX3JlYWRfd2FrZSgpIGZvciB0aGUgVDU2MCB0byBoYXZlIGl0J3MKbW9uaXRv cnMgd29yayBwcm9wZXJseSBvbiByZXN1bWUuCgpPbiBXZWQsIDIwMTYtMDMtMTYgYXQgMTc6NDkg LTA0MDAsIEx5dWRlIFBhdWwgd3JvdGU6Cj4gT24gU3VuLCAyMDE2LTAzLTEzIGF0IDE5OjQ1ICsw MTAwLCBEYW5pZWwgVmV0dGVyIHdyb3RlOgo+ID4gCj4gPiBPbiBGcmksIE1hciAxMSwgMjAxNiBh dCAxMDo1NzowMUFNIC0wNTAwLCBMeXVkZSB3cm90ZToKPiA+ID4gCj4gPiA+IAo+ID4gPiBTaW5j ZSB3ZSBuZWVkIE1TVCBkZXZpY2VzIHJlYWR5IGJlZm9yZSB3ZSB0cnkgdG8gcmVzdW1lIGRpc3Bs YXlzLAo+ID4gPiBjYWxsaW5nIHRoaXMgYWZ0ZXIgaW50ZWxfZGlzcGxheV9yZXN1bWUoKSBjYW4g cmVzdWx0IGluIHNvbWUgaXNzdWVzIHdpdGgKPiA+ID4gdmFyaW91cyBsYXB0b3AgZG9ja3Mgd2hl cmUgdGhlIG1vbml0b3Igd29uJ3QgdHVybiBiYWNrIG9uIGFmdGVyCj4gPiA+IHN1c3BlbmRpbmcg dGhlIHN5c3RlbS4KPiA+ID4gCj4gPiA+IFRoaXMgb3JkZXIgd2FzIG9yaWdpbmFsbHkgY2hhbmdl ZCBpbgo+ID4gPiAKPiA+ID4gCWNvbW1pdCBlN2Q2ZjdkNzA4MjkgKCJkcm0vaTkxNTogcmVzdW1l IE1TVCBhZnRlciByZWFkaW5nIGJhY2sgaHcgc3RhdGUiKQo+ID4gPiAKPiA+ID4gSW4gb3JkZXIg dG8gZml4IHNvbWUgdW5jbGFpbWVkIHJlZ2lzdGVyIGVycm9ycywgaG93ZXZlciB0aGUgYWN0dWFs IGNhdXNlCj4gPiA+IG9mIHRob3NlIGhhcyBzaW5jZSBiZWVuIGZpeGVkLgo+ID4gPiAKPiA+ID4g Q0M6IHN0YWJsZUB2Z2VyLmtlcm5lbC5vcmcKPiA+ID4gU2lnbmVkLW9mZi1ieTogTHl1ZGUgPGNw YXVsQHJlZGhhdC5jb20+Cj4gPiBEb24ndCB3ZSBuZWVkIHRvIGZpcnN0IGFwcGx5IHBhdGNoIDIv MiB0byBhdm9pZCBicmVha2luZyBzeXN0ZW1zCj4gPiBpbi1iZXR3ZWVuPwo+ID4gLURhbmllbAo+ IEFGQUlDVCB0aGUgd2FybnMgZG9uJ3QgYXBwZWFyIGV2ZW4gd2l0aCB0aGlzIHBhdGNoLCBzbyBu by4KPiA+IAo+ID4gCj4gPiA+IAo+ID4gPiAKPiA+ID4gLS0tCj4gPiA+IMKgZHJpdmVycy9ncHUv ZHJtL2k5MTUvaTkxNV9kcnYuYyB8IDQgKystLQo+ID4gPiDCoDEgZmlsZSBjaGFuZ2VkLCAyIGlu c2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0pCj4gPiA+IAo+ID4gPiBkaWZmIC0tZ2l0IGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuYwo+ID4gPiBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2k5MTVfZHJ2LmMKPiA+ID4gaW5kZXggZjM1NzA1OC4uMDg4NTRhZSAxMDA2NDQKPiA+ID4gLS0t IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuYwo+ID4gPiArKysgYi9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pOTE1X2Rydi5jCj4gPiA+IEBAIC03NjEsMTIgKzc2MSwxMiBAQCBzdGF0aWMg aW50IGk5MTVfZHJtX3Jlc3VtZShzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQo+ID4gPiDCoAkJZGV2 X3ByaXYtPmRpc3BsYXkuaHBkX2lycV9zZXR1cChkZXYpOwo+ID4gPiDCoAlzcGluX3VubG9ja19p cnEoJmRldl9wcml2LT5pcnFfbG9jayk7Cj4gPiA+IMKgCj4gPiA+ICsJaW50ZWxfZHBfbXN0X3Jl c3VtZShkZXYpOwo+ID4gPiArCj4gPiA+IMKgCWRybV9tb2Rlc2V0X2xvY2tfYWxsKGRldik7Cj4g PiA+IMKgCWludGVsX2Rpc3BsYXlfcmVzdW1lKGRldik7Cj4gPiA+IMKgCWRybV9tb2Rlc2V0X3Vu bG9ja19hbGwoZGV2KTsKPiA+ID4gwqAKPiA+ID4gLQlpbnRlbF9kcF9tc3RfcmVzdW1lKGRldik7 Cj4gPiA+IC0KPiA+ID4gwqAJLyoKPiA+ID4gwqAJwqAqIC4uLiBidXQgYWxzbyBuZWVkIHRvIG1h a2Ugc3VyZSB0aGF0IGhvdHBsdWcgcHJvY2Vzc2luZwo+ID4gPiDCoAnCoCogZG9lc24ndCBjYXVz ZSBoYXZvYy4gTGlrZSBpbiB0aGUgZHJpdmVyIGxvYWQgY29kZSB3ZSBkb24ndAo+ID4gPiAtLcKg Cj4gPiA+IDIuNS4wCj4gPiA+IAo+ID4gPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwo+ID4gPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0Cj4gPiA+IEludGVs LWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiA+ID4gaHR0cHM6Ly9saXN0cy5mcmVlZGVza3Rv cC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngKPiBfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwo+IEludGVsLWdmeCBtYWlsaW5nIGxpc3QKPiBJbnRl bC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngKLS0gCkNoZWVycywKCUx5dWRlCgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK