From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joonas Lahtinen Subject: Re: [PATCH v4 1/2] drm/i915: Protect fbdev across slow or failed initialisation Date: Thu, 31 Mar 2016 19:28:08 +0300 Message-ID: <1459441688.8191.26.camel@linux.intel.com> References: <56FD1151.5050303@intel.com> <1459432663-990-1-git-send-email-chris@chris-wilson.co.uk> <1459440321.8191.17.camel@linux.intel.com> <20160331161355.GB18430@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id 929446EACB for ; Thu, 31 Mar 2016 16:27:27 +0000 (UTC) In-Reply-To: <20160331161355.GB18430@nuc-i3427.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , Lukas Wunner , Daniel Vetter Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gdG8sIDIwMTYtMDMtMzEgYXQgMTc6MTMgKzAxMDAsIENocmlzIFdpbHNvbiB3cm90ZToKPiBP biBUaHUsIE1hciAzMSwgMjAxNiBhdCAwNzowNToyMVBNICswMzAwLCBKb29uYXMgTGFodGluZW4g d3JvdGU6Cj4gPiAKPiA+IE9uIHRvLCAyMDE2LTAzLTMxIGF0IDE0OjU3ICswMTAwLCBDaHJpcyBX aWxzb24gd3JvdGU6Cj4gPiA+IAo+ID4gPiDCoHZvaWQgaW50ZWxfZmJkZXZfcmVzdG9yZV9tb2Rl KHN0cnVjdCBkcm1fZGV2aWNlICpkZXYpCj4gPiA+IMKgewo+ID4gPiAtCWludCByZXQ7Cj4gPiA+ IC0Jc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2ID0gZGV2LT5kZXZfcHJpdmF0ZTsK PiA+ID4gLQlzdHJ1Y3QgaW50ZWxfZmJkZXYgKmlmYmRldiA9IGRldl9wcml2LT5mYmRldjsKPiA+ ID4gLQlzdHJ1Y3QgZHJtX2ZiX2hlbHBlciAqZmJfaGVscGVyOwo+ID4gPiArCXN0cnVjdCBpbnRl bF9mYmRldiAqaWZiZGV2ID0gaW50ZWxfZmJkZXZfZ2V0X2lmX2FjdGl2ZShkZXYpOwo+ID4gPiDC oAo+ID4gPiAtCWFzeW5jX3N5bmNocm9uaXplX2Z1bGwoKTsKPiA+IFdoYXQncyB3aXRoIHRoZSBh c3luY19zeW5jaHJvbml6ZV9mdWxsKCkgYmVnaW4gcmVtb3ZlZCBjb21wbGV0ZWx5Pwo+IEJlY2F1 c2UgaXQncyBub3QganVzdCB3cm9uZywgYnV0IGNvbXBsZXRlbHkgYnJva2VuIGltby4KPiAKPiBE dXJpbmcgc3VzcGVuZCwgd2Ugd2FudCB0byBmcmVlemUgdGhlIGFzeW5jIHRhc2sgbm90IGZsdXNo LiBUaGVuIGhlcmUKPiBhbmQgZHVyaW5nIHJlc3VtZSB3ZSBza2lwIHRoZSByZXN0b3JhdGlvbiBv ZiB0aGUgdW5yZWdpc3RlcmVkIGZiZGV2LCBhbmQKPiB0aGVuIHdoZW4gdGhlIHRhc2sgaXMgd29r ZW4gaXQgY2FuIGNvbXBsZXRlIHRoZSByZWdpc3RyYXRpb24gYW5kIHByZXNlbnQKPiB0aGUgdmFu aWxsYSBpZmJkZXYuCj4gCj4gRHVyaW5nIGhpYmVybmF0aW9uLCB3ZSByZWFsbHkganVzdCB3YW50 IHRvIGNhbmNlbCB0aGUgdGFzayBhbmQgc3RhcnQKPiBmcm9tIHNjcmF0Y2ggb24gcmVzdW1lLgoK TWF5YmUgQWNrIGZyb20gTHVrYXMgd2l0aCB0aG9zZT8gQXMgdGhpcyBpcyBlZmZlY3RpdmVseSBh IHJldmVydCBvZiA6CgoJY29tbWl0IGE3NDQyYjkzY2YzMmMxZTFkZGI3MjFhMjZjZDFmOTIzMDJl MmEyMjIKCUF1dGhvcjogTHVrYXMgV3VubmVyIDxsdWthc0B3dW5uZXIuZGU+CglEYXRlOsKgwqDC oFdlZCBNYXIgOSAxMjo1Mjo1MyAyMDE2ICswMTAwCgoJwqDCoMKgwqBkcm0vaTkxNTogRml4IHJh Y2VzIG9uIGZiZGV2CgpDb21taXR0ZWQgd2l0aG91dCBSLWIgYnkgRGFuaWVsLCBzbyBtYXliZSBo ZSBoYXMgYSBjb21tZW50IG9uIGl0IHRvby4KClJlZ2FyZHMsIEpvb25hcwoKPiAtQ2hyaXMKPiAK LS0gCkpvb25hcyBMYWh0aW5lbgpPcGVuIFNvdXJjZSBUZWNobm9sb2d5IENlbnRlcgpJbnRlbCBD b3Jwb3JhdGlvbgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f XwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcK aHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK