From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 1/1] drm: i915: don't use OpRegion for XPS 13 IvyBridge Date: Tue, 6 Sep 2016 13:56:20 +0300 Message-ID: <20160906105620.GM4329@intel.com> References: <1472398126-1095-1-git-send-email-aarcange@redhat.com> <1472398126-1095-2-git-send-email-aarcange@redhat.com> <20160906092051.GL4329@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id B14466E5A1 for ; Tue, 6 Sep 2016 11:02:45 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20160906092051.GL4329@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Andrea Arcangeli Cc: Martin van Es , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gVHVlLCBTZXAgMDYsIDIwMTYgYXQgMTI6MjA6NTFQTSArMDMwMCwgVmlsbGUgU3lyasOkbMOk IHdyb3RlOgo+IE9uIFN1biwgQXVnIDI4LCAyMDE2IGF0IDA1OjI4OjQ2UE0gKzAyMDAsIEFuZHJl YSBBcmNhbmdlbGkgd3JvdGU6Cj4gPiBTa3lsYWtlIHdhcyBhbHJlYWR5IHNpbmdsZWQgb3V0LCBi dXQgaXQgZG9lc24ndCBjb3ZlciB0aGUgWFBTIDEzIEwzMzJYCj4gPiBtb2RlbCB3aGljaCBpcyBi YXNlZCBvbiBJdnlCcmlkZ2UuCj4gPiAKPiA+IFRoZSBjb21taXQgdGhhdCBpbnRyb2R1Y2VkIHRo ZSByZWdyZXNzaW9uIGlzCj4gPiAxZDZkYTg3YTMyNDFkZWIxM2QwNzNjNDEyNWQxOWVkMGU1YTBj NjJjCj4gPiAKPiA+IFRoZSBTa3lsYWtlIHdvcmthcm91bmQgZm9yIHRoZSByZWdyZXNzaW9uIHdh cyBpbnRyb2R1Y2VkIGluIGNvbW1pdAo+ID4gYWVkZGRhMDZjMWE3MDRiYjk3YzhhN2JmZTdhNDcy MTIwMTkzYmQ1Ngo+ID4gCj4gPiBTaWduZWQtb2ZmLWJ5OiBBbmRyZWEgQXJjYW5nZWxpIDxhYXJj YW5nZUByZWRoYXQuY29tPgo+ID4gLS0tCj4gPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxf b3ByZWdpb24uYyB8IDEyICsrKysrKystLS0tLQo+ID4gIDEgZmlsZSBjaGFuZ2VkLCA3IGluc2Vy dGlvbnMoKyksIDUgZGVsZXRpb25zKC0pCj4gPiAKPiA+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9vcHJlZ2lvbi5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxf b3ByZWdpb24uYwo+ID4gaW5kZXggYWRjYTI2Mi4uY2ExN2FiNiAxMDA2NDQKPiA+IC0tLSBhL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX29wcmVnaW9uLmMKPiA+ICsrKyBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX29wcmVnaW9uLmMKPiA+IEBAIC0xMDczLDEyICsxMDczLDE0IEBAIGlu dGVsX29wcmVnaW9uX2dldF9wYW5lbF90eXBlKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZf cHJpdikKPiA+ICAJfQo+ID4gIAo+ID4gIAkvKgo+ID4gLQkgKiBGSVhNRSBPbiBEZWxsIFhQUyAx MyA5MzUwIHRoZSBPcFJlZ2lvbiBwYW5lbCB0eXBlICgwKSBnaXZlcyB1cwo+ID4gLQkgKiBsb3cg dnN3aW5nIGZvciBlRFAsIHdoZXJlYXMgdGhlIFZCVCBwYW5lbCB0eXBlICgyKSBnaXZlcyB1cyBu b3JtYWwKPiA+IC0JICogdnN3aW5nIGluc3RlYWQuIExvdyB2c3dpbmcgcmVzdWx0cyBpbiBzb21l IGRpc3BsYXkgZmxpY2tlcnMsIHNvCj4gPiAtCSAqIGxldCdzIHNpbXBseSBpZ25vcmUgdGhlIE9w UmVnaW9uIHBhbmVsIHR5cGUgb24gU0tMIGZvciBub3cuCj4gPiArCSAqIEZJWE1FIE9uIERlbGwg WFBTIDEzIDkzNTAgYW5kIERlbGwgWFBTIDEzIEwzMjJYIHRoZQo+ID4gKwkgKiBPcFJlZ2lvbiBw YW5lbCB0eXBlICgwKSBnaXZlcyB1cyBsb3cgdnN3aW5nIGZvciBlRFAsCj4gPiArCSAqIHdoZXJl YXMgdGhlIFZCVCBwYW5lbCB0eXBlICgyKSBnaXZlcyB1cyBub3JtYWwgdnN3aW5nCj4gPiArCSAq IGluc3RlYWQuIExvdyB2c3dpbmcgcmVzdWx0cyBpbiBzb21lIGRpc3BsYXkgZmxpY2tlcnMsIHNv Cj4gPiArCSAqIGxldCdzIHNpbXBseSBpZ25vcmUgdGhlIE9wUmVnaW9uIHBhbmVsIHR5cGUgb24g U0tMIGFuZAo+ID4gKwkgKiBJVllCUklER0UgZm9yIG5vdy4KPiA+ICAJICovCj4gPiAtCWlmIChJ U19TS1lMQUtFKGRldl9wcml2KSkgewo+ID4gKwlpZiAoSVNfU0tZTEFLRShkZXZfcHJpdikgfHwg SVNfSVZZQlJJREdFKGRldl9wcml2KSkgewo+ID4gIAkJRFJNX0RFQlVHX0tNUygiSWdub3Jpbmcg T3BSZWdpb24gcGFuZWwgdHlwZSAoJWQpXG4iLCByZXQgLSAxKTsKPiA+ICAJCXJldHVybiAtRU5P REVWOwo+ID4gIAl9Cj4gCj4gQXJnaC4gSSBndWVzcyB3ZSdsbCBqdXN0IGhhdmUgdG8gcmV2ZXJ0 IHRoZSB3aG9sZSBvcHJlZ2lvbiBwYW5lbCB0eXBlIHRoaW5nCj4gYW5kIHR5IHRvIGZpZ3VyZSBv dXQgc29tZSB3YXkgdG8gZG8gdGhpcyBvbmx5IGZvciB0aGUgc3lzdGVtKHMpIHRoYXQgbmVlZCBp dC4KPiAKPiBIbW0uIENhbiBzb21lb25lIHRlc3QgdGhlIHRvcCBjb21taXQgZnJvbSBbMV0gb24g dG9wIG9mIHRoZSBicm9rZW4ga2VybmVsPwo+IElmIHdlIGNhbiBnZXQgYW4gRURJRCBzb21laG93 IGZvciB0aGUgcGFuZWwgdGhlbiB0aGUgcGFuZWwgdHlwZSBzaG91bGRuJ3QKPiBtYXR0ZXIgdGhh dCBtdWNoIGFueSBtb3JlLgo+IAo+IFsxXSBnaXQ6Ly9naXRodWIuY29tL3ZzeXJqYWxhL2xpbnV4 LmdpdCBhY3BpX2VkaWQKCkFjdHVhbGx5IEkganVzdCBjb29rZWQgdXAgYW5vdGhlciBicmFuY2gg WzJdLiBJdCBqdXN0IHRocm93cyBpbiBzb21lCm1lbW9yeSBiYXJyaWVycyB0byB0aGUgb3ByZWdp b24gY29kZSwgYW5kIGFkZHMgYSBhIG5ldyBkZWJ1ZyBwcmludCBzbwp0byBzaG93IHRoZSByZXNw b25zZSBmcm9tIHRoZSBCSU9TLiBJJ20gbm90IHRvbyBvcHRpbWlzdGljIHRoYXQgdGhlCm1lbW9y eSBiYXJyaWVycyB3b3VsZCBmaXggaXQsIGJ1dCBhdCBsZWFzdCB3ZSdkIGdldCB0byBzZWUgdGhl IGZ1bGwKcmVzcG9uc2UgZnJvbSB0aGUgQklPUy4gQ2FuIHlvdSBnaXZlIHRoaXMgYSB0cnk/Cgpb Ml0gZ2l0Oi8vZ2l0aHViLmNvbS92c3lyamFsYS9saW51eC5naXQgb3ByZWdpb25fcGFuZWxfdHlw ZV9zdHVmZgoKLS0gClZpbGxlIFN5cmrDpGzDpApJbnRlbCBPVEMKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmkt ZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3Jn L21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==