From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH] drm/i915: Don't leak VBT mode data Date: Wed, 23 Sep 2015 14:02:03 +0300 Message-ID: <87zj0do0us.fsf@intel.com> References: <1442283858-27254-1-git-send-email-matthew.d.roper@intel.com> <87mvwounmy.fsf@intel.com> <20150923092324.GD3383@phenom.ffwll.local> 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 D7D336E0A2 for ; Wed, 23 Sep 2015 03:58:47 -0700 (PDT) In-Reply-To: <20150923092324.GD3383@phenom.ffwll.local> 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: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCAyMyBTZXAgMjAxNSwgRGFuaWVsIFZldHRlciA8ZGFuaWVsQGZmd2xsLmNoPiB3cm90 ZToKPiBPbiBUdWUsIFNlcCAxNSwgMjAxNSBhdCAxMDo1MDo0NUFNICswMzAwLCBKYW5pIE5pa3Vs YSB3cm90ZToKPj4gT24gVHVlLCAxNSBTZXAgMjAxNSwgTWF0dCBSb3BlciA8bWF0dGhldy5kLnJv cGVyQGludGVsLmNvbT4gd3JvdGU6Cj4+ID4gV2UgYWxsb2NhdGUgbWVtb3J5IGZvciBMVkRTIG1v ZGVzIHdoaWxlIHBhcnNpbmcgdGhlIFZCVCBhdCBzdGFydHVwLCBidXQKPj4gPiBuZXZlciBmcmVl IHRoaXMgbWVtb3J5IHdoZW4gdGhlIGRyaXZlciBpcyB1bmxvYWRlZCwgY2F1c2luZyBhIHNtYWxs Cj4+ID4gbGVhay4KPj4gPgo+PiA+IFNpZ25lZC1vZmYtYnk6IE1hdHQgUm9wZXIgPG1hdHRoZXcu ZC5yb3BlckBpbnRlbC5jb20+Cj4+IAo+PiBSZXZpZXdlZC1ieTogSmFuaSBOaWt1bGEgPGphbmku bmlrdWxhQGludGVsLmNvbT4KPj4gCj4+IFdlIGNvdWxkIHByb2JhYmx5IHVzZSBkZXZtXyphbGxv YyBmdW5jdGlvbnMgZm9yIHRoaXMga2luZCBvZiBzdHVmZiBtb3JlLgo+Cj4gVGhlIHByb2JsZW0g d2l0aCBkZXZtXyogaXMgdGhhdCB0aGUgbGlmZXRpbWUgb2YgdGhlIHVuZGVybHlpbmcgaHcKPiBk ZXZpY2UgZG9lc24ndCBzdHJpY2x0bHkgbWF0Y2ggdGhlIGxpZmV0aW1lIG9mIHRoZSBkcm0gZGV2 aWNlLgoKSXMgaXQgbm90IGVub3VnaCB0aGF0IHRoZSBsaWZldGltZSBvZiB0aGUgZHJpdmVyIGlz IGJvdW5kZWQgYnkgdGhlCmxpZmV0aW1lIG9mIHRoZSBkcm0gZGV2aWNlPyBXaGF0IGlzIHRoZSBw cm9ibGVtIHlvdSdyZSByZWZlcnJpbmcgdG8sCmFwYXJ0IGZyb20gaGFuZGluZyB0aGUgaGFyZHdh cmUgZGV2bSBhbGxvY2F0ZWQgbWVtb3J5IGFuZCB1bnJlZmVyZW5jaW5nCnRoZSBkcm0gZGV2aWNl PwoKPiBOb3QgdGhhdCBhbnl0aGluZyBpbiBkcm0gZ2V0cyB0aGF0IHJpZ2h0IChwcmV0dHkgZmFy IGZyb20gaXQpLCBidXQKPiB0aGF0J3Mgd2h5IEkgaGF2ZW4ndCBnb25lIGJhbGxhc3RpYyB5ZXQg d2l0aCByb2xsaW5nIG91dCBkZXZtXyogYWxsCj4gb3ZlciBvdXIgaW5pdCBjb2RlLgoKSSB0aGlu ayB5b3UgbWVhbiAiYmFsbGlzdGljIiwgYnV0LCBpbiB0aGlzIGNhc2UsIEkgdGhpbmsgeW91ciB0 eXBvCiJiYWxsYXN0aWMiIGlzIGFjdHVhbGx5IGEgbW9yZSBhY2N1cmF0ZSBkZXNjcmlwdGlvbiBv ZiB0aGUgY2hhbmdlLiA6KQoKQlIsCkphbmkuCgoKPiAtRGFuaWVsCj4KPj4gCj4+IAo+PiA+IC0t LQo+PiA+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2RtYS5jIHwgNCArKysrCj4+ID4gIDEg ZmlsZSBjaGFuZ2VkLCA0IGluc2VydGlvbnMoKykKPj4gPgo+PiA+IGRpZmYgLS1naXQgYS9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2RtYS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9k bWEuYwo+PiA+IGluZGV4IDA2NmEwZWYuLmMwNjk1NTAgMTAwNjQ0Cj4+ID4gLS0tIGEvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaTkxNV9kbWEuYwo+PiA+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2k5MTVfZG1hLmMKPj4gPiBAQCAtMTEzNyw2ICsxMTM3LDEwIEBAIGludCBpOTE1X2RyaXZlcl91 bmxvYWQoc3RydWN0IGRybV9kZXZpY2UgKmRldikKPj4gPiAgCQlkZXZfcHJpdi0+dmJ0LmNoaWxk X2RldiA9IE5VTEw7Cj4+ID4gIAkJZGV2X3ByaXYtPnZidC5jaGlsZF9kZXZfbnVtID0gMDsKPj4g PiAgCX0KPj4gPiArCWtmcmVlKGRldl9wcml2LT52YnQuc2R2b19sdmRzX3ZidF9tb2RlKTsKPj4g PiArCWRldl9wcml2LT52YnQuc2R2b19sdmRzX3ZidF9tb2RlID0gTlVMTDsKPj4gPiArCWtmcmVl KGRldl9wcml2LT52YnQubGZwX2x2ZHNfdmJ0X21vZGUpOwo+PiA+ICsJZGV2X3ByaXYtPnZidC5s ZnBfbHZkc192YnRfbW9kZSA9IE5VTEw7Cj4+ID4gIAo+PiA+ICAJdmdhX3N3aXRjaGVyb29fdW5y ZWdpc3Rlcl9jbGllbnQoZGV2LT5wZGV2KTsKPj4gPiAgCXZnYV9jbGllbnRfcmVnaXN0ZXIoZGV2 LT5wZGV2LCBOVUxMLCBOVUxMLCBOVUxMKTsKPj4gPiAtLSAKPj4gPiAyLjEuNAo+PiA+Cj4+ID4g X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPj4gPiBJbnRl bC1nZnggbWFpbGluZyBsaXN0Cj4+ID4gSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+ PiA+IGh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1n ZngKPj4gCj4+IC0tIAo+PiBKYW5pIE5pa3VsYSwgSW50ZWwgT3BlbiBTb3VyY2UgVGVjaG5vbG9n eSBDZW50ZXIKPj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KPj4gSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+PiBJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCj4+IGh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9p bnRlbC1nZngKPgo+IC0tIAo+IERhbmllbCBWZXR0ZXIKPiBTb2Z0d2FyZSBFbmdpbmVlciwgSW50 ZWwgQ29ycG9yYXRpb24KPiBodHRwOi8vYmxvZy5mZndsbC5jaAoKLS0gCkphbmkgTmlrdWxhLCBJ bnRlbCBPcGVuIFNvdXJjZSBUZWNobm9sb2d5IENlbnRlcgpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdm eEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWls bWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=