From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paulo Zanoni Subject: Re: [PATCH 1/3] drm/i915: Check if the stolen memory "reserved" area is enabled or not Date: Tue, 14 Nov 2017 18:29:49 -0200 Message-ID: <1510691389.22559.11.camel@intel.com> References: <20171102151737.23336-1-ville.syrjala@linux.intel.com> <1510690361.22559.5.camel@intel.com> <151069076160.23340.7331128834896336357@mail.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5685F6E26B for ; Tue, 14 Nov 2017 20:30:11 +0000 (UTC) In-Reply-To: <151069076160.23340.7331128834896336357@mail.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 , Ville Syrjala , intel-gfx@lists.freedesktop.org Cc: Tomi Sarvela List-Id: intel-gfx@lists.freedesktop.org RW0gVGVyLCAyMDE3LTExLTE0IMOgcyAyMDoxOSArMDAwMCwgQ2hyaXMgV2lsc29uIGVzY3JldmV1 Ogo+IFF1b3RpbmcgUGF1bG8gWmFub25pICgyMDE3LTExLTE0IDIwOjEyOjQxKQo+ID4gRW0gUXVp LCAyMDE3LTExLTAyIMOgcyAxNzoxNyArMDIwMCwgVmlsbGUgU3lyamFsYSBlc2NyZXZldToKPiA+ ID4gRnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4K PiA+ID4gCj4gPiA+IEFwcGFyZW50bHkgdGhlcmUgYXJlIHNvbWUgbWFjaGluZXMgdGhhdCBwdXQg c2VtaS1zZW5zaWJsZSBsb29raW5nCj4gPiA+IHZhbHVlcwo+ID4gPiBpbnRvIHRoZSBzdG9sZW4g InJlc2VydmVkIiBiYXNlIGFuZCBzaXplLCBleGNlcHQgdGhvc2UgdmFsdWVzIGFyZQo+ID4gPiBh Y3R1YWxseQo+ID4gPiBvdXRzaWRlIHRoZSBzdG9sZW4gbWVtb3J5LiBUaGVyZSBpcyBhIGJpdCBp biB0aGUgcmVnaXN0ZXIgd2hpY2gKPiA+ID4gc3VwcG9zZWRseSBjb3VsZCB0ZWxsIHVzIHdoZXRo ZXIgdGhlIHJlc2VydmVkIGFyZWEgaXMgZXZlbgo+ID4gPiBlbmFibGVkIG9yCj4gPiA+IG5vdC4g TGV0J3MgY2hlY2sgZm9yIHRoYXQgYmVmb3JlIHdlIGdvIHRydXN0aW5nIHRoZSBiYXNlIGFuZAo+ ID4gPiBzaXplLgo+ID4gCj4gPiBJZiB0aGlzIGlzIHN1Y2ggYSBwcm9ibGVtIHNpbmNlIGc0eCwg d2h5IGRpZG4ndCB3ZSBzcG90IGl0IGVhcmxpZXI/Cj4gPiBJdAo+ID4gd291bGQgYmUgbmljZSBp ZiB5b3UgY291bGQgZXhwbGFpbiBpbiB0aGUgY29tbWl0IG1lc3NhZ2UgKG9yIGF0Cj4gPiBsZWFz dAo+ID4gaW4gdGhpcyBlbWFpbCkgd2hhdCBhcmUgdGhlIGNvbnNlcXVlbmNlcyB5b3UncmUgc2Vl aW5nIHRoYXQgbWFkZQo+ID4geW91Cj4gPiByZWFsaXplIGFib3V0IHRoaXMgcHJvYmxlbS4gRGlk IHNvbWV0aGluZyBhY3R1YWxseSBleHBsb2RlPyBJJ20KPiA+IGdlbnVpbmVseSBjdXJpb3VzLgo+ IAo+IFRoZSBjb25zZXF1ZW5jZSBpcyB0aGF0IHdlIGRpc2FibGUgc3RvbGVuOyB0aGUgbWFjaGlu ZSBrZWVwcyBvbgo+IHdvcmtpbmcKPiBxdWl0ZSBoYXBwaWx5LgoKVGhhbmtzIQoKPiAgT25seSBm YmMgYWN0dWFsbHkgZGVwZW5kcyBvbiBzdG9sZW4gYWxsb2NhdGlvbiB0bwo+IGZ1bmN0aW9uLCBh bmQgbm8gb25lIGNvbXBsYWlucyBpZiBmYmMgaXMgZGlzYWJsZWQuIChUaGVyZSdzIGEgc2tldGNo Cj4gb3V0Cj4gdGhlcmUgdGhhdCB3ZSBjb3VsZCB1c2UgYSBjb250aWd1b3VzIGFsbG9jYXRpb24g Zm9yIGZiYyBpZiB3ZSBydW4gb3V0Cj4gb2YKPiBzdG9sZW4uKQoKSUxLX0RQRkNfQ0JfQkFTRSAo YWthIEZCQ19DRkJfQkFTRSB0aGVzZSBkYXlzKSBuZWVkcyB0byBiZSBwcm9ncmFtbWVkCmFzIGFu IG9mZnNldCBvZiB0aGUgYmFzZSBvZiBzdG9sZW4gbWVtb3J5LCBzbyB5b3UnbGwgbmVlZCB0byBh bGxvY2F0ZQp0aGlzIG1lbW9yeSBpbiB0aGUgcmVnaW9uIHRoYXQgY29tZXMgcmlnaHQgYWZ0ZXIg c3RvbGVuLCBvciB5b3UnbGwgcnVuCm91dCBvZiBiaXRzIHRvIHdyaXRlIHRvIHRoZSByZWdpc3Rl ci4KCkFsc28sIHRoaW5ncyBzdWNoIGFzIHRoZSAibGFzdCA4bWIgYnVnIiBvZiBCRFcvU0tMIHN1 Z2dlc3QgdGhhdCBtYXliZQp0aGlzIHdvdWxkbid0IHdvcmsuCgpVbmxlc3MsIG9mIGNvdXJzZSwg eW91IGhhdmUgc29tZSBwbGFuIHRvIHdvcmsgYXJvdW5kIHRoaXMuCgo+ICBJbnRlcm5hbCBodyBm dW5jdGlvbnMgYXJlIG9ibGl2aW91cyB0byBvdXIgcXVhbG1zIGFib3V0IHRoZQo+IGxvY2F0aW9u IG9mIHN0b2xlbiBhbmQgd2hldGhlciBzb21lIG90aGVyIGRldmljZSBpcyB1c2luZyB0aGUgc2Ft ZQo+IHBoeXNpY2FsIGFkZHJlc3MgZm9yIGl0cyB0cmFtcG9saW5lLgo+IC1DaHJpcwpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK