From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paulo Zanoni Subject: Re: [PATCH] drm/i915/guc: Sanitory checks for platform that dont have GuC Date: Thu, 13 Oct 2016 11:00:48 -0300 Message-ID: <1476367248.2478.9.camel@intel.com> References: <1476314034-5644-1-git-send-email-anusha.srivatsa@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8B9AB6EA92 for ; Thu, 13 Oct 2016 14:00:57 +0000 (UTC) In-Reply-To: <1476314034-5644-1-git-send-email-anusha.srivatsa@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Anusha Srivatsa , intel-gfx@lists.freedesktop.org Cc: Rodrigo Vivi List-Id: intel-gfx@lists.freedesktop.org RW0gUXVhLCAyMDE2LTEwLTEyIMOgcyAxNjoxMyAtMDcwMCwgQW51c2hhIFNyaXZhdHNhIGVzY3Jl dmV1Ogo+IGk5MTUuZW5hYmxlX2d1Y19sb2FkaW5nL3N1Ym1pc3Npb249MiBmb3JjZXMgdGhlIHVz YWdlIG9mIEd1Qy4KPiBGb3IgcGxhdGZvcm1zIHRoYXQgZG8gbm90IGhhdmUgYSBHdUMsIGFza2lu ZyB0aGUga2VybmVsIHRvCj4gdXNlIGEgR3VDIHNob3VsZCBub3QgcmVzdWx0IGluIGFuIGVycm9y IHN0YXRlLiBEbyBleHRyYSBjaGVja3MKPiB0byBzZWUgaWYgdGhlIHBsYXRmb3JtIGV2ZW4gaGFz IGEgR3VDIG9yIG5vdCwgcmVnYXJkbGVzcyBvZiB0aGUKPiBrZXJuZWwgcGFyYW1ldGVyLgo+IAo+ IHYyOiBCYXNlZCBvbiBSb2RyaWdvJ3MgcGF0Y2ggYW5kIFBhdWxvJ3Mgc3VnZ2VzdGlvbihQYXVs bywgUm9kcmlnbykKPiB2MzogQ29ycmVjdCB0aGUgSW5kZW50YXRpb24oSmFuaSwgUGF1bG8pCj4g Cj4gQnVnemlsbGE6IGh0dHBzOi8vYnVncy5mcmVlZGVza3RvcC5vcmcvc2hvd19idWcuY2dpP2lk PTk3NTczCj4gCj4gQ2M6IFJvZHJpZ28gVml2aSA8cm9kcmlnby52aXZpQGludGVsLmNvbT4KPiBD YzogWmFub25pIFBhdWxvIDxwYXVsby5yLnphbm9uaUBpbnRlbC5jb20+Cj4gQ2M6IEphbmkgTmlr dWxhIDxqYW5pLm5pa3VsYUBsaW51eC5pbnRlbC5jb20+Cj4gCj4gU2lnbmVkLW9mZi1ieTogQW51 c2hhIFNyaXZhdHNhIDxhbnVzaGEuc3JpdmF0c2FAaW50ZWwuY29tPgo+IC0tLQo+IMKgZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfZ3VjX2xvYWRlci5jIHwgMTYgKysrKysrKysrKy0tLS0tLQo+ IMKgMSBmaWxlIGNoYW5nZWQsIDEwIGluc2VydGlvbnMoKyksIDYgZGVsZXRpb25zKC0pCj4gCj4g ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2d1Y19sb2FkZXIuYwo+IGIv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZ3VjX2xvYWRlci5jCj4gaW5kZXggN2FjZTk2Yi4u ODExMDgwZiAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9ndWNfbG9h ZGVyLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9ndWNfbG9hZGVyLmMKPiBA QCAtNzE4LDEyICs3MTgsMTYgQEAgdm9pZCBpbnRlbF9ndWNfaW5pdChzdHJ1Y3QgZHJtX2Rldmlj ZSAqZGV2KQo+IMKgCXN0cnVjdCBpbnRlbF9ndWNfZncgKmd1Y19mdyA9ICZkZXZfcHJpdi0+Z3Vj Lmd1Y19mdzsKPiDCoAljb25zdCBjaGFyICpmd19wYXRoOwo+IMKgCj4gLQkvKiBBIG5lZ2F0aXZl IHZhbHVlIG1lYW5zICJ1c2UgcGxhdGZvcm0gZGVmYXVsdCIgKi8KPiAtCWlmIChpOTE1LmVuYWJs ZV9ndWNfbG9hZGluZyA8IDApCj4gLQkJaTkxNS5lbmFibGVfZ3VjX2xvYWRpbmcgPSBIQVNfR1VD X1VDT0RFKGRldik7Cj4gLQlpZiAoaTkxNS5lbmFibGVfZ3VjX3N1Ym1pc3Npb24gPCAwKQo+IC0J CWk5MTUuZW5hYmxlX2d1Y19zdWJtaXNzaW9uID0gSEFTX0dVQ19TQ0hFRChkZXYpOwo+IC0KPiAr CWlmICghSEFTX0dVQyhkZXYpKSB7Cj4gKwkJaTkxNS5lbmFibGVfZ3VjX2xvYWRpbmcgPSAwOwo+ ICsJCWk5MTUuZW5hYmxlX2d1Y19zdWJtaXNzaW9uID0gMDsKPiArCX0gZWxzZSB7Cj4gKwkJLyog QSBuZWdhdGl2ZSB2YWx1ZSBtZWFucyAidXNlIHBsYXRmb3JtIGRlZmF1bHQiICovCj4gKwkJaWYg KGk5MTUuZW5hYmxlX2d1Y19sb2FkaW5nIDwgMCkKPiArCQkJaTkxNS5lbmFibGVfZ3VjX2xvYWRp bmcgPQo+IEhBU19HVUNfVUNPREUoZGV2KTsKPiArCQlpZiAoaTkxNS5lbmFibGVfZ3VjX3N1Ym1p c3Npb24gPCAwKQo+ICsJCQlpOTE1LmVuYWJsZV9ndWNfc3VibWlzc2lvbiA9Cj4gSEFTX0dVQ19T Q0hFRChkZXYpOwo+ICsJfQoKV2VsbCwgdGhlIGluZGVudGF0aW9uIGlzIGNvcnJlY3Qgbm93LCBi dXQgdGhpcyBwYXRjaCBpcyBzdGlsbCByZW1vdmluZwp0aGUgYmxhbmsgbGluZSB0aGF0IHdhcyBz dXBwb3NlZCB0byBiZSBhdCB0aGlzIHNwb3QsIGRlc3BpdGUgdGhlIGZhY3QKdGhhdCBJIHBvaW50 ZWQgdGhpcyBwcm9ibGVtIGluIG15IHR3byBwcmV2aW91cyByZXZpZXdzLi4uIFBsZWFzZSBhbHdh eXMKcGF5IGF0dGVudGlvbiB0byB0aGUgcmV2aWV3cyBhbmQgdHJ5IHRvIG1ha2Ugc3VyZSB5b3Un cmUgYWN0dWFsbHkKZm9sbG93aW5nIHRoZW0gd2hlbiBzdWJtaXQgbmV3IHZlcnNpb25zLiBJdCdz IGEgZ29vZCBpZGVhIGlmIHlvdSBjYW4KbGVhcm4gdGhlIHBhdGNoIGZvcm1hdCBhbmQgbG9vayBh dCB0aGUgcGF0Y2ggZmlsZXMgZGlyZWN0bHkgaW4gb3JkZXIgdG8Kc3BvdCBwcm9ibGVtcyBsaWtl IHRoaXMgYmVmb3JlIHN1Ym1pdHRpbmcuCgpJIGtub3cgdGhpcyBzb3VuZHMgc3VwZXIgYW5ub3lp bmcgc2luY2UgSSdtIGp1c3QgY29tcGxhaW5pbmcgYWJvdXQKYmxhbmsgbGluZXMsIGJ1dCBzaW5j ZSBJIGV4cGVjdCB5b3UgdG8gc3RhcnQgY29udHJpYnV0aW5nIG11Y2ggbW9yZSwgSQp0aGluayBp dCdzIHdvcnRoIHRyeWluZyB0byB0ZWFjaCB0aGUgY29kaW5nIHN0eWxlIHRoYXQncyB1c2VkIGJ5 CmV2ZXJ5Ym9keSBzbyB0aGUgbmV4dCBwYXRjaGVzIGFsbCBjb21lIGluIHRoZSBleHBlY3RlZCBm b3JtYXQuCgpBbnl3YXksIEkgc3VwcG9zZSB3ZSBjb3VsZCBhbWVuZCB0aGlzIGZpeCB3aGlsZSBh cHBseWluZyB0aGUgcGF0Y2g/CgpJZiBzb21lb25lIGZpeGVzIHRoYXQgd2hpbGUgYXBwbHlpbmcs IHdlIGNhbiBhZGQ6ClJldmlld2VkLWJ5OiBQYXVsbyBaYW5vbmkgPHBhdWxvLnIuemFub25pQGlu dGVsLmNvbT4KCj4gwqAJaWYgKCFIQVNfR1VDX1VDT0RFKGRldikpIHsKPiDCoAkJZndfcGF0aCA9 IE5VTEw7Cj4gwqAJfSBlbHNlIGlmIChJU19TS1lMQUtFKGRldikpIHsKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJ bnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==