From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH 1/3] drm/i915/guc: fix GuC loading/submission check Date: Tue, 7 Jun 2016 09:41:58 +0100 Message-ID: <575688D6.70600@linux.intel.com> References: <1465287291-2187-1-git-send-email-david.s.gordon@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id A79D06E6DA for ; Tue, 7 Jun 2016 08:42:00 +0000 (UTC) In-Reply-To: <1465287291-2187-1-git-send-email-david.s.gordon@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Dave Gordon , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Ck9uIDA3LzA2LzE2IDA5OjE0LCBEYXZlIEdvcmRvbiB3cm90ZToKPiBUaGUgbGFzdCBzdGFnZSBv ZiB0aGUgR3VDIGxvYWRlciBhbHNvIHNhbml0aXNlcyB0aGUgR3VDIHN1Ym1pc3Npb24KPiBzZXR0 aW5ncywgc28gc2hvdWxkIGJlIGNhbGxlZCB1bmNvbmRpdGlvbmFsbHkgKGV2ZW4gb24gcGxhdGZv cm1zCj4gd2l0aG91dCBhIEd1QykgdG8gZW5zdXJlIGNvbnNpc3RlbnQgc2V0dGluZ3M7IGluIHBh cnRpY3VsYXIsIHRoaXMKPiBwcmV2ZW50cyBhbnkgYXR0ZW1wdCB0byB1c2UgR3VDIHN1Ym1pc3Np b24gb24gR3VDbGVzcyBwbGF0Zm9ybXMhCj4KPiBBbHNvIGZpeCBlcnJvciBwYXRoIGhhbmRsaW5n IGFuZCBjbGFyaWZ5IERSTV9JTkZPIGZhbGxiYWNrIG1lc3NhZ2UuCj4KPiBTaWduZWQtb2ZmLWJ5 OiBEYXZlIEdvcmRvbiA8ZGF2aWQucy5nb3Jkb25AaW50ZWwuY29tPgo+IC0tLQo+ICAgZHJpdmVy cy9ncHUvZHJtL2k5MTUvaTkxNV9nZW0uYyAgICAgICAgIHwgIDggKysrLS0tLS0KPiAgIGRyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX2d1Y19sb2FkZXIuYyB8IDEyICsrKysrKysrLS0tLQo+ICAg MiBmaWxlcyBjaGFuZ2VkLCAxMSBpbnNlcnRpb25zKCspLCA5IGRlbGV0aW9ucygtKQo+Cj4gZGlm ZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtLmMgYi9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pOTE1X2dlbS5jCj4gaW5kZXggMWJmYzI2MC4uZWFlOGQ3YSAxMDA2NDQKPiAtLS0g YS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJt L2k5MTUvaTkxNV9nZW0uYwo+IEBAIC00OTMwLDExICs0OTMwLDkgQEAgaW50IGk5MTVfZ2VtX2lu aXRfZW5naW5lcyhzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQo+ICAgCWludGVsX21vY3NfaW5pdF9s M2NjX3RhYmxlKGRldik7Cj4KPiAgIAkvKiBXZSBjYW4ndCBlbmFibGUgY29udGV4dHMgdW50aWwg YWxsIGZpcm13YXJlIGlzIGxvYWRlZCAqLwo+IC0JaWYgKEhBU19HVUMoZGV2KSkgewo+IC0JCXJl dCA9IGludGVsX2d1Y19zZXR1cChkZXYpOwo+IC0JCWlmIChyZXQpCj4gLQkJCWdvdG8gb3V0Owo+ IC0JfQo+ICsJcmV0ID0gaW50ZWxfZ3VjX3NldHVwKGRldik7Cj4gKwlpZiAocmV0KQo+ICsJCWdv dG8gb3V0Owo+Cj4gICAJLyoKPiAgIAkgKiBJbmNyZW1lbnQgdGhlIG5leHQgc2Vxbm8gYnkgMHgx MDAgc28gd2UgaGF2ZSBhIHZpc2libGUgYnJlYWsKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfZ3VjX2xvYWRlci5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxf Z3VjX2xvYWRlci5jCj4gaW5kZXggZjJiODhjNy4uNGUzNGMyZSAxMDA2NDQKPiAtLS0gYS9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9ndWNfbG9hZGVyLmMKPiArKysgYi9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pbnRlbF9ndWNfbG9hZGVyLmMKPiBAQCAtNDI1LDkgKzQyNSwxMyBAQCBpbnQgaW50 ZWxfZ3VjX3NldHVwKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYpCj4gICAJaWYgKCFpOTE1LmVuYWJs ZV9ndWNfbG9hZGluZykgewo+ICAgCQllcnIgPSAwOwo+ICAgCQlnb3RvIGZhaWw7Cj4gLQl9IGVs c2UgaWYgKGZ3X3BhdGggPT0gTlVMTCB8fCAqZndfcGF0aCA9PSAnXDAnKSB7Cj4gLQkJaWYgKCpm d19wYXRoID09ICdcMCcpCgpPcHMuIEkgY2FuIG9ubHkgYXNzdW1lIEkgbWVhbnQgIWZ3X3BhdGgu Cgo+IC0JCQlEUk1fSU5GTygiTm8gR3VDIGZpcm13YXJlIGtub3duIGZvciB0aGlzIHBsYXRmb3Jt XG4iKTsKPiArCX0gZWxzZSBpZiAoZndfcGF0aCA9PSBOVUxMKSB7Cj4gKwkJLyogRGV2aWNlIGlz IGtub3duIHRvIGhhdmUgbm8gdUNvZGUgKGUuZy4gbm8gR3VDKSAqLwo+ICsJCWVyciA9IC1FTlhJ TzsKPiArCQlnb3RvIGZhaWw7Cj4gKwl9IGVsc2UgaWYgKCpmd19wYXRoID09ICdcMCcpIHsKPiAr CQkvKiBEZXZpY2UgaGFzIGEgR3VDIGJ1dCB3ZSBkb24ndCBrbm93IHdoYXQgZi93IHRvIGxvYWQ/ ICovCj4gKwkJRFJNX0lORk8oIk5vIEd1QyBmaXJtd2FyZSBrbm93biBmb3IgdGhpcyBwbGF0Zm9y bVxuIik7Cj4gICAJCWVyciA9IC1FTk9ERVY7Cj4gICAJCWdvdG8gZmFpbDsKPiAgIAl9Cj4gQEAg LTUzNSw3ICs1MzksNyBAQCBpbnQgaW50ZWxfZ3VjX3NldHVwKHN0cnVjdCBkcm1fZGV2aWNlICpk ZXYpCj4gICAJCWlmIChmd19wYXRoID09IE5VTEwpCj4gICAJCQlEUk1fSU5GTygiR3VDIHN1Ym1p c3Npb24gd2l0aG91dCBmaXJtd2FyZSBub3Qgc3VwcG9ydGVkXG4iKTsKPiAgIAkJaWYgKHJldCA9 PSAwKQo+IC0JCQlEUk1fSU5GTygiRmFsbGluZyBiYWNrIHRvIGV4ZWNsaXN0IG1vZGVcbiIpOwo+ ICsJCQlEUk1fSU5GTygiRmFsbGluZyBiYWNrIGZyb20gR3VDIHN1Ym1pc3Npb24gdG8gZXhlY2xp c3QgbW9kZVxuIik7Cj4gICAJCWVsc2UKPiAgIAkJCURSTV9FUlJPUigiR3VDIGluaXQgZmFpbGVk OiAlZFxuIiwgcmV0KTsKPiAgIAl9Cj4KClJldmlld2VkLWJ5OiBUdnJ0a28gVXJzdWxpbiA8dHZy dGtvLnVyc3VsaW5AaW50ZWwuY29tPgoKUmVnYXJkcywKClR2cnRrbwpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0Cklu dGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK