From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lionel Landwerlin Subject: Re: [PATCH 2/2] drm/i915/perf: Drop lockdep assert for i915_oa_init_reg_state() Date: Thu, 10 Aug 2017 08:32:09 +0100 Message-ID: References: <20170809153849.15909-1-chris@chris-wilson.co.uk> <20170809153849.15909-2-chris@chris-wilson.co.uk> <58f11679-bb6c-9135-5dc8-6a9deb6ae775@intel.com> <150232042124.11252.12699241672557672126@mail.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" 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 80B166E148 for ; Thu, 10 Aug 2017 07:32:37 +0000 (UTC) In-Reply-To: <150232042124.11252.12699241672557672126@mail.alporthouse.com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org Cc: Matthew Auld List-Id: intel-gfx@lists.freedesktop.org T24gMTAvMDgvMTcgMDA6MTMsIENocmlzIFdpbHNvbiB3cm90ZToKPiBRdW90aW5nIExpb25lbCBM YW5kd2VybGluICgyMDE3LTA4LTA5IDIzOjQ3OjIwKQo+PiBPbiAwOS8wOC8xNyAxNjozOCwgQ2hy aXMgV2lsc29uIHdyb3RlOgo+Pj4gVGhpcyBpcyBjYWxsZWQgZnJvbSBleGVjbGlzdCBjb250ZXh0 IGluaXQgd2hpY2ggd2UgbmVlZCB0byBiZSB1bmxvY2tlZC4KPj4+IENvbW1pdCBmODk4MjNjMjEy MjQgKCJkcm0vaTkxNS9wZXJmOiBJbXBsZW1lbnQKPj4+IEk5MTVfUEVSRl9BREQvUkVNT1ZFX0NP TkZJRyBpbnRlcmZhY2UiKSBhZGRlZCBhIGxvY2tkZXAgYXNzZXJ0IHRvIHRoaXMKPj4+IHBhdGgg Zm9yIHVuY2xlYXIgcmVhc29ucywgcmVtb3ZlIGl0IGFnYWluIQo+Pj4KPj4+IEZpeGVzOiA3MDFm ODIzMWEyZmUgKCJkcm0vaTkxNS9wZXJmOiBwcnVuZSBPQSBjb25maWdzIikKPj4+IFNpZ25lZC1v ZmYtYnk6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrPgo+Pj4gQ2M6IExp b25lbCBMYW5kd2VybGluIDxsaW9uZWwuZy5sYW5kd2VybGluQGludGVsLmNvbT4KPj4+IENjOiBN YXR0aGV3IEF1bGQgPG1hdHRoZXcuYXVsZEBpbnRlbC5jb20+Cj4+PiAtLS0KPj4+ICAgIGRyaXZl cnMvZ3B1L2RybS9pOTE1L2k5MTVfcGVyZi5jIHwgMiAtLQo+Pj4gICAgMSBmaWxlIGNoYW5nZWQs IDIgZGVsZXRpb25zKC0pCj4+Pgo+Pj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2k5MTVfcGVyZi5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9wZXJmLmMKPj4+IGluZGV4 IDFiZTM1NWQxNGU4YS4uM2JkZjUzZmFhZTI0IDEwMDY0NAo+Pj4gLS0tIGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaTkxNV9wZXJmLmMKPj4+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVf cGVyZi5jCj4+PiBAQCAtMjE3Myw4ICsyMTczLDYgQEAgdm9pZCBpOTE1X29hX2luaXRfcmVnX3N0 YXRlKHN0cnVjdCBpbnRlbF9lbmdpbmVfY3MgKmVuZ2luZSwKPj4+ICAgICAgICBzdHJ1Y3QgZHJt X2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSBlbmdpbmUtPmk5MTU7Cj4+PiAgICAgICAgc3RydWN0 IGk5MTVfcGVyZl9zdHJlYW0gKnN0cmVhbSA9IGRldl9wcml2LT5wZXJmLm9hLmV4Y2x1c2l2ZV9z dHJlYW07Cj4+IEkgd2FzIHRyeWluZyB0byBhdm9pZCBhZGRpbmcgYSBuZXcgbG9jayBmb3IgZXhj bHVzaXZlX3N0cmVhbS4KPj4gSWYgd2UgY2FuJ3QgcmVseSBvbiBkZXZfcHJpdi0+ZHJtLnN0cnVj dF9tdXRleCB0byB1cGRhdGUKPj4gZXhjbHVzaXZlX3N0cmVhbSwgSSBiZWxpZXZlIHdlIG5lZWQg dG8gYWRkIGEgbmV3IGxvY2suCj4+IE9yIG1heWJlIHNvbWUgb3RoZXIgbWVjaGFuaXNtPwo+IERv ZXNuJ3QgY2hhbmdpbmcgdGhlIGV4Y2x1c2l2ZV9zdHJlYW0gcmVxdWlyZSBzZXJpYWxpemF0aW9u IGFnYWluc3QgdGhlCj4gcmVxdWVzdHM/IFRoZXJlZm9yZSB3ZSB3b3VsZCBiZSBzYWZlIGhlcmUg Zm9yIHJlc2V0IGFzIHRoZSBleGlzdGVuY2Ugb2YKPiB0aGUgaW5jb21wbGV0ZSByZXF1ZXN0IHRo YXQgd2UgYXJlIGFsdGVyaW5nIGlzIHRoZSBiYXJyaWVyLgo+Cj4gV2FpdC4uLiBZb3UgZG9uJ3Qg aGF2ZSB0aGF0IGJhcnJpZXIgYW55bW9yZT8gU28geW91IG5ldmVyIGNoYW5nZSB0aGUKPiBjb250 ZXh0IGltYWdlIGZvciB0aGUgZXhjbHVzaXZlIHN0cmVhbSBvbiBzZXR0aW5nIGFuZCBmb3JjZSB0 aGUgcmVsb2FkCj4gb2YgdGhlIGltYWdlPyBJIGV4cGVjdGVkIHRvIHNlZSBzb21ldGhpbmcgbGlr ZQo+IGdlbjhfY29uZmlndXJlX2FsbF9jb250ZXh0cygpLCBidXQgb25seSBuZWVkaW5nIHRvIGNo YW5nZSB0aGUgb2xkL25ldwo+IGV4Y2x1c2l2ZV9zdHJlYW1zLgoKV2Ugc2VyaWFsaXplIHRoZSBy ZXF1ZXN0cyB0byBtYWtlIHN1cmUgdGhhdCBvdXIgbW9kaWZpY2F0aW9ucyB0byB0aGUgCmNvbnRl eHQgaW1hZ2UgaGF2ZSBiZWVuIGFwcGxpZWQuClNvIHRoYXQgd2hlbiB3ZSByZXR1cm4gdGhlIHBl cmYgc3RyZWFtIGZkLCBhbGwgd29yayB0aGF0IHdhcyBzdWJtaXR0ZWQgCmJlZm9yZSB0aGUgY29u dGV4dCBpbWFnZSB3YXMgbW9kaWZpZWQgaGFzIHJldGlyZWQuCgoKV2hlbiBuZXcgY29udGV4dHMg YXJlIGNyZWF0ZWQsIHRoZXJlIGlzIGEgbmVlZCB0byBzZXQgdGhlIE9BIHBhcmFtZXRlcnMgCmlu IHRoZWlyIGltYWdlcy4gQnV0IHRoYXQgaGFzIHRvIHJlYWQgY29uZmlndXJhdGlvbiBmcm9tIHRo ZSBjdXJyZW50bHkgCm9wZW5lZCBzdHJlYW0uClNvIHRoZXJlIG11c3QgYmUgc29tZSBraW5kIG9m IHN5bmNocm9uaXphdGlvbiB0aGVyZS4KCkkgY2FuIG1ha2UgdGhlIGFjY2VzcyB0byBleGNsdXNp dmVfc3RyZWFtIGdvIHRocm91Z2ggYSBzcmN1LiBEbyB0aGF0IApzb3VuZCByaWdodD8KCgo+Cj4g QXQgYW55IHJhdGUsIGp1c3Qgd3JhcHBpbmcgZXhjbHVzaXZlX3N0cmVhbSA9IGJhaCBpbnNpZGUg c3RydWN0X211dGV4IGlzCj4gbm90IHRoZSBiYXJyaWVyIHlvdSBpbnRlbmRlZCwgb3IgYXQgbGVh c3Qgbm90IHRoZSBiYXJyaWVyIEkgdGhpbmsgeW91IG5lZWQKPiB3cnQgdG8gcmVxdWVzdCBjb25z dHJ1Y3Rpb24gYW5kIGNvbmN1cnJlbnQgZXhlY3V0aW9uIHRoZXJlb2YuCj4KPiBMb25nZXIgdGVy bSwgSSBkb24ndCBwbGFuIGZvciB0aGUgY29udGV4dCBhbGxvY2F0aW9uL2luaXRpYWxpc2F0aW9u IHRvCj4gYmUgdW5kZXIgdGhlIHN0cnVjdF9tdXRleCwgYnV0IHdlIGNhbiBzdGlsbCBleHBlY3Qg aXQgdG8gYmUgcGFydCBvZiB0aGUKPiByZXF1ZXN0IGNvbnN0cnVjdGlvbiwgc28gd291bGQgc3Rp bGwgYmUgc2VyaWFsaXplZCBieSBhIGZ1dHVyZSBzZW1hcGhvcmUKPiBiZXR3ZWVuIG9hIGFuZCBl eGVjYnVmLgo+IC1DaHJpcwo+CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVz a3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9p bnRlbC1nZngK