From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joonas Lahtinen Subject: Re: [PATCH 20/31] drm/i915: Remove intel_ring_get_tail() Date: Mon, 25 Jul 2016 12:43:52 +0300 Message-ID: <1469439832.5495.38.camel@linux.intel.com> References: <1469432687-22756-1-git-send-email-chris@chris-wilson.co.uk> <1469432687-22756-21-git-send-email-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id 99E656E359 for ; Mon, 25 Jul 2016 09:43:54 +0000 (UTC) In-Reply-To: <1469432687-22756-21-git-send-email-chris@chris-wilson.co.uk> 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 List-Id: intel-gfx@lists.freedesktop.org T24gbWEsIDIwMTYtMDctMjUgYXQgMDg6NDQgKzAxMDAsIENocmlzIFdpbHNvbiB3cm90ZToKPiBK b29uYXMgZG9lc24ndCBsaWtlIHRoZSB0aW55IGZ1bmN0aW9uLCBlc3BlY2lhbGx5IGlmIEkgZ28g YXJvdW5kIG1ha2luZwo+IGl0IG1vcmUgY29tcGxpY2F0ZWQgYW5kIHVzaW5nIGl0IGVsc2V3aGVy ZS4gVG8gcmVtb3ZlIHRoYXQgdGVtcHRhdGlvbiwKPiByZW1vdmUgdGhlIGZ1bmN0aW9uIQo+IAoK UmV2aWV3ZWQtYnk6IEpvb25hcyBMYWh0aW5lbiA8am9vbmFzLmxhaHRpbmVuQGxpbnV4LmludGVs LmNvbT4KCj4gU2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24u Y28udWs+Cj4gLS0tCj4gwqBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9yZXF1ZXN0LmMg fCA4ICsrKystLS0tCj4gwqBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9yaW5nYnVmZmVyLmgg fCA1IC0tLS0tCj4gwqAyIGZpbGVzIGNoYW5nZWQsIDQgaW5zZXJ0aW9ucygrKSwgOSBkZWxldGlv bnMoLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fcmVx dWVzdC5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fcmVxdWVzdC5jCj4gaW5kZXgg OTk1YWU5OWU5Y2Y3Li4xYzE4NWUyOTNiZjAgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvaTkxNV9nZW1fcmVxdWVzdC5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkx NV9nZW1fcmVxdWVzdC5jCj4gQEAgLTQxOSw3ICs0MTksNyBAQCB2b2lkIF9faTkxNV9hZGRfcmVx dWVzdChzdHJ1Y3QgZHJtX2k5MTVfZ2VtX3JlcXVlc3QgKnJlcXVlc3QsCj4gwqAJwqAqIHNob3Vs ZCBhbHJlYWR5IGhhdmUgYmVlbiByZXNlcnZlZCBpbiB0aGUgcmluZyBidWZmZXIuIExldCB0aGUg cmluZwo+IMKgCcKgKiBrbm93IHRoYXQgaXQgaXMgdGltZSB0byB1c2UgdGhhdCBzcGFjZSB1cC4K PiDCoAnCoCovCj4gLQlyZXF1ZXN0X3N0YXJ0ID0gaW50ZWxfcmluZ19nZXRfdGFpbChyaW5nKTsK PiArCXJlcXVlc3Rfc3RhcnQgPSByaW5nLT50YWlsOwo+IMKgCXJlc2VydmVkX3RhaWwgPSByZXF1 ZXN0LT5yZXNlcnZlZF9zcGFjZTsKPiDCoAlyZXF1ZXN0LT5yZXNlcnZlZF9zcGFjZSA9IDA7Cj4g wqAKPiBAQCAtNDY1LDE5ICs0NjUsMTkgQEAgdm9pZCBfX2k5MTVfYWRkX3JlcXVlc3Qoc3RydWN0 IGRybV9pOTE1X2dlbV9yZXF1ZXN0ICpyZXF1ZXN0LAo+IMKgCcKgKiBHUFUgcHJvY2Vzc2luZyB0 aGUgcmVxdWVzdCwgd2UgbmV2ZXIgb3Zlci1lc3RpbWF0ZSB0aGUKPiDCoAnCoCogcG9zaXRpb24g b2YgdGhlIGhlYWQuCj4gwqAJwqAqLwo+IC0JcmVxdWVzdC0+cG9zdGZpeCA9IGludGVsX3Jpbmdf Z2V0X3RhaWwocmluZyk7Cj4gKwlyZXF1ZXN0LT5wb3N0Zml4ID0gcmluZy0+dGFpbDsKPiDCoAo+ IMKgCWlmIChpOTE1LmVuYWJsZV9leGVjbGlzdHMpIHsKPiDCoAkJcmV0ID0gZW5naW5lLT5lbWl0 X3JlcXVlc3QocmVxdWVzdCk7Cj4gwqAJfSBlbHNlIHsKPiDCoAkJcmV0ID0gZW5naW5lLT5hZGRf cmVxdWVzdChyZXF1ZXN0KTsKPiDCoAo+IC0JCXJlcXVlc3QtPnRhaWwgPSBpbnRlbF9yaW5nX2dl dF90YWlsKHJpbmcpOwo+ICsJCXJlcXVlc3QtPnRhaWwgPSByaW5nLT50YWlsOwo+IMKgCX0KPiDC oAkvKiBOb3QgYWxsb3dlZCB0byBmYWlsISAqLwo+IMKgCVdBUk4ocmV0LCAiZW1pdHxhZGRfcmVx dWVzdCBmYWlsZWQ6ICVkIVxuIiwgcmV0KTsKPiDCoAkvKiBTYW5pdHkgY2hlY2sgdGhhdCB0aGUg cmVzZXJ2ZWQgc2l6ZSB3YXMgbGFyZ2UgZW5vdWdoLiAqLwo+IC0JcmV0ID0gaW50ZWxfcmluZ19n ZXRfdGFpbChyaW5nKSAtIHJlcXVlc3Rfc3RhcnQ7Cj4gKwlyZXQgPSByaW5nLT50YWlsIC0gcmVx dWVzdF9zdGFydDsKPiDCoAlpZiAocmV0IDwgMCkKPiDCoAkJcmV0ICs9IHJpbmctPnNpemU7Cj4g wqAJV0FSTl9PTkNFKHJldCA+IHJlc2VydmVkX3RhaWwsCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX3JpbmdidWZmZXIuaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2lu dGVsX3JpbmdidWZmZXIuaAo+IGluZGV4IGNiZDQ2ZDVlOGQ2Yi4uMTNiODE2ZjJkMjY0IDEwMDY0 NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3JpbmdidWZmZXIuaAo+ICsrKyBi L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3JpbmdidWZmZXIuaAo+IEBAIC00ODgsMTEgKzQ4 OCw2IEBAIHN0YXRpYyBpbmxpbmUgdTMyIGludGVsX2VuZ2luZV9nZXRfc2Vxbm8oc3RydWN0IGlu dGVsX2VuZ2luZV9jcyAqZW5naW5lKQo+IMKgCj4gwqBpbnQgaW5pdF93b3JrYXJvdW5kc19yaW5n KHN0cnVjdCBpbnRlbF9lbmdpbmVfY3MgKmVuZ2luZSk7Cj4gwqAKPiAtc3RhdGljIGlubGluZSB1 MzIgaW50ZWxfcmluZ19nZXRfdGFpbChzdHJ1Y3QgaW50ZWxfcmluZyAqcmluZykKPiAtewo+IC0J cmV0dXJuIHJpbmctPnRhaWw7Cj4gLX0KPiAtCj4gwqAvKgo+IMKgICogQXJiaXRyYXJ5IHNpemUg Zm9yIGxhcmdlc3QgcG9zc2libGUgJ2FkZCByZXF1ZXN0JyBzZXF1ZW5jZS4gVGhlIGNvZGUgcGF0 aHMKPiDCoCAqIGFyZSBjb21wbGV4IGFuZCB2YXJpYWJsZS4gRW1waXJpY2FsIG1lYXN1cmVtZW50 IHNob3dzIHRoYXQgdGhlIHdvcnN0IGNhc2UKLS0gCkpvb25hcyBMYWh0aW5lbgpPcGVuIFNvdXJj ZSBUZWNobm9sb2d5IENlbnRlcgpJbnRlbCBDb3Jwb3JhdGlvbgpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVs LWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcv bWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK