From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH] drm/i915: tidy up gen8_init_scratch Date: Wed, 27 Apr 2016 15:30:28 +0300 Message-ID: <87y47znsij.fsf@gaia.fi.intel.com> References: <1461759565-12086-1-git-send-email-matthew.auld@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id EBACD6EA3B for ; Wed, 27 Apr 2016 12:33:23 +0000 (UTC) In-Reply-To: <1461759565-12086-1-git-send-email-matthew.auld@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Matthew Auld , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org TWF0dGhldyBBdWxkIDxtYXR0aGV3LmF1bGRAaW50ZWwuY29tPiB3cml0ZXM6Cgo+IFsgdGV4dC9w bGFpbiBdCj4gUHJlZmVyIGEgZ290byB0ZWFyZG93biBwYXRoIHRvIGRvIGFsbCB0aGUgcmVxdWly ZWQgY2xlYW51cC4KPgo+IHYyOgo+IChKb29uYXMgTGFodGluZW4pCj4gICAtIHJlbW92ZSBOVUxM IGFzc2lnbm1lbnRzCj4gICAtIHJlbmFtZSBnb3RvIGxhYmVscwo+Cj4gQ2M6IE1pa2EgS3VvcHBh bGEgPG1pa2Eua3VvcHBhbGFAbGludXguaW50ZWwuY29tPgo+IENjOiBEYXZlIEdvcmRvbiA8ZGF2 aWQucy5nb3Jkb25AaW50ZWwuY29tPgo+IENjOiBKb29uYXMgTGFodGluZW4gPGpvb25hcy5sYWh0 aW5lbkBsaW51eC5pbnRlbC5jb20+Cj4gU2lnbmVkLW9mZi1ieTogTWF0dGhldyBBdWxkIDxtYXR0 aGV3LmF1bGRAaW50ZWwuY29tPgoKUmV2aWV3ZWQtYnk6IE1pa2EgS3VvcHBhbGEgPG1pa2Eua3Vv cHBhbGFAaW50ZWwuY29tPgoKPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1f Z3R0LmMgfCAyNSArKysrKysrKysrKysrKysrLS0tLS0tLS0tCj4gIDEgZmlsZSBjaGFuZ2VkLCAx NiBpbnNlcnRpb25zKCspLCA5IGRlbGV0aW9ucygtKQo+Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfZ2VtX2d0dC5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9n ZW1fZ3R0LmMKPiBpbmRleCAwZDY2NmIzLi44Nzk0N2VjIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfZ2VtX2d0dC5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUv aTkxNV9nZW1fZ3R0LmMKPiBAQCAtODY2LDYgKzg2Niw3IEBAIHN0YXRpYyB2b2lkIGdlbjhfZnJl ZV9wYWdlX3RhYmxlcyhzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LAo+ICBzdGF0aWMgaW50IGdlbjhf aW5pdF9zY3JhdGNoKHN0cnVjdCBpOTE1X2FkZHJlc3Nfc3BhY2UgKnZtKQo+ICB7Cj4gIAlzdHJ1 Y3QgZHJtX2RldmljZSAqZGV2ID0gdm0tPmRldjsKPiArCWludCByZXQ7Cj4gIAo+ICAJdm0tPnNj cmF0Y2hfcGFnZSA9IGFsbG9jX3NjcmF0Y2hfcGFnZShkZXYpOwo+ICAJaWYgKElTX0VSUih2bS0+ c2NyYXRjaF9wYWdlKSkKPiBAQCAtODczLDI0ICs4NzQsMjEgQEAgc3RhdGljIGludCBnZW44X2lu aXRfc2NyYXRjaChzdHJ1Y3QgaTkxNV9hZGRyZXNzX3NwYWNlICp2bSkKPiAgCj4gIAl2bS0+c2Ny YXRjaF9wdCA9IGFsbG9jX3B0KGRldik7Cj4gIAlpZiAoSVNfRVJSKHZtLT5zY3JhdGNoX3B0KSkg ewo+IC0JCWZyZWVfc2NyYXRjaF9wYWdlKGRldiwgdm0tPnNjcmF0Y2hfcGFnZSk7Cj4gLQkJcmV0 dXJuIFBUUl9FUlIodm0tPnNjcmF0Y2hfcHQpOwo+ICsJCXJldCA9IFBUUl9FUlIodm0tPnNjcmF0 Y2hfcHQpOwo+ICsJCWdvdG8gZnJlZV9zY3JhdGNoX3BhZ2U7Cj4gIAl9Cj4gIAo+ICAJdm0tPnNj cmF0Y2hfcGQgPSBhbGxvY19wZChkZXYpOwo+ICAJaWYgKElTX0VSUih2bS0+c2NyYXRjaF9wZCkp IHsKPiAtCQlmcmVlX3B0KGRldiwgdm0tPnNjcmF0Y2hfcHQpOwo+IC0JCWZyZWVfc2NyYXRjaF9w YWdlKGRldiwgdm0tPnNjcmF0Y2hfcGFnZSk7Cj4gLQkJcmV0dXJuIFBUUl9FUlIodm0tPnNjcmF0 Y2hfcGQpOwo+ICsJCXJldCA9IFBUUl9FUlIodm0tPnNjcmF0Y2hfcGQpOwo+ICsJCWdvdG8gZnJl ZV9wdDsKPiAgCX0KPiAgCj4gIAlpZiAoVVNFU19GVUxMXzQ4QklUX1BQR1RUKGRldikpIHsKPiAg CQl2bS0+c2NyYXRjaF9wZHAgPSBhbGxvY19wZHAoZGV2KTsKPiAgCQlpZiAoSVNfRVJSKHZtLT5z Y3JhdGNoX3BkcCkpIHsKPiAtCQkJZnJlZV9wZChkZXYsIHZtLT5zY3JhdGNoX3BkKTsKPiAtCQkJ ZnJlZV9wdChkZXYsIHZtLT5zY3JhdGNoX3B0KTsKPiAtCQkJZnJlZV9zY3JhdGNoX3BhZ2UoZGV2 LCB2bS0+c2NyYXRjaF9wYWdlKTsKPiAtCQkJcmV0dXJuIFBUUl9FUlIodm0tPnNjcmF0Y2hfcGRw KTsKPiArCQkJcmV0ID0gUFRSX0VSUih2bS0+c2NyYXRjaF9wZHApOwo+ICsJCQlnb3RvIGZyZWVf cGQ7Cj4gIAkJfQo+ICAJfQo+ICAKPiBAQCAtOTAwLDYgKzg5OCwxNSBAQCBzdGF0aWMgaW50IGdl bjhfaW5pdF9zY3JhdGNoKHN0cnVjdCBpOTE1X2FkZHJlc3Nfc3BhY2UgKnZtKQo+ICAJCWdlbjhf aW5pdGlhbGl6ZV9wZHAodm0sIHZtLT5zY3JhdGNoX3BkcCk7Cj4gIAo+ICAJcmV0dXJuIDA7Cj4g Kwo+ICtmcmVlX3BkOgo+ICsJZnJlZV9wZChkZXYsIHZtLT5zY3JhdGNoX3BkKTsKPiArZnJlZV9w dDoKPiArCWZyZWVfcHQoZGV2LCB2bS0+c2NyYXRjaF9wdCk7Cj4gK2ZyZWVfc2NyYXRjaF9wYWdl Ogo+ICsJZnJlZV9zY3JhdGNoX3BhZ2UoZGV2LCB2bS0+c2NyYXRjaF9wYWdlKTsKPiArCj4gKwly ZXR1cm4gcmV0Owo+ICB9Cj4gIAo+ICBzdGF0aWMgaW50IGdlbjhfcHBndHRfbm90aWZ5X3ZndChz dHJ1Y3QgaTkxNV9od19wcGd0dCAqcHBndHQsIGJvb2wgY3JlYXRlKQo+IC0tIAo+IDIuNC4xMQpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZngg bWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK