From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [PATCH v2 19/37] drm/i915: treat shmem as a region Date: Fri, 28 Jun 2019 00:55:56 +0100 Message-ID: <156167975633.21955.6084963918672132956@skylake-alporthouse-com> References: <20190627205633.1143-1-matthew.auld@intel.com> <20190627205633.1143-20-matthew.auld@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from fireflyinternet.com (mail.fireflyinternet.com [109.228.58.192]) by gabe.freedesktop.org (Postfix) with ESMTPS id F41676E853 for ; Thu, 27 Jun 2019 23:56:00 +0000 (UTC) In-Reply-To: <20190627205633.1143-20-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 UXVvdGluZyBNYXR0aGV3IEF1bGQgKDIwMTktMDYtMjcgMjE6NTY6MTUpCj4gIGludCBpOTE1X2dl bV9mcmVlemUoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2KQo+IGRpZmYgLS1naXQg YS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9ndHQuYyBiL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2k5MTVfZ2VtX2d0dC5jCj4gaW5kZXggZTRmODExZmRhZWRjLi45NThjNjFlODgyMDAgMTAw NjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZ3R0LmMKPiArKysgYi9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9ndHQuYwo+IEBAIC0yOTQxLDcgKzI5NDEsOCBA QCBpbnQgaTkxNV9nZW1faW5pdF9tZW1vcnlfcmVnaW9ucyhzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0 ZSAqaTkxNSkKPiAgCj4gICAgICAgICAgICAgICAgIHR5cGUgPSBNRU1PUllfVFlQRV9GUk9NX1JF R0lPTihpbnRlbF9yZWdpb25fbWFwW2ldKTsKPiAgICAgICAgICAgICAgICAgc3dpdGNoICh0eXBl KSB7Cj4gLSAgICAgICAgICAgICAgIGRlZmF1bHQ6Cj4gKyAgICAgICAgICAgICAgIGNhc2UgSU5U RUxfU01FTToKPiArICAgICAgICAgICAgICAgICAgICAgICBtZW0gPSBpOTE1X2dlbV9zaG1lbV9z ZXR1cChpOTE1KTsKPiAgICAgICAgICAgICAgICAgICAgICAgICBicmVhazsKPiAgICAgICAgICAg ICAgICAgfQo+ICAKPiBAQCAtMjk1MSwxMSArMjk1Miw5IEBAIGludCBpOTE1X2dlbV9pbml0X21l bW9yeV9yZWdpb25zKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICppOTE1KQo+ICAgICAgICAgICAg ICAgICAgICAgICAgIGdvdG8gb3V0X2NsZWFudXA7Cj4gICAgICAgICAgICAgICAgIH0KPiAgCj4g LSAgICAgICAgICAgICAgIGlmIChtZW0pIHsKPiAtICAgICAgICAgICAgICAgICAgICAgICBtZW0t PmlkID0gaW50ZWxfcmVnaW9uX21hcFtpXTsKPiAtICAgICAgICAgICAgICAgICAgICAgICBtZW0t PnR5cGUgPSB0eXBlOwo+IC0gICAgICAgICAgICAgICAgICAgICAgIG1lbS0+aW5zdGFuY2UgPSBN RU1PUllfSU5TVEFOQ0VfRlJPTV9SRUdJT04oaW50ZWxfcmVnaW9uX21hcFtpXSk7Cj4gLSAgICAg ICAgICAgICAgIH0KPiArICAgICAgICAgICAgICAgbWVtLT5pZCA9IGludGVsX3JlZ2lvbl9tYXBb aV07Cj4gKyAgICAgICAgICAgICAgIG1lbS0+dHlwZSA9IHR5cGU7Cj4gKyAgICAgICAgICAgICAg IG1lbS0+aW5zdGFuY2UgPSBNRU1PUllfSU5TVEFOQ0VfRlJPTV9SRUdJT04oaW50ZWxfcmVnaW9u X21hcFtpXSk7CgpHbyBiYWNrIGFuZCBhZGp1c3QgdGhlIHN0dWIgZnVuY3Rpb24geW91IGp1c3Qg aW50cm9kdWNlZCB0byBhdm9pZApzZWxmLWluZmxpY3RlZCBjaHVybi4KCk1lYW53aGlsZSBJJ20g bGVmdCB3aXRoIHRoaXMgbWFnaWMgdGhhdCBpc24ndCBldmVuIGRlZmluZWQgaW4gdGhpcyBwYXRj aAp0byB0cnkgYW5kIGZpZ3VyZSBvdXQgaWYgdGhpcyBpcyBlcXVpdmFsZW50IHRvIHRoZSBjb2Rl IHlvdSBqdXN0CnJlbW92ZWQuCi1DaHJpcwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5m cmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9pbnRlbC1nZng=