From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joonas Lahtinen Subject: Re: [PATCH 06/21] drm/i915: introduce page_size members Date: Mon, 09 Oct 2017 13:06:32 +0300 Message-ID: <1507543592.6297.17.camel@linux.intel.com> References: <20171006145041.21673-1-matthew.auld@intel.com> <20171006145041.21673-7-matthew.auld@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6FD3F6E0F6 for ; Mon, 9 Oct 2017 10:06:42 +0000 (UTC) In-Reply-To: <20171006145041.21673-7-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 T24gRnJpLCAyMDE3LTEwLTA2IGF0IDE1OjUwICswMTAwLCBNYXR0aGV3IEF1bGQgd3JvdGU6Cj4g SW4gcHJlcGFyYXRpb24gZm9yIHN1cHBvcnRpbmcgaHVnZSBndHQgcGFnZXMgZm9yIHRoZSBwcGd0 dCwgd2UgaW50cm9kdWNlCj4gcGFnZSBzaXplIG1lbWJlcnMgZm9yIGdlbSBvYmplY3RzLiAgV2Ug ZmlsbCBpbiB0aGUgcGFnZSBzaXplcyBieQo+IHNjYW5uaW5nIHRoZSBzZyB0YWJsZS4KPiAKPiB2 MjogcGFzcyB0aGUgc2dfbWFzayB0byBzZXRfcGFnZXMKPiAKPiB2MzogY2FsY3VsYXRlIHRoZSBz Z19tYXNrIGlubGluZSB3aXRoIHBvcHVsYXRpbmcgdGhlIHNnX3RhYmxlIHdoZXJlCj4gcG9zc2li bGUsIGFuZCBwYXNzIHRvIHNldF9wYWdlcyBhbG9uZyB3aXRoIHRoZSBwYWdlcy4KPiAKPiB2NDog YnVuY2ggb2YgaW1wcm92ZW1lbnRzIGZyb20gSm9vbmFzCj4gCj4gdjU6IGZpeCBudW1fcGFnZXMg Ymx1bmRlcgo+ICAgICBpbnRyb2R1Y2UgaTkxNV9zZ19wYWdlX3NpemVzIGhlbHBlcgo+IAo+IHY2 OiBwcmVmZXIgR0VNX0JVR19PTihzaXplcyA9PSAwKQo+IAo+IFNpZ25lZC1vZmYtYnk6IE1hdHRo ZXcgQXVsZCA8bWF0dGhldy5hdWxkQGludGVsLmNvbT4KPiBDYzogSm9vbmFzIExhaHRpbmVuIDxq b29uYXMubGFodGluZW5AbGludXguaW50ZWwuY29tPgo+IENjOiBDaHJpcyBXaWxzb24gPGNocmlz QGNocmlzLXdpbHNvbi5jby51az4KPiBDYzogRGFuaWVsIFZldHRlciA8ZGFuaWVsQGZmd2xsLmNo Pgo+IFJldmlld2VkLWJ5OiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4K CjxTTklQPgoKPiBAQCAtMzEwMSw2ICszMTE2LDEwIEBAIGludGVsX2luZm8oY29uc3Qgc3RydWN0 IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2KQo+ICAjZGVmaW5lIFVTRVNfUFBHVFQoZGV2X3By aXYpCQkoaTkxNV9tb2RwYXJhbXMuZW5hYmxlX3BwZ3R0KQo+ICAjZGVmaW5lIFVTRVNfRlVMTF9Q UEdUVChkZXZfcHJpdikJKGk5MTVfbW9kcGFyYW1zLmVuYWJsZV9wcGd0dCA+PSAyKQo+ICAjZGVm aW5lIFVTRVNfRlVMTF80OEJJVF9QUEdUVChkZXZfcHJpdikJKGk5MTVfbW9kcGFyYW1zLmVuYWJs ZV9wcGd0dCA9PSAzKQo+ICsjZGVmaW5lIEhBU19QQUdFX1NJWkVTKGRldl9wcml2LCBzaXplcykg KHsgXAo+ICsJR0VNX0JVR19PTigoc2l6ZXMpID09IDApOyBcCj4gKwkoKHNpemVzKSAmIH4oZGV2 X3ByaXYpLT5pbmZvLnBhZ2Vfc2l6ZXMpID09IDA7IFwKPiArfSkKCk1heWJlLAoKI2RlZmluZSBI QVNfUEFHRV9TSVpFUyhkZXZfcHJpdiwgc2l6ZXMpIChcCglCVUlMRF9CVUdfT05fWkVSTygoc2l6 ZXMpID09IDApICsKCS4uLgopCgpUbyBhdm9pZCB0aGUgY29tcG91bmQgc3RhdGVtZW50LiBVbmxp a2VseSB0byBiZSB1c2VkIGluIHN0YXRpYyBjb25zdApleHByZXNzaW9ucywgYnV0IG5vIHJlYXNv biBub3QgdG8gaGF2ZSBpdCBmbHhpYmxlIGZyb20gdGhlIGJlZ2lubmluZy4KCj4gQEAgLTIyNjYs NiArMjI2Niw4IEBAIHZvaWQgX19pOTE1X2dlbV9vYmplY3RfcHV0X3BhZ2VzKHN0cnVjdCBkcm1f aTkxNV9nZW1fb2JqZWN0ICpvYmosCj4gIAlpZiAoIUlTX0VSUihwYWdlcykpCj4gIAkJb2JqLT5v cHMtPnB1dF9wYWdlcyhvYmosIHBhZ2VzKTsKPiAgCj4gKwlvYmotPm1tLnBhZ2Vfc2l6ZXMucGh5 cyA9IG9iai0+bW0ucGFnZV9zaXplcy5zZyA9IDA7CgpDb3VsZCBiZSAib2JqLT5tbS5wYWdlX3Np emVzID0geyAucGh5cyA9IDAsIC5zZyA9IDAgfTsiIE9yIGF0IGxlYXN0CnNwbGl0IHRoaXMgdG8g dHdvIGxpbmVzIHNvIGNoZWNrcGF0Y2ggd29uJ3QgY29tcGxhaW4uCgo+IEBAIC0yMzA4LDYgKzIz MTAsNyBAQCBzdGF0aWMgaW50IGk5MTVfZ2VtX29iamVjdF9nZXRfcGFnZXNfZ3R0KHN0cnVjdCBk cm1faTkxNV9nZW1fb2JqZWN0ICpvYmopCj4gIAlzdHJ1Y3QgcGFnZSAqcGFnZTsKPiAgCXVuc2ln bmVkIGxvbmcgbGFzdF9wZm4gPSAwOwkvKiBzdXBwcmVzcyBnY2Mgd2FybmluZyAqLwo+ICAJdW5z aWduZWQgaW50IG1heF9zZWdtZW50ID0gaTkxNV9zZ19zZWdtZW50X3NpemUoKTsKPiArCXVuc2ln bmVkIGludCBzZ19tYXNrOwoKV2FzICdzZ19wYWdlX3NpemVzJyBjb25zaWRlcmVkPwoKPiBAQCAt MjQ2MCw4ICsyNDY4LDEzIEBAIHN0YXRpYyBpbnQgaTkxNV9nZW1fb2JqZWN0X2dldF9wYWdlc19n dHQoc3RydWN0IGRybV9pOTE1X2dlbV9vYmplY3QgKm9iaikKPiAgfQo+ICAKPiAgdm9pZCBfX2k5 MTVfZ2VtX29iamVjdF9zZXRfcGFnZXMoc3RydWN0IGRybV9pOTE1X2dlbV9vYmplY3QgKm9iaiwK PiAtCQkJCSBzdHJ1Y3Qgc2dfdGFibGUgKnBhZ2VzKQo+ICsJCQkJIHN0cnVjdCBzZ190YWJsZSAq cGFnZXMsCj4gKwkJCQkgdW5zaWduZWQgaW50IHNnX21hc2spCj4gIHsKPiArCXN0cnVjdCBkcm1f aTkxNV9wcml2YXRlICppOTE1ID0gdG9faTkxNShvYmotPmJhc2UuZGV2KTsKPiArCXVuc2lnbmVk IGxvbmcgc3VwcG9ydGVkID0gSU5URUxfSU5GTyhpOTE1KS0+cGFnZV9zaXplczsKCidzdXBwb3J0 ZWRfc2l6ZXMnIG1pZ2h0IGJlIG1vcmUgZGVzY3JpcHRpdmUgaWYgdGhpcyBldmVyIGdyb3dzIGJp Z2dlci4KCk9ubHkgdGhpbmcgSSByZWFsbHkgZmVlbCBzdHJvbmdseSBhYm91dCBpcyB0aGUgcmVu YW1pbmcgb2YKcy9zZ19tYXNrL3NnX3BhZ2Vfc2l6ZXMvLiBUaGF0IGZpeGVkOwoKUmV2aWV3ZWQt Ynk6IEpvb25hcyBMYWh0aW5lbiA8am9vbmFzLmxhaHRpbmVuQGxpbnV4LmludGVsLmNvbT4KClJl Z2FyZHMsIEpvb25hcwotLSAKSm9vbmFzIExhaHRpbmVuCk9wZW4gU291cmNlIFRlY2hub2xvZ3kg Q2VudGVyCkludGVsIENvcnBvcmF0aW9uCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZy ZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3Rp bmZvL2ludGVsLWdmeAo=