From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Koenig, Christian" Subject: Re: [PATCH 1/1] [RFC] drm/ttm: Don't init dma32_zone on 64-bit systems Date: Mon, 18 Feb 2019 09:20:11 +0000 Message-ID: <254ca765-adc2-5ddf-280f-6cb3643f6e1f@amd.com> References: <1550271712-13069-1-git-send-email-Felix.Kuehling@amd.com> <8538a294-eeab-9c87-ae10-83695149f808@shipmail.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <8538a294-eeab-9c87-ae10-83695149f808@shipmail.org> Content-Language: en-US Content-ID: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Thomas Hellstrom , "Kuehling, Felix" , "dri-devel@lists.freedesktop.org" , "amd-gfx@lists.freedesktop.org" Cc: "thellstrom@vmware.com" List-Id: dri-devel@lists.freedesktop.org QW5vdGhlciBnb29kIHF1ZXN0aW9uIGlzIGFsc28gd2h5IHRoZSBoZWNrIHRoZSBhY2Nfc2l6ZSBj b3VudHMgdG93YXJkcyANCnRoZSBETUEzMiB6b25lPw0KDQpJbiBvdGhlciB3b3JkcyB3aHkgc2hv dWxkIHRoZSBpbnRlcm5hbCBib29ra2VlcGluZyBwYWdlcyBiZSBhbGxvY2F0ZWQgaW4gDQp0aGUg RE1BMzIgem9uZT8NCg0KVGhhdCBkb2Vzbid0IHNvdW5kcyB2YWxpZCB0byBtZSBpbiBhbnkgd2F5 LA0KQ2hyaXN0aWFuLg0KDQpBbSAxOC4wMi4xOSB1bSAwOTowMiBzY2hyaWViIFRob21hcyBIZWxs c3Ryb206DQo+IEhtbSwNCj4NCj4gVGhpcyB6b25lIHdhcyBpbnRlbmRlZCB0byBzdG9wIFRUTSBw YWdlIGFsbG9jYXRpb25zIGZyb20gZXhoYXVzdGluZyANCj4gdGhlIERNQTMyIHpvbmUuIElJUkMg ZG1hX2FsbG9jX2NvaGVyZW50KCkgdXNlcyBETUEzMiBieSBkZWZhdWx0LCB3aGljaCANCj4gbWVh bnMgaWYgd2UgZHJvcCB0aGlzIGNoZWNrLCBvdGhlciBkZXZpY2VzIG1heSBzdG9wIGZ1bmN0aW9u aW5nIA0KPiB1bmV4cGVjdGVkbHk/DQo+DQo+IEhvd2V2ZXIsIGluIHRoZSBlbmQgSSdkIGV4cGVj dCB0aGUga2VybmVsIHBhZ2UgYWxsb2NhdGlvbiBzeXN0ZW0gdG8gDQo+IG1ha2Ugc3VyZSB0aGVy ZSBhcmUgc29tZSBwYWdlcyBsZWZ0IGluIHRoZSBETUEzMiB6b25lLCBvdGhlcndpc2UgDQo+IHJh bmRvbSBub24tSU8gcGFnZSBhbGxvY2F0aW9ucyB3b3VsZCBhbHNvIHBvdGVudGlhbGx5IGV4aGF1 c3QgdGhlIA0KPiBETUEzMiB6b25lIHdpdGhvdXQgYW55Ym9keSBjYXJpbmcsIHdoaWNoIG1lYW5z IHJlbW92aW5nIHRoaXMgem9uZSANCj4gd291bGRuJ3QgYmUgYW55IHdvcnNlIHRoYW4gd2hhdGV2 ZXIgb3RoZXIgc3Vic3lzdGVtcyBtYXkgYmUgZG9pbmcgDQo+IGFscmVhZHkuLi4NCj4NCj4gL1Ro b21hcw0KPg0KPg0KPiBPbiAyLzE2LzE5IDEyOjAyIEFNLCBLdWVobGluZywgRmVsaXggd3JvdGU6 DQo+PiBUaGlzIGlzIGFuIFJGQy4gSSdtIG5vdCBzdXJlIHRoaXMgaXMgdGhlIHJpZ2h0IHNvbHV0 aW9uLCBidXQgaXQNCj4+IGhpZ2hsaWdodHMgdGhlIHByb2JsZW0gSSdtIHRyeWluZyB0byBzb2x2 ZS4NCj4+DQo+PiBUaGUgZG1hMzJfem9uZSBsaW1pdHMgdGhlIGFjY19zaXplIG9mIGFsbCBhbGxv Y2F0ZWQgQk9zIHRvIDJHQi4gT24gYQ0KPj4gNjQtYml0IHN5c3RlbSB3aXRoIGh1bmRyZWRzIG9m IEdCIG9mIHN5c3RlbSBtZW1vcnkgYW5kIEdQVSBtZW1vcnksDQo+PiB0aGlzIGNhbiBiZWNvbWUg YSBib3R0bGUgbmVjay4gV2UncmUgc2VlaW5nIFRUTSBtZW1vcnkgYWxsb2NhdGlvbg0KPj4gZmFp bHVyZXMgbm90IGJlY2F1c2Ugd2UncmUgdHJ1bHkgb3V0IG9mIG1lbW9yeSwgYnV0IGJlY2F1c2Ug d2UncmUNCj4+IG91dCBvZiBzcGFjZSBpbiB0aGUgZG1hMzJfem9uZSBmb3IgdGhlIGFjY19zaXpl IG5lZWRlZCBmb3Igb3VyIEJPDQo+PiBib29rLWtlZXBpbmcuDQo+Pg0KPj4gU2lnbmVkLW9mZi1i eTogRmVsaXggS3VlaGxpbmcgPEZlbGl4Lkt1ZWhsaW5nQGFtZC5jb20+DQo+PiBDQzogdGhlbGxz dHJvbUB2bXdhcmUuY29tDQo+PiBDQzogY2hyaXN0aWFuLmtvZW5pZ0BhbWQuY29tDQo+PiAtLS0N Cj4+IMKgIGRyaXZlcnMvZ3B1L2RybS90dG0vdHRtX21lbW9yeS5jIHwgNCArKy0tDQo+PiDCoCAx IGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQ0KPj4NCj4+IGRp ZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vdHRtL3R0bV9tZW1vcnkuYyANCj4+IGIvZHJpdmVy cy9ncHUvZHJtL3R0bS90dG1fbWVtb3J5LmMNCj4+IGluZGV4IGYxNTY3YzMuLmJiMDUzNjUgMTAw NjQ0DQo+PiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vdHRtL3R0bV9tZW1vcnkuYw0KPj4gKysrIGIv ZHJpdmVycy9ncHUvZHJtL3R0bS90dG1fbWVtb3J5LmMNCj4+IEBAIC0zNjMsNyArMzYzLDcgQEAg c3RhdGljIGludCB0dG1fbWVtX2luaXRfaGlnaG1lbV96b25lKHN0cnVjdCANCj4+IHR0bV9tZW1f Z2xvYmFsICpnbG9iLA0KPj4gwqDCoMKgwqDCoCBnbG9iLT56b25lc1tnbG9iLT5udW1fem9uZXMr K10gPSB6b25lOw0KPj4gwqDCoMKgwqDCoCByZXR1cm4gMDsNCj4+IMKgIH0NCj4+IC0jZWxzZQ0K Pj4gKyNlbGlmbmRlZiBDT05GSUdfNjRCSVQNCj4+IMKgIHN0YXRpYyBpbnQgdHRtX21lbV9pbml0 X2RtYTMyX3pvbmUoc3RydWN0IHR0bV9tZW1fZ2xvYmFsICpnbG9iLA0KPj4gwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBjb25zdCBzdHJ1Y3Qgc3lzaW5mbyAqc2kpDQo+ PiDCoCB7DQo+PiBAQCAtNDQxLDcgKzQ0MSw3IEBAIGludCB0dG1fbWVtX2dsb2JhbF9pbml0KHN0 cnVjdCB0dG1fbWVtX2dsb2JhbCAqZ2xvYikNCj4+IMKgwqDCoMKgwqAgcmV0ID0gdHRtX21lbV9p bml0X2hpZ2htZW1fem9uZShnbG9iLCAmc2kpOw0KPj4gwqDCoMKgwqDCoCBpZiAodW5saWtlbHko cmV0ICE9IDApKQ0KPj4gwqDCoMKgwqDCoMKgwqDCoMKgIGdvdG8gb3V0X25vX3pvbmU7DQo+PiAt I2Vsc2UNCj4+ICsjZWxpZm5kZWYgQ09ORklHXzY0QklUDQo+PiDCoMKgwqDCoMKgIHJldCA9IHR0 bV9tZW1faW5pdF9kbWEzMl96b25lKGdsb2IsICZzaSk7DQo+PiDCoMKgwqDCoMKgIGlmICh1bmxp a2VseShyZXQgIT0gMCkpDQo+PiDCoMKgwqDCoMKgwqDCoMKgwqAgZ290byBvdXRfbm9fem9uZTsN Cj4NCj4NCg0KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K ZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs