From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 6/6] drm: Update TTM initialization documentation Date: Fri, 30 Dec 2016 12:53:01 +0100 Message-ID: <20161230115301.GC8712@dvetter-linux.ger.corp.intel.com> References: <20161228143216.26821-1-krisman@collabora.co.uk> <20161228143216.26821-7-krisman@collabora.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wj0-x244.google.com (mail-wj0-x244.google.com [IPv6:2a00:1450:400c:c01::244]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9C38E6E251 for ; Fri, 30 Dec 2016 11:53:06 +0000 (UTC) Received: by mail-wj0-x244.google.com with SMTP id hb5so27341180wjc.2 for ; Fri, 30 Dec 2016 03:53:06 -0800 (PST) Content-Disposition: inline In-Reply-To: <20161228143216.26821-7-krisman@collabora.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Gabriel Krisman Bertazi Cc: daniel.vetter@intel.com, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gV2VkLCBEZWMgMjgsIDIwMTYgYXQgMTI6MzI6MTZQTSAtMDIwMCwgR2FicmllbCBLcmlzbWFu IEJlcnRhemkgd3JvdGU6Cj4gdHRtX2dsb2JhbF9yZWZlcmVuY2Ugd2FzIHJlbmFtZWQgdG8gZHJt X2dsb2JhbF9yZWZlcmVuY2UuICBUaGlzIHVwZGF0ZXMKPiB0aGUgZG9jdW1lbnRhdGlvbiB0byBy ZWZsZWN0IHRoYXQuICBXaGlsZSB3ZSBhcmUgdGhlcmUsIGRvY3VtZW50IHRoZQo+IGRybV9nbG9i YWxfcmVmZXJlbmNlIEFQSSBhbmQgdXBkYXRlIHRoZSBpbml0aWFsaXphdGlvbiBpbnRlcmZhY2UK PiBkb2N1bWVudGF0aW9uLgo+IAo+IFNpZ25lZC1vZmYtYnk6IEdhYnJpZWwgS3Jpc21hbiBCZXJ0 YXppIDxrcmlzbWFuQGNvbGxhYm9yYS5jby51az4KPiAtLS0KPiAgRG9jdW1lbnRhdGlvbi9ncHUv ZHJtLW1tLnJzdCB8IDMwICsrKysrKysrKysrKysrKysrLS0tLS0tLS0tLS0tLQo+ICBkcml2ZXJz L2dwdS9kcm0vZHJtX2dsb2JhbC5jIHwgMjMgKysrKysrKysrKysrKysrKysrKysrKysKPiAgMiBm aWxlcyBjaGFuZ2VkLCA0MCBpbnNlcnRpb25zKCspLCAxMyBkZWxldGlvbnMoLSkKPiAKPiBkaWZm IC0tZ2l0IGEvRG9jdW1lbnRhdGlvbi9ncHUvZHJtLW1tLnJzdCBiL0RvY3VtZW50YXRpb24vZ3B1 L2RybS1tbS5yc3QKPiBpbmRleCBjYjVkYWZmY2Q2YmUuLjM2ODZlZDE0ODAwMyAxMDA2NDQKPiAt LS0gYS9Eb2N1bWVudGF0aW9uL2dwdS9kcm0tbW0ucnN0Cj4gKysrIGIvRG9jdW1lbnRhdGlvbi9n cHUvZHJtLW1tLnJzdAo+IEBAIC0zMywyNiArMzMsMjQgQEAgVFRNIGRlc2lnbiBiYWNrZ3JvdW5k IGFuZCBpbmZvcm1hdGlvbiBiZWxvbmdzIGhlcmUuCj4gIFRUTSBpbml0aWFsaXphdGlvbgo+ICAt LS0tLS0tLS0tLS0tLS0tLS0KPiAgCj4gLSAgICAqKldhcm5pbmcqKgo+ICtEcml2ZXJzIHdpc2hp bmcgdG8gc3VwcG9ydCBUVE0gbXVzdCBwYXNzIGEgZmlsbGVkIDpjOnR5cGU6YHR0bV9ib19kcml2 ZXIKPiArPHR0bV9ib19kcml2ZXI+YCBzdHJ1Y3R1cmUgdG8gdHRtX2JvX2RldmljZV9pbml0LCB0 b2dldGhlciB3aXRoIGFuCj4gK2luaXRpYWxpemVkIGdsb2JhbCByZWZlcmVuY2UgdG8gdGhlIG1l bW9yeSBtYW5hZ2VyLiAgVGhlIHR0bV9ib19kcml2ZXIKPiArc3RydWN0dXJlIGNvbnRhaW5zIHNl dmVyYWwgZmllbGRzIHdpdGggZnVuY3Rpb24gcG9pbnRlcnMgZm9yCj4gK2luaXRpYWxpemluZyB0 aGUgVFRNLCBhbGxvY2F0aW5nIGFuZCBmcmVlaW5nIG1lbW9yeSwgd2FpdGluZyBmb3IgY29tbWFu ZAo+ICtjb21wbGV0aW9uIGFuZCBmZW5jZSBzeW5jaHJvbml6YXRpb24sIGFuZCBtZW1vcnkgbWln cmF0aW9uLgo+ICAKPiAtICAgIFRoaXMgc2VjdGlvbiBpcyBvdXRkYXRlZC4KCkZvcmdvdCB0byBt ZW50aW9uOiBJIGtlcHQgdGhpcyB3YXJuaW5nLCBzaW5jZSBUVE0gZG9jcyBhcmUgc3RpbGwgbWFz c2l2ZWx5CmluYWRlcXVhdGUuCi1EYW5pZWwKCj4gLQo+IC1Ecml2ZXJzIHdpc2hpbmcgdG8gc3Vw cG9ydCBUVE0gbXVzdCBmaWxsIG91dCBhIGRybV9ib19kcml2ZXIKPiAtc3RydWN0dXJlLiBUaGUg c3RydWN0dXJlIGNvbnRhaW5zIHNldmVyYWwgZmllbGRzIHdpdGggZnVuY3Rpb24gcG9pbnRlcnMK PiAtZm9yIGluaXRpYWxpemluZyB0aGUgVFRNLCBhbGxvY2F0aW5nIGFuZCBmcmVlaW5nIG1lbW9y eSwgd2FpdGluZyBmb3IKPiAtY29tbWFuZCBjb21wbGV0aW9uIGFuZCBmZW5jZSBzeW5jaHJvbml6 YXRpb24sIGFuZCBtZW1vcnkgbWlncmF0aW9uLiBTZWUKPiAtdGhlIHJhZGVvbl90dG0uYyBmaWxl IGZvciBhbiBleGFtcGxlIG9mIHVzYWdlLgo+IC0KPiAtVGhlIHR0bV9nbG9iYWxfcmVmZXJlbmNl IHN0cnVjdHVyZSBpcyBtYWRlIHVwIG9mIHNldmVyYWwgZmllbGRzOgo+ICtUaGUgOmM6dHlwZTpg c3RydWN0IGRybV9nbG9iYWxfcmVmZXJlbmNlIDxkcm1fZ2xvYmFsX3JlZmVyZW5jZT5gIGlzIG1h ZGUKPiArdXAgb2Ygc2V2ZXJhbCBmaWVsZHM6Cj4gIAo+ICAuLiBjb2RlLWJsb2NrOjogYwo+ICAK PiAtICAgICAgICAgICAgICBzdHJ1Y3QgdHRtX2dsb2JhbF9yZWZlcmVuY2Ugewo+ICsgICAgICAg ICAgICAgIHN0cnVjdCBkcm1fZ2xvYmFsX3JlZmVyZW5jZSB7Cj4gICAgICAgICAgICAgICAgICAg ICAgICBlbnVtIHR0bV9nbG9iYWxfdHlwZXMgZ2xvYmFsX3R5cGU7Cj4gICAgICAgICAgICAgICAg ICAgICAgICBzaXplX3Qgc2l6ZTsKPiAgICAgICAgICAgICAgICAgICAgICAgIHZvaWQgKm9iamVj dDsKPiAtICAgICAgICAgICAgICAgICAgICAgIGludCAoKmluaXQpIChzdHJ1Y3QgdHRtX2dsb2Jh bF9yZWZlcmVuY2UgKik7Cj4gLSAgICAgICAgICAgICAgICAgICAgICB2b2lkICgqcmVsZWFzZSkg KHN0cnVjdCB0dG1fZ2xvYmFsX3JlZmVyZW5jZSAqKTsKPiArICAgICAgICAgICAgICAgICAgICAg IGludCAoKmluaXQpIChzdHJ1Y3QgZHJtX2dsb2JhbF9yZWZlcmVuY2UgKik7Cj4gKyAgICAgICAg ICAgICAgICAgICAgICB2b2lkICgqcmVsZWFzZSkgKHN0cnVjdCBkcm1fZ2xvYmFsX3JlZmVyZW5j ZSAqKTsKPiAgICAgICAgICAgICAgICB9Owo+ICAKPiAgCj4gQEAgLTc2LDYgKzc0LDEyIEBAIHR0 bV9ib19nbG9iYWxfcmVsZWFzZSgpLCByZXNwZWN0aXZlbHkuIEFsc28sIGxpa2UgdGhlIHByZXZp b3VzCj4gIG9iamVjdCwgdHRtX2dsb2JhbF9pdGVtX3JlZigpIGlzIHVzZWQgdG8gY3JlYXRlIGFu IGluaXRpYWwgcmVmZXJlbmNlCj4gIGNvdW50IGZvciB0aGUgVFRNLCB3aGljaCB3aWxsIGNhbGwg eW91ciBpbml0aWFsaXphdGlvbiBmdW5jdGlvbi4KPiAgCj4gK1NlZSB0aGUgcmFkZW9uX3R0bS5j IGZpbGUgZm9yIGFuIGV4YW1wbGUgb2YgdXNhZ2UuCj4gKwo+ICsuLiBrZXJuZWwtZG9jOjogZHJp dmVycy9ncHUvZHJtL2RybV9nbG9iYWwuYwo+ICsgICA6ZXhwb3J0Ogo+ICsKPiArCj4gIFRoZSBH cmFwaGljcyBFeGVjdXRpb24gTWFuYWdlciAoR0VNKQo+ICA9PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT0KPiAgCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fZ2xv YmFsLmMgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2dsb2JhbC5jCj4gaW5kZXggYjQwNDI4N2FiYjk3 Li5iMmRjMjFlMzNhZTAgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2RybV9nbG9iYWwu Ywo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fZ2xvYmFsLmMKPiBAQCAtNjMsNiArNjMsMTgg QEAgdm9pZCBkcm1fZ2xvYmFsX3JlbGVhc2Uodm9pZCkKPiAgCX0KPiAgfQo+ICAKPiArLyoqCj4g KyAqIGRybV9nbG9iYWxfaXRlbV9yZWYgLSBJbml0aWFsaXplIGFuZCBhY3F1aXJlIHJlZmVyZW5j ZSB0byBtZW1vcnkKPiArICogb2JqZWN0Cj4gKyAqIEByZWY6IE9iamVjdCBmb3IgaW5pdGlhbGl6 YXRpb24KPiArICoKPiArICogVGhpcyBpbml0aWFsaXplcyBhIG1lbW9yeSBvYmplY3QsIGFsbG9j YXRpbmcgbWVtb3J5IGFuZCBjYWxsaW5nIHRoZQo+ICsgKiAuaW5pdCgpIGhvb2suIEZ1cnRoZXIg Y2FsbHMgd2lsbCBpbmNyZWFzZSB0aGUgcmVmZXJlbmNlIGNvdW50IGZvcgo+ICsgKiB0aGF0IGl0 ZW0uCj4gKyAqCj4gKyAqIFJldHVybnM6Cj4gKyAqIFplcm8gb24gc3VjY2Vzcywgbm9uLXplcm8g b3RoZXJ3aXNlLgo+ICsgKi8KPiAgaW50IGRybV9nbG9iYWxfaXRlbV9yZWYoc3RydWN0IGRybV9n bG9iYWxfcmVmZXJlbmNlICpyZWYpCj4gIHsKPiAgCWludCByZXQgPSAwOwo+IEBAIC05Nyw2ICsx MDksMTcgQEAgaW50IGRybV9nbG9iYWxfaXRlbV9yZWYoc3RydWN0IGRybV9nbG9iYWxfcmVmZXJl bmNlICpyZWYpCj4gIH0KPiAgRVhQT1JUX1NZTUJPTChkcm1fZ2xvYmFsX2l0ZW1fcmVmKTsKPiAg Cj4gKy8qKgo+ICsgKiBkcm1fZ2xvYmFsX2l0ZW1fdW5yZWYgLSBEcm9wIHJlZmVyZW5jZSB0byBt ZW1vcnkKPiArICogb2JqZWN0Cj4gKyAqIEByZWY6IE9iamVjdCBiZWluZyByZW1vdmVkCj4gKyAq Cj4gKyAqIERyb3AgYSByZWZlcmVuY2UgdG8gdGhlIG1lbW9yeSBvYmplY3QgYW5kIGV2ZW50dWFs bHkgY2FsbCB0aGUKPiArICogcmVsZWFzZSgpIGhvb2suICBUaGUgYWxsb2NhdGVkIG9iamVjdCBz aG91bGQgYmUgZHJvcHBlZCBpbiB0aGUKPiArICogcmVsZWFzZSgpIGhvb2sgb3IgYmVmb3JlIGNh bGxpbmcgdGhpcyBmdW5jdGlvbgo+ICsgKgo+ICsgKi8KPiArCj4gIHZvaWQgZHJtX2dsb2JhbF9p dGVtX3VucmVmKHN0cnVjdCBkcm1fZ2xvYmFsX3JlZmVyZW5jZSAqcmVmKQo+ICB7Cj4gIAlzdHJ1 Y3QgZHJtX2dsb2JhbF9pdGVtICppdGVtID0gJmdsb2JbcmVmLT5nbG9iYWxfdHlwZV07Cj4gLS0g Cj4gMi4xMS4wCj4gCj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KPiBkcmktZGV2ZWwgbWFpbGluZyBsaXN0Cj4gZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNr dG9wLm9yZwo+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8v ZHJpLWRldmVsCgotLSAKRGFuaWVsIFZldHRlcgpTb2Z0d2FyZSBFbmdpbmVlciwgSW50ZWwgQ29y cG9yYXRpb24KaHR0cDovL2Jsb2cuZmZ3bGwuY2gKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vZHJpLWRldmVsCg==