From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Re: [PATCHv2 02/31] HACK: drm/omap: always use blocking DMM fill Date: Mon, 29 Feb 2016 23:47:04 +0200 Message-ID: <1476656.hCH40Sr6LB@avalon> References: <1456479379-6086-1-git-send-email-tomi.valkeinen@ti.com> <1456479379-6086-3-git-send-email-tomi.valkeinen@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from galahad.ideasonboard.com (galahad.ideasonboard.com [185.26.127.97]) by gabe.freedesktop.org (Postfix) with ESMTPS id EFC016E3A0 for ; Mon, 29 Feb 2016 21:46:57 +0000 (UTC) In-Reply-To: <1456479379-6086-3-git-send-email-tomi.valkeinen@ti.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Tomi Valkeinen Cc: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org SGkgVG9taSwKClRoYW5rIHlvdSBmb3IgdGhlIHBhdGNoLgoKT24gRnJpZGF5IDI2IEZlYnJ1YXJ5 IDIwMTYgMTE6MzU6NTAgVG9taSBWYWxrZWluZW4gd3JvdGU6Cj4gVGhlIGN1cnJlbnQgZHJpdmVy IHVzZXMgbm9uLWJsb2NraW5nIERNTSBmaWxsIHdoZW4gcmVsZWFzaW5nIG1lbW9yeS4KPiBUaGlz IGdpdmVzIHVzIGEgc21hbGwgcGVyZm9ybWFuY2UgaW5jcmVhc2UgYXMgd2UgZG9uJ3QgaGF2ZSB0 byB3YWl0IGZvcgo+IHRoZSBmaWxsIG9wZXJhdGlvbiB0byBmaW5pc2guCj4gCj4gSG93ZXZlciwg dGhlIGRyaXZlciBkb2VzIG5vdCBoYXZlIGFueSBlcnJvciBoYW5kbGluZyBmb3Igbm9uLWJsb2Nr aW5nCj4gZmlsbC4gSW4gY2FzZSBvZiBhbiBlcnJvciwgdGhlIGZpbGwgb3BlcmF0aW9uIG1heSBz aWxlbnRseSBmYWlsLCBsZWFkaW5nCj4gdG8gbGVha2luZyBETU0gZW5naW5lcywgd2hpY2ggbWF5 IGV2ZW50dWFsbHkgbGVhZCB0byBkZWFkbG9jayBpZiB3ZSBydW4KPiBvdXQgb2YgRE1NIGVuZ2lu ZXMuCj4gCj4gVGhpcyBwYXRjaCBtYWtlcyB0aGUgRE1NIGRyaXZlciBhbHdheXMgdXNlIGJsb2Nr aW5nIGZpbGxzLCBzbyB0aGF0IHdlCj4gY2FuIGNhdGNoIHRoZSBlcnJvcnMuIEEgbW9yZSBjb21w bGV4IG9wdGlvbiB3b3VsZCBiZSB0byBhbGxvdwo+IG5vbi1ibG9ja2luZyBmaWxscywgYW5kIGlt cGxlbWVudCBwcm9wZXIgZXJyb3IgaGFuZGxpbmcsIGJ1dCB0aGF0IGlzCj4gbGVmdCBmb3IgdGhl IGZ1dHVyZS4KPiAKPiBUaGlzIHBhdGNoIGlzIGEgSEFDSywgYXMgdGhlIHByb3BlciBmaXggaXMg dG8gZWl0aGVyIGRlY2lkZSB0byBhbHdheXMKPiB1c2Ugc3luYyBmaWxscyBhbmQgcmVtb3ZlIGFs bCB0aGUgYXN5bmMgcmVsYXRlZCBjb2RlLCBvciBmaXggdGhlIGFzeW5jCj4gY29kZS4KPiAKPiBT aWduZWQtb2ZmLWJ5OiBUb21pIFZhbGtlaW5lbiA8dG9taS52YWxrZWluZW5AdGkuY29tPgoKUmV2 aWV3ZWQtYnk6IExhdXJlbnQgUGluY2hhcnQgPGxhdXJlbnQucGluY2hhcnRAaWRlYXNvbmJvYXJk LmNvbT4KCj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9vbWFwZHJtL29tYXBfZG1tX3RpbGVyLmMg fCAxNSArKysrKysrKysrKysrKysKPiAgMSBmaWxlIGNoYW5nZWQsIDE1IGluc2VydGlvbnMoKykK PiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL29tYXBkcm0vb21hcF9kbW1fdGlsZXIu Ywo+IGIvZHJpdmVycy9ncHUvZHJtL29tYXBkcm0vb21hcF9kbW1fdGlsZXIuYyBpbmRleCBkZmVi ZGM0YWEwZjIuLjY3ZWRmODM5ZGNlMwo+IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9v bWFwZHJtL29tYXBfZG1tX3RpbGVyLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vb21hcGRybS9v bWFwX2RtbV90aWxlci5jCj4gQEAgLTMwOSw2ICszMDksMjEgQEAgc3RhdGljIGludCBmaWxsKHN0 cnVjdCB0Y21fYXJlYSAqYXJlYSwgc3RydWN0IHBhZ2UKPiAqKnBhZ2VzLCBzdHJ1Y3QgdGNtX2Fy ZWEgc2xpY2UsIGFyZWFfczsKPiAgCXN0cnVjdCBkbW1fdHhuICp0eG47Cj4gCj4gKwkvKgo+ICsJ ICogRklYTUUKPiArCSAqCj4gKwkgKiBBc3luY2hyb25vdXMgZmlsbCBkb2VzIG5vdCB3b3JrIHJl bGlhYmx5LCBhcyB0aGUgZHJpdmVyIGRvZXMgbm90Cj4gKwkgKiBoYW5kbGUgZXJyb3JzIGluIHRo ZSBhc3luYyBjb2RlIHBhdGhzLiBUaGUgZmlsbCBvcGVyYXRpb24gbWF5Cj4gKwkgKiBzaWxlbnRs eSBmYWlsLCBsZWFkaW5nIHRvIGxlYWtpbmcgRE1NIGVuZ2luZXMsIHdoaWNoIG1heSBldmVudHVh bGx5Cj4gKwkgKiBsZWFkIHRvIGRlYWRsb2NrIGlmIHdlIHJ1biBvdXQgb2YgRE1NIGVuZ2luZXMu Cj4gKwkgKgo+ICsJICogRm9yIG5vdywgYWx3YXlzIHNldCAnd2FpdCcgc28gdGhhdCB3ZSBvbmx5 IHVzZSBzeW5jIGZpbGxzLiBBc3luYwo+ICsJICogZmlsbHMgc2hvdWxkIGJlIGZpeGVkLCBvciBh bHRlcm5hdGl2ZWx5IHdlIGNvdWxkIGRlY2lkZSB0byBvbmx5Cj4gKwkgKiBzdXBwb3J0IHN5bmMg ZmlsbHMgYW5kIHNvIHRoZSB3aG9sZSBhc3luYyBjb2RlIHBhdGggY291bGQgYmUgcmVtb3ZlZC4K PiArCSAqLwo+ICsKPiArCXdhaXQgPSB0cnVlOwo+ICsKPiAgCXR4biA9IGRtbV90eG5faW5pdChv bWFwX2RtbSwgYXJlYS0+dGNtKTsKPiAgCWlmIChJU19FUlJfT1JfTlVMTCh0eG4pKQo+ICAJCXJl dHVybiAtRU5PTUVNOwoKLS0gClJlZ2FyZHMsCgpMYXVyZW50IFBpbmNoYXJ0CgpfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBs aXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVz a3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK