From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomi Valkeinen Subject: Re: [PATCH v2 2/2] drm/omap: partial workaround for DRA7xx DMM errata i878 Date: Wed, 4 Apr 2018 13:33:02 +0300 Message-ID: References: <20180322134206.22857-1-peter.ujfalusi@ti.com> <4932838.akKzjW5mjy@avalon> <8dd97211-a4b4-cd8e-f9ef-896adfb95d81@ti.com> <3403759.MX1QIus5OE@avalon> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <3403759.MX1QIus5OE@avalon> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Laurent Pinchart Cc: Peter Ujfalusi , devicetree@vger.kernel.org, jsarha@ti.com, dri-devel@lists.freedesktop.org List-Id: devicetree@vger.kernel.org T24gMDQvMDQvMTggMTM6MjgsIExhdXJlbnQgUGluY2hhcnQgd3JvdGU6Cj4gSGkgVG9taSwKPiAK PiBPbiBXZWRuZXNkYXksIDQgQXByaWwgMjAxOCAxMzowMjowNCBFRVNUIFRvbWkgVmFsa2VpbmVu IHdyb3RlOgo+PiBPbiAwNC8wNC8xOCAxMjo1MSwgTGF1cmVudCBQaW5jaGFydCB3cm90ZToKPj4+ IE9uIFdlZG5lc2RheSwgNCBBcHJpbCAyMDE4IDEwOjM3OjA1IEVFU1QgVG9taSBWYWxrZWluZW4g d3JvdGU6Cj4+Pj4gT24gMDQvMDQvMTggMDA6MTEsIExhdXJlbnQgUGluY2hhcnQgd3JvdGU6Cj4+ Pj4+IEkgYXNzdW1lIGFjY2VzcyB0byBETU0tbWFwcGVkIGJ1ZmZlcnMgdG8gYmUgd2F5IG1vcmUg ZnJlcXVlbnQgdGhhbgo+Pj4+PiBhY2Nlc3MgdG8gdGhlIERNTSByZWdpc3RlcnMuIElmIHRoYXQn cyB0aGUgY2FzZSwgdGhpcyBwYXJ0aWFsIHdvcmthcm91bmQKPj4+Pj4gc2hvdWxkIG9ubHkgc2xp Z2h0bHkgbG93ZXIgdGhlIHByb2JhYmlsaXR5IG9mIHN5c3RlbSBsb2NrLXVwLiBEbyB5b3UKPj4+ Pj4gaGF2ZSBwbGFucyB0byBpbXBsZW1lbnQgYSB3b3JrYXJvdW5kIHRoYXQgd2lsbCBmaXggdGhl IHByb2JsZW0KPj4+Pj4gY29tcGxldGVseSA/Cj4+Pj4KPj4+PiBDUFUgb25seSBhY2Nlc3NlcyBt ZW1vcnkgdmlhIERNTSB3aGVuIHVzaW5nIFRJTEVSIDJEIGJ1ZmZlcnMsIHdoaWNoIGFyZQo+Pj4+ IG5vdCBvZmZpY2lhbGx5IHN1cHBvcnRlZC4gRm9yIG5vbi0yRCwgdGhlIHBhZ2VzIGFyZSBtYXBw ZWQgZGlyZWN0bHkgdG8KPj4+PiB0aGUgQ1BVIHdpdGhvdXQgRE1NIGluIGJldHdlZW4uCj4+Pgo+ Pj4gV2hhdCBpcyB0aGUgRE1NIHVzZWQgZm9yIHdpdGggbm9uLTJEIHRoZW4gPyBEb2VzIGl0IG5l ZWQgdG8gYmUgc2V0dXAgYXQKPj4+IGFsbCA/Cj4+Cj4+IEl0IGNyZWF0ZXMgYSBjb250aWd1b3Vz IHZpZXcgb2YgbWVtb3J5IGZvciBJUHMgd2l0aG91dCBJT01NVXMsIGxpa2UgRFNTLgo+IAo+IE9L LCBnb3QgaXQuIEluIHRoYXQgY2FzZSB0aGUgQ1BVIGFjY2Vzc2VzIGRvbid0IG5lZWQgdG8gZ28g dGhyb3VnaCB0aGUgRE1NLCAKPiBvbmx5IHRoZSBkZXZpY2UgYWNjZXNzZXMgZG8sIGFzIHRoZSBD UFUgd2lsbCBnbyB0aHJvdWdoIHRoZSBNTVUuIFNvcnJ5IGZvciB0aGUgCj4gbm9pc2UuCgpTbGln aHRseSByZWxhdGVkLCBqdXN0IHRoaW5raW5nIG91dCBsb3VkOgoKVGhpcyBpcyB0aGUgZmlyc3Qg cGFydCBvZiB0aGUgd29yay1hcm91bmQuIFRoZSBvdGhlciBwYXJ0IHdvdWxkIGJlIHRvCm1ha2Ug VElMRVIgMkQgYXZhaWxhYmxlIHRvIHRoZSBDUFUgdmlhIHNvbWUga2luZCBvZiBpbmRpcmVjdCBh Y2Nlc3MuClRJTEVSIDJEIG1lbW9yeSBpcyBtYXBwZWQgaW4gYSBjdXN0b20gd2F5IHRvIHRoZSBD UFUgZXZlbiBub3cgKGlmIEkKcmVjYWxsIHJpZ2h0LCBvbmx5IHR3byBwYWdlcyBhcmUgbWFwcGVk IGF0IG9uY2UsIHdpdGggYSBjdXN0b20gRE1NCm1hcHBpbmcgZm9yIHRob3NlKS4KCkkgdGhpbmsg c0RNQSB3b3VsZCBiZSB0aGUgY2hvaWNlIHRoZXJlIHRvbywgYWxsb2NhdGluZyB0d28gcGFnZXMg YXMgYQoiY2FjaGUiIGFuZCB1c2luZyBzRE1BIHRvIGZpbGwgYW5kIGZsdXNoIHRob3NlIHBhZ2Vz LgoKSSBoYXZlbid0IHNwZW50IGFueSB0aW1lIG9uIHRoYXQsIGFzIFRJTEVSIDJEIGhhcyBvdGhl ciBpc3N1ZXMgYW5kIGlzCm5vdCB2ZXJ5IHVzYWJsZS4KCiBUb21pCgotLSAKVGV4YXMgSW5zdHJ1 bWVudHMgRmlubGFuZCBPeSwgUG9ya2thbGFua2F0dSAyMiwgMDAxODAgSGVsc2lua2kuClktdHVu bnVzL0J1c2luZXNzIElEOiAwNjE1NTIxLTQuIEtvdGlwYWlra2EvRG9taWNpbGU6IEhlbHNpbmtp Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZl bCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=