From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Re: [PATCH] drm/omapdrm: dispc: Refuse x-decimation above 4 for all but 8-bit formats Date: Wed, 08 Feb 2017 20:03:33 +0200 Message-ID: <1653182.o8SOMWbSOr@avalon> References: <1486478480-1966-1-git-send-email-jsarha@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 21D836E94C for ; Wed, 8 Feb 2017 18:03:24 +0000 (UTC) In-Reply-To: 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, Jyri Sarha List-Id: dri-devel@lists.freedesktop.org SGkgVG9taSwKCk9uIFdlZG5lc2RheSAwOCBGZWIgMjAxNyAxNTo1MTowOCBUb21pIFZhbGtlaW5l biB3cm90ZToKPiBPbiAwNy8wMi8xNyAxNjo0MSwgSnlyaSBTYXJoYSB3cm90ZToKPiA+IExldCdz IGRpc2FibGUgYWxsIHNjYWxpbmcgdGhhdCByZXF1aXJlcyBob3Jpem9udGFsIGRlY2ltYXRpb24g d2l0aAo+ID4gaGlnaGVyIGZhY3RvciB0aGFuIDQsIHVudGlsIHdlIGhhdmUgYmV0dGVyIGVzdGlt YXRlcyBvZiB3aGF0IHdlIGNhbgo+ID4gYW5kIGNhbiBub3QgZG8uIEhvd2V2ZXIsIDEgYnl0ZSBw ZXIgcGl4ZWwgY29sb3IgZm9ybWF0IGFwcGVhciB0byB3b3JrCj4gPiBPayB3aXRoIGFsbCBkZWNp bWF0aW9uIGZhY3RvcnMuCj4gPiAKPiA+IFdoZW4gZGVjaW1hdGluZyBob3Jpem9udGFsbHkgYnkg bW9yZSB0aGF0IDQgdGhlIGRzcyBpcyBub3QgYWJsZSB0bwo+ID4gZmV0Y2ggdGhlIGRhdGEgaW4g YnVyc3QgbW9kZS4gV2hlbiB0aGlzIGhhcHBlbnMgaXQgaXMgaGFyZCB0byB0ZWxsIGlmCj4gPiB0 aGVyZSBlbm91Z2ggYmFuZHdpZHRoLiBEZXNwaXRlIHdoYXQgdGhlb3J5IHNheXMgdGhpcyBhcHBl YXJzIHRvIGJlCj4gPiB0cnVlIGFsc28gZm9yIDE2LWJpdCBjb2xvciBmb3JtYXRzLgo+ID4gCj4g PiBTaWduZWQtb2ZmLWJ5OiBKeXJpIFNhcmhhIDxqc2FyaGFAdGkuY29tPgo+ID4gLS0tCj4gPiAK PiA+ICBkcml2ZXJzL2dwdS9kcm0vb21hcGRybS9kc3MvZGlzcGMuYyB8IDE5ICsrKysrKysrKysr KysrKysrKysKPiA+ICAxIGZpbGUgY2hhbmdlZCwgMTkgaW5zZXJ0aW9ucygrKQo+ID4gCj4gPiBk aWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL29tYXBkcm0vZHNzL2Rpc3BjLmMKPiA+IGIvZHJp dmVycy9ncHUvZHJtL29tYXBkcm0vZHNzL2Rpc3BjLmMgaW5kZXggNTU1NGI3Mi4uNjFkYWVmNiAx MDA2NDQKPiA+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9vbWFwZHJtL2Rzcy9kaXNwYy5jCj4gPiAr KysgYi9kcml2ZXJzL2dwdS9kcm0vb21hcGRybS9kc3MvZGlzcGMuYwo+ID4gQEAgLTI1MDYsNiAr MjUwNiwyNSBAQCBzdGF0aWMgaW50IGRpc3BjX292bF9jYWxjX3NjYWxpbmdfNDR4eCh1bnNpZ25l ZAo+ID4gbG9uZyBwY2xrLCB1bnNpZ25lZCBsb25nIGxjbGssPiAKPiA+ICAJCXJldHVybiAtRUlO VkFMOwo+ID4gIAkKPiA+ICAJfQo+ID4gCj4gPiArCWlmICgqZGVjaW1feCA+IDQgJiYgY29sb3Jf bW9kZV90b19icHAoY29sb3JfbW9kZSkgPiA4KSB7Cj4gPiArCQkvKgo+ID4gKwkJICBMZXQncyBk aXNhYmxlIGFsbCBzY2FsaW5nIHRoYXQgcmVxdWlyZXMgaG9yaXpvbnRhbAo+ID4gKwkJICBkZWNp bWF0aW9uIHdpdGggaGlnaGVyIGZhY3RvciB0aGFuIDQsIHVudGlsIHdlIGhhdmUKPiA+ICsJCSAg YmV0dGVyIGVzdGltYXRlcyBvZiB3aGF0IHdlIGNhbiBhbmQgY2FuIG5vdAo+ID4gKwkJICBkby4g SG93ZXZlciwgMSBieXRlIHBlciBwaXhlbCBjb2xvciBmb3JtYXQgYXBwZWFyIHRvCj4gPiArCQkg IHdvcmsgT2sgd2l0aCBhbGwgZGVjaW1hdGlvbiBmYWN0b3JzLgo+ID4gKwo+ID4gKwkJICBXaGVu IGRlY2ltYXRpbmcgaG9yaXpvbnRhbGx5IGJ5IG1vcmUgdGhhdCA0IHRoZSBkc3MKPiA+ICsJCSAg aXMgbm90IGFibGUgdG8gZmV0Y2ggdGhlIGRhdGEgaW4gYnVyc3QgbW9kZS4gV2hlbgo+ID4gKwkJ ICB0aGlzIGhhcHBlbnMgaXQgaXMgaGFyZCB0byB0ZWxsIGlmIHRoZXJlIGVub3VnaAo+ID4gKwkJ ICBiYW5kd2lkdGguIERlc3BpdGUgd2hhdCB0aGVvcnkgc2F5cyB0aGlzIGFwcGVhcnMgdG8KPiA+ ICsJCSAgYmUgdHJ1ZSBhbHNvIGZvciAxNi1iaXQgY29sb3IgZm9ybWF0cy4KPiA+ICsJCSovCj4g PiArCQlEU1NFUlIoIk5vdCBlbm91Z2ggYmFuZHdpZHRoICh4LWRlY2ltYXRpb24gZmFjdG9yICVk ID4gNCkiLAo+ID4gKwkJCSpkZWNpbV94KTsKPiAKPiBJIHRoaW5rIHRoZSBlcnJvciBtZXNzYWdl IGNvdWxkIGJlIGltcHJvdmVkLiBBIG5vcm1hbCB1c2VyIGNvdWxkIGhpdAo+IHRoaXMgd2hlbiBz ZXR0aW5nIHVwIGEgcGxhbmUsIGFuZCBJJ20gcXVpdGUgc3VyZSB0aGUgYWJvdmUgZG9lc24ndCBn aXZlCj4gYW55IGNsdWUgdG8gdGhlIHVzZXIgd2hhdCB0aGUgaXNzdWUgaXMgKHRvbyBtdWNoIGRv d25zY2FsaW5nKS4KClNob3VsZG4ndCB0aGUgbWVzc2FnZSBiZSB0dXJuZWQgaW50byBhIGRlYnVn IG1lc3NhZ2UgPyBPdGhlcndpc2UgeW91J2xsIGdpdmUgYSAKd2F5IGZvciB1c2VycyB0byBmbG9v ZCB0aGUga2VybmVsIGxvZywgd2hpY2ggaXMgbmV2ZXIgZ29vZC4KCi0tIApSZWdhcmRzLAoKTGF1 cmVudCBQaW5jaGFydAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Au b3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRl dmVsCg==