From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jyri Sarha Subject: [PATCH] drm/omapdrm: dispc: Refuse x-decimation above 4 for all but 8-bit formats Date: Tue, 7 Feb 2017 16:41:20 +0200 Message-ID: <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 fllnx209.ext.ti.com (fllnx209.ext.ti.com [198.47.19.16]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1484A6E063 for ; Tue, 7 Feb 2017 14:42:08 +0000 (UTC) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org Cc: tomi.valkeinen@ti.com, Jyri Sarha , laurent.pinchart@ideasonboard.com List-Id: dri-devel@lists.freedesktop.org TGV0J3MgZGlzYWJsZSBhbGwgc2NhbGluZyB0aGF0IHJlcXVpcmVzIGhvcml6b250YWwgZGVjaW1h dGlvbiB3aXRoCmhpZ2hlciBmYWN0b3IgdGhhbiA0LCB1bnRpbCB3ZSBoYXZlIGJldHRlciBlc3Rp bWF0ZXMgb2Ygd2hhdCB3ZSBjYW4KYW5kIGNhbiBub3QgZG8uIEhvd2V2ZXIsIDEgYnl0ZSBwZXIg cGl4ZWwgY29sb3IgZm9ybWF0IGFwcGVhciB0byB3b3JrCk9rIHdpdGggYWxsIGRlY2ltYXRpb24g ZmFjdG9ycy4KCldoZW4gZGVjaW1hdGluZyBob3Jpem9udGFsbHkgYnkgbW9yZSB0aGF0IDQgdGhl IGRzcyBpcyBub3QgYWJsZSB0bwpmZXRjaCB0aGUgZGF0YSBpbiBidXJzdCBtb2RlLiBXaGVuIHRo aXMgaGFwcGVucyBpdCBpcyBoYXJkIHRvIHRlbGwgaWYKdGhlcmUgZW5vdWdoIGJhbmR3aWR0aC4g RGVzcGl0ZSB3aGF0IHRoZW9yeSBzYXlzIHRoaXMgYXBwZWFycyB0byBiZQp0cnVlIGFsc28gZm9y IDE2LWJpdCBjb2xvciBmb3JtYXRzLgoKU2lnbmVkLW9mZi1ieTogSnlyaSBTYXJoYSA8anNhcmhh QHRpLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vb21hcGRybS9kc3MvZGlzcGMuYyB8IDE5ICsr KysrKysrKysrKysrKysrKysKIDEgZmlsZSBjaGFuZ2VkLCAxOSBpbnNlcnRpb25zKCspCgpkaWZm IC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL29tYXBkcm0vZHNzL2Rpc3BjLmMgYi9kcml2ZXJzL2dw dS9kcm0vb21hcGRybS9kc3MvZGlzcGMuYwppbmRleCA1NTU0YjcyLi42MWRhZWY2IDEwMDY0NAot LS0gYS9kcml2ZXJzL2dwdS9kcm0vb21hcGRybS9kc3MvZGlzcGMuYworKysgYi9kcml2ZXJzL2dw dS9kcm0vb21hcGRybS9kc3MvZGlzcGMuYwpAQCAtMjUwNiw2ICsyNTA2LDI1IEBAIHN0YXRpYyBp bnQgZGlzcGNfb3ZsX2NhbGNfc2NhbGluZ180NHh4KHVuc2lnbmVkIGxvbmcgcGNsaywgdW5zaWdu ZWQgbG9uZyBsY2xrLAogCQlyZXR1cm4gLUVJTlZBTDsKIAl9CiAKKwlpZiAoKmRlY2ltX3ggPiA0 ICYmIGNvbG9yX21vZGVfdG9fYnBwKGNvbG9yX21vZGUpID4gOCkgeworCQkvKgorCQkgIExldCdz IGRpc2FibGUgYWxsIHNjYWxpbmcgdGhhdCByZXF1aXJlcyBob3Jpem9udGFsCisJCSAgZGVjaW1h dGlvbiB3aXRoIGhpZ2hlciBmYWN0b3IgdGhhbiA0LCB1bnRpbCB3ZSBoYXZlCisJCSAgYmV0dGVy IGVzdGltYXRlcyBvZiB3aGF0IHdlIGNhbiBhbmQgY2FuIG5vdAorCQkgIGRvLiBIb3dldmVyLCAx IGJ5dGUgcGVyIHBpeGVsIGNvbG9yIGZvcm1hdCBhcHBlYXIgdG8KKwkJICB3b3JrIE9rIHdpdGgg YWxsIGRlY2ltYXRpb24gZmFjdG9ycy4KKworCQkgIFdoZW4gZGVjaW1hdGluZyBob3Jpem9udGFs bHkgYnkgbW9yZSB0aGF0IDQgdGhlIGRzcworCQkgIGlzIG5vdCBhYmxlIHRvIGZldGNoIHRoZSBk YXRhIGluIGJ1cnN0IG1vZGUuIFdoZW4KKwkJICB0aGlzIGhhcHBlbnMgaXQgaXMgaGFyZCB0byB0 ZWxsIGlmIHRoZXJlIGVub3VnaAorCQkgIGJhbmR3aWR0aC4gRGVzcGl0ZSB3aGF0IHRoZW9yeSBz YXlzIHRoaXMgYXBwZWFycyB0bworCQkgIGJlIHRydWUgYWxzbyBmb3IgMTYtYml0IGNvbG9yIGZv cm1hdHMuCisJCSovCisJCURTU0VSUigiTm90IGVub3VnaCBiYW5kd2lkdGggKHgtZGVjaW1hdGlv biBmYWN0b3IgJWQgPiA0KSIsCisJCQkqZGVjaW1feCk7CisJCXJldHVybiAtRUlOVkFMOworCX0K KwogCSpjb3JlX2NsayA9IGRpc3BjLmZlYXQtPmNhbGNfY29yZV9jbGsocGNsaywgaW5fd2lkdGgs IGluX2hlaWdodCwKIAkJCQlvdXRfd2lkdGgsIG91dF9oZWlnaHQsIG1lbV90b19tZW0pOwogCXJl dHVybiAwOwotLSAKMS45LjEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNr dG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2Ry aS1kZXZlbAo=