From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomi Valkeinen Date: Fri, 08 Jan 2010 13:22:48 +0000 Subject: [PATCH 14/15] DSS2: Reject scaling settings when they cannot be supported Message-Id: <1262956969-1664-15-git-send-email-tomi.valkeinen@nokia.com> List-Id: References: <1262956969-1664-1-git-send-email-tomi.valkeinen@nokia.com> <1262956969-1664-2-git-send-email-tomi.valkeinen@nokia.com> <1262956969-1664-3-git-send-email-tomi.valkeinen@nokia.com> <1262956969-1664-4-git-send-email-tomi.valkeinen@nokia.com> <1262956969-1664-5-git-send-email-tomi.valkeinen@nokia.com> <1262956969-1664-6-git-send-email-tomi.valkeinen@nokia.com> <1262956969-1664-7-git-send-email-tomi.valkeinen@nokia.com> <1262956969-1664-8-git-send-email-tomi.valkeinen@nokia.com> <1262956969-1664-9-git-send-email-tomi.valkeinen@nokia.com> <1262956969-1664-10-git-send-email-tomi.valkeinen@nokia.com> <1262956969-1664-11-git-send-email-tomi.valkeinen@nokia.com> <1262956969-1664-12-git-send-email-tomi.valkeinen@nokia.com> <1262956969-1664-13-git-send-email-tomi.valkeinen@nokia.com> <1262956969-1664-14-git-send-email-tomi.valkeinen@nokia.com> In-Reply-To: <1262956969-1664-14-git-send-email-tomi.valkeinen@nokia.com> MIME-Version: 1.0 Content-Type: text/plain; charset="euc-kr" Content-Transfer-Encoding: base64 To: linux-omap@vger.kernel.org, linux-fbdev@vger.kernel.org Cc: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= RnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQG5va2lhLmNvbT4KCklmIHRoZSBz Y2FsaW5nIHJhdGlvIGlzIGJlbG93IDAuNSB2aWRlbyBvdXRwdXQgd2lkdGggY2FuJ3QgYmUgaWRl bnRpY2FsCnRvIHRoZSBkaXNwbGF5IHdpZHRoLiBSZWplY3Qgc3VjaCBzZXR0aW5ncy4KClNpZ25l ZC1vZmYtYnk6IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBub2tpYS5jb20+Ci0tLQog ZHJpdmVycy92aWRlby9vbWFwMi9kc3MvZGlzcGMuYyB8ICAgIDcgKysrKystLQogMSBmaWxlcyBj aGFuZ2VkLCA1IGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJp dmVycy92aWRlby9vbWFwMi9kc3MvZGlzcGMuYyBiL2RyaXZlcnMvdmlkZW8vb21hcDIvZHNzL2Rp c3BjLmMKaW5kZXggZTJlMGY5YS4uZGU4YmZiYSAxMDA2NDQKLS0tIGEvZHJpdmVycy92aWRlby9v bWFwMi9kc3MvZGlzcGMuYworKysgYi9kcml2ZXJzL3ZpZGVvL29tYXAyL2Rzcy9kaXNwYy5jCkBA IC0xNDU0LDcgKzE0NTQsMTAgQEAgc3RhdGljIHVuc2lnbmVkIGxvbmcgY2FsY19mY2xrX2ZpdmVf dGFwcyh1MTYgd2lkdGgsIHUxNiBoZWlnaHQsCiAJCWRvX2Rpdih0bXAsIDIgKiBvdXRfaGVpZ2h0 ICogcHBsKTsKIAkJZmNsayA9IHRtcDsKIAotCQlpZiAoaGVpZ2h0ID4gMiAqIG91dF9oZWlnaHQg JiYgcHBsICE9IG91dF93aWR0aCkgeworCQlpZiAoaGVpZ2h0ID4gMiAqIG91dF9oZWlnaHQpIHsK KwkJCWlmIChwcGwgPSBvdXRfd2lkdGgpCisJCQkJcmV0dXJuIDA7CisKIAkJCXRtcCA9IHBjbGsg KiAoaGVpZ2h0IC0gMiAqIG91dF9oZWlnaHQpICogb3V0X3dpZHRoOwogCQkJZG9fZGl2KHRtcCwg MiAqIG91dF9oZWlnaHQgKiAocHBsIC0gb3V0X3dpZHRoKSk7CiAJCQlmY2xrID0gbWF4KGZjbGss ICh1MzIpIHRtcCk7CkBAIC0xNjM0LDcgKzE2MzcsNyBAQCBzdGF0aWMgaW50IF9kaXNwY19zZXR1 cF9wbGFuZShlbnVtIG9tYXBfcGxhbmUgcGxhbmUsCiAJCURTU0RCRygicmVxdWlyZWQgZmNsayBy YXRlID0gJWx1IEh6XG4iLCBmY2xrKTsKIAkJRFNTREJHKCJjdXJyZW50IGZjbGsgcmF0ZSA9ICVs dSBIelxuIiwgZGlzcGNfZmNsa19yYXRlKCkpOwogCi0JCWlmIChmY2xrID4gZGlzcGNfZmNsa19y YXRlKCkpIHsKKwkJaWYgKCFmY2xrIHx8IGZjbGsgPiBkaXNwY19mY2xrX3JhdGUoKSkgewogCQkJ RFNTRVJSKCJmYWlsZWQgdG8gc2V0IHVwIHNjYWxpbmcsICIKIAkJCQkJInJlcXVpcmVkIGZjbGsg cmF0ZSA9ICVsdSBIeiwgIgogCQkJCQkiY3VycmVudCBmY2xrIHJhdGUgPSAlbHUgSHpcbiIsCi0t IAoxLjYuNQoKLS0KVG8gdW5zdWJzY3JpYmUgZnJvbSB0aGlzIGxpc3Q6IHNlbmQgdGhlIGxpbmUg InVuc3Vic2NyaWJlIGxpbnV4LWZiZGV2IiBpbgp0aGUgYm9keSBvZiBhIG1lc3NhZ2UgdG8gbWFq b3Jkb21vQHZnZXIua2VybmVsLm9yZwpNb3JlIG1ham9yZG9tbyBpbmZvIGF0ICBodHRwOi8vdmdl ci5rZXJuZWwub3JnL21ham9yZG9tby1pbmZvLmh0bWw=