From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Schake Subject: [PATCH 1/3] drm/vc4: Expose gamma as atomic property Date: Fri, 16 Mar 2018 22:50:57 +0100 Message-ID: <1521237059-37117-2-git-send-email-stschake@gmail.com> References: <1521237059-37117-1-git-send-email-stschake@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-x244.google.com (mail-wm0-x244.google.com [IPv6:2a00:1450:400c:c09::244]) by gabe.freedesktop.org (Postfix) with ESMTPS id DB51A6EC0A for ; Fri, 16 Mar 2018 21:51:23 +0000 (UTC) Received: by mail-wm0-x244.google.com with SMTP id h76so5622411wme.4 for ; Fri, 16 Mar 2018 14:51:23 -0700 (PDT) In-Reply-To: <1521237059-37117-1-git-send-email-stschake@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: eric@anholt.net Cc: airlied@linux.ie, linux-rpi-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, Stefan Schake List-Id: dri-devel@lists.freedesktop.org V2UgYXJlIGFuIGF0b21pYyBkcml2ZXIgc28gdGhlIGdhbW1hIExVVCBzaG91bGQgYWxzbyBiZSBl eHBvc2VkIGFzIGEKQ1JUQyBwcm9wZXJ0eSB0aHJvdWdoIHRoZSBEUk0gYXRvbWljIGNvbG9yIG1h bmFnZW1lbnQuIFRoaXMgd2lsbCBhbHNvCnRha2UgY2FyZSBvZiB0aGUgbGVnYWN5IHBhdGggZm9y IHVzLgoKU2lnbmVkLW9mZi1ieTogU3RlZmFuIFNjaGFrZSA8c3RzY2hha2VAZ21haWwuY29tPgot LS0KIGRyaXZlcnMvZ3B1L2RybS92YzQvdmM0X2NydGMuYyB8IDI0ICsrKysrKysrKysrKystLS0t LS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDEzIGluc2VydGlvbnMoKyksIDExIGRlbGV0aW9ucygt KQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS92YzQvdmM0X2NydGMuYyBiL2RyaXZlcnMv Z3B1L2RybS92YzQvdmM0X2NydGMuYwppbmRleCBiZjQ2Njc0Li44ZDcxMDk4IDEwMDY0NAotLS0g YS9kcml2ZXJzL2dwdS9kcm0vdmM0L3ZjNF9jcnRjLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL3Zj NC92YzRfY3J0Yy5jCkBAIC0yOTgsMjMgKzI5OCwyMSBAQCB2YzRfY3J0Y19sdXRfbG9hZChzdHJ1 Y3QgZHJtX2NydGMgKmNydGMpCiAJCUhWU19XUklURShTQ0FMRVJfR0FNREFUQSwgdmM0X2NydGMt Pmx1dF9iW2ldKTsKIH0KIAotc3RhdGljIGludAotdmM0X2NydGNfZ2FtbWFfc2V0KHN0cnVjdCBk cm1fY3J0YyAqY3J0YywgdTE2ICpyLCB1MTYgKmcsIHUxNiAqYiwKLQkJICAgdWludDMyX3Qgc2l6 ZSwKLQkJICAgc3RydWN0IGRybV9tb2Rlc2V0X2FjcXVpcmVfY3R4ICpjdHgpCitzdGF0aWMgdm9p ZAordmM0X2NydGNfdXBkYXRlX2dhbW1hX2x1dChzdHJ1Y3QgZHJtX2NydGMgKmNydGMpCiB7CiAJ c3RydWN0IHZjNF9jcnRjICp2YzRfY3J0YyA9IHRvX3ZjNF9jcnRjKGNydGMpOworCXN0cnVjdCBk cm1fY29sb3JfbHV0ICpsdXQgPSBjcnRjLT5zdGF0ZS0+Z2FtbWFfbHV0LT5kYXRhOworCXUzMiBs ZW5ndGggPSBjcnRjLT5zdGF0ZS0+Z2FtbWFfbHV0LT5sZW5ndGggLyBzaXplb2YoKmx1dCk7CiAJ dTMyIGk7CiAKLQlmb3IgKGkgPSAwOyBpIDwgc2l6ZTsgaSsrKSB7Ci0JCXZjNF9jcnRjLT5sdXRf cltpXSA9IHJbaV0gPj4gODsKLQkJdmM0X2NydGMtPmx1dF9nW2ldID0gZ1tpXSA+PiA4OwotCQl2 YzRfY3J0Yy0+bHV0X2JbaV0gPSBiW2ldID4+IDg7CisJZm9yIChpID0gMDsgaSA8IGxlbmd0aDsg aSsrKSB7CisJCXZjNF9jcnRjLT5sdXRfcltpXSA9IGRybV9jb2xvcl9sdXRfZXh0cmFjdChsdXRb aV0ucmVkLCA4KTsKKwkJdmM0X2NydGMtPmx1dF9nW2ldID0gZHJtX2NvbG9yX2x1dF9leHRyYWN0 KGx1dFtpXS5ncmVlbiwgOCk7CisJCXZjNF9jcnRjLT5sdXRfYltpXSA9IGRybV9jb2xvcl9sdXRf ZXh0cmFjdChsdXRbaV0uYmx1ZSwgOCk7CiAJfQogCiAJdmM0X2NydGNfbHV0X2xvYWQoY3J0Yyk7 Ci0KLQlyZXR1cm4gMDsKIH0KIAogc3RhdGljIHUzMiB2YzRfZ2V0X2ZpZm9fZnVsbF9sZXZlbCh1 MzIgZm9ybWF0KQpAQCAtNjk5LDYgKzY5Nyw5IEBAIHN0YXRpYyB2b2lkIHZjNF9jcnRjX2F0b21p Y19mbHVzaChzdHJ1Y3QgZHJtX2NydGMgKmNydGMsCiAJaWYgKGNydGMtPnN0YXRlLT5hY3RpdmUg JiYgb2xkX3N0YXRlLT5hY3RpdmUpCiAJCXZjNF9jcnRjX3VwZGF0ZV9kbGlzdChjcnRjKTsKIAor CWlmIChjcnRjLT5zdGF0ZS0+Y29sb3JfbWdtdF9jaGFuZ2VkICYmIGNydGMtPnN0YXRlLT5nYW1t YV9sdXQpCisJCXZjNF9jcnRjX3VwZGF0ZV9nYW1tYV9sdXQoY3J0Yyk7CisKIAlpZiAoZGVidWdf ZHVtcF9yZWdzKSB7CiAJCURSTV9JTkZPKCJDUlRDICVkIEhWUyBhZnRlcjpcbiIsIGRybV9jcnRj X2luZGV4KGNydGMpKTsKIAkJdmM0X2h2c19kdW1wX3N0YXRlKGRldik7CkBAIC05MDksNyArOTEw LDcgQEAgc3RhdGljIGNvbnN0IHN0cnVjdCBkcm1fY3J0Y19mdW5jcyB2YzRfY3J0Y19mdW5jcyA9 IHsKIAkucmVzZXQgPSB2YzRfY3J0Y19yZXNldCwKIAkuYXRvbWljX2R1cGxpY2F0ZV9zdGF0ZSA9 IHZjNF9jcnRjX2R1cGxpY2F0ZV9zdGF0ZSwKIAkuYXRvbWljX2Rlc3Ryb3lfc3RhdGUgPSB2YzRf Y3J0Y19kZXN0cm95X3N0YXRlLAotCS5nYW1tYV9zZXQgPSB2YzRfY3J0Y19nYW1tYV9zZXQsCisJ LmdhbW1hX3NldCA9IGRybV9hdG9taWNfaGVscGVyX2xlZ2FjeV9nYW1tYV9zZXQsCiAJLmVuYWJs ZV92YmxhbmsgPSB2YzRfZW5hYmxlX3ZibGFuaywKIAkuZGlzYWJsZV92YmxhbmsgPSB2YzRfZGlz YWJsZV92YmxhbmssCiB9OwpAQCAtMTAzNSw2ICsxMDM2LDcgQEAgc3RhdGljIGludCB2YzRfY3J0 Y19iaW5kKHN0cnVjdCBkZXZpY2UgKmRldiwgc3RydWN0IGRldmljZSAqbWFzdGVyLCB2b2lkICpk YXRhKQogCXByaW1hcnlfcGxhbmUtPmNydGMgPSBjcnRjOwogCXZjNF9jcnRjLT5jaGFubmVsID0g dmM0X2NydGMtPmRhdGEtPmh2c19jaGFubmVsOwogCWRybV9tb2RlX2NydGNfc2V0X2dhbW1hX3Np emUoY3J0YywgQVJSQVlfU0laRSh2YzRfY3J0Yy0+bHV0X3IpKTsKKwlkcm1fY3J0Y19lbmFibGVf Y29sb3JfbWdtdChjcnRjLCAwLCBmYWxzZSwgY3J0Yy0+Z2FtbWFfc2l6ZSk7CiAKIAkvKiBTZXQg dXAgc29tZSBhcmJpdHJhcnkgbnVtYmVyIG9mIHBsYW5lcy4gIFdlJ3JlIG5vdCBsaW1pdGVkCiAJ ICogYnkgYSBzZXQgbnVtYmVyIG9mIHBoeXNpY2FsIHJlZ2lzdGVycywganVzdCB0aGUgc3BhY2Ug aW4KLS0gCjIuNy40CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5v cmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2 ZWwK