From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: [PATCH v2 hwc] drm_hwcomposer: provide a common gralloc handle definition Date: Tue, 31 Oct 2017 09:59:20 -0500 Message-ID: <20171031145920.20343-1-robh@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-oi0-f67.google.com (mail-oi0-f67.google.com [209.85.218.67]) by gabe.freedesktop.org (Postfix) with ESMTPS id D1D2F6E5E5 for ; Tue, 31 Oct 2017 14:59:22 +0000 (UTC) Received: by mail-oi0-f67.google.com with SMTP id q4so27041406oic.7 for ; Tue, 31 Oct 2017 07:59:22 -0700 (PDT) Received: from xps15.herring.priv (216-188-254-6.dyn.grandenetworks.net. [216.188.254.6]) by smtp.googlemail.com with ESMTPSA id c9sm719218otc.40.2017.10.31.07.59.20 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 31 Oct 2017 07:59:21 -0700 (PDT) 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 List-Id: dri-devel@lists.freedesktop.org RUdMLCBncmFsbG9jLCBhbmQgSFdDIG11c3QgYWxsIGhhdmUgYSBjb21tb24gZGVmaW5pdGlvbiBv ZiBmZCdzIGFuZCBpbnQncwppbiBuYXRpdmVfaGFuZGxlX3QgdG8gc2hhcmUgdGhlIGZkIGFuZCB3 aWR0aCwgaGVpZ2h0LCBmb3JtYXQsIGV0Yy4gb2YgYQpkbWFidWYuCgpNb3ZlIHRoZSBkZWZpbml0 aW9uIGludG8gSFdDIHNvIHdlIGFyZW4ndCBkZXBlbmRlbnQgb24gYSBzcGVjaWZpYyBncmFsbG9j CmltcGxlbWVudGF0aW9uIGFuZCBzbyB3ZSBkb24ndCBoYXZlIHRvIGNyZWF0ZSBhbiBpbXBvcnRl ciBqdXN0IGZvcgpkaWZmZXJlbnQgbmF0aXZlX2hhbmRsZV90IGxheW91dHMuIFRoaXMgd2lsbCBh bGxvdyBzdXBwb3J0aW5nIG11bHRpcGxlCmdyYWxsb2MgaW1wbGVtZW50YXRpb25zIHRoYXQgY29u Zm9ybSB0byB0aGlzIGxheW91dC4KCkZvciBub3csIHRoaXMgaXMgYWxpZ25lZCB3aXRoIGdibV9n cmFsbG9jJ3Mgc3RydWN0LiBPbmNlIHdlIGNoYW5nZQpnYm1fZ3JhbGxvYyBhbmQgbWVzYSB0byBw b2ludCB0byB0aGlzIGNvcHksIHdlIGNhbiBtYWtlIG1vZGlmaWNhdGlvbnMgdG8KdGhlIHN0cnVj dC4KClNpZ25lZC1vZmYtYnk6IFJvYiBIZXJyaW5nIDxyb2JoQGtlcm5lbC5vcmc+Ci0tLQogQW5k cm9pZC5tayAgICAgICAgICAgfCAgMSAtCiBncmFsbG9jX2RybV9oYW5kbGUuaCB8IDg3ICsrKysr KysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysKIDIgZmlsZXMg Y2hhbmdlZCwgODcgaW5zZXJ0aW9ucygrKSwgMSBkZWxldGlvbigtKQogY3JlYXRlIG1vZGUgMTAw NjQ0IGdyYWxsb2NfZHJtX2hhbmRsZS5oCgpkaWZmIC0tZ2l0IGEvQW5kcm9pZC5tayBiL0FuZHJv aWQubWsKaW5kZXggOGIxMWUzNzVhZGRlLi5lZTViOGJmYjQ0ZDAgMTAwNjQ0Ci0tLSBhL0FuZHJv aWQubWsKKysrIGIvQW5kcm9pZC5tawpAQCAtNDcsNyArNDcsNiBAQCBMT0NBTF9TSEFSRURfTElC UkFSSUVTIDo9IFwKIExPQ0FMX1NUQVRJQ19MSUJSQVJJRVMgOj0gbGliZHJtaHdjX3V0aWxzCiAK IExPQ0FMX0NfSU5DTFVERVMgOj0gXAotCWV4dGVybmFsL2RybV9ncmFsbG9jIFwKIAlzeXN0ZW0v Y29yZS9saWJzeW5jCiAKIExPQ0FMX1NSQ19GSUxFUyA6PSBcCmRpZmYgLS1naXQgYS9ncmFsbG9j X2RybV9oYW5kbGUuaCBiL2dyYWxsb2NfZHJtX2hhbmRsZS5oCm5ldyBmaWxlIG1vZGUgMTAwNjQ0 CmluZGV4IDAwMDAwMDAwMDAwMC4uZTJmMzVkZGE1MzliCi0tLSAvZGV2L251bGwKKysrIGIvZ3Jh bGxvY19kcm1faGFuZGxlLmgKQEAgLTAsMCArMSw4NyBAQAorLyoKKyAqIENvcHlyaWdodCAoQykg MjAxMC0yMDExIENoaWEtSSBXdSA8b2x2YWZmZUBnbWFpbC5jb20+CisgKiBDb3B5cmlnaHQgKEMp IDIwMTAtMjAxMSBMdW5hckcgSW5jLgorICogQ29weXJpZ2h0IChDKSAyMDE2LTIwMTcgTGluYXJv LCBMdGQuLCBSb2IgSGVycmluZyA8cm9iaEBrZXJuZWwub3JnPgorICoKKyAqIFBlcm1pc3Npb24g aXMgaGVyZWJ5IGdyYW50ZWQsIGZyZWUgb2YgY2hhcmdlLCB0byBhbnkgcGVyc29uIG9idGFpbmlu ZyBhCisgKiBjb3B5IG9mIHRoaXMgc29mdHdhcmUgYW5kIGFzc29jaWF0ZWQgZG9jdW1lbnRhdGlv biBmaWxlcyAodGhlICJTb2Z0d2FyZSIpLAorICogdG8gZGVhbCBpbiB0aGUgU29mdHdhcmUgd2l0 aG91dCByZXN0cmljdGlvbiwgaW5jbHVkaW5nIHdpdGhvdXQgbGltaXRhdGlvbgorICogdGhlIHJp Z2h0cyB0byB1c2UsIGNvcHksIG1vZGlmeSwgbWVyZ2UsIHB1Ymxpc2gsIGRpc3RyaWJ1dGUsIHN1 YmxpY2Vuc2UsCisgKiBhbmQvb3Igc2VsbCBjb3BpZXMgb2YgdGhlIFNvZnR3YXJlLCBhbmQgdG8g cGVybWl0IHBlcnNvbnMgdG8gd2hvbSB0aGUKKyAqIFNvZnR3YXJlIGlzIGZ1cm5pc2hlZCB0byBk byBzbywgc3ViamVjdCB0byB0aGUgZm9sbG93aW5nIGNvbmRpdGlvbnM6CisgKgorICogVGhlIGFi b3ZlIGNvcHlyaWdodCBub3RpY2UgYW5kIHRoaXMgcGVybWlzc2lvbiBub3RpY2Ugc2hhbGwgYmUg aW5jbHVkZWQKKyAqIGluIGFsbCBjb3BpZXMgb3Igc3Vic3RhbnRpYWwgcG9ydGlvbnMgb2YgdGhl IFNvZnR3YXJlLgorICoKKyAqIFRIRSBTT0ZUV0FSRSBJUyBQUk9WSURFRCAiQVMgSVMiLCBXSVRI T1VUIFdBUlJBTlRZIE9GIEFOWSBLSU5ELCBFWFBSRVNTIE9SCisgKiBJTVBMSUVELCBJTkNMVURJ TkcgQlVUIE5PVCBMSU1JVEVEIFRPIFRIRSBXQVJSQU5USUVTIE9GIE1FUkNIQU5UQUJJTElUWSwK KyAqIEZJVE5FU1MgRk9SIEEgUEFSVElDVUxBUiBQVVJQT1NFIEFORCBOT05JTkZSSU5HRU1FTlQu ICBJTiBOTyBFVkVOVCBTSEFMTAorICogVEhFIEFVVEhPUlMgT1IgQ09QWVJJR0hUIEhPTERFUlMg QkUgTElBQkxFIEZPUiBBTlkgQ0xBSU0sIERBTUFHRVMgT1IgT1RIRVIKKyAqIExJQUJJTElUWSwg V0hFVEhFUiBJTiBBTiBBQ1RJT04gT0YgQ09OVFJBQ1QsIFRPUlQgT1IgT1RIRVJXSVNFLCBBUklT SU5HCisgKiBGUk9NLCBPVVQgT0YgT1IgSU4gQ09OTkVDVElPTiBXSVRIIFRIRSBTT0ZUV0FSRSBP UiBUSEUgVVNFIE9SIE9USEVSCisgKiBERUFMSU5HUyBJTiBUSEUgU09GVFdBUkUuCisgKi8KKwor I2lmbmRlZiBfR1JBTExPQ19EUk1fSEFORExFX0hfCisjZGVmaW5lIF9HUkFMTE9DX0RSTV9IQU5E TEVfSF8KKworI2luY2x1ZGUgPGN1dGlscy9uYXRpdmVfaGFuZGxlLmg+CisKKyNpZmRlZiBfX2Nw bHVzcGx1cworZXh0ZXJuICJDIiB7CisjZW5kaWYKKworc3RydWN0IGdyYWxsb2NfZHJtX2hhbmRs ZV90IHsKKwluYXRpdmVfaGFuZGxlX3QgYmFzZTsKKworCS8qIGZpbGUgZGVzY3JpcHRvcnMgKi8K KwlpbnQgcHJpbWVfZmQ7CisKKwkvKiBpbnRlZ2VycyAqLworCWludCBtYWdpYzsKKworCWludCB3 aWR0aDsKKwlpbnQgaGVpZ2h0OworCWludCBmb3JtYXQ7CisJaW50IHVzYWdlOworCisJaW50IG5h bWU7ICAgLyogdGhlIG5hbWUgb2YgdGhlIGJvICovCisJaW50IHN0cmlkZTsgLyogdGhlIHN0cmlk ZSBpbiBieXRlcyAqLworCWludCBkYXRhX293bmVyOyAvKiBvd25lciBvZiBkYXRhIChmb3IgdmFs aWRhdGlvbikgKi8KKworCXVpbnQ2NF90IG1vZGlmaWVyIF9fYXR0cmlidXRlX18oKGFsaWduZWQo OCkpKTsgLyogYnVmZmVyIG1vZGlmaWVycyAqLworCXVuaW9uIHsKKwkJdm9pZCAqZGF0YTsgLyog cHJpdmF0ZSBwb2ludGVyIGZvciBncmFsbG9jICovCisJCXVpbnQ2NF90IHJlc2VydmVkOworCX0g X19hdHRyaWJ1dGVfXygoYWxpZ25lZCg4KSkpOworfTsKKyNkZWZpbmUgR1JBTExPQ19IQU5ETEVf TUFHSUMgMHg1ZjQ3NDI0ZAorI2RlZmluZSBHUkFMTE9DX0hBTkRMRV9OVU1fRkRTIDEKKyNkZWZp bmUgR1JBTExPQ19IQU5ETEVfTlVNX0lOVFMgKAkJCQkJCVwKKwkoKHNpemVvZihzdHJ1Y3QgZ3Jh bGxvY19kcm1faGFuZGxlX3QpIC0gc2l6ZW9mKG5hdGl2ZV9oYW5kbGVfdCkpL3NpemVvZihpbnQp KQlcCisJIC0gR1JBTExPQ19IQU5ETEVfTlVNX0ZEUykKKworc3RhdGljIGlubGluZSBzdHJ1Y3Qg Z3JhbGxvY19kcm1faGFuZGxlX3QgKmdyYWxsb2NfZHJtX2hhbmRsZShidWZmZXJfaGFuZGxlX3Qg X2hhbmRsZSkKK3sKKwlzdHJ1Y3QgZ3JhbGxvY19kcm1faGFuZGxlX3QgKmhhbmRsZSA9CisJCShz dHJ1Y3QgZ3JhbGxvY19kcm1faGFuZGxlX3QgKikgX2hhbmRsZTsKKworCWlmIChoYW5kbGUgJiYg KGhhbmRsZS0+YmFzZS52ZXJzaW9uICE9IHNpemVvZihoYW5kbGUtPmJhc2UpIHx8CisJICAgICAg ICAgICAgICAgaGFuZGxlLT5iYXNlLm51bUludHMgIT0gR1JBTExPQ19IQU5ETEVfTlVNX0lOVFMg fHwKKwkgICAgICAgICAgICAgICBoYW5kbGUtPmJhc2UubnVtRmRzICE9IEdSQUxMT0NfSEFORExF X05VTV9GRFMgfHwKKwkgICAgICAgICAgICAgICBoYW5kbGUtPm1hZ2ljICE9IEdSQUxMT0NfSEFO RExFX01BR0lDKSkKKwkJcmV0dXJuIE5VTEw7CisKKwlyZXR1cm4gaGFuZGxlOworfQorCitzdGF0 aWMgaW5saW5lIGludCBncmFsbG9jX2RybV9nZXRfcHJpbWVfZmQoYnVmZmVyX2hhbmRsZV90IF9o YW5kbGUpCit7CisJc3RydWN0IGdyYWxsb2NfZHJtX2hhbmRsZV90ICpoYW5kbGUgPSBncmFsbG9j X2RybV9oYW5kbGUoX2hhbmRsZSk7CisJcmV0dXJuIChoYW5kbGUpID8gaGFuZGxlLT5wcmltZV9m ZCA6IC0xOworfQorCisjaWZkZWYgX19jcGx1c3BsdXMKK30KKyNlbmRpZgorI2VuZGlmIC8qIF9H UkFMTE9DX0RSTV9IQU5ETEVfSF8gKi8KLS0gCjIuMTQuMQoKX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2 ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21h aWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==