From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Subject: [PATCH 03/36] drm/plane: Add optional ->atomic_disable() callback Date: Tue, 20 Jan 2015 11:48:22 +0100 Message-ID: <1421750935-4023-4-git-send-email-thierry.reding@gmail.com> References: <1421750935-4023-1-git-send-email-thierry.reding@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1421750935-4023-1-git-send-email-thierry.reding@gmail.com> 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: linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-tegra@vger.kernel.org RnJvbTogVGhpZXJyeSBSZWRpbmcgPHRyZWRpbmdAbnZpZGlhLmNvbT4KCkluIG9yZGVyIHRvIHBy ZXZlbnQgZHJpdmVycyBmcm9tIGhhdmluZyB0byBwZXJmb3JtIHRoZSBzYW1lIGNoZWNrcyBvdmVy CmFuZCBvdmVyIGFnYWluLCBhZGQgYW4gb3B0aW9uYWwgLT5hdG9taWNfZGlzYWJsZSBjYWxsYmFj ayB3aGljaCB0aGUgY29yZQpjYWxscyB1bmRlciB0aGUgcmlnaHQgY2lyY3Vtc3RhbmNlcy4KCnYy OiBwYXNzIG9sZCBzdGF0ZSBhbmQgZGV0ZWN0IGVkZ2VzIHRvIGF2b2lkIGNhbGxpbmcgLT5hdG9t aWNfZGlzYWJsZSBvbgphbHJlYWR5IGRpc2FibGVkIHBsYW5lcywgcmVtb3ZlIHJlZHVuZGFudCBj b21tZW50IChEYW5pZWwgVmV0dGVyKQoKdjM6IHJlbmFtZSBoZWxwZXIgdG8gZHJtX2F0b21pY19w bGFuZV9kaXNhYmxpbmcoKSB0byBjbGFyaWZ5IHRoYXQgaXQgaXMKY2hlY2tpbmcgZm9yIHRyYW5z aXRpb25zLCBtb3ZlIGhlbHBlciB0byBkcm1fYXRvbWljX2hlbHBlci5oLCBjbGFyaWZ5CmNoZWNr IGZvciAhb2xkX3N0YXRlIGFuZCBpdHMgcmVsYXRpb24gdG8gdHJhbnNpdGlvbmFsIGhlbHBlcnMK ClNpZ25lZC1vZmYtYnk6IFRoaWVycnkgUmVkaW5nIDx0cmVkaW5nQG52aWRpYS5jb20+Ci0tLQog ZHJpdmVycy9ncHUvZHJtL2RybV9hdG9taWNfaGVscGVyLmMgfCAgOSArKysrKysrKy0KIGRyaXZl cnMvZ3B1L2RybS9kcm1fcGxhbmVfaGVscGVyLmMgIHwgMTAgKysrKysrKysrLQogaW5jbHVkZS9k cm0vZHJtX2F0b21pY19oZWxwZXIuaCAgICAgfCAzNyArKysrKysrKysrKysrKysrKysrKysrKysr KysrKysrKysrKysrCiBpbmNsdWRlL2RybS9kcm1fcGxhbmVfaGVscGVyLmggICAgICB8ICAzICsr KwogNCBmaWxlcyBjaGFuZ2VkLCA1NyBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQoKZGlm ZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fYXRvbWljX2hlbHBlci5jIGIvZHJpdmVycy9n cHUvZHJtL2RybV9hdG9taWNfaGVscGVyLmMKaW5kZXggMDEwNjYxZjIzMDM1Li4xY2IwNDQwMmNk NzMgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fYXRvbWljX2hlbHBlci5jCisrKyBi L2RyaXZlcnMvZ3B1L2RybS9kcm1fYXRvbWljX2hlbHBlci5jCkBAIC0xMTEzLDcgKzExMTMsMTQg QEAgdm9pZCBkcm1fYXRvbWljX2hlbHBlcl9jb21taXRfcGxhbmVzKHN0cnVjdCBkcm1fZGV2aWNl ICpkZXYsCiAKIAkJb2xkX3BsYW5lX3N0YXRlID0gb2xkX3N0YXRlLT5wbGFuZV9zdGF0ZXNbaV07 CiAKLQkJZnVuY3MtPmF0b21pY191cGRhdGUocGxhbmUsIG9sZF9wbGFuZV9zdGF0ZSk7CisJCS8q CisJCSAqIFNwZWNpYWwtY2FzZSBkaXNhYmxpbmcgdGhlIHBsYW5lIGlmIGRyaXZlcnMgc3VwcG9y dCBpdC4KKwkJICovCisJCWlmIChkcm1fYXRvbWljX3BsYW5lX2Rpc2FibGluZyhwbGFuZSwgb2xk X3BsYW5lX3N0YXRlKSAmJgorCQkgICAgZnVuY3MtPmF0b21pY19kaXNhYmxlKQorCQkJZnVuY3Mt PmF0b21pY19kaXNhYmxlKHBsYW5lLCBvbGRfcGxhbmVfc3RhdGUpOworCQllbHNlCisJCQlmdW5j cy0+YXRvbWljX3VwZGF0ZShwbGFuZSwgb2xkX3BsYW5lX3N0YXRlKTsKIAl9CiAKIAlmb3IgKGkg PSAwOyBpIDwgbmNydGNzOyBpKyspIHsKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1f cGxhbmVfaGVscGVyLmMgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX3BsYW5lX2hlbHBlci5jCmluZGV4 IDJmOTYxYzE4MDI3My4uMDJjMWEwYjc0ZTA0IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0v ZHJtX3BsYW5lX2hlbHBlci5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fcGxhbmVfaGVscGVy LmMKQEAgLTQ0OSw3ICs0NDksMTUgQEAgaW50IGRybV9wbGFuZV9oZWxwZXJfY29tbWl0KHN0cnVj dCBkcm1fcGxhbmUgKnBsYW5lLAogCQkJY3J0Y19mdW5jc1tpXS0+YXRvbWljX2JlZ2luKGNydGNb aV0pOwogCX0KIAotCXBsYW5lX2Z1bmNzLT5hdG9taWNfdXBkYXRlKHBsYW5lLCBwbGFuZV9zdGF0 ZSk7CisJLyoKKwkgKiBEcml2ZXJzIG1heSBvcHRpb25hbGx5IGltcGxlbWVudCB0aGUgLT5hdG9t aWNfZGlzYWJsZSBjYWxsYmFjaywgc28KKwkgKiBzcGVjaWFsLWNhc2UgdGhhdCBoZXJlLgorCSAq LworCWlmIChkcm1fYXRvbWljX3BsYW5lX2Rpc2FibGluZyhwbGFuZSwgcGxhbmVfc3RhdGUpICYm CisJICAgIHBsYW5lX2Z1bmNzLT5hdG9taWNfZGlzYWJsZSkKKwkJcGxhbmVfZnVuY3MtPmF0b21p Y19kaXNhYmxlKHBsYW5lLCBwbGFuZV9zdGF0ZSk7CisJZWxzZQorCQlwbGFuZV9mdW5jcy0+YXRv bWljX3VwZGF0ZShwbGFuZSwgcGxhbmVfc3RhdGUpOwogCiAJZm9yIChpID0gMDsgaSA8IDI7IGkr KykgewogCQlpZiAoY3J0Y19mdW5jc1tpXSAmJiBjcnRjX2Z1bmNzW2ldLT5hdG9taWNfZmx1c2gp CmRpZmYgLS1naXQgYS9pbmNsdWRlL2RybS9kcm1fYXRvbWljX2hlbHBlci5oIGIvaW5jbHVkZS9k cm0vZHJtX2F0b21pY19oZWxwZXIuaAppbmRleCAyMDk1OTE3ZmY4YzcuLmEwZWE0ZGVkM2NiNSAx MDA2NDQKLS0tIGEvaW5jbHVkZS9kcm0vZHJtX2F0b21pY19oZWxwZXIuaAorKysgYi9pbmNsdWRl L2RybS9kcm1fYXRvbWljX2hlbHBlci5oCkBAIC0xMjcsNCArMTI3LDQxIEBAIHZvaWQgZHJtX2F0 b21pY19oZWxwZXJfY29ubmVjdG9yX2Rlc3Ryb3lfc3RhdGUoc3RydWN0IGRybV9jb25uZWN0b3Ig KmNvbm5lY3RvciwKICNkZWZpbmUgZHJtX2F0b21pY19jcnRjX3N0YXRlX2Zvcl9lYWNoX3BsYW5l KHBsYW5lLCBjcnRjX3N0YXRlKSBcCiAJZHJtX2Zvcl9lYWNoX3BsYW5lX21hc2socGxhbmUsIChj cnRjX3N0YXRlKS0+c3RhdGUtPmRldiwgKGNydGNfc3RhdGUpLT5wbGFuZV9tYXNrKQogCisvKgor ICogZHJtX2F0b21pY19wbGFuZV9kaXNhYmxpbmcgLSBjaGVjayB3aGV0aGVyIGEgcGxhbmUgaXMg YmVpbmcgZGlzYWJsZWQKKyAqIEBwbGFuZTogcGxhbmUgb2JqZWN0CisgKiBAb2xkX3N0YXRlOiBw cmV2aW91cyBhdG9taWMgc3RhdGUKKyAqCisgKiBDaGVja3MgdGhlIGF0b21pYyBzdGF0ZSBvZiBh IHBsYW5lIHRvIGRldGVybWluZSB3aGV0aGVyIGl0J3MgYmVpbmcgZGlzYWJsZWQKKyAqIG9yIG5v dC4gVGhpcyBhbHNvIFdBUk5zIGlmIGl0IGRldGVjdHMgYW4gaW52YWxpZCBzdGF0ZSAoYm90aCBD UlRDIGFuZCBGQgorICogbmVlZCB0byBlaXRoZXIgYm90aCBiZSBOVUxMIG9yIGJvdGggYmUgbm9u LU5VTEwpLgorICoKKyAqIFJFVFVSTlM6CisgKiBUcnVlIGlmIHRoZSBwbGFuZSBpcyBiZWluZyBk aXNhYmxlZCwgZmFsc2Ugb3RoZXJ3aXNlLgorICovCitzdGF0aWMgaW5saW5lIGJvb2wKK2RybV9h dG9taWNfcGxhbmVfZGlzYWJsaW5nKHN0cnVjdCBkcm1fcGxhbmUgKnBsYW5lLAorCQkJICAgc3Ry dWN0IGRybV9wbGFuZV9zdGF0ZSAqb2xkX3N0YXRlKQoreworCS8qCisJICogV2hlbiBkaXNhYmxp bmcgYSBwbGFuZSwgQ1JUQyBhbmQgRkIgc2hvdWxkIGFsd2F5cyBiZSBOVUxMIHRvZ2V0aGVyLgor CSAqIEFueXRoaW5nIGVsc2Ugc2hvdWxkIGJlIGNvbnNpZGVyZWQgYSBidWcgaW4gdGhlIGF0b21p YyBjb3JlLCBzbyB3ZQorCSAqIGdlbnRseSB3YXJuIGFib3V0IGl0LgorCSAqLworCVdBUk5fT04o KHBsYW5lLT5zdGF0ZS0+Y3J0YyA9PSBOVUxMICYmIHBsYW5lLT5zdGF0ZS0+ZmIgIT0gTlVMTCkg fHwKKwkJKHBsYW5lLT5zdGF0ZS0+Y3J0YyAhPSBOVUxMICYmIHBsYW5lLT5zdGF0ZS0+ZmIgPT0g TlVMTCkpOworCisJLyoKKwkgKiBXaGVuIHVzaW5nIHRoZSB0cmFuc2l0aW9uYWwgaGVscGVycywg b2xkX3N0YXRlIG1heSBiZSBOVUxMLiBJZiBzbywKKwkgKiB3ZSBrbm93IG5vdGhpbmcgYWJvdXQg dGhlIGN1cnJlbnQgc3RhdGUgYW5kIGhhdmUgdG8gYXNzdW1lIHRoYXQgaXQKKwkgKiBtaWdodCBi ZSBlbmFibGVkLgorCSAqCisJICogV2hlbiB1c2luZyB0aGUgYXRvbWljIGhlbHBlcnMsIG9sZF9z dGF0ZSB3b24ndCBiZSBOVUxMLiBUaGVyZWZvcmUKKwkgKiB0aGlzIGNoZWNrIGFzc3VtZXMgdGhh dCBlaXRoZXIgdGhlIGRyaXZlciB3aWxsIGhhdmUgcmVjb25zdHJ1Y3RlZAorCSAqIHRoZSBjb3Jy ZWN0IHN0YXRlIGluIC0+cmVzZXQoKSBvciB0aGF0IHRoZSBkcml2ZXIgd2lsbCBoYXZlIHRha2Vu CisJICogYXBwcm9wcmlhdGUgbWVhc3VyZXMgdG8gZGlzYWJsZSBhbGwgcGxhbmVzLgorCSAqLwor CXJldHVybiAoIW9sZF9zdGF0ZSB8fCBvbGRfc3RhdGUtPmNydGMpICYmICFwbGFuZS0+c3RhdGUt PmNydGM7Cit9CisKICNlbmRpZiAvKiBEUk1fQVRPTUlDX0hFTFBFUl9IXyAqLwpkaWZmIC0tZ2l0 IGEvaW5jbHVkZS9kcm0vZHJtX3BsYW5lX2hlbHBlci5oIGIvaW5jbHVkZS9kcm0vZHJtX3BsYW5l X2hlbHBlci5oCmluZGV4IDBmMjIzMDMxMWFhOC4uNjgwYmU2MWVmMjBhIDEwMDY0NAotLS0gYS9p bmNsdWRlL2RybS9kcm1fcGxhbmVfaGVscGVyLmgKKysrIGIvaW5jbHVkZS9kcm0vZHJtX3BsYW5l X2hlbHBlci5oCkBAIC01Miw2ICs1Miw3IEBAIGludCBkcm1fY3J0Y19pbml0KHN0cnVjdCBkcm1f ZGV2aWNlICpkZXYsIHN0cnVjdCBkcm1fY3J0YyAqY3J0YywKICAqIEBjbGVhbnVwX2ZiOiBjbGVh bnVwIGEgZnJhbWVidWZmZXIgd2hlbiBpdCdzIG5vIGxvbmdlciB1c2VkIGJ5IHRoZSBwbGFuZQog ICogQGF0b21pY19jaGVjazogY2hlY2sgdGhhdCBhIGdpdmVuIGF0b21pYyBzdGF0ZSBpcyB2YWxp ZCBhbmQgY2FuIGJlIGFwcGxpZWQKICAqIEBhdG9taWNfdXBkYXRlOiBhcHBseSBhbiBhdG9taWMg c3RhdGUgdG8gdGhlIHBsYW5lCisgKiBAYXRvbWljX2Rpc2FibGU6IGRpc2FibGUgdGhlIHBsYW5l CiAgKgogICogVGhlIGhlbHBlciBvcGVyYXRpb25zIGFyZSBjYWxsZWQgYnkgdGhlIG1pZC1sYXll ciBDUlRDIGhlbHBlci4KICAqLwpAQCAtNjUsNiArNjYsOCBAQCBzdHJ1Y3QgZHJtX3BsYW5lX2hl bHBlcl9mdW5jcyB7CiAJCQkgICAgc3RydWN0IGRybV9wbGFuZV9zdGF0ZSAqc3RhdGUpOwogCXZv aWQgKCphdG9taWNfdXBkYXRlKShzdHJ1Y3QgZHJtX3BsYW5lICpwbGFuZSwKIAkJCSAgICAgIHN0 cnVjdCBkcm1fcGxhbmVfc3RhdGUgKm9sZF9zdGF0ZSk7CisJdm9pZCAoKmF0b21pY19kaXNhYmxl KShzdHJ1Y3QgZHJtX3BsYW5lICpwbGFuZSwKKwkJCSAgICAgICBzdHJ1Y3QgZHJtX3BsYW5lX3N0 YXRlICpvbGRfc3RhdGUpOwogfTsKIAogc3RhdGljIGlubGluZSB2b2lkIGRybV9wbGFuZV9oZWxw ZXJfYWRkKHN0cnVjdCBkcm1fcGxhbmUgKnBsYW5lLAotLSAKMi4xLjMKCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QK ZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==