From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maarten Lankhorst Subject: [PATCH v2 04/12] drm/atmel-hlcdc: Handle drm_atomic_helper_swap_state failure Date: Tue, 11 Jul 2017 16:33:06 +0200 Message-ID: <20170711143314.2148-5-maarten.lankhorst@linux.intel.com> References: <20170711143314.2148-1-maarten.lankhorst@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20170711143314.2148-1-maarten.lankhorst@linux.intel.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: Boris Brezillon , intel-gfx@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org ZHJtX2F0b21pY19oZWxwZXJfc3dhcF9zdGF0ZSgpIHdpbGwgYmUgY2hhbmdlZCB0byBpbnRlcnJ1 cHRpYmxlIHdhaXRpbmcKaW4gdGhlIG5leHQgZmV3IGNvbW1pdHMsIHNvIGFsbCBkcml2ZXJzIGhh dmUgdG8gYmUgY2hhbmdlZCB0byBoYW5kbGluZwpmYWlsdXJlLgoKQXRtZWwgdHJhY2tzIHBlbmRp bmcgY29tbWl0cyB0aHJvdWdoIGRjLT5jb21taXQucGVuZGluZywgc28gaXQgY2FuCmlnbm9yZSB0 aGUgY2hhbmdlcyBieSBzZXR0aW5nIHN0YWxsID0gZmFsc2UuIFdlIG5ldmVyIHJldHVybiBmYWls dXJlIGluCnRoaXMgY2FzZSwgc28gbWFrZSBmYWlsdXJlIGEgQlVHX09OLgoKU2lnbmVkLW9mZi1i eTogTWFhcnRlbiBMYW5raG9yc3QgPG1hYXJ0ZW4ubGFua2hvcnN0QGxpbnV4LmludGVsLmNvbT4K Q2M6IEJvcmlzIEJyZXppbGxvbiA8Ym9yaXMuYnJlemlsbG9uQGZyZWUtZWxlY3Ryb25zLmNvbT4K LS0tCiBkcml2ZXJzL2dwdS9kcm0vYXRtZWwtaGxjZGMvYXRtZWxfaGxjZGNfZGMuYyB8IDEzICsr KysrKystLS0tLS0KIDEgZmlsZSBjaGFuZ2VkLCA3IGluc2VydGlvbnMoKyksIDYgZGVsZXRpb25z KC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2F0bWVsLWhsY2RjL2F0bWVsX2hsY2Rj X2RjLmMgYi9kcml2ZXJzL2dwdS9kcm0vYXRtZWwtaGxjZGMvYXRtZWxfaGxjZGNfZGMuYwppbmRl eCA1MTZkOTU0N2QzMzEuLjY0ZjU0ZGM3ZGQ2OCAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJt L2F0bWVsLWhsY2RjL2F0bWVsX2hsY2RjX2RjLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2F0bWVs LWhsY2RjL2F0bWVsX2hsY2RjX2RjLmMKQEAgLTUzOSwxNCArNTM5LDEzIEBAIHN0YXRpYyBpbnQg YXRtZWxfaGxjZGNfZGNfYXRvbWljX2NvbW1pdChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LAogCQlk Yy0+Y29tbWl0LnBlbmRpbmcgPSB0cnVlOwogCXNwaW5fdW5sb2NrKCZkYy0+Y29tbWl0LndhaXQu bG9jayk7CiAKLQlpZiAocmV0KSB7Ci0JCWtmcmVlKGNvbW1pdCk7Ci0JCWdvdG8gZXJyb3I7Ci0J fQorCWlmIChyZXQpCisJCWdvdG8gZXJyX2ZyZWU7CiAKLQkvKiBTd2FwIHRoZSBzdGF0ZSwgdGhp cyBpcyB0aGUgcG9pbnQgb2Ygbm8gcmV0dXJuLiAqLwotCWRybV9hdG9taWNfaGVscGVyX3N3YXBf c3RhdGUoc3RhdGUsIHRydWUpOworCS8qIFdlIGhhdmUgb3VyIG93biBzeW5jaHJvbml6YXRpb24g dGhyb3VnaCB0aGUgY29tbWl0IGxvY2suICovCisJQlVHX09OKGRybV9hdG9taWNfaGVscGVyX3N3 YXBfc3RhdGUoc3RhdGUsIGZhbHNlKSA8IDApOwogCisJLyogU3dhcCBzdGF0ZSBzdWNjZWVkZWQs IHRoaXMgaXMgdGhlIHBvaW50IG9mIG5vIHJldHVybi4gKi8KIAlkcm1fYXRvbWljX3N0YXRlX2dl dChzdGF0ZSk7CiAJaWYgKGFzeW5jKQogCQlxdWV1ZV93b3JrKGRjLT53cSwgJmNvbW1pdC0+d29y ayk7CkBAIC01NTUsNiArNTU0LDggQEAgc3RhdGljIGludCBhdG1lbF9obGNkY19kY19hdG9taWNf Y29tbWl0KHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsCiAKIAlyZXR1cm4gMDsKIAorZXJyX2ZyZWU6 CisJa2ZyZWUoY29tbWl0KTsKIGVycm9yOgogCWRybV9hdG9taWNfaGVscGVyX2NsZWFudXBfcGxh bmVzKGRldiwgc3RhdGUpOwogCXJldHVybiByZXQ7Ci0tIAoyLjExLjAKCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QK ZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9w Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=