From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matt Roper Subject: [PATCH] drm/fbdev: Update legacy plane->fb refcounting for atomic restore Date: Mon, 21 Sep 2015 17:21:48 -0700 Message-ID: <1442881308-24940-1-git-send-email-matthew.d.roper@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: dri-devel@lists.freedesktop.org Cc: intel-gfx@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org U3RhcnRpbmcgd2l0aCBjb21taXQKCiAgICAgICAgY29tbWl0IDI4Y2M1MDRlOGQ1MjI0ODk2MmY1 YjQ4NWJkYzY1ZjUzOWUzZmUyMWQKICAgICAgICBBdXRob3I6IFJvYiBDbGFyayA8cm9iZGNsYXJr QGdtYWlsLmNvbT4KICAgICAgICBEYXRlOiAgIFR1ZSBBdWcgMjUgMTU6MzY6MDAgMjAxNSAtMDQw MAoKICAgICAgICAgICAgZHJtL2k5MTU6IGVuYWJsZSBhdG9taWMgZmItaGVscGVyCgpJJ3ZlIGJl ZW4gc2VlaW5nIHNvbWUgcGFuaWNzIG9uIGk5MTUgd2hlbiB0aGUgRFJNIG1hc3RlciBzaHV0cyBk b3duIHRoYXQgYXBwZWFyCnRvIGJlIGNhdXNlZCBieSB1c2luZyBhbiBhbHJlYWR5LWZyZWVkIGZy YW1lYnVmZmVyIChpLmUuLCB3ZSdyZSB1bmV4cGVjdGVkbHkKZHJvcHBpbmcgb3VyIGluaXRpYWwg RkIncyByZWZlcmVuY2UgY291bnQgdG8gMCBhbmQgZnJlZWluZyBpdCwgd2hpY2ggY2F1c2VzIGEK Y3Jhc2ggd2hlbiB3ZSB0cnkgdG8gcmVzdG9yZSBpdCBsYXRlcikuICBEaWdnaW5nIGRlZXBlciwg dGhlIHN0YXRlIEZCCnJlZmNvdW50aW5nIGlzIHdvcmtpbmcgYXMgZXhwZWN0ZWQsIGJ1dCB3ZSBz ZWVtIHRvIGJlIG1pc3NpbmcgcHJvcGVyCnJlZmNvdW50aW5nIG9uIHRoZSBsZWdhY3kgcGxhbmUt PmZiIHBvaW50ZXJzIGluIHRoZSBuZXcgYXRvbWljIGZiZGV2IGNvZGUuCgpUcmFja2luZyBwbGFu ZS0+b2xkX2ZiIGFuZCB0aGVuIGRvaW5nIGEgcmVmL3VucmVmIGF0IHRoZSBlbmQgb2YgdGhlCmZi ZGV2IHJlc3RvcmUgbGlrZSB3ZSBkbyBpbiB0aGUgbGVnYWN5IGlvY3RsJ3MgZW5zdXJlcyB3ZSBk b24ndCBtaXNjb3VudApyZWZlcmVuY2VzIG9uIHBsYW5lLT5mYiBhbmQgYXZvaWRzIHRoZSBwYW5p Y3MuCgpDYzogUm9iIENsYXJrIDxyb2JkY2xhcmtAZ21haWwuY29tPgpDYzogaW50ZWwtZ2Z4QGxp c3RzLmZyZWVkZXNrdG9wLm9yZwpTaWduZWQtb2ZmLWJ5OiBNYXR0IFJvcGVyIDxtYXR0aGV3LmQu cm9wZXJAaW50ZWwuY29tPgotLS0KSSBkb24ndCBzZWUgYW55IGV4aXN0aW5nIGJ1Z3ppbGxhJ3Mg KG9yIG1haWxpbmcgbGlzdCBjb21wbGFpbnRzKSBmb3IgdGhpcywKd2hpY2ggc3VycHJpc2VzIG1l IGEgYml0IHNpbmNlIGl0IHNlZW1zIHRvIGJlIHZlcnkgZWFzeSB0byByZXByb2R1Y2UgZm9yIG1l IG9uCmxhdGVzdCBkcm0taW50ZWwtbmlnaHRseSBydW5uaW5nIG9uIElWQi4uLmJvb3QgdGhlIHN5 c3RlbSwgbG9hZCBYLCBraWxsIFgsCnBhbmljLgoKIGRyaXZlcnMvZ3B1L2RybS9kcm1fZmJfaGVs cGVyLmMgfCAxMCArKysrKysrKysrCiAxIGZpbGUgY2hhbmdlZCwgMTAgaW5zZXJ0aW9ucygrKQoK ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fZmJfaGVscGVyLmMgYi9kcml2ZXJzL2dw dS9kcm0vZHJtX2ZiX2hlbHBlci5jCmluZGV4IDY0ZmM1Y2EuLjIxNDlhYzcgMTAwNjQ0Ci0tLSBh L2RyaXZlcnMvZ3B1L2RybS9kcm1fZmJfaGVscGVyLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2Ry bV9mYl9oZWxwZXIuYwpAQCAtMzUyLDYgKzM1Miw4IEBAIHJldHJ5OgogCWRybV9mb3JfZWFjaF9w bGFuZShwbGFuZSwgZGV2KSB7CiAJCXN0cnVjdCBkcm1fcGxhbmVfc3RhdGUgKnBsYW5lX3N0YXRl OwogCisJCXBsYW5lLT5vbGRfZmIgPSBwbGFuZS0+ZmI7CisKIAkJcGxhbmVfc3RhdGUgPSBkcm1f YXRvbWljX2dldF9wbGFuZV9zdGF0ZShzdGF0ZSwgcGxhbmUpOwogCQlpZiAoSVNfRVJSKHBsYW5l X3N0YXRlKSkgewogCQkJcmV0ID0gUFRSX0VSUihwbGFuZV9zdGF0ZSk7CkBAIC0zODUsNiArMzg3 LDE0IEBAIHJldHJ5OgogCWlmIChyZXQgIT0gMCkKIAkJZ290byBmYWlsOwogCisJZHJtX2Zvcl9l YWNoX3BsYW5lKHBsYW5lLCBkZXYpIHsKKwkJaWYgKHBsYW5lLT5mYikKKwkJCWRybV9mcmFtZWJ1 ZmZlcl9yZWZlcmVuY2UocGxhbmUtPmZiKTsKKwkJaWYgKHBsYW5lLT5vbGRfZmIpCisJCQlkcm1f ZnJhbWVidWZmZXJfdW5yZWZlcmVuY2UocGxhbmUtPm9sZF9mYik7CisJCXBsYW5lLT5vbGRfZmIg PSBOVUxMOworCX0KKwogCXJldHVybiAwOwogCiBmYWlsOgotLSAKMi4xLjQKCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxp c3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==