From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lucas Stach Subject: [PATCH RFC 061/111] staging: etnaviv: ensure that we retire all pending events Date: Thu, 2 Apr 2015 17:30:03 +0200 Message-ID: <1427988653-754-62-git-send-email-l.stach@pengutronix.de> References: <1427988653-754-1-git-send-email-l.stach@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [92.198.50.35]) by gabe.freedesktop.org (Postfix) with ESMTP id 8CE8F6EA4A for ; Thu, 2 Apr 2015 08:30:59 -0700 (PDT) In-Reply-To: <1427988653-754-1-git-send-email-l.stach@pengutronix.de> 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: Russell King , kernel@pengutronix.de List-Id: dri-devel@lists.freedesktop.org RnJvbTogUnVzc2VsbCBLaW5nIDxybWsra2VybmVsQGFybS5saW51eC5vcmcudWs+CgpJZiB3ZSBx dWV1ZSB1cCBtdWx0aXBsZSBidWZmZXJzLCBlYWNoIHdpdGggdGhlaXIgb3duIGV2ZW50LCB3aGVy ZSB0aGUKZmlyc3QgYnVmZmVyIHRha2VzIGEgd2hpbGUgdG8gZXhlY3V0ZSwgYnV0IHN1YnNlcXVl bnQgYnVmZmVycyBkbyBub3QsCndlIGNhbiBlbmQgdXAgcmVjZWl2aW5nIG11bHRpcGxlIGV2ZW50 cyBzaW11bHRhbmVvdXNseS4gIChlZywgMCwgMSwgMikuCgpJbiB0aGlzIGNhc2UsIHdlIG9ubHkg bG9vayBhdCBldmVudCAyLCB3aGljaCB1cGRhdGVzIHRoZSBsYXN0IGZlbmNlLAphbmQgdGhlbiBm cmVlIGV2ZW50IDIsIGxlYXZpbmcgZXZlbnRzIDAgYW5kIDEgc3RpbGwgYWxsb2NhdGVkLiAgSWYg dGhpcwppcyBhbGxvd2VkIHRvIGNvbnRpbnVlLCBldmVudHVhbGx5IHdlIGNvbnN1bWUgYWxsIGV2 ZW50cywgYW5kIHdlIGhhdmUKbm8gZnVydGhlciB3YXkgdG8gcHJvZ3Jlc3MuCgpIb3dldmVyLCB3 ZSBoYXZlIHRvIGJlYXIgaW4gbWluZCB0aGF0IHdlIGNvdWxkIGVuZCB1cCB3aXRoIGV2ZW50cyBp bgpvdGhlciBvcmRlcnMuICBGb3IgZXhhbXBsZSwgd2UgY291bGQgaGF2ZSB0aHJlZSBidWZmZXJz IGNvbW1pdHRlZCBhdApkaWZmZXJlbnQgdGltZXM6CgotIGJ1ZmZlciAwIGlzIGNvbW1pdHRlZCwg Z2V0dGluZyBldmVudCAwLgotIGJ1ZmZlciAxIGlzIGNvbW1pdHRlZCwgZ2V0dGluZyBldmVudCAx LgotIGJ1ZmZlciAwIGNvbXBsZXRlcywgc2lnbmFsbGluZyBldmVudCAwLgotIHdlIHByb2Nlc3Mg ZXZlbnQgMCwgYW5kIGZyZWVpbmcgaXQuCi0gYnVmZmVyIDIgaXMgY29tbWl0dGVkLCBpcyBzbWFs bCwgZ2V0dGluZyBldmVudCAwLgotIGJ1ZmZlciAxIGNvbXBsZXRlcywgc2lnbmFsbGluZyBldmVu dCAxLgotIGJ1ZmZlciAyIGNvbXBsZXRlcywgc2lnbmFsbGluZyBldmVudCAwIGFzIHdlbGwuCi0g d2UgcHJvY2VzcyBib3RoIGV2ZW50IDAgYW5kIGV2ZW50IDEuICBXZSBtdXN0IG5vdGUgdGhhdCB0 aGUgZmVuY2UgZnJvbQogIGV2ZW50IDAgY29tcGxldGVkLCBhbmQgbXVzdCBub3Qgb3ZlcndyaXRl IGl0IHdpdGggdGhlIGZlbmNlIGZyb20gZXZlbnQgMS4KClNpZ25lZC1vZmYtYnk6IFJ1c3NlbGwg S2luZyA8cm1rK2tlcm5lbEBhcm0ubGludXgub3JnLnVrPgotLS0KIGRyaXZlcnMvc3RhZ2luZy9l dG5hdml2L2V0bmF2aXZfZ3B1LmMgfCAzMSArKysrKysrKysrKysrKysrKysrKysrKysrLS0tLS0t CiAxIGZpbGUgY2hhbmdlZCwgMjUgaW5zZXJ0aW9ucygrKSwgNiBkZWxldGlvbnMoLSkKCmRpZmYg LS1naXQgYS9kcml2ZXJzL3N0YWdpbmcvZXRuYXZpdi9ldG5hdml2X2dwdS5jIGIvZHJpdmVycy9z dGFnaW5nL2V0bmF2aXYvZXRuYXZpdl9ncHUuYwppbmRleCBjZDMwODk3NmRlYzkuLjRjZDg0NzQw ZWFjOCAxMDA2NDQKLS0tIGEvZHJpdmVycy9zdGFnaW5nL2V0bmF2aXYvZXRuYXZpdl9ncHUuYwor KysgYi9kcml2ZXJzL3N0YWdpbmcvZXRuYXZpdi9ldG5hdml2X2dwdS5jCkBAIC04OTEsMjAgKzg5 MSwzOSBAQCBzdGF0aWMgaXJxcmV0dXJuX3QgaXJxX2hhbmRsZXIoaW50IGlycSwgdm9pZCAqZGF0 YSkKIAl1MzIgaW50ciA9IGdwdV9yZWFkKGdwdSwgVklWU19ISV9JTlRSX0FDS05PV0xFREdFKTsK IAogCWlmIChpbnRyICE9IDApIHsKKwkJaW50IGV2ZW50OworCiAJCWRldl9kYmcoZ3B1LT5kZXYs ICJpbnRyIDB4JTA4eFxuIiwgaW50cik7CiAKLQkJaWYgKGludHIgJiBWSVZTX0hJX0lOVFJfQUNL Tk9XTEVER0VfQVhJX0JVU19FUlJPUikKKwkJaWYgKGludHIgJiBWSVZTX0hJX0lOVFJfQUNLTk9X TEVER0VfQVhJX0JVU19FUlJPUikgewogCQkJZGV2X2VycihncHUtPmRldiwgIkFYSSBidXMgZXJy b3JcbiIpOwotCQllbHNlIHsKLQkJCXVpbnQ4X3QgZXZlbnQgPSBfX2ZscyhpbnRyKTsKKwkJCWlu dHIgJj0gflZJVlNfSElfSU5UUl9BQ0tOT1dMRURHRV9BWElfQlVTX0VSUk9SOworCQl9CisKKwkJ d2hpbGUgKChldmVudCA9IGZmcyhpbnRyKSkgIT0gMCkgeworCQkJZXZlbnQgLT0gMTsKKworCQkJ aW50ciAmPSB+KDEgPDwgZXZlbnQpOwogCiAJCQlkZXZfZGJnKGdwdS0+ZGV2LCAiZXZlbnQgJXVc biIsIGV2ZW50KTsKLQkJCWdwdS0+cmV0aXJlZF9mZW5jZSA9IGdwdS0+ZXZlbnRbZXZlbnRdLmZl bmNlOwotCQkJZ3B1LT5sYXN0X3JpbmdfcG9zID0gZ3B1LT5ldmVudFtldmVudF0ucmluZ19wb3M7 CisJCQkvKgorCQkJICogRXZlbnRzIGNhbiBiZSBwcm9jZXNzZWQgb3V0IG9mIG9yZGVyLiAgRWcs CisJCQkgKiAtIGFsbG9jYXRlIGFuZCBxdWV1ZSBldmVudCAwCisJCQkgKiAtIGFsbG9jYXRlIGV2 ZW50IDEKKwkJCSAqIC0gZXZlbnQgMCBjb21wbGV0ZXMsIHdlIHByb2Nlc3MgaXQKKwkJCSAqIC0g YWxsb2NhdGUgYW5kIHF1ZXVlIGV2ZW50IDAKKwkJCSAqIC0gZXZlbnQgMSBhbmQgZXZlbnQgMCBj b21wbGV0ZQorCQkJICogd2UgY2FuIGVuZCB1cCBwcm9jZXNzaW5nIGV2ZW50IDAgZmlyc3QsIHRo ZW4gMS4KKwkJCSAqLworCQkJaWYgKGZlbmNlX2FmdGVyKGdwdS0+ZXZlbnRbZXZlbnRdLmZlbmNl LCBncHUtPnJldGlyZWRfZmVuY2UpKSB7CisJCQkJZ3B1LT5yZXRpcmVkX2ZlbmNlID0gZ3B1LT5l dmVudFtldmVudF0uZmVuY2U7CisJCQkJZ3B1LT5sYXN0X3JpbmdfcG9zID0gZ3B1LT5ldmVudFtl dmVudF0ucmluZ19wb3M7CisJCQl9CiAJCQlldmVudF9mcmVlKGdwdSwgZXZlbnQpOwotCQkJZXRu YXZpdl9ncHVfcmV0aXJlKGdwdSk7CiAJCX0KIAorCQlldG5hdml2X2dwdV9yZXRpcmUoZ3B1KTsK KwogCQlyZXQgPSBJUlFfSEFORExFRDsKIAl9CiAKLS0gCjIuMS40CgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRy aS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9y Zy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=