From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lucas Stach Subject: [PATCH v2 1/8] drm/etnaviv: simplify unbind checks Date: Fri, 5 Jul 2019 19:17:20 +0200 Message-ID: <20190705171727.27501-1-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 [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by gabe.freedesktop.org (Postfix) with ESMTPS id C65866E51B for ; Fri, 5 Jul 2019 17:17:31 +0000 (UTC) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: etnaviv@lists.freedesktop.org Cc: patchwork-lst@pengutronix.de, kernel@pengutronix.de, dri-devel@lists.freedesktop.org, Russell King List-Id: dri-devel@lists.freedesktop.org UmVtZW1iZXIgaWYgdGhlIEdQVSBoYXMgYmVlbiBzdWNlc3NmdWxseSBpbml0aWFsaXplZC4gT25s eSBpbiB0aGF0IGNhc2UKZG8gd2UgbmVlZCB0byBjbGVhbiB1cCB2YXJpb3VzIHN0cnVjdHVyZXMg aW4gdGhlIHVuYmluZCBwYXRoLiBJZiB0aGUKR1BVIGhhc24ndCBiZWVuIHN1Y2Vzc2Z1bGx5IGlu aXRpYWxpemVkIGFsbCB0aGUgY2xlYW51cHMgc2hvdWxkIGhhcHBlbgppbiB0aGUgZmFpbHVyZSBw YXRocyBvZiB0aGUgaW5pdCBmdW5jdGlvbi4KClNpZ25lZC1vZmYtYnk6IEx1Y2FzIFN0YWNoIDxs LnN0YWNoQHBlbmd1dHJvbml4LmRlPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9ldG5hdml2L2V0bmF2 aXZfZ3B1LmMgfCAyMCArKysrKysrLS0tLS0tLS0tLS0tLQogZHJpdmVycy9ncHUvZHJtL2V0bmF2 aXYvZXRuYXZpdl9ncHUuaCB8ICAxICsKIDIgZmlsZXMgY2hhbmdlZCwgOCBpbnNlcnRpb25zKCsp LCAxMyBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vZXRuYXZpdi9l dG5hdml2X2dwdS5jIGIvZHJpdmVycy9ncHUvZHJtL2V0bmF2aXYvZXRuYXZpdl9ncHUuYwppbmRl eCA0ODIyNTQ5NTAwZWUuLmU4NGEwZWQ5MDRhYSAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJt L2V0bmF2aXYvZXRuYXZpdl9ncHUuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vZXRuYXZpdi9ldG5h dml2X2dwdS5jCkBAIC03OTksMTcgKzc5OSwxNiBAQCBpbnQgZXRuYXZpdl9ncHVfaW5pdChzdHJ1 Y3QgZXRuYXZpdl9ncHUgKmdwdSkKIAlwbV9ydW50aW1lX21hcmtfbGFzdF9idXN5KGdwdS0+ZGV2 KTsKIAlwbV9ydW50aW1lX3B1dF9hdXRvc3VzcGVuZChncHUtPmRldik7CiAKKwlncHUtPmluaXRp YWxpemVkID0gdHJ1ZTsKKwogCXJldHVybiAwOwogCiBmcmVlX2J1ZmZlcjoKIAlldG5hdml2X2Nt ZGJ1Zl9mcmVlKCZncHUtPmJ1ZmZlcik7Ci0JZ3B1LT5idWZmZXIuc3ViYWxsb2MgPSBOVUxMOwog ZGVzdHJveV9zdWJhbGxvYzoKIAlldG5hdml2X2NtZGJ1Zl9zdWJhbGxvY19kZXN0cm95KGdwdS0+ Y21kYnVmX3N1YmFsbG9jKTsKLQlncHUtPmNtZGJ1Zl9zdWJhbGxvYyA9IE5VTEw7CiBkZXN0cm95 X2lvbW11OgogCWV0bmF2aXZfaW9tbXVfZGVzdHJveShncHUtPm1tdSk7Ci0JZ3B1LT5tbXUgPSBO VUxMOwogZmFpbDoKIAlwbV9ydW50aW1lX21hcmtfbGFzdF9idXN5KGdwdS0+ZGV2KTsKIAlwbV9y dW50aW1lX3B1dF9hdXRvc3VzcGVuZChncHUtPmRldik7CkBAIC0xNTIxLDcgKzE1MjAsNyBAQCBp bnQgZXRuYXZpdl9ncHVfd2FpdF9pZGxlKHN0cnVjdCBldG5hdml2X2dwdSAqZ3B1LCB1bnNpZ25l ZCBpbnQgdGltZW91dF9tcykKIAogc3RhdGljIGludCBldG5hdml2X2dwdV9od19zdXNwZW5kKHN0 cnVjdCBldG5hdml2X2dwdSAqZ3B1KQogewotCWlmIChncHUtPmJ1ZmZlci5zdWJhbGxvYykgewor CWlmIChncHUtPmluaXRpYWxpemVkKSB7CiAJCS8qIFJlcGxhY2UgdGhlIGxhc3QgV0FJVCB3aXRo IEVORCAqLwogCQltdXRleF9sb2NrKCZncHUtPmxvY2spOwogCQlldG5hdml2X2J1ZmZlcl9lbmQo Z3B1KTsKQEAgLTE2ODAsMTkgKzE2NzksMTQgQEAgc3RhdGljIHZvaWQgZXRuYXZpdl9ncHVfdW5i aW5kKHN0cnVjdCBkZXZpY2UgKmRldiwgc3RydWN0IGRldmljZSAqbWFzdGVyLAogCWV0bmF2aXZf Z3B1X2h3X3N1c3BlbmQoZ3B1KTsKICNlbmRpZgogCi0JaWYgKGdwdS0+YnVmZmVyLnN1YmFsbG9j KQorCWlmIChncHUtPmluaXRpYWxpemVkKSB7CiAJCWV0bmF2aXZfY21kYnVmX2ZyZWUoJmdwdS0+ YnVmZmVyKTsKLQotCWlmIChncHUtPmNtZGJ1Zl9zdWJhbGxvYykgewogCQlldG5hdml2X2NtZGJ1 Zl9zdWJhbGxvY19kZXN0cm95KGdwdS0+Y21kYnVmX3N1YmFsbG9jKTsKLQkJZ3B1LT5jbWRidWZf c3ViYWxsb2MgPSBOVUxMOwotCX0KLQotCWlmIChncHUtPm1tdSkgewogCQlldG5hdml2X2lvbW11 X2Rlc3Ryb3koZ3B1LT5tbXUpOwotCQlncHUtPm1tdSA9IE5VTEw7CisJCWdwdS0+aW5pdGlhbGl6 ZWQgPSBmYWxzZTsKIAl9CiAKKwogCWdwdS0+ZHJtID0gTlVMTDsKIAlpZHJfZGVzdHJveSgmZ3B1 LT5mZW5jZV9pZHIpOwogCkBAIC0xODI3LDcgKzE4MjEsNyBAQCBzdGF0aWMgaW50IGV0bmF2aXZf Z3B1X3JwbV9yZXN1bWUoc3RydWN0IGRldmljZSAqZGV2KQogCQlyZXR1cm4gcmV0OwogCiAJLyog UmUtaW5pdGlhbGlzZSB0aGUgYmFzaWMgaGFyZHdhcmUgc3RhdGUgKi8KLQlpZiAoZ3B1LT5kcm0g JiYgZ3B1LT5idWZmZXIuc3ViYWxsb2MpIHsKKwlpZiAoZ3B1LT5kcm0gJiYgZ3B1LT5pbml0aWFs aXplZCkgewogCQlyZXQgPSBldG5hdml2X2dwdV9od19yZXN1bWUoZ3B1KTsKIAkJaWYgKHJldCkg ewogCQkJZXRuYXZpdl9ncHVfY2xrX2Rpc2FibGUoZ3B1KTsKZGlmZiAtLWdpdCBhL2RyaXZlcnMv Z3B1L2RybS9ldG5hdml2L2V0bmF2aXZfZ3B1LmggYi9kcml2ZXJzL2dwdS9kcm0vZXRuYXZpdi9l dG5hdml2X2dwdS5oCmluZGV4IDliY2YxNTFmNzA2Yi4uYjA2YzdjOThkNTIyIDEwMDY0NAotLS0g YS9kcml2ZXJzL2dwdS9kcm0vZXRuYXZpdi9ldG5hdml2X2dwdS5oCisrKyBiL2RyaXZlcnMvZ3B1 L2RybS9ldG5hdml2L2V0bmF2aXZfZ3B1LmgKQEAgLTk5LDYgKzk5LDcgQEAgc3RydWN0IGV0bmF2 aXZfZ3B1IHsKIAllbnVtIGV0bmF2aXZfc2VjX21vZGUgc2VjX21vZGU7CiAJc3RydWN0IHdvcmtx dWV1ZV9zdHJ1Y3QgKndxOwogCXN0cnVjdCBkcm1fZ3B1X3NjaGVkdWxlciBzY2hlZDsKKwlib29s IGluaXRpYWxpemVkOwogCiAJLyogJ3JpbmcnLWJ1ZmZlcjogKi8KIAlzdHJ1Y3QgZXRuYXZpdl9j bWRidWYgYnVmZmVyOwotLSAKMi4yMC4xCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5m cmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9kcmktZGV2ZWw=