From mboxrd@z Thu Jan 1 00:00:00 1970 From: Abhilash Jindal Subject: [PATCH] drm: Use raw monotonic clock Date: Tue, 11 Aug 2015 11:46:11 -0400 Message-ID: <1439307971-5973-1-git-send-email-klock.android@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-ig0-f173.google.com (mail-ig0-f173.google.com [209.85.213.173]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1529D6E674 for ; Tue, 11 Aug 2015 08:46:15 -0700 (PDT) Received: by igbpg9 with SMTP id pg9so94184208igb.0 for ; Tue, 11 Aug 2015 08:46:14 -0700 (PDT) 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: Abhilash Jindal List-Id: dri-devel@lists.freedesktop.org V2FsbCB0aW1lIG9idGFpbmVkIGZyb20gZG9fZ2V0dGltZW9mZGF5IGlzIHN1c2NlcHRpYmxlIHRv IHN1ZGRlbiBqdW1wcyBkdWUgdG8KdXNlciBzZXR0aW5nIHRoZSB0aW1lIG9yIGR1ZSB0byBOVFAu CgpSYXcgbW9ub3RvbmljIHRpbWUgaXMgY29uc3RhbnRseSBpbmNyZWFzaW5nIHRpbWUgYW5kIGlz bid0IGFmZmVjdGVkIGJ5IE5UUAphZGp1c3RtZW50cyBiZXR0ZXIgc3VpdGVkIGZvciBjb21wYXJp bmcgdHdvIHRpbWVzdGFtcHMgaW4gc2hvcnQgaW50ZXJ2YWxzLgoKU2lnbmVkLW9mZi1ieTogQWJo aWxhc2ggSmluZGFsIDxrbG9jay5hbmRyb2lkQGdtYWlsLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9k cm0vdmlhL3ZpYV9kcnYuaCB8ICAgIDIgKy0KIGRyaXZlcnMvZ3B1L2RybS92aWEvdmlhX2lycS5j IHwgICAxNCArKystLS0tLS0tLS0tLQogMiBmaWxlcyBjaGFuZ2VkLCA0IGluc2VydGlvbnMoKyks IDEyIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS92aWEvdmlhX2Ry di5oIGIvZHJpdmVycy9ncHUvZHJtL3ZpYS92aWFfZHJ2LmgKaW5kZXggZWY4YzUwMC4uN2IxYjRm MiAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL3ZpYS92aWFfZHJ2LmgKKysrIGIvZHJpdmVy cy9ncHUvZHJtL3ZpYS92aWFfZHJ2LmgKQEAgLTc0LDcgKzc0LDcgQEAgdHlwZWRlZiBzdHJ1Y3Qg ZHJtX3ZpYV9wcml2YXRlIHsKIAl2b2xhdGlsZSB1aW50MzJfdCAqbGFzdF9wYXVzZV9wdHI7CiAJ dm9sYXRpbGUgdWludDMyX3QgKmh3X2FkZHJfcHRyOwogCWRybV92aWFfcmluZ19idWZmZXJfdCBy aW5nOwotCXN0cnVjdCB0aW1ldmFsIGxhc3RfdmJsYW5rOworCWt0aW1lX3QgbGFzdF92Ymxhbms7 CiAJaW50IGxhc3RfdmJsYW5rX3ZhbGlkOwogCXVuc2lnbmVkIHVzZWNfcGVyX3ZibGFuazsKIAlh dG9taWNfdCB2YmxfcmVjZWl2ZWQ7CmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vdmlhL3Zp YV9pcnEuYyBiL2RyaXZlcnMvZ3B1L2RybS92aWEvdmlhX2lycS5jCmluZGV4IDEzMTk0MzMuLjVh NzgxMTcgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS92aWEvdmlhX2lycS5jCisrKyBiL2Ry aXZlcnMvZ3B1L2RybS92aWEvdmlhX2lycS5jCkBAIC04OCwxMyArODgsNiBAQCBzdGF0aWMgaW50 IHZpYV9udW1fdW5pY2hyb21lID0gQVJSQVlfU0laRSh2aWFfdW5pY2hyb21lX2lycXMpOwogc3Rh dGljIGludCB2aWFfaXJxbWFwX3VuaWNocm9tZVtdID0gey0xLCAtMSwgLTEsIDAsIC0xLCAxfTsK IAogCi1zdGF0aWMgdW5zaWduZWQgdGltZV9kaWZmKHN0cnVjdCB0aW1ldmFsICpub3csIHN0cnVj dCB0aW1ldmFsICp0aGVuKQotewotCXJldHVybiAobm93LT50dl91c2VjID49IHRoZW4tPnR2X3Vz ZWMpID8KLQkJbm93LT50dl91c2VjIC0gdGhlbi0+dHZfdXNlYyA6Ci0JCTEwMDAwMDAgLSAodGhl bi0+dHZfdXNlYyAtIG5vdy0+dHZfdXNlYyk7Ci19Ci0KIHUzMiB2aWFfZ2V0X3ZibGFua19jb3Vu dGVyKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsIGludCBjcnRjKQogewogCWRybV92aWFfcHJpdmF0 ZV90ICpkZXZfcHJpdiA9IGRldi0+ZGV2X3ByaXZhdGU7CkBAIC0xMTAsNyArMTAzLDcgQEAgaXJx cmV0dXJuX3QgdmlhX2RyaXZlcl9pcnFfaGFuZGxlcihpbnQgaXJxLCB2b2lkICphcmcpCiAJZHJt X3ZpYV9wcml2YXRlX3QgKmRldl9wcml2ID0gKGRybV92aWFfcHJpdmF0ZV90ICopIGRldi0+ZGV2 X3ByaXZhdGU7CiAJdTMyIHN0YXR1czsKIAlpbnQgaGFuZGxlZCA9IDA7Ci0Jc3RydWN0IHRpbWV2 YWwgY3VyX3ZibGFuazsKKwlrdGltZV90IGN1cl92Ymxhbms7CiAJZHJtX3ZpYV9pcnFfdCAqY3Vy X2lycSA9IGRldl9wcml2LT52aWFfaXJxczsKIAlpbnQgaTsKIApAQCAtMTE4LDExICsxMTEsMTAg QEAgaXJxcmV0dXJuX3QgdmlhX2RyaXZlcl9pcnFfaGFuZGxlcihpbnQgaXJxLCB2b2lkICphcmcp CiAJaWYgKHN0YXR1cyAmIFZJQV9JUlFfVkJMQU5LX1BFTkRJTkcpIHsKIAkJYXRvbWljX2luYygm ZGV2X3ByaXYtPnZibF9yZWNlaXZlZCk7CiAJCWlmICghKGF0b21pY19yZWFkKCZkZXZfcHJpdi0+ dmJsX3JlY2VpdmVkKSAmIDB4MEYpKSB7Ci0JCQlkb19nZXR0aW1lb2ZkYXkoJmN1cl92Ymxhbmsp OworCQkJY3VyX3ZibGFuayA9IGt0aW1lX2dldF9yYXcoKTsKIAkJCWlmIChkZXZfcHJpdi0+bGFz dF92YmxhbmtfdmFsaWQpIHsKIAkJCQlkZXZfcHJpdi0+dXNlY19wZXJfdmJsYW5rID0KLQkJCQkJ dGltZV9kaWZmKCZjdXJfdmJsYW5rLAotCQkJCQkJICAmZGV2X3ByaXYtPmxhc3RfdmJsYW5rKSA+ PiA0OworCQkJCWt0aW1lX3RvX3VzKGt0aW1lX3N1YihjdXJfdmJsYW5rLCBkZXZfcHJpdi0+bGFz dF92YmxhbmspKSA+PiA0OwogCQkJfQogCQkJZGV2X3ByaXYtPmxhc3RfdmJsYW5rID0gY3VyX3Zi bGFuazsKIAkJCWRldl9wcml2LT5sYXN0X3ZibGFua192YWxpZCA9IDE7Ci0tIAoxLjcuOS41Cgpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwg bWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=