From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maarten Lankhorst Subject: [PATCH v3] drm/core: Add drm_accurate_vblank_count, v3. Date: Tue, 12 Apr 2016 16:32:19 +0200 Message-ID: <570D06F3.4010806@linux.intel.com> References: <1459258735-21871-1-git-send-email-maarten.lankhorst@linux.intel.com> <20160330131316.GK4329@intel.com> <56FBD786.3020602@linux.intel.com> <20160330134557.GM4329@intel.com> <570B71A1.4050406@linux.intel.com> <20160411144320.GG4329@intel.com> <570BBD70.8060006@linux.intel.com> <20160411151703.GJ4329@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20160411151703.GJ4329@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: =?UTF-8?B?VmlsbGUgU3lyasOkbMOk?= Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org VGhpcyBmdW5jdGlvbiBpcyB1c2VmdWwgZm9yIGdlbjIgaW50ZWwgZGV2aWNlcyB3aGljaCBoYXZl IG5vIGZyYW1lCmNvdW50ZXIsIGJ1dCBuZWVkIGEgd2F5IHRvIGRldGVybWluZSB0aGUgY3VycmVu dCB2YmxhbmsgY291bnQgd2l0aG91dApyYWNpbmcgd2l0aCB0aGUgdmJsYW5rIGludGVycnVwdCBo YW5kbGVyLgoKaW50ZWxfcGlwZV91cGRhdGVfc3RhcnQgY2hlY2tzIGlmIG5vIHZibGFuayBpbnRl cnJ1cHQgd2lsbCBvY2N1cgpkdXJpbmcgdmJsYW5rIGV2YXNpb24sIGJ1dCBjYW5ub3QgY2hlY2sg d2hldGhlciB0aGUgdmJsYW5rIGhhbmRsZXIgaGFzCnJ1biB0byBjb21wbGV0aW9uLiBUaGlzIGZ1 bmN0aW9uIHVzZXMgdGhlIHRpbWVzdGFtcHMgdG8gZGV0ZXJtaW5lCndoZW4gdGhlIGxhc3QgdmJs YW5rIGhhcyBoYXBwZW5lZCwgYW5kIGludGVycG9sYXRlcyBmcm9tIHRoZXJlLgoKQ2hhbmdlcyBz aW5jZSB2MToKLSBUYWtlIHZibGFua190aW1lX2xvY2sgYW5kIGRvbid0IHVzZSBkcm1fdmJsYW5r X2NvdW50X2FuZF90aW1lLgpDaGFuZ2VzIHNpbmNlIHYyOgotIERvbid0IHJldHVybiB0aW1lIG9m IGxhc3QgdmJsYW5rLgoKQ2M6IE1hcmlvIEtsZWluZXIgPG1hcmlvLmtsZWluZXIuZGVAZ21haWwu Y29tPgpDYzogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4K U2lnbmVkLW9mZi1ieTogTWFhcnRlbiBMYW5raG9yc3QgPG1hYXJ0ZW4ubGFua2hvcnN0QGxpbnV4 LmludGVsLmNvbT4KLS0tCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vZHJtX2lycS5jIGIv ZHJpdmVycy9ncHUvZHJtL2RybV9pcnEuYwppbmRleCAzYzFhNmYxOGU3MWMuLjMyYmZhNGJiOGY0 MSAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2RybV9pcnEuYworKysgYi9kcml2ZXJzL2dw dS9kcm0vZHJtX2lycS5jCkBAIC0zMDMsNiArMzAzLDMyIEBAIHN0YXRpYyB2b2lkIGRybV91cGRh dGVfdmJsYW5rX2NvdW50KHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsIHVuc2lnbmVkIGludCBwaXBl LAogCXN0b3JlX3ZibGFuayhkZXYsIHBpcGUsIGRpZmYsICZ0X3ZibGFuaywgY3VyX3ZibGFuayk7 CiB9CiAKKy8qKgorICogZHJtX2FjY3VyYXRlX3ZibGFua19jb3VudCAtIHJldHJpZXZlIHRoZSBt YXN0ZXIgdmJsYW5rIGNvdW50ZXIKKyAqIEBjcnRjOiB3aGljaCBjb3VudGVyIHRvIHJldHJpZXZl CisgKiBAdHZfcmV0OiBsYXN0IHRpbWUgY291bnRlciB3YXMgdXBkYXRlZAorICoKKyAqIFRoaXMg ZnVuY3Rpb24gaXMgc2ltaWxhciB0byBAZHJtX2NydGNfdmJsYW5rX2NvdW50IGJ1dCB0aGlzCisg KiBmdW5jdGlvbiBpbnRlcnBvbGF0ZXMgdG8gaGFuZGxlIGEgcmFjZSB3aXRoIHZibGFuayBpcnEn cy4KKyAqLworCit1MzIgZHJtX2FjY3VyYXRlX3ZibGFua19jb3VudChzdHJ1Y3QgZHJtX2NydGMg KmNydGMpCit7CisJc3RydWN0IGRybV9kZXZpY2UgKmRldiA9IGNydGMtPmRldjsKKwl1MzIgdmJs YW5rLCBwaXBlID0gZHJtX2NydGNfaW5kZXgoY3J0Yyk7CisJdW5zaWduZWQgbG9uZyBmbGFnczsK KworCXNwaW5fbG9ja19pcnFzYXZlKCZkZXYtPnZibGFua190aW1lX2xvY2ssIGZsYWdzKTsKKwor CWRybV91cGRhdGVfdmJsYW5rX2NvdW50KGRldiwgcGlwZSwgMCk7CisJdmJsYW5rID0gZGV2LT52 YmxhbmtbcGlwZV0uY291bnQ7CisKKwlzcGluX3VubG9ja19pcnFyZXN0b3JlKCZkZXYtPnZibGFu a190aW1lX2xvY2ssIGZsYWdzKTsKKworCXJldHVybiB2Ymxhbms7Cit9CitFWFBPUlRfU1lNQk9M KGRybV9hY2N1cmF0ZV92YmxhbmtfY291bnQpOworCiAvKgogICogRGlzYWJsZSB2YmxhbmsgaXJx J3Mgb24gY3J0YywgbWFrZSBzdXJlIHRoYXQgbGFzdCB2YmxhbmsgY291bnQKICAqIG9mIGhhcmR3 YXJlIGFuZCBjb3JyZXNwb25kaW5nIGNvbnNpc3RlbnQgc29mdHdhcmUgdmJsYW5rIGNvdW50ZXIK ZGlmZiAtLWdpdCBhL2luY2x1ZGUvZHJtL2RybVAuaCBiL2luY2x1ZGUvZHJtL2RybVAuaAppbmRl eCAzMTQ4M2MyZmVmNTEuLjc0N2M4MGRhNzBlNSAxMDA2NDQKLS0tIGEvaW5jbHVkZS9kcm0vZHJt UC5oCisrKyBiL2luY2x1ZGUvZHJtL2RybVAuaApAQCAtOTk1LDYgKzk5NSw3IEBAIGV4dGVybiB2 b2lkIGRybV9jcnRjX3ZibGFua19vZmYoc3RydWN0IGRybV9jcnRjICpjcnRjKTsKIGV4dGVybiB2 b2lkIGRybV9jcnRjX3ZibGFua19yZXNldChzdHJ1Y3QgZHJtX2NydGMgKmNydGMpOwogZXh0ZXJu IHZvaWQgZHJtX2NydGNfdmJsYW5rX29uKHN0cnVjdCBkcm1fY3J0YyAqY3J0Yyk7CiBleHRlcm4g dm9pZCBkcm1fdmJsYW5rX2NsZWFudXAoc3RydWN0IGRybV9kZXZpY2UgKmRldik7CitleHRlcm4g dTMyIGRybV9hY2N1cmF0ZV92YmxhbmtfY291bnQoc3RydWN0IGRybV9jcnRjICpjcnRjKTsKIGV4 dGVybiB1MzIgZHJtX3ZibGFua19ub19od19jb3VudGVyKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYs IHVuc2lnbmVkIGludCBwaXBlKTsKIAogZXh0ZXJuIGludCBkcm1fY2FsY192Ymx0aW1lc3RhbXBf ZnJvbV9zY2Fub3V0cG9zKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsCgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0Cklu dGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK