From mboxrd@z Thu Jan 1 00:00:00 1970 From: Deepak M Subject: [PATCH] drm/i915: Add DPI FIFO empty status check Date: Fri, 4 Dec 2015 21:41:17 +0530 Message-ID: <1449245477-16401-1-git-send-email-m.deepak@intel.com> References: <20151204094948.GN4437@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id B5D1F6ED0A for ; Fri, 4 Dec 2015 02:37:15 -0800 (PST) In-Reply-To: <20151204094948.GN4437@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org Cc: Deepak M , Gaurav K Singh List-Id: intel-gfx@lists.freedesktop.org RnJvbTogR2F1cmF2IEsgU2luZ2ggPGdhdXJhdi5rLnNpbmdoQGludGVsLmNvbT4KCkJlZm9yZSBz ZW5kaW5nIFRVUk4gT04gcGFja2V0LGNoZWNrIHRoZSBEUEkKRklGTyBlbXB0eSBzdGF0dXMuCgp2 MjogQ2hhbmdlIGluIGNvbW1pdCBtZXNzYWdlCiAgICBDaGVja2luZyBmb3IgRklGTyBlbXB0eSAg b25seSBkdXJpbmcgVFVSTiBPTiBwYWNrZXQuCgpTaWduZWQtb2ZmLWJ5OiBHYXVyYXYgSyBTaW5n aCA8Z2F1cmF2Lmsuc2luZ2hAaW50ZWwuY29tPgpTaWduZWQtb2ZmLWJ5OiBEZWVwYWsgTSA8bS5k ZWVwYWtAaW50ZWwuY29tPgotLS0KR290IHRvIGtub3cgYWJvdXQgdGhlIHBhdGNoIHdoZXJlIHRo ZXkgYXJlIHJlbW92aW5nIHRoaXMKRFBJIEZJRk8gZW1wdHkgY2hlY2sgd2hpbGUgc2VuZGluZyB0 aGUgU0hVVERPV04gcGFja2V0LgoKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9hcmNoaXZl cy9pbnRlbC1nZngvMjAxNC1KdWx5LzA0ODQwMS5odG1sCgpBY2NvcmRpbmcgYWRkZWQgdGhlIGNo ZWNrIGFuZCB3YWl0aW5nIGZvciBEUEkgRklGSU8gZW1wdHkKb25seSB3aGVuIFRVUk5fT04gcGFj a2V0IGlzIHNlbnQuCgogZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHNpLmMgfCA2ICsrKysr KwogMSBmaWxlIGNoYW5nZWQsIDYgaW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX2RzaS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHNp LmMKaW5kZXggMTcwYWU2Zi4uNDk1MDU2ZiAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfZHNpLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHNpLmMKQEAg LTIyMiw2ICsyMjIsMTIgQEAgc3RhdGljIGludCBkcGlfc2VuZF9jbWQoc3RydWN0IGludGVsX2Rz aSAqaW50ZWxfZHNpLCB1MzIgY21kLCBib29sIGhzLAogCWVsc2UKIAkJY21kIHw9IERQSV9MUF9N T0RFOwogCisJbWFzayA9IERQSV9GSUZPX0VNUFRZOworCisJaWYgKChjbWQgJiBUVVJOX09OKSAm JiB3YWl0X2ZvcigoSTkxNV9SRUFEKE1JUElfR0VOX0ZJRk9fU1RBVChwb3J0KSkgJgorCQkJbWFz aykgPT0gbWFzaywgNTApKQorCQlEUk1fRVJST1IoIlRpbWVvdXQgd2FpdGluZyBmb3IgRFBJIEZJ Rk8gZW1wdHlcbiIpOworCiAJLyogY2xlYXIgYml0ICovCiAJSTkxNV9XUklURShNSVBJX0lOVFJf U1RBVChwb3J0KSwgU1BMX1BLVF9TRU5UX0lOVEVSUlVQVCk7CiAKLS0gCjEuOS4xCgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=