From mboxrd@z Thu Jan 1 00:00:00 1970 From: Egbert Eich Subject: [PATCH 5/7] drm/i915: Add Reenable Timer to turn Hotplug Detection back on (v4) Date: Tue, 16 Apr 2013 13:36:58 +0200 Message-ID: <1366112220-7638-5-git-send-email-eich@suse.de> References: <20130416113458.GD17947@debian> <1366112220-7638-1-git-send-email-eich@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mx2.suse.de (cantor2.suse.de [195.135.220.15]) by gabe.freedesktop.org (Postfix) with ESMTP id 8D74BE6369 for ; Tue, 16 Apr 2013 04:37:32 -0700 (PDT) In-Reply-To: <1366112220-7638-1-git-send-email-eich@suse.de> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org To: intel-gfx@lists.freedesktop.org Cc: Egbert Eich , Daniel Vetter List-Id: intel-gfx@lists.freedesktop.org V2UgZGlzYWJsZSBob3B0cGx1ZyBkZXRlY3Rpb24gd2hlbiB3ZSBlbmNvdW50ZXIgYSBob3RwbHVn IGV2ZW50CnN0b3JtLiBTdGlsbCBob3RwbHVnIGRldGVjdGlvbiBpcyByZXF1aXJlZCBvbiBzb21l IG91dHB1dHMgKGxpa2UKRGlzcGxheSBQb3J0KS4gVGhlIGludGVycnVwdCBzdG9ybSBtYXkgYmUg b25seSB0ZW1wb3JhcnkgKG9uIGNlcnRhaW4KRGVsbCBMYXB0b3BzIGZvciBpbnN0YW5jZSBpdCBo YXBwZW5zIGF0IGNlcnRhaW4gY2hhcmdpbmcgc3RhdGVzIG9mCnRoZSBzeXN0ZW0pLiBUaHVzIHdl IGVuYWJsZSBpdCBhZnRlciBhIGNlcnRhaW4gZ3JhY2UgcGVyaW9kICgyIG1pbnV0ZXMpLgpTaG91 bGQgdGhlIGludGVycnVwdCBzdG9ybSBwZXJzaXN0IGl0IHdpbGwgYmUgZGV0ZWN0ZWQgaW1tZWRp YXRlbHkKYW5kIGl0IHdpbGwgYmUgZGlzYWJsZWQgYWdhaW4uCgp2MjogUmVvcmRlcmVkIGRybV9p OTE1X3ByaXZhdGU6IG1vdmVkIGhvdHBsdWdfcmVlbmFibGVfdGltZXIgdG8gaHBkIHN0YXRlIHRy YWNrZXIuCnYzOiBDbGFyaWZpZWQgbG9vcCBzdGFydCB2YWx1ZSwKICAgIFJlbW92ZWQgc3VwZXJm bHVvdXMgdGVzdCBmb3IgSXZ5YnJpZGdlIGFuZCBIYXN3ZWxsLAogICAgUmVzdHJ1Y3R1cmVkIGxv b3AgdG8gYXZvaWQgZGVlcCBuZXN0aW5nIChhbGwgc3VnZ2VzdGVkIGJ5IFZpbGxlIFN5cmrDpGzD pCkKdjQ6IEZpeGVkIHR3byBidWdzIHBvaW50ZWQgb3V0IGJ5IEphbmkgTmlrdWxhLgoKU2lnbmVk LW9mZi1ieTogRWdiZXJ0IEVpY2ggPGVpY2hAc3VzZS5kZT4KUmV2aWV3ZWQtYnk6IEphbmkgTmlr dWxhIDxqYW5pLm5pa3VsYUBpbnRlbC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkx NV9kcnYuaCB8ICAxICsKIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfaXJxLmMgfCA1MiArKysr KysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrLQogMiBmaWxlcyBjaGFuZ2VkLCA1 MiBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaTkxNV9kcnYuaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmgKaW5k ZXggODNmYzFhNi4uMTk1YjlmZSAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkx NV9kcnYuaAorKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5oCkBAIC05MzgsNiAr OTM4LDcgQEAgdHlwZWRlZiBzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSB7CiAJCQlIUERfTUFSS19E SVNBQkxFRCA9IDIKIAkJfSBocGRfbWFyazsKIAl9IGhwZF9zdGF0c1tIUERfTlVNX1BJTlNdOwor CXN0cnVjdCB0aW1lcl9saXN0IGhvdHBsdWdfcmVlbmFibGVfdGltZXI7CiAKIAlpbnQgbnVtX3Bj aF9wbGw7CiAJaW50IG51bV9wbGFuZTsKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2k5MTVfaXJxLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2lycS5jCmluZGV4IGQwNTlj NWQuLmFlNzU5YWMgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfaXJxLmMK KysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9pcnEuYwpAQCAtMzM3LDYgKzMzNyw4IEBA IHN0YXRpYyBpbnQgaTkxNV9nZXRfdmJsYW5rX3RpbWVzdGFtcChzdHJ1Y3QgZHJtX2RldmljZSAq ZGV2LCBpbnQgcGlwZSwKIC8qCiAgKiBIYW5kbGUgaG90cGx1ZyBldmVudHMgb3V0c2lkZSB0aGUg aW50ZXJydXB0IGhhbmRsZXIgcHJvcGVyLgogICovCisjZGVmaW5lIEk5MTVfUkVFTkFCTEVfSE9U UExVR19ERUxBWSAoMio2MCoxMDAwKQorCiBzdGF0aWMgdm9pZCBpOTE1X2hvdHBsdWdfd29ya19m dW5jKHN0cnVjdCB3b3JrX3N0cnVjdCAqd29yaykKIHsKIAlkcm1faTkxNV9wcml2YXRlX3QgKmRl dl9wcml2ID0gY29udGFpbmVyX29mKHdvcmssIGRybV9pOTE1X3ByaXZhdGVfdCwKQEAgLTM3NSw4 ICszNzcsMTEgQEAgc3RhdGljIHZvaWQgaTkxNV9ob3RwbHVnX3dvcmtfZnVuYyhzdHJ1Y3Qgd29y a19zdHJ1Y3QgKndvcmspCiAJIC8qIGlmIHRoZXJlIHdlcmUgbm8gb3V0cHV0cyB0byBwb2xsLCBw b2xsIHdhcyBkaXNhYmxlZCwKIAkgICogdGhlcmVmb3JlIG1ha2Ugc3VyZSBpdCdzIGVuYWJsZWQg d2hlbiBkaXNhYmxpbmcgSFBEIG9uCiAJICAqIHNvbWUgY29ubmVjdG9ycyAqLwotCWlmIChocGRf ZGlzYWJsZWQpCisJaWYgKGhwZF9kaXNhYmxlZCkgewogCQlkcm1fa21zX2hlbHBlcl9wb2xsX2Vu YWJsZShkZXYpOworCQltb2RfdGltZXIoJmRldl9wcml2LT5ob3RwbHVnX3JlZW5hYmxlX3RpbWVy LAorCQkJICBqaWZmaWVzICsgbXNlY3NfdG9famlmZmllcyhJOTE1X1JFRU5BQkxFX0hPVFBMVUdf REVMQVkpKTsKKwl9CiAKIAlzcGluX3VubG9ja19pcnFyZXN0b3JlKCZkZXZfcHJpdi0+aXJxX2xv Y2ssIGlycWZsYWdzKTsKIApAQCAtMjM1Niw2ICsyMzYxLDggQEAgc3RhdGljIHZvaWQgdmFsbGV5 dmlld19pcnFfdW5pbnN0YWxsKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYpCiAJaWYgKCFkZXZfcHJp dikKIAkJcmV0dXJuOwogCisJZGVsX3RpbWVyX3N5bmMoJmRldl9wcml2LT5ob3RwbHVnX3JlZW5h YmxlX3RpbWVyKTsKKwogCWZvcl9lYWNoX3BpcGUocGlwZSkKIAkJSTkxNV9XUklURShQSVBFU1RB VChwaXBlKSwgMHhmZmZmKTsKIApAQCAtMjM3Nyw2ICsyMzg0LDggQEAgc3RhdGljIHZvaWQgaXJv bmxha2VfaXJxX3VuaW5zdGFsbChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQogCWlmICghZGV2X3By aXYpCiAJCXJldHVybjsKIAorCWRlbF90aW1lcl9zeW5jKCZkZXZfcHJpdi0+aG90cGx1Z19yZWVu YWJsZV90aW1lcik7CisKIAlJOTE1X1dSSVRFKEhXU1RBTSwgMHhmZmZmZmZmZik7CiAKIAlJOTE1 X1dSSVRFKERFSU1SLCAweGZmZmZmZmZmKTsKQEAgLTI3NTMsNiArMjc2Miw4IEBAIHN0YXRpYyB2 b2lkIGk5MTVfaXJxX3VuaW5zdGFsbChzdHJ1Y3QgZHJtX2RldmljZSAqIGRldikKIAlkcm1faTkx NV9wcml2YXRlX3QgKmRldl9wcml2ID0gKGRybV9pOTE1X3ByaXZhdGVfdCAqKSBkZXYtPmRldl9w cml2YXRlOwogCWludCBwaXBlOwogCisJZGVsX3RpbWVyX3N5bmMoJmRldl9wcml2LT5ob3RwbHVn X3JlZW5hYmxlX3RpbWVyKTsKKwogCWlmIChJOTE1X0hBU19IT1RQTFVHKGRldikpIHsKIAkJSTkx NV9XUklURShQT1JUX0hPVFBMVUdfRU4sIDApOwogCQlJOTE1X1dSSVRFKFBPUlRfSE9UUExVR19T VEFULCBJOTE1X1JFQUQoUE9SVF9IT1RQTFVHX1NUQVQpKTsKQEAgLTI5OTcsNiArMzAwOCw4IEBA IHN0YXRpYyB2b2lkIGk5NjVfaXJxX3VuaW5zdGFsbChzdHJ1Y3QgZHJtX2RldmljZSAqIGRldikK IAlpZiAoIWRldl9wcml2KQogCQlyZXR1cm47CiAKKwlkZWxfdGltZXJfc3luYygmZGV2X3ByaXYt PmhvdHBsdWdfcmVlbmFibGVfdGltZXIpOworCiAJSTkxNV9XUklURShQT1JUX0hPVFBMVUdfRU4s IDApOwogCUk5MTVfV1JJVEUoUE9SVF9IT1RQTFVHX1NUQVQsIEk5MTVfUkVBRChQT1JUX0hPVFBM VUdfU1RBVCkpOwogCkBAIC0zMDEyLDYgKzMwMjUsNDEgQEAgc3RhdGljIHZvaWQgaTk2NV9pcnFf dW5pbnN0YWxsKHN0cnVjdCBkcm1fZGV2aWNlICogZGV2KQogCUk5MTVfV1JJVEUoSUlSLCBJOTE1 X1JFQUQoSUlSKSk7CiB9CiAKK3N0YXRpYyB2b2lkIGk5MTVfcmVlbmFibGVfaG90cGx1Z190aW1l cl9mdW5jKHVuc2lnbmVkIGxvbmcgZGF0YSkKK3sKKwlkcm1faTkxNV9wcml2YXRlX3QgKmRldl9w cml2ID0gKGRybV9pOTE1X3ByaXZhdGVfdCAqKWRhdGE7CisJc3RydWN0IGRybV9kZXZpY2UgKmRl diA9IGRldl9wcml2LT5kZXY7CisJc3RydWN0IGRybV9tb2RlX2NvbmZpZyAqbW9kZV9jb25maWcg PSAmZGV2LT5tb2RlX2NvbmZpZzsKKwl1bnNpZ25lZCBsb25nIGlycWZsYWdzOworCWludCBpOwor CisJc3Bpbl9sb2NrX2lycXNhdmUoJmRldl9wcml2LT5pcnFfbG9jaywgaXJxZmxhZ3MpOworCWZv ciAoaSA9IChIUERfTk9ORSArIDEpOyBpIDwgSFBEX05VTV9QSU5TOyBpKyspIHsKKwkJc3RydWN0 IGRybV9jb25uZWN0b3IgKmNvbm5lY3RvcjsKKworCQlpZiAoZGV2X3ByaXYtPmhwZF9zdGF0c1tp XS5ocGRfbWFyayAhPSBIUERfRElTQUJMRUQpCisJCQljb250aW51ZTsKKworCQlkZXZfcHJpdi0+ aHBkX3N0YXRzW2ldLmhwZF9tYXJrID0gSFBEX0VOQUJMRUQ7CisKKwkJbGlzdF9mb3JfZWFjaF9l bnRyeShjb25uZWN0b3IsICZtb2RlX2NvbmZpZy0+Y29ubmVjdG9yX2xpc3QsIGhlYWQpIHsKKwkJ CXN0cnVjdCBpbnRlbF9jb25uZWN0b3IgKmludGVsX2Nvbm5lY3RvciA9IHRvX2ludGVsX2Nvbm5l Y3Rvcihjb25uZWN0b3IpOworCisJCQlpZiAoaW50ZWxfY29ubmVjdG9yLT5lbmNvZGVyLT5ocGRf cGluID09IGkpIHsKKwkJCQlpZiAoY29ubmVjdG9yLT5wb2xsZWQgIT0gaW50ZWxfY29ubmVjdG9y LT5wb2xsZWQpCisJCQkJCURSTV9ERUJVR19EUklWRVIoIlJlZW5hYmxpbmcgSFBEIG9uIGNvbm5l Y3RvciAlc1xuIiwKKwkJCQkJCQkgZHJtX2dldF9jb25uZWN0b3JfbmFtZShjb25uZWN0b3IpKTsK KwkJCQljb25uZWN0b3ItPnBvbGxlZCA9IGludGVsX2Nvbm5lY3Rvci0+cG9sbGVkOworCQkJCWlm ICghY29ubmVjdG9yLT5wb2xsZWQpCisJCQkJCWNvbm5lY3Rvci0+cG9sbGVkID0gRFJNX0NPTk5F Q1RPUl9QT0xMX0hQRDsKKwkJCX0KKwkJfQorCX0KKwlpZiAoZGV2X3ByaXYtPmRpc3BsYXkuaHBk X2lycV9zZXR1cCkKKwkJZGV2X3ByaXYtPmRpc3BsYXkuaHBkX2lycV9zZXR1cChkZXYpOworCXNw aW5fdW5sb2NrX2lycXJlc3RvcmUoJmRldl9wcml2LT5pcnFfbG9jaywgaXJxZmxhZ3MpOworfQor CiB2b2lkIGludGVsX2lycV9pbml0KHN0cnVjdCBkcm1fZGV2aWNlICpkZXYpCiB7CiAJc3RydWN0 IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2ID0gZGV2LT5kZXZfcHJpdmF0ZTsKQEAgLTMwMjQs NiArMzA3Miw4IEBAIHZvaWQgaW50ZWxfaXJxX2luaXQoc3RydWN0IGRybV9kZXZpY2UgKmRldikK IAlzZXR1cF90aW1lcigmZGV2X3ByaXYtPmdwdV9lcnJvci5oYW5nY2hlY2tfdGltZXIsCiAJCSAg ICBpOTE1X2hhbmdjaGVja19lbGFwc2VkLAogCQkgICAgKHVuc2lnbmVkIGxvbmcpIGRldik7CisJ c2V0dXBfdGltZXIoJmRldl9wcml2LT5ob3RwbHVnX3JlZW5hYmxlX3RpbWVyLCBpOTE1X3JlZW5h YmxlX2hvdHBsdWdfdGltZXJfZnVuYywKKwkJICAgICh1bnNpZ25lZCBsb25nKSBkZXZfcHJpdik7 CiAKIAlwbV9xb3NfYWRkX3JlcXVlc3QoJmRldl9wcml2LT5wbV9xb3MsIFBNX1FPU19DUFVfRE1B X0xBVEVOQ1ksIFBNX1FPU19ERUZBVUxUX1ZBTFVFKTsKIAotLSAKMS44LjEuNAoKX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcg bGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVz a3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK