From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kahola Subject: [PATCH v9 12/12] drm/i915: Check TMDS clock DP to HDMI dongle Date: Fri, 9 Sep 2016 14:10:58 +0300 Message-ID: <1473419458-17080-13-git-send-email-mika.kahola@intel.com> References: <1473419458-17080-1-git-send-email-mika.kahola@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1473419458-17080-1-git-send-email-mika.kahola@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: dri-devel@lists.freedesktop.org Cc: daniel.vetter@ffwll.ch, intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org UmVzcGVjdCBtYXggVE1EUyBjbG9jayBmcmVxdWVuY3kgZnJvbSBEUENEIGZvciBhY3RpdmUKRFAg dG8gSERNSSBhZGFwdGVycy4KClJldmlld2VkLWJ5OiBKaW0gQnJpZGUgPGppbS5icmlkZUBsaW51 eC5pbnRlbC5jb20+ClNpZ25lZC1vZmYtYnk6IE1pa2EgS2Fob2xhIDxtaWthLmthaG9sYUBpbnRl bC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmggIHwgIDMgKysrCiBk cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9oZG1pLmMgfCAyNyArKysrKysrKysrKysrKysrKysr KysrKysrKysKIDIgZmlsZXMgY2hhbmdlZCwgMzAgaW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdpdCBh L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rydi5oIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUv aW50ZWxfZHJ2LmgKaW5kZXggNzg2OGQ1Yy4uMTYzNzRhMSAxMDA2NDQKLS0tIGEvZHJpdmVycy9n cHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmgKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxf ZHJ2LmgKQEAgLTgyMyw2ICs4MjMsOSBAQCBzdHJ1Y3QgaW50ZWxfaGRtaSB7CiAJaTkxNV9yZWdf dCBoZG1pX3JlZzsKIAlpbnQgZGRjX2J1czsKIAlzdHJ1Y3QgeworCQlpbnQgbWF4X3RtZHNfY2xv Y2s7CisJfSBkcF90b19oZG1pOworCXN0cnVjdCB7CiAJCWVudW0gZHJtX2RwX2R1YWxfbW9kZV90 eXBlIHR5cGU7CiAJCWludCBtYXhfdG1kc19jbG9jazsKIAl9IGRwX2R1YWxfbW9kZTsKZGlmZiAt LWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2hkbWkuYyBiL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2hkbWkuYwppbmRleCBjNTEwNzNmLi4xMDY2MTE0IDEwMDY0NAotLS0gYS9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9oZG1pLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfaGRtaS5jCkBAIC0xMjIwLDYgKzEyMjAsOSBAQCBzdGF0aWMgaW50IGhkbWlfcG9y dF9jbG9ja19saW1pdChzdHJ1Y3QgaW50ZWxfaGRtaSAqaGRtaSwKIAlpbnQgbWF4X3RtZHNfY2xv Y2sgPSBpbnRlbF9oZG1pX3NvdXJjZV9tYXhfdG1kc19jbG9jayh0b19pOTE1KGRldikpOwogCiAJ aWYgKHJlc3BlY3RfZG93bnN0cmVhbV9saW1pdHMpIHsKKwkJaWYgKGhkbWktPmRwX3RvX2hkbWku bWF4X3RtZHNfY2xvY2spCisJCQltYXhfdG1kc19jbG9jayA9IG1pbihtYXhfdG1kc19jbG9jaywK KwkJCQkJICAgICBoZG1pLT5kcF90b19oZG1pLm1heF90bWRzX2Nsb2NrKTsKIAkJaWYgKGhkbWkt PmRwX2R1YWxfbW9kZS5tYXhfdG1kc19jbG9jaykKIAkJCW1heF90bWRzX2Nsb2NrID0gbWluKG1h eF90bWRzX2Nsb2NrLAogCQkJCQkgICAgIGhkbWktPmRwX2R1YWxfbW9kZS5tYXhfdG1kc19jbG9j ayk7CkBAIC0xMzkwLDExICsxMzkzLDMzIEBAIGludGVsX2hkbWlfdW5zZXRfZWRpZChzdHJ1Y3Qg ZHJtX2Nvbm5lY3RvciAqY29ubmVjdG9yKQogCWludGVsX2hkbWktPmRwX2R1YWxfbW9kZS50eXBl ID0gRFJNX0RQX0RVQUxfTU9ERV9OT05FOwogCWludGVsX2hkbWktPmRwX2R1YWxfbW9kZS5tYXhf dG1kc19jbG9jayA9IDA7CiAKKwlpbnRlbF9oZG1pLT5kcF90b19oZG1pLm1heF90bWRzX2Nsb2Nr ID0gMDsKKwogCWtmcmVlKHRvX2ludGVsX2Nvbm5lY3Rvcihjb25uZWN0b3IpLT5kZXRlY3RfZWRp ZCk7CiAJdG9faW50ZWxfY29ubmVjdG9yKGNvbm5lY3RvciktPmRldGVjdF9lZGlkID0gTlVMTDsK IH0KIAogc3RhdGljIHZvaWQKK2ludGVsX2hkbWlfZHBfYWRhcHRlcl9kZXRlY3Qoc3RydWN0IGRy bV9jb25uZWN0b3IgKmNvbm5lY3RvcikKK3sKKwlzdHJ1Y3QgaW50ZWxfaGRtaSAqaW50ZWxfaGRt aSA9IGludGVsX2F0dGFjaGVkX2hkbWkoY29ubmVjdG9yKTsKKwlzdHJ1Y3QgaW50ZWxfZGlnaXRh bF9wb3J0ICppbnRlbF9kaWdfcG9ydCA9CisJCWhkbWlfdG9fZGlnX3BvcnQoaW50ZWxfaGRtaSk7 CisJc3RydWN0IGludGVsX2RwICppbnRlbF9kcCA9ICZpbnRlbF9kaWdfcG9ydC0+ZHA7CisJaW50 IHR5cGUgPSBpbnRlbF9kcC0+ZG93bnN0cmVhbV9wb3J0c1swXSAmIERQX0RTX1BPUlRfVFlQRV9N QVNLOworCisJaWYgKHR5cGUgIT0gRFBfRFNfUE9SVF9UWVBFX0hETUkpCisJCXJldHVybjsKKwor CWludGVsX2hkbWktPmRwX3RvX2hkbWkubWF4X3RtZHNfY2xvY2sgPQorCQlkcm1fZHBfZG93bnN0 cmVhbV9tYXhfY2xvY2soaW50ZWxfZHAtPmRwY2QsCisJCQkJCSAgICBpbnRlbF9kcC0+ZG93bnN0 cmVhbV9wb3J0cyk7CisKKwlEUk1fREVCVUdfS01TKCJEUCBIRE1JIGFkYXB0b3IgZGV0ZWN0ZWQg KG1heCBUTURTIGNsb2NrIDogJWQga0h6XG4iLAorCQkgICAgICBpbnRlbF9oZG1pLT5kcF90b19o ZG1pLm1heF90bWRzX2Nsb2NrKTsKK30KKworc3RhdGljIHZvaWQKIGludGVsX2hkbWlfZHBfZHVh bF9tb2RlX2RldGVjdChzdHJ1Y3QgZHJtX2Nvbm5lY3RvciAqY29ubmVjdG9yLCBib29sIGhhc19l ZGlkKQogewogCXN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiA9IHRvX2k5MTUoY29u bmVjdG9yLT5kZXYpOwpAQCAtMTQ1NCw2ICsxNDc5LDggQEAgaW50ZWxfaGRtaV9zZXRfZWRpZChz dHJ1Y3QgZHJtX2Nvbm5lY3RvciAqY29ubmVjdG9yKQogCiAJaW50ZWxfaGRtaV9kcF9kdWFsX21v ZGVfZGV0ZWN0KGNvbm5lY3RvciwgZWRpZCAhPSBOVUxMKTsKIAorCWludGVsX2hkbWlfZHBfYWRh cHRlcl9kZXRlY3QoY29ubmVjdG9yKTsKKwogCWludGVsX2Rpc3BsYXlfcG93ZXJfcHV0KGRldl9w cml2LCBQT1dFUl9ET01BSU5fR01CVVMpOwogCiAJdG9faW50ZWxfY29ubmVjdG9yKGNvbm5lY3Rv ciktPmRldGVjdF9lZGlkID0gZWRpZDsKLS0gCjIuNy40CgpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdm eEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFp bG1hbi9saXN0aW5mby9pbnRlbC1nZngK