From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville Syrjala Subject: [PATCH 1/5] drm/dp/mst: Configure no_stop_bit correctly for remote i2c xfers Date: Fri, 28 Sep 2018 21:03:59 +0300 Message-ID: <20180928180403.22499-1-ville.syrjala@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: 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: Brian Vincent , intel-gfx@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org RnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KCldl IGFyZW4ndCBzdXBwb3NlZCB0byBmb3JjZSBhIHN0b3Arc3RhcnQgYmV0d2VlbiBldmVyeSBpMmMg bXNnCndoZW4gcGVyZm9ybWluZyBtdWx0aSBtZXNzYWdlIHRyYW5zZmVycy4gVGhpcyBzaG91bGQg ZWcuIGNhdXNlCnRoZSBEREMgc2VnbWVudCBhZGRyZXNzIHRvIGJlIHJlc2V0IGJhY2sgdG8gMCBi ZXR3ZWVuIHdyaXRpbmcKdGhlIHNlZ21lbnQgYWRkcmVzcyBhbmQgcmVhZGluZyB0aGUgYWN0dWFs IEVESUQgZXh0ZW5zaW9uIGJsb2NrLgoKVG8gcXVvdGUgdGhlIEUtRERDIHNwZWM6CiIuLi4gdGhp cyBzdGFuZGFyZCByZXF1aXJlcyB0aGF0IHRoZSBzZWdtZW50IHBvaW50ZXIgYmUKIHJlc2V0IHRv IDAwaCB3aGVuIGEgTk8gQUNLIG9yIGEgU1RPUCBjb25kaXRpb24gaXMgcmVjZWl2ZWQuIgoKU2lu Y2Ugd2UncmUgZ29pbmcgdG8gdG91Y2ggdGhpcyBtaWdodCBhcyB3ZWxsIGNvbnN1bHQgdGhlCkky Q19NX1NUT1AgZmxhZyB0byBkZXRlcm1pbmUgd2hldGhlciB3ZSB3YW50IHRvIGZvcmNlIHRoZSBz dG9wCm9yIG5vdC4KCkNjOiBCcmlhbiBWaW5jZW50IDxicmFpbm5AZ21haWwuY29tPgpSZWZlcmVu Y2VzOiBodHRwczovL2J1Z3MuZnJlZWRlc2t0b3Aub3JnL3Nob3dfYnVnLmNnaT9pZD0xMDgwODEK U2lnbmVkLW9mZi1ieTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVs LmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vZHJtX2RwX21zdF90b3BvbG9neS5jIHwgMSArCiAx IGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24oKykKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9k cm0vZHJtX2RwX21zdF90b3BvbG9neS5jIGIvZHJpdmVycy9ncHUvZHJtL2RybV9kcF9tc3RfdG9w b2xvZ3kuYwppbmRleCA1ZmYxZDc5Yjg2YzQuLjNiNDAwZWFiMThhMiAxMDA2NDQKLS0tIGEvZHJp dmVycy9ncHUvZHJtL2RybV9kcF9tc3RfdG9wb2xvZ3kuYworKysgYi9kcml2ZXJzL2dwdS9kcm0v ZHJtX2RwX21zdF90b3BvbG9neS5jCkBAIC0zMjc2LDYgKzMyNzYsNyBAQCBzdGF0aWMgaW50IGRy bV9kcF9tc3RfaTJjX3hmZXIoc3RydWN0IGkyY19hZGFwdGVyICphZGFwdGVyLCBzdHJ1Y3QgaTJj X21zZyAqbXNncwogCQltc2cudS5pMmNfcmVhZC50cmFuc2FjdGlvbnNbaV0uaTJjX2Rldl9pZCA9 IG1zZ3NbaV0uYWRkcjsKIAkJbXNnLnUuaTJjX3JlYWQudHJhbnNhY3Rpb25zW2ldLm51bV9ieXRl cyA9IG1zZ3NbaV0ubGVuOwogCQltc2cudS5pMmNfcmVhZC50cmFuc2FjdGlvbnNbaV0uYnl0ZXMg PSBtc2dzW2ldLmJ1ZjsKKwkJbXNnLnUuaTJjX3JlYWQudHJhbnNhY3Rpb25zW2ldLm5vX3N0b3Bf Yml0ID0gIShtc2dzW2ldLmZsYWdzICYgSTJDX01fU1RPUCk7CiAJfQogCW1zZy51LmkyY19yZWFk LnJlYWRfaTJjX2RldmljZV9pZCA9IG1zZ3NbbnVtIC0gMV0uYWRkcjsKIAltc2cudS5pMmNfcmVh ZC5udW1fYnl0ZXNfcmVhZCA9IG1zZ3NbbnVtIC0gMV0ubGVuOwotLSAKMi4xNi40CgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK