From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrzej Pietrasiewicz Subject: [PATCH v4 20/23] drm/bridge: ti-tfp410: Provide ddc symlink in connector sysfs directory Date: Thu, 11 Jul 2019 13:26:47 +0200 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: In-Reply-To: References: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Cc: "Y.C. Chen" , =?UTF-8?q?Heiko=20St=C3=BCbner?= , Sam Ravnborg , Neil Armstrong , Maxime Ripard , Ramalingam C , Joonas Lahtinen , Douglas Anderson , Andrzej Hajda , Thierry Reding , Laurent Pinchart , Benjamin Gaignard , kernel-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org, Fabio Estevam , =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= , "David (ChunMing) Zhou" , linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Joonyoung Shim , linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Vincent Abriou , Rob Clark List-Id: linux-tegra@vger.kernel.org VXNlIHRoZSBkZGMgcG9pbnRlciBwcm92aWRlZCBieSB0aGUgZ2VuZXJpYyBjb25uZWN0b3IuCgpT aWduZWQtb2ZmLWJ5OiBBbmRyemVqIFBpZXRyYXNpZXdpY3ogPGFuZHJ6ZWoucEBjb2xsYWJvcmEu Y29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9icmlkZ2UvdGktdGZwNDEwLmMgfCAxOSArKysrKysr KystLS0tLS0tLS0tCiAxIGZpbGUgY2hhbmdlZCwgOSBpbnNlcnRpb25zKCspLCAxMCBkZWxldGlv bnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYnJpZGdlL3RpLXRmcDQxMC5jIGIv ZHJpdmVycy9ncHUvZHJtL2JyaWRnZS90aS10ZnA0MTAuYwppbmRleCBkYmYzNWM3YmM4NWUuLmU1 NTM1OGYwYTViYSAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2JyaWRnZS90aS10ZnA0MTAu YworKysgYi9kcml2ZXJzL2dwdS9kcm0vYnJpZGdlL3RpLXRmcDQxMC5jCkBAIC0yNiw3ICsyNiw2 IEBAIHN0cnVjdCB0ZnA0MTAgewogCXVuc2lnbmVkIGludAkJY29ubmVjdG9yX3R5cGU7CiAKIAl1 MzIJCQlidXNfZm9ybWF0OwotCXN0cnVjdCBpMmNfYWRhcHRlcgkqZGRjOwogCXN0cnVjdCBncGlv X2Rlc2MJKmhwZDsKIAlpbnQJCQlocGRfaXJxOwogCXN0cnVjdCBkZWxheWVkX3dvcmsJaHBkX3dv cms7CkBAIC01NSwxMCArNTQsMTAgQEAgc3RhdGljIGludCB0ZnA0MTBfZ2V0X21vZGVzKHN0cnVj dCBkcm1fY29ubmVjdG9yICpjb25uZWN0b3IpCiAJc3RydWN0IGVkaWQgKmVkaWQ7CiAJaW50IHJl dDsKIAotCWlmICghZHZpLT5kZGMpCisJaWYgKCFkdmktPmNvbm5lY3Rvci5kZGMpCiAJCWdvdG8g ZmFsbGJhY2s7CiAKLQllZGlkID0gZHJtX2dldF9lZGlkKGNvbm5lY3RvciwgZHZpLT5kZGMpOwor CWVkaWQgPSBkcm1fZ2V0X2VkaWQoY29ubmVjdG9yLCBkdmktPmNvbm5lY3Rvci5kZGMpOwogCWlm ICghZWRpZCkgewogCQlEUk1fSU5GTygiRURJRCByZWFkIGZhaWxlZC4gRmFsbGJhY2sgdG8gc3Rh bmRhcmQgbW9kZXNcbiIpOwogCQlnb3RvIGZhbGxiYWNrOwpAQCAtOTgsOCArOTcsOCBAQCB0ZnA0 MTBfY29ubmVjdG9yX2RldGVjdChzdHJ1Y3QgZHJtX2Nvbm5lY3RvciAqY29ubmVjdG9yLCBib29s IGZvcmNlKQogCQkJcmV0dXJuIGNvbm5lY3Rvcl9zdGF0dXNfZGlzY29ubmVjdGVkOwogCX0KIAot CWlmIChkdmktPmRkYykgewotCQlpZiAoZHJtX3Byb2JlX2RkYyhkdmktPmRkYykpCisJaWYgKGR2 aS0+Y29ubmVjdG9yLmRkYykgeworCQlpZiAoZHJtX3Byb2JlX2RkYyhkdmktPmNvbm5lY3Rvci5k ZGMpKQogCQkJcmV0dXJuIGNvbm5lY3Rvcl9zdGF0dXNfY29ubmVjdGVkOwogCQllbHNlCiAJCQly ZXR1cm4gY29ubmVjdG9yX3N0YXR1c19kaXNjb25uZWN0ZWQ7CkBAIC0yOTcsOCArMjk2LDggQEAg c3RhdGljIGludCB0ZnA0MTBfZ2V0X2Nvbm5lY3Rvcl9wcm9wZXJ0aWVzKHN0cnVjdCB0ZnA0MTAg KmR2aSkKIAlpZiAoIWRkY19waGFuZGxlKQogCQlnb3RvIGZhaWw7CiAKLQlkdmktPmRkYyA9IG9m X2dldF9pMmNfYWRhcHRlcl9ieV9ub2RlKGRkY19waGFuZGxlKTsKLQlpZiAoZHZpLT5kZGMpCisJ ZHZpLT5jb25uZWN0b3IuZGRjID0gb2ZfZ2V0X2kyY19hZGFwdGVyX2J5X25vZGUoZGRjX3BoYW5k bGUpOworCWlmIChkdmktPmNvbm5lY3Rvci5kZGMpCiAJCWRldl9pbmZvKGR2aS0+ZGV2LCAiQ29u bmVjdG9yJ3MgZGRjIGkyYyBidXMgZm91bmRcbiIpOwogCWVsc2UKIAkJcmV0ID0gLUVQUk9CRV9E RUZFUjsKQEAgLTM2Nyw3ICszNjYsNyBAQCBzdGF0aWMgaW50IHRmcDQxMF9pbml0KHN0cnVjdCBk ZXZpY2UgKmRldiwgYm9vbCBpMmMpCiAKIAlyZXR1cm4gMDsKIGZhaWw6Ci0JaTJjX3B1dF9hZGFw dGVyKGR2aS0+ZGRjKTsKKwlpMmNfcHV0X2FkYXB0ZXIoZHZpLT5jb25uZWN0b3IuZGRjKTsKIAlp ZiAoZHZpLT5ocGQpCiAJCWdwaW9kX3B1dChkdmktPmhwZCk7CiAJcmV0dXJuIHJldDsKQEAgLTM4 Miw4ICszODEsOCBAQCBzdGF0aWMgaW50IHRmcDQxMF9maW5pKHN0cnVjdCBkZXZpY2UgKmRldikK IAogCWRybV9icmlkZ2VfcmVtb3ZlKCZkdmktPmJyaWRnZSk7CiAKLQlpZiAoZHZpLT5kZGMpCi0J CWkyY19wdXRfYWRhcHRlcihkdmktPmRkYyk7CisJaWYgKGR2aS0+Y29ubmVjdG9yLmRkYykKKwkJ aTJjX3B1dF9hZGFwdGVyKGR2aS0+Y29ubmVjdG9yLmRkYyk7CiAJaWYgKGR2aS0+aHBkKQogCQln cGlvZF9wdXQoZHZpLT5ocGQpOwogCi0tIAoyLjE3LjEKCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCmFtZC1nZnggbWFpbGluZyBsaXN0CmFtZC1nZnhAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vYW1kLWdmeA==