From mboxrd@z Thu Jan 1 00:00:00 1970 From: Enric Balletbo i Serra Subject: [PATCH v5 13/36] drm/bridge: analogix_dp: Ensure edp is disabled when shutting down the panel Date: Fri, 9 Mar 2018 23:23:04 +0100 Message-ID: <20180309222327.18689-14-enric.balletbo@collabora.com> References: <20180309222327.18689-1-enric.balletbo@collabora.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180309222327.18689-1-enric.balletbo@collabora.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: architt@codeaurora.org, inki.dae@samsung.com, thierry.reding@gmail.com, hjc@rock-chips.com, seanpaul@chromium.org, airlied@linux.ie, tfiga@chromium.org, heiko@sntech.de Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, a.hajda@samsung.com, Laurent.pinchart@ideasonboard.com, ykk@rock-chips.com, kernel@collabora.com, m.szyprowski@samsung.com, linux-samsung-soc@vger.kernel.org, jy0922.shim@samsung.com, rydberg@bitmath.org, krzk@kernel.org, linux-rockchip@lists.infradead.org, kgene@kernel.org, linux-input@vger.kernel.org, orjan.eide@arm.com, wxt@rock-chips.com, jeffy.chen@rock-chips.com, =?UTF-8?q?St=C3=A9phane=20Marchesin?= , linux-arm-kernel@lists.infradead.org, mark.yao@rock-chips.com, wzz@rock-chips.com, hl@rock-chips.com, jingoohan1@gmail.com, sw0312.kim@samsung.com, dianders@chromium.org, kyungmin.park@samsung.com, Enric Balletbo i Serra , kuankuan.y@gmail.com, hshi@chromium.org List-Id: linux-input@vger.kernel.org RnJvbTogTGluIEh1YW5nIDxobEByb2NrLWNoaXBzLmNvbT4KCldoZW4gcGFuZWwgaXMgc2h1dCBk b3duLCB3ZSBzaG91bGQgbWFrZSBzdXJlIGVkcCBjYW4gYmUgZGlzYWJsZWQgdG8gYXZvaWQKdW5k ZWZpbmVkIGJlaGF2aW9yLgoKQ2M6IFN0w6lwaGFuZSBNYXJjaGVzaW4gPG1hcmNoZXVAY2hyb21p dW0ub3JnPgpTaWduZWQtb2ZmLWJ5OiBMaW4gSHVhbmcgPGhsQHJvY2stY2hpcHMuY29tPgpTaWdu ZWQtb2ZmLWJ5OiB6YWluIHdhbmcgPHd6ekByb2NrLWNoaXBzLmNvbT4KU2lnbmVkLW9mZi1ieTog U2VhbiBQYXVsIDxzZWFucGF1bEBjaHJvbWl1bS5vcmc+ClNpZ25lZC1vZmYtYnk6IFRoaWVycnkg RXNjYW5kZSA8dGhpZXJyeS5lc2NhbmRlQGNvbGxhYm9yYS5jb20+ClJldmlld2VkLWJ5OiBBbmRy emVqIEhhamRhIDxhLmhhamRhQHNhbXN1bmcuY29tPgpTaWduZWQtb2ZmLWJ5OiBFbnJpYyBCYWxs ZXRibyBpIFNlcnJhIDxlbnJpYy5iYWxsZXRib0Bjb2xsYWJvcmEuY29tPgpUZXN0ZWQtYnk6IE1h cmVrIFN6eXByb3dza2kgPG0uc3p5cHJvd3NraUBzYW1zdW5nLmNvbT4KLS0tCgogZHJpdmVycy9n cHUvZHJtL2JyaWRnZS9hbmFsb2dpeC9hbmFsb2dpeF9kcF9jb3JlLmMgfCAxMSArKysrKysrKysr KwogMSBmaWxlIGNoYW5nZWQsIDExIGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9kcml2ZXJz L2dwdS9kcm0vYnJpZGdlL2FuYWxvZ2l4L2FuYWxvZ2l4X2RwX2NvcmUuYyBiL2RyaXZlcnMvZ3B1 L2RybS9icmlkZ2UvYW5hbG9naXgvYW5hbG9naXhfZHBfY29yZS5jCmluZGV4IDkyZmI5YTA3MmNi Ni4uM2EyMjJlN2U0NmVlIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vYnJpZGdlL2FuYWxv Z2l4L2FuYWxvZ2l4X2RwX2NvcmUuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vYnJpZGdlL2FuYWxv Z2l4L2FuYWxvZ2l4X2RwX2NvcmUuYwpAQCAtMTE2MCw2ICsxMTYwLDEyIEBAIHN0YXRpYyBpbnQg YW5hbG9naXhfZHBfc2V0X2JyaWRnZShzdHJ1Y3QgYW5hbG9naXhfZHBfZGV2aWNlICpkcCkKIAog CXBtX3J1bnRpbWVfZ2V0X3N5bmMoZHAtPmRldik7CiAKKwlyZXQgPSBjbGtfcHJlcGFyZV9lbmFi bGUoZHAtPmNsb2NrKTsKKwlpZiAocmV0IDwgMCkgeworCQlEUk1fRVJST1IoIkZhaWxlZCB0byBw cmVwYXJlX2VuYWJsZSB0aGUgY2xvY2sgY2xrIFslZF1cbiIsIHJldCk7CisJCWdvdG8gb3V0X2Rw X2Nsa19wcmU7CisJfQorCiAJaWYgKGRwLT5wbGF0X2RhdGEtPnBvd2VyX29uKQogCQlkcC0+cGxh dF9kYXRhLT5wb3dlcl9vbihkcC0+cGxhdF9kYXRhKTsKIApAQCAtMTE5MSw2ICsxMTk3LDggQEAg c3RhdGljIGludCBhbmFsb2dpeF9kcF9zZXRfYnJpZGdlKHN0cnVjdCBhbmFsb2dpeF9kcF9kZXZp Y2UgKmRwKQogCXBoeV9wb3dlcl9vZmYoZHAtPnBoeSk7CiAJaWYgKGRwLT5wbGF0X2RhdGEtPnBv d2VyX29mZikKIAkJZHAtPnBsYXRfZGF0YS0+cG93ZXJfb2ZmKGRwLT5wbGF0X2RhdGEpOworCWNs a19kaXNhYmxlX3VucHJlcGFyZShkcC0+Y2xvY2spOworb3V0X2RwX2Nsa19wcmU6CiAJcG1fcnVu dGltZV9wdXRfc3luYyhkcC0+ZGV2KTsKIAogCXJldHVybiByZXQ7CkBAIC0xMjMzLDExICsxMjQx LDE0IEBAIHN0YXRpYyB2b2lkIGFuYWxvZ2l4X2RwX2JyaWRnZV9kaXNhYmxlKHN0cnVjdCBkcm1f YnJpZGdlICpicmlkZ2UpCiAJfQogCiAJZGlzYWJsZV9pcnEoZHAtPmlycSk7CisJYW5hbG9naXhf ZHBfc2V0X2FuYWxvZ19wb3dlcl9kb3duKGRwLCBQT1dFUl9BTEwsIDEpOwogCXBoeV9wb3dlcl9v ZmYoZHAtPnBoeSk7CiAKIAlpZiAoZHAtPnBsYXRfZGF0YS0+cG93ZXJfb2ZmKQogCQlkcC0+cGxh dF9kYXRhLT5wb3dlcl9vZmYoZHAtPnBsYXRfZGF0YSk7CiAKKwljbGtfZGlzYWJsZV91bnByZXBh cmUoZHAtPmNsb2NrKTsKKwogCXBtX3J1bnRpbWVfcHV0X3N5bmMoZHAtPmRldik7CiAKIAlyZXQg PSBhbmFsb2dpeF9kcF9wcmVwYXJlX3BhbmVsKGRwLCBmYWxzZSwgdHJ1ZSk7Ci0tIAoyLjE2LjEK CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaW51eC1h cm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJhZGVhZC5v cmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1hcm0t a2VybmVsCg==