From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932638AbeCLRAr convert rfc822-to-8bit (ORCPT ); Mon, 12 Mar 2018 13:00:47 -0400 Received: from gloria.sntech.de ([95.129.55.99]:39520 "EHLO gloria.sntech.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932601AbeCLRAp (ORCPT ); Mon, 12 Mar 2018 13:00:45 -0400 From: Heiko =?ISO-8859-1?Q?St=FCbner?= To: Enric Balletbo i Serra Cc: architt@codeaurora.org, inki.dae@samsung.com, thierry.reding@gmail.com, hjc@rock-chips.com, seanpaul@chromium.org, airlied@linux.ie, tfiga@chromium.org, dri-devel@lists.freedesktop.org, dianders@chromium.org, a.hajda@samsung.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, 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, linux-kernel@vger.kernel.org, kyungmin.park@samsung.com, Laurent.pinchart@ideasonboard.com, kuankuan.y@gmail.com, hshi@chromium.org, =?ISO-8859-1?Q?St=E9phane?= Marchesin Subject: Re: [PATCH v5 01/36] drm/bridge: analogix_dp: detect Sink PSR state after configuring the PSR Date: Mon, 12 Mar 2018 18:00:34 +0100 Message-ID: <1575553.xWh7et7hg4@diego> In-Reply-To: <20180309222327.18689-2-enric.balletbo@collabora.com> References: <20180309222327.18689-1-enric.balletbo@collabora.com> <20180309222327.18689-2-enric.balletbo@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8BIT Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Am Freitag, 9. März 2018, 23:22:52 CET schrieb Enric Balletbo i Serra: > From: Yakir Yang > > Make sure the request PSR state takes effect in analogix_dp_send_psr_spd() > function, or print the sink PSR error state if we failed to apply the > requested PSR setting. > > Cc: 征增 王 > Cc: Stéphane Marchesin > Signed-off-by: Yakir Yang > [seanpaul changed timeout loop to a readx poll] > Signed-off-by: Sean Paul > Signed-off-by: Thierry Escande > Signed-off-by: Enric Balletbo i Serra > Tested-by: Marek Szyprowski Reviewed-by: Heiko Stuebner From mboxrd@z Thu Jan 1 00:00:00 1970 From: Heiko =?ISO-8859-1?Q?St=FCbner?= Subject: Re: [PATCH v5 01/36] drm/bridge: analogix_dp: detect Sink PSR state after configuring the PSR Date: Mon, 12 Mar 2018 18:00:34 +0100 Message-ID: <1575553.xWh7et7hg4@diego> References: <20180309222327.18689-1-enric.balletbo@collabora.com> <20180309222327.18689-2-enric.balletbo@collabora.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180309222327.18689-2-enric.balletbo@collabora.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Enric Balletbo i Serra Cc: airlied@linux.ie, dri-devel@lists.freedesktop.org, thierry.reding@gmail.com, Laurent.pinchart@ideasonboard.com, ykk@rock-chips.com, kernel@collabora.com, m.szyprowski@samsung.com, linux-samsung-soc@vger.kernel.org, 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, linux-kernel@vger.kernel.org, jeffy.chen@rock-chips.com, =?ISO-8859-1?Q?St=E9phane?= Marchesin , 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, tfiga@chromium.org, kyungmin.park@samsung.com, kuankuan.y@gmail.com, hshi@chromium.org List-Id: linux-input@vger.kernel.org QW0gRnJlaXRhZywgOS4gTcOkcnogMjAxOCwgMjM6MjI6NTIgQ0VUIHNjaHJpZWIgRW5yaWMgQmFs bGV0Ym8gaSBTZXJyYToKPiBGcm9tOiBZYWtpciBZYW5nIDx5a2tAcm9jay1jaGlwcy5jb20+Cj4g Cj4gTWFrZSBzdXJlIHRoZSByZXF1ZXN0IFBTUiBzdGF0ZSB0YWtlcyBlZmZlY3QgaW4gYW5hbG9n aXhfZHBfc2VuZF9wc3Jfc3BkKCkKPiBmdW5jdGlvbiwgb3IgcHJpbnQgdGhlIHNpbmsgUFNSIGVy cm9yIHN0YXRlIGlmIHdlIGZhaWxlZCB0byBhcHBseSB0aGUKPiByZXF1ZXN0ZWQgUFNSIHNldHRp bmcuCj4gCj4gQ2M6IOW+geWiniDnjosgPHd6ekByb2NrLWNoaXBzLmNvbT4KPiBDYzogU3TDqXBo YW5lIE1hcmNoZXNpbiA8bWFyY2hldUBjaHJvbWl1bS5vcmc+Cj4gU2lnbmVkLW9mZi1ieTogWWFr aXIgWWFuZyA8eWtrQHJvY2stY2hpcHMuY29tPgo+IFtzZWFucGF1bCBjaGFuZ2VkIHRpbWVvdXQg bG9vcCB0byBhIHJlYWR4IHBvbGxdCj4gU2lnbmVkLW9mZi1ieTogU2VhbiBQYXVsIDxzZWFucGF1 bEBjaHJvbWl1bS5vcmc+Cj4gU2lnbmVkLW9mZi1ieTogVGhpZXJyeSBFc2NhbmRlIDx0aGllcnJ5 LmVzY2FuZGVAY29sbGFib3JhLmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBFbnJpYyBCYWxsZXRibyBp IFNlcnJhIDxlbnJpYy5iYWxsZXRib0Bjb2xsYWJvcmEuY29tPgo+IFRlc3RlZC1ieTogTWFyZWsg U3p5cHJvd3NraSA8bS5zenlwcm93c2tpQHNhbXN1bmcuY29tPgoKUmV2aWV3ZWQtYnk6IEhlaWtv IFN0dWVibmVyIDxoZWlrb0BzbnRlY2guZGU+Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3Rz LmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2RyaS1kZXZlbAo= From mboxrd@z Thu Jan 1 00:00:00 1970 From: heiko@sntech.de (Heiko =?ISO-8859-1?Q?St=FCbner?=) Date: Mon, 12 Mar 2018 18:00:34 +0100 Subject: [PATCH v5 01/36] drm/bridge: analogix_dp: detect Sink PSR state after configuring the PSR In-Reply-To: <20180309222327.18689-2-enric.balletbo@collabora.com> References: <20180309222327.18689-1-enric.balletbo@collabora.com> <20180309222327.18689-2-enric.balletbo@collabora.com> Message-ID: <1575553.xWh7et7hg4@diego> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Am Freitag, 9. M?rz 2018, 23:22:52 CET schrieb Enric Balletbo i Serra: > From: Yakir Yang > > Make sure the request PSR state takes effect in analogix_dp_send_psr_spd() > function, or print the sink PSR error state if we failed to apply the > requested PSR setting. > > Cc: ?? ? > Cc: St?phane Marchesin > Signed-off-by: Yakir Yang > [seanpaul changed timeout loop to a readx poll] > Signed-off-by: Sean Paul > Signed-off-by: Thierry Escande > Signed-off-by: Enric Balletbo i Serra > Tested-by: Marek Szyprowski Reviewed-by: Heiko Stuebner