From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabio Estevam Date: Wed, 9 Oct 2019 14:00:03 -0300 Subject: [Buildroot] [PATCH v2 3/4] imx6-sabresd/readme.txt: Improve Qt5 Cinematic Demo instructions In-Reply-To: <20191009170004.3542-1-festevam@gmail.com> References: <20191009170004.3542-1-festevam@gmail.com> Message-ID: <20191009170004.3542-3-festevam@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net QT_QPA_EGLFS_ALWAYS_SET_MODE=1 needs to be exported, otherwise the Qt5 Cinematic demo throws a storm of the following messages: Could not queue DRM page flip on screen LVDS1 (Invalid argument) Improve the instructions by mentioning such requirement. Signed-off-by: Fabio Estevam --- Changes since v1: - None board/freescale/imx6-sabresd/readme.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/board/freescale/imx6-sabresd/readme.txt b/board/freescale/imx6-sabresd/readme.txt index f09ff5caf4..292dab72c4 100644 --- a/board/freescale/imx6-sabresd/readme.txt +++ b/board/freescale/imx6-sabresd/readme.txt @@ -80,6 +80,7 @@ Running kmscube application: Running Qt5 Cinematic Demo: # export QT_QPA_EGLFS_KMS_CONFIG=/root/sabresd.json +# export QT_QPA_EGLFS_ALWAYS_SET_MODE=1 # /usr/share/Qt5/CinematicExperience/Qt5_CinematicExperience Running gl2mark benchmark: -- 2.17.1