From mboxrd@z Thu Jan 1 00:00:00 1970 From: B.R. Oake Date: Sat, 03 Jan 2015 16:43:25 +0000 Subject: [U-Boot] [PATCH 5/6] sunxi: video: Give hotplug-detect (hpd) signal some time to show up In-Reply-To: <549FC1F0.9000108@redhat.com> References: <1419086525-7735-1-git-send-email-hdegoede@redhat.com> <1419086525-7735-6-git-send-email-hdegoede@redhat.com> <549A2430.5040609@openmailbox.org> <549AE620.9060003@redhat.com> <549B05F4.4050200@openmailbox.org> <549FC1F0.9000108@redhat.com> Message-ID: <54A81C2D.7060001@openmailbox.org> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 28/12/14 08:40, Hans de Goede wrote: > On 24-12-14 19:29, B.R. Oake wrote: >> Yes. How about if sunxi_hdmi_hpd_detect() was split into two, firstly the >> initialisation part that always needs to be run, and secondly the actual >> hpd detection, which would only be run if the hpd option to video-mode was >> selected? > > That won't help since hpd=1 is the default, and we need to wait for the hpd > signal before doing edid, and we want to do edid by default. Yes, sorry, I was muddled there. I've tested your hpd_delay patch with the long delay my old monitor needs, and it works fine; thanks very much! Cheers, B.R.