From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from duke.felloff.net ([216.126.196.34]) by ur; Wed Jul 27 18:37:45 EDT 2016 Message-ID: Date: Thu, 28 Jul 2016 00:37:37 +0200 From: cinap_lenrek@felloff.net To: 9front@9front.org Subject: Re: [9front] core-i5(TypeSNB) and vesa mode In-Reply-To: <111110aa0be0a0bc5956df58d9ec2912@felloff.net> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit List-ID: <9front.9front.org> List-Help: X-Glyph: ➈ X-Bullshit: session-scale rails just-in-time-scale module-scale interface ok, documentation says: - Enable CPU FDI Transmitter and PCH FDI Receiver with Training Pattern 1 enabled. - Wait for FDI training pattern 1 time - Read PCH FDI Receiver ISR for bit lock in bit 8 (retry at least once if no lock) - Enable training pattern 2 on CPU FDI Transmitter and PCH FDI Receiver - Wait for FDI training pattern 2 time - Read PCH FDI Receiver ISR for symbol lock in bit 9 (retry at least once if no lock) - Enable normal pixel output on CPU FDI Transmitter and PCH FDI Receiver - Wait for FDI idle pattern time for link to become active but your change starts with training pattern 2 and then does training pattern 1 in auto train mode. so it eigther works with auto training with pattern1 only or we change it to the right sequence running pattern1 then pattern2 then idle pattern. -- cinap