linux-kernel - Re: [Linux-fbdev-devel] [PATCH] nvidiafb: allow ignoring EDID info

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Message-ID: <cb7bb73a0702220755y3eb2e5b1r8e7908ae0c1720c9@mail.gmail.com>
Date:	Thu, 22 Feb 2007 16:55:56 +0100
From:	"Giuseppe Bilotta" <giuseppe.bilotta@...il.com>
To:	"Antonino A. Daplas" <adaplas@...il.com>
Cc:	"James Simmons" <jsimmons@...radead.org>,
	"Luca Tettamanti" <kronos@...ple.it>,
	linux-fbdev-devel@...ts.sourceforge.net,
	"Andrew Morton" <akpm@...l.org>, "Dave Airlie" <airlied@...il.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [Linux-fbdev-devel] [PATCH] nvidiafb: allow ignoring EDID info

On 2/22/07, Antonino A. Daplas <adaplas@...il.com> wrote:
>
> Ah, my fault.  Apply this patch on top.

We're getting closer! The patch now works, and the dmesg has the following info:


ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 11 (level,
low) -> IRQ 11
nvidiafb: Device ID: 10de0112
fbmon: The EDID Block of Manufacturer: SHP Model: 0x138e is known to be broken,
fbmon: trying to fix monitor timings
nvidiafb: EDID found from BUS2
========================================
Display Information (EDID)
========================================
   EDID Version 1.3
   Manufacturer: SHP
   Model: 138e
   Serial#: 0
   Year: 1990 Week 0
   Display Characteristics:
      Monitor Operating Limits: From EDID
           H: 30-75KHz V: 60-60Hz DCLK: 170MHz
      Digital Display Input
      Sync:
      Max H-size in cm: 30
      Max V-size in cm: 23
      Gamma: 2.20
      DPMS: Active no, Suspend yes, Standby yes
      RGB Color Display
      Chroma
         RedX:     0.599 RedY:     0.335
         GreenX:   0.313 GreenY:   0.552
         BlueX:    0.150 BlueY:    0.145
         WhiteX:   0.313 WhiteY:   0.328
      First DETAILED Timing is preferred
   Detailed Timings
      160 MHz 1600 1664 1856 2112 1200 1201 1204 1250 -HSync -VSync

   Supported VESA Modes
      Manufacturer's mask: 0
   Standard Timings
      1600x1200@...z
========================================
nvidiafb: CRTC 1 is currently programmed for DFP
nvidiafb: Using DFP on CRTC 1
nvidiafb: Panel size is 1600 x 1200
nvidiafb: Panel is TMDS
nvidiafb: MTRR set to ON
nvidiafb: Flat panel dithering disabled
Console: switching to colour frame buffer device 200x75
nvidiafb: PCI nVidia NV11 framebuffer (32MB @ 0xE0000000)




However, I'm still getting the same snowy effects, which doesn't come
as a surprise since the actual mode timings used are just the same ...


-- 
Giuseppe "Oblomov" Bilotta
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