linux-kernel - i810fb fails to load (was: 2.6.20-rc4-mm1)

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Message-ID: <45AAC244.8060607@imap.cc>
Date:	Mon, 15 Jan 2007 00:52:36 +0100
From:	Tilman Schmidt <tilman@...p.cc>
To:	Andrew Morton <akpm@...l.org>, linux-kernel@...r.kernel.org,
	linux-fbdev-devel@...ts.sourceforge.net
Subject: i810fb fails to load (was: 2.6.20-rc4-mm1)

With kernel 2.6.20-rc4-mm1 and all hotfixes, i810fb fails to load on my
Dell Optiplex GX110. Here's an excerpt of the diff between the boot logs
of 2.6.20-rc5 (working) and 2.6.20-rc4-mm1 (non-working):

@@ -4,7 +4,7 @@
 No module symbols loaded - kernel modules not enabled.

 klogd 1.4.1, log source = ksyslog started.
-<5>Linux version 2.6.20-rc5-noinitrd (ts@...10) (gcc version 4.0.2 20050901 (prerelease) (SUSE Linux)) #2 PREEMPT Sun Jan 14 23:37:12 CET 2007
+<5>Linux version 2.6.20-rc4-mm1-noinitrd (ts@...10) (gcc version 4.0.2 20050901 (prerelease) (SUSE Linux)) #3 PREEMPT Sun Jan 14 21:08:56 CET 2007
 <6>BIOS-provided physical RAM map:
 <4>sanitize start
 <4>sanitize end
@@ -188,7 +192,6 @@
 <6>ACPI: Interpreter enabled
 <6>ACPI: Using PIC for interrupt routing
 <6>ACPI: PCI Root Bridge [PCI0] (0000:00)
-<7>PCI: Probing PCI hardware (bus 00)
 <6>ACPI: Assume root bridge [\_SB_.PCI0] bus is 0
 <7>Boot video device is 0000:00:01.0
 <4>PCI quirk: region 0800-087f claimed by ICH4 ACPI/GPIO/TCO
@@ -238,20 +241,15 @@
 <6>isapnp: No Plug & Play device found
 <6>Real Time Clock Driver v1.12ac
 <6>Intel 82802 RNG detected
-<6>Linux agpgart interface v0.101 (c) Dave Jones
+<6>Linux agpgart interface v0.102 (c) Dave Jones
 <6>agpgart: Detected an Intel i810 E Chipset.
 <6>agpgart: detected 4MB dedicated video ram.
 <6>agpgart: AGP aperture is 64M @ 0xf8000000
 <4>ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 9
 <7>PCI: setting IRQ 9 as level-triggered
 <6>ACPI: PCI Interrupt 0000:00:01.0[A] -> Link [LNKA] -> GSI 9 (level, low) -> IRQ 9
-<4>i810-i2c: Probe DDC1 Bus
-<4>i810fb_init_pci: DDC probe successful
-<4>Console: switching to colour frame buffer device 160x64
-<4>I810FB: fb0         : Intel(R) 810E Framebuffer Device v0.9.0
-<4>I810FB: Video RAM   : 4096K
-<4>I810FB: Monitor     : H: 30-83 KHz V: 55-75 Hz
-<4>I810FB: Mode        : 1280x1024-8bpp@...z
+<4>i810fb_alloc_fbmem: can't bind framebuffer memory
+<4>i810fb: probe of 0000:00:01.0 failed with error -16
 <6>Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
 <6>serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
 <6>serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A

Please let me know if you need more information.

Thanks
Tilman

-- 
Tilman Schmidt                          E-Mail: tilman@...p.cc
Bonn, Germany
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