[Bug 22312] radeon 0000:01:00.0: Invalid ROM contents

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=22312


xpressrazor at gmail.com changed:

           What    |Removed                     |Added
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                 CC|                            |xpressrazor at gmail.com




--- Comment #1 from xpressrazor at gmail.com  2011-08-09 12:20:44 ---
[   15.931030] Linux video capture interface: v2.00
[   15.948984] [drm] radeon defaulting to kernel modesetting.
[   15.948987] [drm] radeon kernel modesetting enabled.
[   15.949030] radeon 0000:01:00.0: enabling device (0000 -> 0003)
[   15.949040] radeon 0000:01:00.0: found PCI INT A -> IRQ 11
[   15.949046] radeon 0000:01:00.0: sharing IRQ 11 with 0000:00:02.0
[   15.949051] radeon 0000:01:00.0: sharing IRQ 11 with 0000:00:16.0
[   15.949055] radeon 0000:01:00.0: sharing IRQ 11 with 0000:00:1a.0
[   15.949114] radeon 0000:01:00.0: sharing IRQ 11 with 0000:02:00.0
[   15.949126] radeon 0000:01:00.0: setting latency timer to 64
[   15.949409] [drm] initializing kernel modesetting (CAICOS 0x1002:0x6760).
[   15.949466] [drm] register mmio base: 0xE1700000
[   15.949468] [drm] register mmio size: 131072
[   15.949997] radeon 0000:01:00.0: Invalid ROM contents
[   15.950088] radeon 0000:01:00.0: Invalid ROM contents
[   15.950116] [drm:radeon_get_bios] *ERROR* Unable to locate a BIOS ROM
[   15.950120] radeon 0000:01:00.0: Fatal error during GPU init
[   15.950124] [drm] radeon: finishing device.
[   15.950126] [TTM] Memory type 2 has not been initialized.
[   15.951164] vga_switcheroo: disabled
[   15.951383] radeon: probe of 0000:01:00.0 failed with error -22

I have similar problem. This problem comes in all kernels(2.6.38-8, 2.6.38-10,
3.0.0-0300 and 3.0.1). I have Intel sandy bridge i5 processor.  

$ lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core
Processor Family Integrated Graphics Controller (rev 09)
01:00.0 VGA compatible controller: ATI Technologies Inc NI Seymour [AMD Radeon
HD 6470M]

$ lspci -v -s 00:02.0
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core
Processor Family Integrated Graphics Controller (rev 09) (prog-if 00 [VGA
controller])
    Subsystem: Dell Device 04c1
    Flags: bus master, fast devsel, latency 0, IRQ 25
    Memory at e0000000 (64-bit, non-prefetchable) [size=4M]
    Memory at d0000000 (64-bit, prefetchable) [size=256M]
    I/O ports at 5000 [size=64]
    Expansion ROM at <unassigned> [disabled]
    Capabilities: <access denied>
    Kernel driver in use: i915
    Kernel modules: i915

$ lspci -v -s 01:00.0
01:00.0 VGA compatible controller: ATI Technologies Inc NI Seymour [AMD Radeon
HD 6470M] (prog-if 00 [VGA controller])
    Subsystem: Dell Device 04c1
    Flags: fast devsel, IRQ 11
    Memory at c0000000 (64-bit, prefetchable) [disabled] [size=256M]
    Memory at e1700000 (64-bit, non-prefetchable) [disabled] [size=128K]
    I/O ports at 4000 [disabled] [size=256]
    Expansion ROM at e1720000 [disabled] [size=128K]
    Capabilities: <access denied>
    Kernel modules: radeon

$ uname -r
2.6.38-8-generic

Above 3.0 kernel intel's card seems to work a lot better, but radeon error
comes anyway.

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