[Bug 106130] [CHV] Toshiba LX0W-C64, 50/50% black screen on boot, always at debug and resume

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=106130

--- Comment #9 from Denis <homelessatomist at gmail.com> ---
(In reply to Jani Nikula from comment #8)
> When you have a moment, can you please run intel_reg from igt-gpu-toos [1]
> and provide the output of the following sequence:
> 
> # intel_reg write 0x180000:0xb080 0xffffffff
> # intel_reg write 0x180000:0xb880 0xffffffff
> # intel_reg read 0x180000:0xb080 0x180000:0xb880
> 
> [1] https://cgit.freedesktop.org/drm/igt-gpu-tools/

# intel_reg write 0x180000:0xb080 0xffffffff
Warning: stat '/usr/local/share/intel-gpu-tools/registers' failed: No such file
or directory. Using builtin register spec.

# intel_reg write 0x180000:0xb880 0xffffffff
Warning: stat '/usr/local/share/intel-gpu-tools/registers' failed: No such file
or directory. Using builtin register spec.

# intel_reg read 0x180000:0xb080 0x180000:0xb880
Warning: stat '/usr/local/share/intel-gpu-tools/registers' failed: No such file
or directory. Using builtin register spec.
                         (0x00180000:0x0000b080): 0x3f1fff3f
                         (0x00180000:0x0000b880): 0x3f1fff3f

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