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

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Apr 19 12:20:35 UTC 2018


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

--- Comment #8 from Jani Nikula <jani.nikula at intel.com> ---
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/

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