[Bug 101093] i915: screen goes dark on modeswitch during boot (Failed to own the pwm chip)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=101093

--- Comment #3 from sassmann at redhat.com ---
Created attachment 131605
  --> https://bugs.freedesktop.org/attachment.cgi?id=131605&action=edit
dmesg 4.12-rc3 display on

I tried the 4.12-rc3 to check if anything has changed. Screen still goes dark
most of the time. However maybe 1 in 5 boots the screen stays on with full
brightness. So this might be a race. Attaching another dmesg of a successful
boot with screen staying on.

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