[Bug 104975] Delay in skl_disable_plane() causes a system freeze

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=104975

Ville Syrjala <ville.syrjala at linux.intel.com> changed:

           What    |Removed                     |Added
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             Status|ASSIGNED                    |NEEDINFO

--- Comment #82 from Ville Syrjala <ville.syrjala at linux.intel.com> ---
I had a minor revelation today when chatting with danvet on irc about the
troubles with the DOUBLE_BUFFER_CTL register. Maybe this finally does the plane
updates in a safe way?

git://github.com/vsyrjala/linux.git skl_plane_update_ddb_sequence

It probably still has some issues with the cursor that I'll need to think
about.

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