On Mon, Jul 21, 2014 at 09:34:30PM -0700, Hugh Dickins wrote:
> x86_64 boots and displays fine, but booting x86_32 with CONFIG_HIGHMEM
> has frozen with a blank screen throughout 3.16-rc on this ThinkPad T420s,
> with i915 generation 6 graphics.
>
> Fix 9d0a6fa6c5e6 ("drm/i915: add render state in
x86_64 boots and displays fine, but booting x86_32 with CONFIG_HIGHMEM
has frozen with a blank screen throughout 3.16-rc on this ThinkPad T420s,
with i915 generation 6 graphics.
Fix 9d0a6fa6c5e6 ("drm/i915: add render state initialization"): kunmap()
takes struct page * argument, not virtual addre