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ubports_kernel_google_msm/drivers/gpu
Jesse Barnes 3bcf603f6d drm/i915: apply timing generator bug workaround on CPT and PPT
On CougarPoint and PantherPoint PCH chips, the timing generator may fail
to start after DP training completes.  This is due to a bug in the
FDI autotraining detect logic (which will stall the timing generator and
re-enable it once training completes), so disable it to avoid silent DP
mode setting failures.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Keith Packard <keithp@keithp.com>
2011-07-28 16:28:21 -07:00
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