drm/i915: cck reg used for checking DSI Pll locked

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Instead of pipe configuration reg, cck reg to be used for checking whether
DSI Pll is getting locked or not.

v2: dpio_lock unlocked now in case DSI PLL lock fails

Signed-off-by: Gaurav K Singh <gaurav.k.singh@intel.com>
Signed-off-by: Shobhit Kumar <shobhit.kumar@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Gaurav K Singh 2014-12-05 14:16:58 +05:30 • committed by Daniel Vetter

parent 58cf8887c9

commit 3770f0eec4

1 changed files with 4 additions and 2 deletions

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drivers/gpu/drm/i915/intel_dsi_pll.c

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