a1ab7dcf63
After we assert the reset request (and wait for 20us), when the device has been fully reset it asserts the reset-status bit. Before we stop requesting the reset and allow the device to return to normal, we should wait for the reset to be completed. (Similar to how we wait for the device to return to normal after deasserting the reset request.) v2: Rename i915_reset_completed() probe to not cause as much confusion. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180207222824.29864-1-chris@chris-wilson.co.uk Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com> |
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