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This uses the common dpcd reading routine, i915_dp_detect_common, instead of open-coding a call to intel_dp_aux_native_read. Besides reducing duplicated code, this also gains the read retries which may be necessary when a cable is first plugged back in and the link needs to be retrained. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> Reviewed-by: Adam Jackson <ajax@redhat.com> |
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| drm | ||
| stub | ||
| vga | ||
| Makefile | ||