drm/i915/gvt: Add verbose gtt shadow logs

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This add a new macro gvt_vdbg_mm() to print more verbose logs for
gtt shadowing. The added verbose logs are very useful for debugging.
gvt_vdbg_mm() only comes into effect if VERBOSE_DEBUG is defined by
the developer.

Signed-off-by: Changbin Du <changbin.du@intel.com>
Reviewed-by: Zhi Wang <zhi.a.wang@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>

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Changbin Du 2018-01-30 19:19:44 +08:00 • committed by Zhenyu Wang

parent b0c766bf29

commit bc37ab5679

1 changed files with 18 additions and 0 deletions

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drivers/gpu/drm/i915/gvt/gtt.c

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