drm/i915: Select X86_MSR for igt

igt/pm_rpm depends upon /dev/*/msr so automatically select it when
enabling i915 debugging.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/1468054147-9821-1-git-send-email-chris@chris-wilson.co.uk
Reviewed-by: Matthew Auld <matthew.auld@intel.com>

diff --git a/drivers/gpu/drm/i915/Kconfig.debug b/drivers/gpu/drm/i915/Kconfig.debug
index 43400ad..3309b82 100644 (file)
--- a/drivers/gpu/drm/i915/Kconfig.debug
+++ b/drivers/gpu/drm/i915/Kconfig.debug
@@ -19,6 +19,7 @@ config DRM_I915_DEBUG
         bool "Enable additional driver debugging"
         depends on DRM_I915
         select PREEMPT_COUNT
+        select X86_MSR # used by igt/pm_rpm
         default n
         help
           Choose this option to turn on extra driver debugging that may affect