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drm/i915: Restrict DRM_DEBUG_MM automatic selection

DRM_DEBUG_MM is only valid if the DRM.ko is builtin as currently
depot_save_stack is not exported.

Fixes: 5c7fcf2db027 ("drm/i915: Enable drm_mm debug when enabling DRM_I915_DEBUG")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20161108131917.6253-1-chris@chris-wilson.co.uk
Chris Wilson 8 years ago
parent
cd456f8d06
commit
77d150b90d
1 changed files with 1 additions and 1 deletions
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  1. 1 1
      drivers/gpu/drm/i915/Kconfig.debug

+ 1 - 1
drivers/gpu/drm/i915/Kconfig.debug
View File 

@@ -21,7 +21,7 @@ config DRM_I915_DEBUG
 
         select PREEMPT_COUNT
 
         select PREEMPT_COUNT
 
         select X86_MSR # used by igt/pm_rpm
 
         select X86_MSR # used by igt/pm_rpm
 
         select DRM_VGEM # used by igt/prime_vgem (dmabuf interop checks)
 
         select DRM_VGEM # used by igt/prime_vgem (dmabuf interop checks)
 
-        select DRM_DEBUG_MM
 
+        select DRM_DEBUG_MM if DRM=y
 
         default n
 
         default n
 
         help
 
         help
 
           Choose this option to turn on extra driver debugging that may affect
 
           Choose this option to turn on extra driver debugging that may affect