From 643a24b6ecdcb3ed866cdf25a60df3d731504126 Mon Sep 17 00:00:00 2001 From: Tvrtko Ursulin Date: Thu, 3 Mar 2016 14:36:43 +0000 Subject: [PATCH] drm/i915: Kconfig for extra driver debugging v2: Added a submenu based on an idea by Chris Wilson. Signed-off-by: Tvrtko Ursulin Cc: Chris Wilson Cc: Jani Nikula Reviewed-by: Chris Wilson --- drivers/gpu/drm/i915/Kconfig | 6 ++++++ drivers/gpu/drm/i915/Kconfig.debug | 12 ++++++++++++ 2 files changed, 18 insertions(+) create mode 100644 drivers/gpu/drm/i915/Kconfig.debug diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig index 20a5d04..29a32b1 100644 --- a/drivers/gpu/drm/i915/Kconfig +++ b/drivers/gpu/drm/i915/Kconfig @@ -56,3 +56,9 @@ config DRM_I915_USERPTR selected to enabled full userptr support. If in doubt, say "Y". + +menu "drm/i915 Debugging" +depends on DRM_I915 +depends on EXPERT +source drivers/gpu/drm/i915/Kconfig.debug +endmenu diff --git a/drivers/gpu/drm/i915/Kconfig.debug b/drivers/gpu/drm/i915/Kconfig.debug new file mode 100644 index 0000000..649a562 --- /dev/null +++ b/drivers/gpu/drm/i915/Kconfig.debug @@ -0,0 +1,12 @@ +config DRM_I915_DEBUG + bool "Enable additional driver debugging" + depends on DRM_I915 + default n + help + Choose this option to turn on extra driver debugging that may affect + performance but will catch some internal issues. + + Recommended for driver developers only. + + If in doubt, say "N". + -- 2.7.4