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Commit 3c30c7f7 authored by Imre Deak's avatar Imre Deak
Browse files

drm/i915: Add I2C and DP-AUX char devices to debug kconfig 



These char devices exposing the driver's I2C and DP-AUX adapters for
user space tools are useful to debug display output related issues.
Enable them with the rest of additional driver debug options.

Suggested-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: default avatarImre Deak <imre.deak@intel.com>
Reviewed-by: default avatarJani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1480696541-13697-1-git-send-email-imre.deak@intel.com
parent 93cd6fa6

drivers/gpu/drm/i915/Kconfig.debug

+2 −0
Original line number Original line Diff line number Diff line
@@ -19,6 +19,8 @@ config DRM_I915_DEBUG 
        bool "Enable additional driver debugging"

        bool "Enable additional driver debugging"

        depends on DRM_I915

        depends on DRM_I915

        select PREEMPT_COUNT

        select PREEMPT_COUNT

        select I2C_CHARDEV

        select DRM_DP_AUX_CHARDEV

        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 if DRM=y

        select DRM_DEBUG_MM if DRM=y